</noscript> <div id="append_parent"></div><div id="ajaxwaitid"></div> <div id="qmenu_menu" class="p_pop blk" style="display: none;"> <div class="ptm pbw hm"> 请 <a href="javascript:;" class="xi2" onclick="lsSubmit()"><strong>登录</strong></a> 后使用快捷导航<br />没有帐号？<a href="member.php?mod=regnew" class="xi2 xw1">立即注册</a> </div> <div id="fjump_menu" class="btda"></div></div><div class="bottombg"> <!-- topnav --> <div id="wp_toptb_d" class="cl"> <div class="wp cl topll"> <div class="z"><a href="javascript:;" onclick="setHomepage('http://club.oecr.com/');">设为首页</a><a href="http://club.oecr.com/" onclick="addFavorite(this.href, '光电工程师社区');return false;">收藏本站</a><script type="text/javascript">var _speedMark = new Date();</script> <script type="text/javascript"> document.write(" <a name=\"StranLink\" id=\"StranLink\" style=\"color:#FF0000;cursor:pointer; font-weight:700; font-size:10px;\"> 繁體 </a>"); var Default_isFT = 0 var StranIt_Delay = 1500 </script> <script src="source/plugin/klp_jf/template/language.js?eOg" type="text/javascript"></script> </div> <div class="c"> <a class="tel" href="#" > </a> <em>|</em> <a class="ems" href="#"> </a> </div> <div class="y"> <div class="z"></div> <a href="member.php?mod=logging&action=login&referer=" onClick="showWindow('login', this.href);return false;" title="登录">登录</a> <span class="wi_tpipe">|</span> <a href="member.php?mod=regnew" title="立即注册">立即注册</a> <span class="wi_tpipe">|</span> <a href="javascript:;" onClick="showWindow('login', 'member.php?mod=logging&action=login&viewlostpw=1')" title="找回密码">找回密码</a> </div> </div> </div> <!--切换风格--> <div id="wist_menu" class="wi_pop" style="display: none;"> <ul class="wi_skin cl"> <li onClick="extstyle('')" title="时尚酷黑"><i></i></li> </ul> </div> <!-- /topnav --> <div id="hd_c"><div class="wp"> <div class="hdc cl"> <div class="ttt"> <h2><a href="http://oecr.com/" title="光电工程师社区"><img src="template/focaloptics/image/logo.png" alt="光电工程师社区" border="0" /></a></h2><div id="scbar" class="scbar_narrow cl"> <form id="scbar_form" method="post" autocomplete="off" onsubmit="searchFocus($('scbar_txt'))" action="search.php?searchsubmit=yes" target="_blank"> <input type="hidden" name="mod" id="scbar_mod" value="search" /> <input type="hidden" name="formhash" value="4e23897b" /> <input type="hidden" name="srchtype" value="title" /> <input type="hidden" name="srhfid" value="0" /> <input type="hidden" name="srhlocality" value="portal::view" /> <table cellspacing="0" cellpadding="0"> <tr> <td class="scbar_icon_td"></td> <td class="scbar_txt_td"><input type="text" name="srchtxt" id="scbar_txt" value="请输入搜索内容" autocomplete="off" x-webkit-speech speech /><button type="submit" name="searchsubmit" id="scbar_btn" sc="1" class="pn pnc" value="true"><strong class="xi2">搜索</strong></button></td> <td class="scbar_btn_td"> </td> </tr> <tr> <td class="scbar_hot_td"> <div id="scbar_hot"> <strong class="xw1">热搜: </strong> <a href="search.php?mod=forum&srchtxt=%B7%C0%CE%ED%C4%A4&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">防雾膜</a> <a href="search.php?mod=forum&srchtxt=%B0%F4%C1%CF&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">棒料</a> <a href="search.php?mod=forum&srchtxt=%BA%EC%CD%E2%B7%B4%C9%E4%C4%A4&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">红外反射膜</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%B5%E7%B6%FE%BC%AB%B9%DC&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光电二极管</a> <a href="search.php?mod=forum&srchtxt=%B6%C6%C4%A4%BB%FA&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">镀膜机</a> <a href="search.php?mod=forum&srchtxt=%B7%B4%C9%E4%C4%A4&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">反射膜</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%C6%D7%D2%C7&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光谱仪</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%B5%E7%CC%BD%CD%B7&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光电探头</a> <a href="search.php?mod=forum&srchtxt=%D5%E6%BF%D5%B6%C6%D2%F8&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">真空镀银</a> <a href="search.php?mod=forum&srchtxt=%C2%CB%B9%E2%C6%AC&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">滤光片</a> <a href="search.php?mod=forum&srchtxt=%B9%E2%C6%F7%BC%FE&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">光器件</a> <a href="search.php?mod=forum&srchtxt=%D3%A6%D3%C3%B9%E2%D1%A7&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">应用光学</a> <a href="search.php?mod=forum&srchtxt=zemax%BC%A4%B9%E2&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">zemax激光</a> <a href="search.php?mod=forum&srchtxt=%D4%B6%D0%C4%BE%B5%CD%B7&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">远心镜头</a> <a href="search.php?mod=forum&srchtxt=sio2&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">sio2</a> <a href="search.php?mod=forum&srchtxt=%D4%F6%CD%B8%C4%A4&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">增透膜</a> <a