{"id":136951,"date":"2018-05-08T06:30:53","date_gmt":"2018-05-07T22:30:53","guid":{"rendered":"\/\/m.iemloyee.com\/?p=136951"},"modified":"2018-05-07T19:45:51","modified_gmt":"2018-05-07T11:45:51","slug":"science-advances%ef%bc%9amos2pbs%e8%8c%83%e5%be%b7%e7%93%a6%e5%b0%94%e6%96%af%e5%bc%82%e8%b4%a8%e7%bb%93%e4%b8%ad%e7%9a%84%e9%9d%9e%e6%98%93%e5%a4%b1%e6%80%a7%e5%ad%98%e5%82%a8%e8%ae%be%e5%a4%87","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=136951","title":{"rendered":"Science Advances\uff1aMoS2\/PbS\u8303\u5fb7\u74e6\u5c14\u65af\u5f02\u8d28\u7ed3\u4e2d\u7684\u975e\u6613\u5931\u6027\u5b58\u50a8\u8bbe\u5907\u7684\u7ea2\u5916\u8bb0\u5fc6"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u5b58\u50a8\u5668\u4ef6\u6784\u6210\u4e86\u73b0\u4ee3\u7535\u5b50\u4fe1\u606f\u4ea7\u4e1a\u7684\u57fa\u7840\uff0c\u5b83\u4eec\u7684\u64cd\u4f5c\u539f\u7406\u4e3b\u8981\u96c6\u4e2d\u5728\u7535\u6c14\u6216\u78c1\u6027\u64cd\u4f5c\u4e0a\uff0c\u800c\u7528\u4e8e\u4fe1\u606f\u5b58\u50a8\u548c\u5904\u7406\u7684\u5149\u7535\u5b50\u5668\u4ef6\u5374\u53d7\u5230\u7684\u5173\u6ce8\u8f83\u5c11\u3002\u80fd\u591f\u6355\u83b7\u548c\u6c89\u79ef\u7269\u8d28\u7684\u7535\u78c1\u8f90\u5c04\u5e76\u7528\u4f5c\u5149\u6fc0\u6d3b\u5149\u7535\u5b50\u5b58\u50a8\u5668\u4ef6\u5bf9\u4e8e\u5149\u901a\u4fe1\u3001\u8bb0\u5f55\u548c\u8ba1\u7