href="search.php?mod=forum&srchtxt=%C0%EB%D7%D3%D4%B4%D5%A4%CD%F8&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">离子源栅网</a> <a href="search.php?mod=forum&srchtxt=zemax&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">zemax</a> <a href="search.php?mod=forum&srchtxt=%C2%DB%CE%C4&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">论文</a> <a href="search.php?mod=forum&srchtxt=%B8%DF%B7%B4%C4%A4&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">高反膜</a> <a href="search.php?mod=forum&srchtxt=%B0%EB%B7%B4%B0%EB%CD%B8%C4%A4&formhash=4e23897b&searchsubmit=true&source=hotsearch" target="_blank" class="xi2" sc="1">半反半透膜</a> </div> </td> </tr> </table> </form> </div> <ul id="scbar_type_menu" class="p_pop" style="display: none;"><li><a href="javascript:;" rel="article">文章</a></li><li><a href="javascript:;" rel="forum" class="curtype">帖子</a></li><li><a href="javascript:;" rel="blog">日志</a></li><li><a href="javascript:;" rel="album">相册</a></li><li><a href="javascript:;" rel="user">用户</a></li></ul> <script type="text/javascript"> initSearchmenu('scbar', ''); </script> </div> <div id="wi_wrap"> <div id="nv_a"> <a href="javascript:;" id="qmenu" onMouseOver="delayShow(this, function () {showMenu({'ctrlid':'qmenu','pos':'34!','ctrlclass':'a','duration':2});showForummenu(0);})">快捷导航</a> <ul> <li class="xnv_1 a xnv_a1"id="mn_portal" ><a href="http://www.oecr.com" hidefocus="true" >首页</a></li> <li class="xnv_2"id="mn_N2fe6" ><a href="http://news.oecr.com/news/dynamic/" hidefocus="true" >光电动态</a></li> <li class="xnv_3"id="mn_N2432" ><a href="http://news.oecr.com/news/science/" hidefocus="true" >光电新知</a></li> <li class="xnv_4"id="mn_Nc1ac" ><a href="http://news.oecr.com/news/exhibition/" hidefocus="true" >光电展会</a></li> <li class="xnv_5"id="mn_Nd0cd" ><a href="http://news.oecr.com/news/talent/" hidefocus="true" >光电人物</a></li> <li class="xnv_6"id="mn_N73a7" ><a href="http://news.oecr.com/news/technology/" hidefocus="true" >光电百科</a></li> <li class="xnv_7"id="mn_N4e7e" ><a href="http://news.oecr.com/news/popularscience/" hidefocus="true" >光电科普</a></li> <li class="xnv_8"id="mn_forum_2" onmouseover="showMenu({'ctrlid':this.id,'ctrlclass':'hover','duration':2})"><a href="http://bbs.oecr.com" hidefocus="true" >光电社区</a></li> <li class="xnv_9"id="mn_N72b7" ><a href="http://club.oecr.com/home.php?mod=space&do=blog&view=all" hidefocus="true" >科技博客</a></li> </ul> </div> </div> </div> </div> <div class="p_pop h_pop" id="mn_userapp_menu" style="display: none"></div><ul class="p_pop h_pop" id="mn_home_menu" style="display: none"><li><a href="http://club.oecr.com/home.php?mod=space&do=doing" hidefocus="true" >每日一记</a></li><li><a href="http://club.oecr.com/home.php?mod=space&do=share" hidefocus="true" >精彩分享</a></li><li><a href="http://club.oecr.com/home.php?mod=space&do=album" hidefocus="true" >社区图库</a></li></ul><ul class="p_pop h_pop" id="mn_forum_2_menu" style="display: none"><li><a href="http://bbs.oecr.com/forum-105-1.html" hidefocus="true" >光电商情与信息交流</a></li><li><a href="http://bbs.oecr.com/forum-106-1.html" hidefocus="true" >光电理论及应用技术</a></li><li><a href="http://bbs.oecr.com/forum-107-1.html" hidefocus="true" >光电同行在线互动区</a></li></ul><div id="mu" class="cl"> <ul class="cl " id="snav_mn_userapp" style="display:none"> </ul> </div></div> <script type="text/javascript"> go(); </script> <div id="wp" class="wp"> <div class="wpmain"> <link rel="stylesheet" type="text/css" href="template/focaloptics/common/index.css"> <script src="data/cache/forum_viewthread.js?eOg" type="text/javascript"></script> <script type="text/javascript">zoomstatus = parseInt(1), imagemaxwidth = '98', aimgcount = new Array();</script> <div class="wp adcs"> <div id="pt" class="bm cl"> <div class="z"> <a href="./" class="nvhm" title="首页">光电工程师社区</a><a href="http://www.oecr.com/portal.php" style="margin-left:6px;">首页</a> <em>›</em><a href="http://news.oecr.com/">光电资讯</a><em>›</em> <a href="http://news.oecr.com/news/technology/">技术百科</a> <em>›</em> 查看内容 </div> </div> <!--[diy=diy1]--><div id="diy1" class="area"></div><!--[/diy]--> </div> <style id="diy_style" type="text/css"></style> <div id="ct" class="ct2 wp cl"> <div class="mn"> <div class="bm_haa cl"> <div class="bm_h cl"> <a href="http://www.oecr.com/portal.php?mod=rss&catid=61" class="y xi2 rss" target="_blank" title="RSS">订阅</a><h1 class="xs2">文章</h1> </div></div> <div class="kjkjb"> <div class="bm vw" style="margin-bottom:0;"> <div class="h hm"> <div class="zxtoux"><img src="http://www.oecr.com/uc_server/avatar.php?uid=54876&size=small" /></div> <h1 class="ph">超低功率石墨烯晶体管可达到100GHz的时钟速度 </h1> <p class="xg1"> 时间：2016-5-26 13:53<a class="zz" href="home.php?mod=space&uid=54876">作者：update</a> 阅读<em id="_viewnum">(1995)</em> 评论: <a href="http://www.oecr.com/portal.php?mod=comment&id=4449&idtype=aid" title="查看全部评论"><em id="_commentnum">6</em></a></p> <div class="zxfb" ><a href="http://www.oecr.com/portal.php?mod=rss&catid=61" class="y xi2 rss" target="_blank" title="RSS">订阅</a></div> </div> <!--[diy=diysummarytop]--><div id="diysummarytop" class="area"></div><!--[/diy]--> <div class="s"> <div class="ss"><div><span>导读： </span>多年来，科学家和工程师们一直想找到“更小更高效地运用二维石墨烯材料”的好方法。而现在，已经有科学家设计出了一种超低功耗、且最终有望将处理器时钟速率提升至惊人的100GHz的石墨烯晶体管。传统晶体管允许电子被 ...</div> </div> <!--[diy=diysummarybottom]--><div id="diysummarybottom" class="area"></div><!--[/diy]--> <div class="d"> <!--[diy=diycontenttop]--><div id="diycontenttop" class="area"></div><!--[/diy]--> <table cellpadding="0" cellspacing="0" class="vwtb"><tr><td id="article_content"><div style="text-align: left;"><span style="line-height: 1.8em;">多年来，科学家和工程师们一直想找到“更小更高效地运用二维石墨烯<a href="http://material.oecr.com" target="_blank" class="relatedlink">材料</a>”的好方法。而现在，已经有科学家设计出了一种超低功耗、且最终有望将处理器时钟速率提升至惊人的100GHz的石墨烯<a href="http://material.oecr.com" target="_blank" class="relatedlink">晶体</a>管。传统晶体管允许<a href="http://electronic.oecr.com" target="_blank" class="relatedlink">电子</a>被一个能量源所激发，跳过能量壁垒并切换到另一状态。尽管这种方法工作得挺好，但在能效上却难以大幅提升。</span></div><div style="text-align: left;"><span style="line-height: 1.8em;"><br></span></div><div style="text-align: center;"><a href="data/attachment/portal/201605/26/135122dqqqq0zkq5yk3hrq.jpg" target="_blank" style="line-height: 1.8em;"><img src="data/attachment/portal/201605/26/135122dqqqq0zkq5yk3hrq.jpg"></a></div><div><br><div><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);">石墨烯双分子层的电场横剖面，能量取决于其DoS。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);"><br></p><hr style="color: rgb(245, 242, 238); border: none; height: 1px; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; line-height: 23px; background-color: rgb(245, 242, 238);"><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">反观隧道晶体管，因借助了量子隧穿效应来跳过能量势垒（瞬间移动），其操作时的能耗要比标准晶体管少一些。问题是，通达另一侧的电流太小，所以距离实际运用还有些遥远。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">不过现在，莫斯科<a href="http://theory.oecr.com" target="_blank" class="relatedlink">物理</a>技术学院（MIPT）的科学家们已经找到了一种方法来提高隧穿电流，那就是常备业界所提起的二维结构材料——石墨烯。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><a target="_self" href="http://www.nature.com/articles/srep24654/figures/2" style="color: rgb(0, 51, 102); text-decoration: none; cursor: pointer;"><img src="http://static.cnbetacdn.com/article/2016/0525/75ccf08ed030e94.jpg" title="2.jpg" original="http://static.cnbetacdn.com/article/2016/0525/75ccf08ed030e94.jpg" style="border: 0px; display: block; margin: 0px auto; max-width: 630px;"></a></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);">上图为石墨烯双分子层的一种布局（TFET/隧道场效应晶体管）。</p><hr style="color: rgb(245, 242, 238); border: none; height: 1px; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; line-height: 23px; background-color: rgb(245, 242, 238);"><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">尽管只是一张由碳原子组成的薄片，但它却拥有一些不寻常的电子特性。本例中，科学家们建立了一个石墨烯双分子层的模型，结果发现其电子能量范围有些奇怪。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">双层石墨烯能带的形状，很像是“墨西哥帽”，而不是大多数<a href="http://sensor.oecr.com" target="_blank" class="relatedlink">半导体</a>生产所运用的“抛物线状”。其意义是，“帽子”边沿的电子密度似乎趋近于无穷大（又称van Hove singularity/“范霍夫奇点”）。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><a target="_self" href="http://www.nature.com/articles/srep24654/figures/3" style="color: rgb(0, 51, 102); text-decoration: none; cursor: pointer;"><img src="http://static.cnbetacdn.com/article/2016/0525/c88fc9e19c3fcf0.jpg" title="3.jpg" original="http://static.cnbetacdn.com/article/2016/0525/c88fc9e19c3fcf0.jpg" style="border: 0px; display: block; margin: 0px auto; max-width: 630px;"></a></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">前栅极介电层为2nm的二氧化锆，后级为10nm的二氧化硅，源/排与控制栅极之间的隔断分别是5nm和10nm。</p><hr style="color: rgb(245, 242, 238); border: none; height: 1px; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; line-height: 23px; background-color: rgb(245, 242, 238);"><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">只需在晶体管门上施加很小的电压，大量的电子就可以一次穿透隧道（电流急剧改变并突破能量势垒）。其结果和一个标准的晶体管一样，只是所需的电压要小得多。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">论文作者之一的Dmitry Svintsov表示：“这意味着此类晶体管在切换状态时有着更少的能量需求，芯片的功耗、发热、以及配套的散热需求也随之下降，即使大幅提升时钟频率也不会造成额外的散热负担”。<br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><a target="_self" href="http://www.nature.com/articles/srep24654/figures/4" style="color: rgb(0, 51, 102); text-decoration: none; cursor: pointer;"><img src="http://static.cnbetacdn.com/article/2016/0525/34d86a8bb028af0.jpg" title="4.jpg" original="http://static.cnbetacdn.com/article/2016/0525/34d86a8bb028af0.jpg" style="border: 0px; display: block; margin: 0px auto; max-width: 630px;"></a></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);">“有效质量值”大部分在InAs。<br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);"><br></p><hr style="color: rgb(245, 242, 238); border: none; height: 1px; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; line-height: 23px; background-color: rgb(245, 242, 238);"><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">双层石墨烯晶体管还可以跳过复杂的“化学掺杂”步骤（生产传统晶体管时必须要这么做，以拓展半导体的能带），但能够通过“电子掺杂”达到与传统晶体管相同的结果（包括副作用）。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">研究人员特地对“墨西哥帽沿”解释了一番，称这一过程发生了不少重要的事件，只是以前很难<a href="http://opticaltest.oecr.com" target="_blank" class="relatedlink">测量</a>。然而通过更优质的基质（打造双层石墨烯样品的基底材料），将能够首次用实验验证范霍夫奇点。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><a target="_self" href="http://www.nature.com/articles/srep24654/figures/5" style="color: rgb(0, 51, 102); text-decoration: none; cursor: pointer;"><img src="http://static.cnbetacdn.com/article/2016/0525/4d756fd611bbc01.jpg" title="5.jpg" original="http://static.cnbetacdn.com/article/2016/0525/4d756fd611bbc01.jpg" style="border: 0px; display: block; margin: 0px auto; max-width: 630px;"></a></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);">电子密度保持在固定的4×10<span style="vertical-align: text-top;">13 </span>cm<span style="vertical-align: text-top;">-2</span>，名义能隙为0.3eV。<br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);"><br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">最终，该晶体管可以达到低至150mV的操作电压（相比之下，传统硅晶体管为500mV），双层石墨烯有望成为大幅提升计算机性能的一个有效方法。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">Svintsov表示：“功率低，电子部件的温度也低，这意味着我们可以让芯片运行在极高的频率——不是GHz级别的提升、而是数十上百倍”。</p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);"><a target="_self" href="http://www.nature.com/articles/srep24654/figures/6" style="color: rgb(0, 51, 102); text-decoration: none; cursor: pointer;"><img src="http://static.cnbetacdn.com/article/2016/0525/50f9d33565faa54.jpg" title="6.jpg" original="http://static.cnbetacdn.com/article/2016/0525/50f9d33565faa54.jpg" style="border: 0px; display: block; margin: 0px auto; max-width: 630px;"></a></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);">80 K温度下获得的实验数据，带状图为对应的特征点。<br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; text-align: center; background-color: rgb(255, 255, 255);"><br></p><p style="margin: 8px auto 0px; padding: 0px; vertical-align: baseline; word-wrap: break-word; word-break: break-all; line-height: 26px; text-indent: 2em; font-family: 'Classic Grotesque W01', 'Hiragino Sans GB', 'Microsoft YaHei', STHeiti, 'WenQuanYi Micro Hei', Arial, SimSun, sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);">该团队的研究论文，已经刊登在近期出版的《科学报告》（<a target="_self" href="http://www.nature.com/articles/srep24654" style="color: rgb(0, 51, 102); text-decoration: none; cursor: pointer;">Scientific Report</a>）期刊上，感兴趣的网友可戳这里查看更详细的（<a target="_self" href="http://www.nature.com/article-assets/npg/srep/2016/160421/srep24654/extref/srep24654-s1.pdf" style="color: rgb(0, 51, 102); text-decoration: none; cursor: pointer;">PDF</a>）文档。</p><p style="text-align: center;"><a href="data/attachment/portal/201605/26/135051ae6sqejhfguh1ac7.jpg" target="_blank"><img src="data/attachment/portal/201605/26/135051ae6sqejhfguh1ac7.jpg"></a></p><p style="text-align: center;">欢迎关注光电<a href="http://news.oecr.com" target="_blank" class="relatedlink">资讯</a>微信公众号，每天将由光电工程师<a href="http://club.oecr.com" target="_blank" class="relatedlink">社区</a>网站(oecr.com)编辑团队为您精选行业动态，科技资讯，技术解析，光电<a href="http://www.oecr.com/portal.php?mod=list&catid=62" target="_blank" class="relatedlink">科普</a>等精彩内容。</p></div></div></td></tr></table> <!--[diy=diycontentbottom]--><div id="diycontentbottom" class="area"></div><!--[/diy]--> <script src="data/cache/home.js?eOg" type="text/javascript"></script> <div id="click_div"><table cellpadding="0" cellspacing="0" class="atd"> <tr><td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=1&idtype=aid&id=4449&hash=720a8c2f1a7f4c79d5655148285fb313&handlekey=clickhandle" id="click_aid_4449_1" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/jidan.gif" alt="" /><br />鸡蛋</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=2&idtype=aid&id=4449&hash=720a8c2f1a7f4c79d5655148285fb313&handlekey=clickhandle" id="click_aid_4449_2" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/xianhua.gif" alt="" /><br />鲜花</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=3&idtype=aid&id=4449&hash=720a8c2f1a7f4c79d5655148285fb313&handlekey=clickhandle" id="click_aid_4449_3" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/woshou.gif" alt="" /><br />握手</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=4&idtype=aid&id=4449&hash=720a8c2f1a7f4c79d5655148285fb313&handlekey=clickhandle" id="click_aid_4449_4" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/leiren.gif" alt="" /><br />雷人</a> </td> <td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=5&idtype=aid&id=4449&hash=720a8c2f1a7f4c79d5655148285fb313&handlekey=clickhandle" id="click_aid_4449_5" onclick="showWindow(this.id, this.href);doane(event);"> <img src="static/image/click/luguo.gif" alt="" /><br />路过</a> </td> </tr> </table> <script type="text/javascript"> function errorhandle_clickhandle(message, values) { if(values['id']) { showCreditPrompt(); show_click(values['idtype'], values['id'], values['clickid']); } } </script> </div> <!--[diy=diycontentclickbottom]--><div id="diycontentclickbottom" class="area"></div><!--[/diy]--> </div> <div class="o cl ptm pbm"> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=favorite&type=article&id=4449&handlekey=favoritearticlehk_4449" id="a_favorite" onclick="showWindow(this.id, this.href, 'get', 0);" class="oshr ofav">收藏</a> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=share&type=article&id=4449&handlekey=sharearticlehk_4449" id="a_share" onclick="showWindow(this.id, this.href, 'get', 0);" class="oshr">分享</a> <a href="misc.php?mod=invite&action=article&id=4449" id="a_invite" onclick="showWindow('invite', this.href, 'get', 0);" class="oshr oivt">邀请</a> <div id="bdshare" class="bdshare_t bds_tools get-codes-bdshare"> <span class="bds_more"></span> <a class="bds_qzone"></a> <a class="bds_tsina"></a> <a class="bds_tqq"></a> <a class="bds_renren"></a> <a class="bds_t163"></a> </div> </div> <div class="pren pbm cl"> <em>上一篇：<a href="http://www.oecr.com/portal.php?mod=view&aid=4444">美麻省理工学院研发新技术 声波振动验血更快更准</a></em><em>下一篇：<a href="http://www.oecr.com/portal.php?mod=view&aid=4451">3D打印全功能办公室什么样？让迪拜来告诉你！图</a></em> <!-- Baidu Button BEGIN --> <script type="text/javascript" id="bdshare_js" data="type=tools&uid=0" ></script> <script type="text/javascript" id="bdshell_js"></script> <script type="text/javascript"> document.getElementById("bdshell_js").src = "http://bdimg.share.baidu.com/static/js/shell_v2.js?cdnversion=" + Math.ceil(new Date()/3600000) </script> <!-- Baidu Button END --> </div> </div> </div> <!--[diy=diycontentrelatetop]--><div id="diycontentrelatetop" class="area"><div id="frameR37mpI" class="ganxinqu frame move-span cl frame-1"><div id="frameR37mpI_left" class="column frame-1-c"><div id="frameR37mpI_left_temp" class="move-span temp"></div><div id="portal_block_924" class="zxnrgxq block move-span"><div class="blocktitle title"><span class="titletext" style="float:;margin-left:px;font-size:;color: !important;">你可能感兴趣的：</span></div><div id="portal_block_924_content" class="dxb_bc"><div class="module cl slidebox" slidenum="4" slidestep="4"> <div class="slidebarup hdpbtn"><a href="javascript:void(0);" mevent="click"></a></div> <div class="slidebardown hdpbtn"><a href="javascript:void(0);" mevent="click">换一组</a></div> <div></div> <ul class="slideshow"><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-808044-1-1.html" target="_blank"><img src="data/attachment/block/99/99818c306918de64f852c1889a2176ed.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-808044-1-1.html" target="_blank">仪表背光电器显示屏发光设计导光网点设计软</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-808043-1-1.html" target="_blank"><img src="data/attachment/block/a5/a5ad3170b0da76ba7b9d852cfeff8acc.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-808043-1-1.html" target="_blank">显示屏亮度辉度均匀性检测分析仪ACE3-205</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-304919-1-1.html" target="_blank"><img src="data/attachment/block/67/671beeb2ab35a50c3b0f4f966dfd1c19.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-304919-1-1.html" target="_blank">异形导光板光学设计，平面灯网点设计</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-305256-1-1.html" target="_blank"><img src="data/attachment/block/cd/cd875e32fe30cd31ef3c540e5e2f8e5b.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-305256-1-1.html" target="_blank">背光模组光学检测分析仪\CCD式辉度色度分</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-304920-1-1.html" target="_blank"><img src="data/attachment/block/50/50951f0973e8b59d4c7c22c7e304cbb2.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-304920-1-1.html" target="_blank">亮度色度测量分析仪</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-802985-1-1.html" target="_blank"><img src="data/attachment/block/e2/e2cb689186af7d644a0daa996640bfa0.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-802985-1-1.html" target="_blank">LENS透镜光学测评测仪</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-258250-1-1.html" target="_blank"><img src="data/attachment/block/90/90d197f4c08753e82e8c91bad68e24ce.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-258250-1-1.html" target="_blank">随书光盘OPTICS Learning by Computing,wit</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-295050-1-1.html" target="_blank"><img src="data/attachment/block/da/da8243a53492509ec9a92ded367d9b1d.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-295050-1-1.html" target="_blank">按键光效测量仪/键盘光学测量仪</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-803413-1-1.html" target="_blank"><img src="data/attachment/block/91/915942b1cc2e9b26bc3bd742449814b5.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-803413-1-1.html" target="_blank">异形导光板，圆形导光板、环形背光导光，照</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-803508-1-1.html" target="_blank"><img src="data/attachment/block/1a/1a28dd36d4a127634b7a7a3da6b73c66.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-803508-1-1.html" target="_blank">雷射导光板网点设计软件 导光板网点设计方</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-305006-1-1.html" target="_blank"><img src="data/attachment/block/47/4711077fa98b14a43167f244a7acb63e.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-305006-1-1.html" target="_blank">平面背光源 亮度色度测量分析仪 ACE-200</a></p></li><li style="width: 168px; height: 132px;"><a href="http://bbs.oecr.com/thread-803414-1-1.html" target="_blank"><img src="data/attachment/block/c7/c7a0af328ea18caf01161ea5f6da6fc7.jpg" width="168" height="132" /></a> <p><a href="http://bbs.oecr.com/thread-803414-1-1.html" target="_blank">环形导光板网点设计，圆形照明导光板光学设</a></p></li></ul> </div> <script type="text/javascript"> runslideshow(); </script> </div></div></div></div></div><!--[/diy]--><div id="related_article" class="bm"> <div class="bm_h cl"> <h3>相关阅读</h3> </div> <div class="bm_c"> <ul class="xl xl2 cl" id="raid_div"><input type="hidden" value="4157" /> <li><a href="http://www.oecr.com/portal.php?mod=view&aid=4157">通过技术窥探石墨烯在LED照明领域商机</a></li> <input type="hidden" value="4211" /> <li><a href="http://www.oecr.com/portal.php?mod=view&aid=4211">原型和小量产出现，石墨烯市场迈出重要一步</a></li> <input type="hidden" value="4363" /> <li><a href="http://www.oecr.com/portal.php?mod=view&aid=4363">石墨烯旗舰项目研究成果及未来发展之路</a></li> <input type="hidden" value="4585" /> <li><a href="http://www.oecr.com/portal.php?mod=view&aid=4585">石墨烯前景广阔 中国处主导地位领先美日韩</a></li> <input type="hidden" value="4622" /> <li><a href="http://www.oecr.com/portal.php?mod=view&aid=4622">中国首发首款石墨烯锂电池：充电效率暴增24倍</a></li> <input type="hidden" value="4709" /> <li><a href="http://www.oecr.com/portal.php?mod=view&aid=4709">单晶石墨烯薄膜生产速度提高150倍</a></li> <input type="hidden" value="4778" /> <li><a href="http://www.oecr.com/portal.php?mod=view&aid=4778">替代硅超越石墨烯 黑磷将成下一个万亿市场？</a></li> </ul> </div> </div> </div> <!--[diy=diycontentrelate]--><div id="diycontentrelate" class="area"></div><!--[/diy]--> <div id="comment" class="bm"> <div class="bm_h cl"> <a href="javascript:;" class="y xi2" onclick="location.href=location.href.replace(/(\#.*)/, '')+'#cform';$('message').focus();return false;">发表评论</a> <h3>最新评论</h3> </div> <div id="comment_ul" class="bm_c"> <p class="ptm pbm"><a href="http://www.oecr.com/portal.php?mod=comment&id=4449&idtype=aid" class="xi2">查看全部评论(<em id="_commentnum">6</em>)</a></p><form id="cform" name="cform" action="portal.php?mod=portalcp&ac=comment" method="post" autocomplete="off"> <div class="tedt"> <div class="area"> <textarea name="message" rows="3" class="pt" id="message" onkeydown="ctrlEnter(event, 'commentsubmit_btn');"></textarea> </div> </div> <div class="mtm"><span id="secqaa_qSV9RO3e"></span> <script type="text/javascript" reload="1">updatesecqaa('qSV9RO3e', '<sec> <span id="sec<hash>" onclick="showMenu(this.id);"><sec></span><div id="sec<hash>_menu" class="p_pop p_opt" style="display:none"><sec></div>', 'portal::view');</script> <span id="seccode_cSV9RO3e"></span> <script type="text/javascript" reload="1">updateseccode('cSV9RO3e', '<sec> <span id="sec<hash>" onclick="showMenu(this.id);"><sec></span><div id="sec<hash>_menu" class="p_pop p_opt" style="display:none"><sec></div>', 'portal::view');</script> </div> <input type="hidden" name="portal_referer" value="portal.php?mod=view&aid=4449#comment"> <input type="hidden" name="referer" value="portal.php?mod=view&aid=4449#comment" /> <input type="hidden" name="id" value="0" /> <input type="hidden" name="idtype" value="" /> <input type="hidden" name="aid" value="4449"> <input type="hidden" name="formhash" value="4e23897b"> <input type="hidden" name="replysubmit" value="true"> <input type="hidden" name="commentsubmit" value="true" /> <p class="ptn"><button type="submit" name="commentsubmit_btn" id="commentsubmit_btn" value="true" class="pn"><strong>评论</strong></button></p> </form> <a name="comment_anchor_6896"></a> <dl id="comment_6896_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(6896, '4449');">引用</a> </span> <a href="http://club.oecr.com/space-uid-162419.html" class="xi2 xw1" c="1">24122650</a> <span class="xg1 xw0">2016-6-20 15:47</span> </dt> <dd>转发微博</dd> </dl><a name="comment_anchor_6388"></a> <dl id="comment_6388_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(6388, '4449');">引用</a> </span> <a href="http://club.oecr.com/space-uid-24127.html" class="xi2 xw1" c="1">yenan</a> <span class="xg1 xw0">2016-5-27 16:16</span> </dt> <dd>手机客户端挺好用，有苹果的不？</dd> </dl><a name="comment_anchor_6375"></a> <dl id="comment_6375_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(6375, '4449');">引用</a> </span> <a href="http://club.oecr.com/space-uid-90773.html" class="xi2 xw1" c="1">dandanwuwu</a> <span class="xg1 xw0">2016-5-27 09:46</span> </dt> <dd>看起来好像不错的样子</dd> </dl><a name="comment_anchor_6364"></a> <dl id="comment_6364_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(6364, '4449');">引用</a> </span> <a href="http://club.oecr.com/space-uid-48634.html" class="xi2 xw1" c="1">garycui</a> <span class="xg1 xw0">2016-5-27 04:16</span> </dt> <dd>天气不错，我就是路过。</dd> </dl><a name="comment_anchor_6352"></a> <dl id="comment_6352_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(6352, '4449');">引用</a> </span> <a href="http://club.oecr.com/space-uid-44459.html" class="xi2 xw1" c="1">sssyyysss</a> <span class="xg1 xw0">2016-5-26 22:16</span> </dt> <dd>刚入门，学习来了。</dd> </dl><a name="comment_anchor_6343"></a> <dl id="comment_6343_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(6343, '4449');">引用</a> </span> <a href="http://club.oecr.com/space-uid-16880.html" class="xi2 xw1" c="1">windlin</a> <span class="xg1 xw0">2016-5-26 17:45</span> </dt> <dd>好好学习，天天向上。</dd> </dl></div> </div> <!--[diy=diycontentcomment]--><div id="diycontentcomment" class="area"></div><!--[/diy]--> </div> <div class="sd pph"> <div class="drag"> <!--[diy=diyrighttop]--><div id="diyrighttop" class="area"><div id="frameG07e2m" class="sy_ltdr frame move-span cl frame-1"><div class="frame-title title"><span class="titletext">社区成员推荐</span></div><div id="frameG07e2m_left" class="column frame-1-c"><div id="frameG07e2m_left_temp" class="move-span temp"></div><div id="portal_block_925" class="cl_block_bm block move-span"><div id="portal_block_925_content" class="dxb_bc"><div class="module cl ml mls"> <ul><li> <a href="http://club.oecr.com/space-uid-7522.html" c="1" target="_blank"><img src="http://www.oecr.com/uc_server/avatar.php?uid=7522&size=small" width="71" height="71" alt="sunny2002" /></a> <p><a href="http://club.oecr.com/space-uid-7522.html" title="sunny2002" target="_blank">sunny2002</a></p> </li></ul> </div></div></div><div id="portal_block_921" class="zx_ad block move-span"><div id="portal_block_921_content" class="dxb_bc"><div class="portal_block_summary"><img src="template/focaloptics/image/ads/zx_ad.png" width="100%" /></div></div></div><div id="portal_block_923" class="zx_diphb block move-span"><div class="blocktitle title"><span class="titletext" style="float:;margin-left:px;font-size:;color: !important;">论坛话题推荐</span></div><div id="portal_block_923_content" class="dxb_bc"><div class="module cl xl xl1"> <ul><li class="xh1"><span>1</span><a href="http://bbs.oecr.com/thread-808102-1-1.html" title="突破kHz壁垒：光纤光栅高速动态解调技术全景解读" target="_blank">突破kHz壁垒：光纤光栅高速动态解调技术全景解读</a></li><li class="xh2"><span>2</span><a href="http://bbs.oecr.com/thread-808092-1-1.html" title="光纤光栅传感技术革新：高精度解调算法实现新突破" target="_blank">光纤光栅传感技术革新：高精度解调算法实现新突破</a></li><li class="xh3"><span>3</span><a href="http://bbs.oecr.com/thread-808044-1-1.html" title="仪表背光电器显示屏发光设计导光网点设计软件" target="_blank">仪表背光电器显示屏发光设计导光网点设计软件</a></li><li class="xh4"><span>4</span><a href="http://bbs.oecr.com/thread-808043-1-1.html" title="显示屏亮度辉度均匀性检测分析仪ACE3-205" target="_blank">显示屏亮度辉度均匀性检测分析仪ACE3-205</a></li><li class="xh5"><span>5</span><a href="http://bbs.oecr.com/thread-304919-1-1.html" title="异形导光板光学设计，平面灯网点设计" target="_blank">异形导光板光学设计，平面灯网点设计</a></li><li class="xh6"><span>6</span><a href="http://bbs.oecr.com/thread-305256-1-1.html" title="背光模组光学检测分析仪\CCD式辉度色度分析仪" target="_blank">背光模组光学检测分析仪\CCD式辉度色度分析仪</a></li><li class="xh7"><span>7</span><a href="http://bbs.oecr.com/thread-304920-1-1.html" title="亮度色度测量分析仪" target="_blank">亮度色度测量分析仪</a></li><li class="xh8"><span>8</span><a href="http://bbs.oecr.com/thread-802985-1-1.html" title="LENS透镜光学测评测仪" target="_blank">LENS透镜光学测评测仪</a></li></ul> </div></div></div><div id="portal_block_922" class="sy_ydtj block move-span"><div class="blocktitle title"><span class="titletext" style="float:;margin-left:px;font-size:;color: !important;">相关文章推荐</span></div><div id="portal_block_922_content" class="dxb_bc"><div class="module cl xld"><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=1546" title="2010年光电子行业技术发展回顾" target="_blank">【荐】2010年光电子行业技术发展回顾</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=1546" target="_blank"><img src="data/attachment/block/6f/6f0594262ff5e0af8cea1a899fd6e343.jpg" width="100" height="66" alt="2010年光电子行业技术发展回顾" /></a></dd> <dd class="sum">光之所以在生产生活中如此有用，其中一个重要因素是其拥有较短的波长——其能够实现清晰的图像、超高速通信，在某些情况下还能实</dd> </dl><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=3026" title="手机摄像头结构" target="_blank">【荐】手机摄像头结构</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=3026" target="_blank"><img src="data/attachment/block/5b/5b841840d8125595215b458f6bf4d764.jpg" width="100" height="66" alt="手机摄像头结构" /></a></dd> <dd class="sum">拍摄景物通过镜头，将生成的光学图像投射到传感器上，然后光学图像被转换成电信号，电信号再经过模数转换变为数字信号，数字信号</dd> </dl><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=2841" title="X射线观测光合作用分子结构" target="_blank">【荐】X射线观测光合作用分子结构</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=2841" target="_blank"><img src="data/attachment/block/7b/7bf0bcc12f94e0cba523ca61e01185cb.jpg" width="100" height="66" alt="X射线观测光合作用分子结构" /></a></dd> <dd class="sum">一个由瑞典、德国等多国人员组成的小组，利用短脉冲X射线分析看到了植物进行光合作用的分子结构，发现钙在水分解过程中极为重要</dd> </dl><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=3392" title="光学薄膜入门知识及案例分析" target="_blank">【荐】光学薄膜入门知识及案例分析</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=3392" target="_blank"><img src="data/attachment/block/f7/f7cb3123554e3cadca1546ecdf21434a.jpg" width="100" height="66" alt="光学薄膜入门知识及案例分析" /></a></dd> <dd class="sum">光学薄膜是利用薄膜对光的作用而工作的一种功能薄膜，光学薄膜在改变光强方面可以实现分光透射、分光反射、分光吸收以及光的减反</dd> </dl><dl class="cl"> <dt><a href="http://www.oecr.com/portal.php?mod=view&aid=2977" title="量子态隐形传输创新纪录" target="_blank">【荐】量子态隐形传输创新纪录</a></dt> <dd class="m"><a href="http://www.oecr.com/portal.php?mod=view&aid=2977" target="_blank"><img src="data/attachment/block/44/448ec87b6597df26d4ce8d6cd2ffabf1.jpg" width="100" height="66" alt="量子态隐形传输创新纪录" /></a></dd> <dd class="sum">维也纳大学和奥地利科学院的物理学家实现了量子态隐形传输最远距离——143公里，创造了新的世界纪录。该实验向基于卫星的量子通</dd> </dl></div></div></div></div></div></div><!--[/diy]--> </div> <div class="bm" style="display:none;"> <div class="bm_h cl"> <h2>相关分类</h2> </div> <div class="bm_c"> <ul class="xl xl2 cl"><li><a href="http://news.oecr.com/news/dynamic/">行业动态</a></li> <li><a href="http://news.oecr.com/news/science/">科技新知</a></li> <li><a href="http://news.oecr.com/news/talent/">行业人物</a></li> <li><a href="http://news.oecr.com/news/exhibition/">会展会议</a></li> <li><a href="http://news.oecr.com/news/technology/">技术百科</a></li> <li><a href="http://news.oecr.com/news/popularscience/">光电科普</a></li> </ul> </div> </div> <div class="drag"> <!--[diy=diyada]--><div id="diyada" class="area"></div><!--[/diy]--> <!--[diy=wd_new_t02]--><div id="wd_new_t02" class="area"></div><!--[/diy]--> <!--[diy=wd_new_t03]--><div id="wd_new_t03" class="area"></div><!--[/diy]--> <!--[diy=wd_new_t04]--><div id="wd_new_t04" class="area"></div><!--[/diy]--> </div> </div> </div> <input type="hidden" id="portalview" value="1"></div> </div> <!--autocomment filter by maxnum--> <div class="ft_wp"> <div id="ft" class=" cl"> <div id="flk" > <p> <a href="http://wpa.qq.com/msgrd?V=3&Uin=20600600&Site=光电工程师社区&Menu=yes&from=discuz" target="_blank" title="QQ"><img src="static/image/common/site_qq.jpg" alt="QQ" /></a><span class="pipe">|</span><a href="http://m.oecr.com" >手机版</a><span class="pipe">|</span><a href="http://so.oecr.com" title="站内搜索" target="_blank" >搜索</a><span class="pipe">|</span><a href="http://www.focaloptics.com" title="主办单位：武汉焦点光学技术有限公司" target="_blank" >焦点光学</a><span class="pipe">|</span><a href="http://www.oecr.com" target="_blank">光电工程师社区</a> ( <a href="http://beian.miit.gov.cn/" target="_blank">鄂ICP备17021725号-1</a> <a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821" target="_blank">鄂网安备42011102000821号</a> ) <span id="tcss"></span><script type="text/javascript" src="http://tcss.qq.com/ping.js?v=1eOg" charset="utf-8"></script><script type="text/javascript" reload="1">pgvMain({"discuzParams":{"r2":"1028778","ui":0,"rt":"portal","pn":1,"qq":"000"},"extraParams":""});</script></p> <p class="xs0"> <span id="debuginfo"> Copyright 2015 光电工程师社区 版权所有 All Rights Reserved. </span> </p> </div> <div id="ftl" > <p>申明：本站为非盈利性公益个人网站，已关闭注册功能，本站所有内容均为网络收集整理，不代表本站立场。如您对某些内容有质疑或不快，请及时联系我们处理！ </p> </div> <div id="frt" > <div class="wp"> <p class="dd01"> © 2001-2022 <a href="http://www.oecr.com" target="_blank">光电工程师社区</a> 网站备案号：<a href="https://beian.miit.gov.cn/">鄂ICP备17021725号</a> 网站公安备案号：<a href="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=42011102000821">鄂42011102000821号</a> Powered by <a href="http://www.discuz.net" target="_blank">Discuz!</a> <em>X3.2</em> </p><p class="dd02">GMT+8, 2025-12-25 02:21 </p> </div> </div></div> </div> </div> <!--bottombg结束--> <!--<div id="scrolltop"> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> </div> --> <div id="scrolltop"> <ul> <!--<li><a href="javascript:void(0)" title="设为首页" onclick="setHomepage(window.location);" class="set_home"><span>设为首页</span></a></li>--> <li><a href="javascript:void(0)" title="返回顶部" onclick="window.scrollTo('0','0')" class="scroll_top"><span>返回顶部</span></a></li> <li><a href="http://bbs.oecr.com" title="论坛" class="scroll_news" target="_blank"><span>论坛</span></a></li> <li><a href="http://news.oecr.com" title="资讯" class="scroll_pic" target="_blank"><span>资讯</span></a></li> <li><a href="javascript:void(0)" title="设为首页" onclick="setHomepage(window.location);" class="set_home"><span>设为首页</span></a></li> </ul> </div> <script type="text/javascript">_attachEvent(window, 'scroll', function () { showTopLink(); });checkBlind();</script> <div id="discuz_tips" style="display:none;"></div> <script type="text/javascript"> var tipsinfo = '1028778|X3.2|0.6||0||0|7|1766600501|d35b32568407c73c1f51ed7d9e814c1f|2'; </script> <script src="http://discuz.gtimg.cn/cloud/scripts/discuz_tips.js?v=1" type="text/javascript" charset="UTF-8"></script></body></html>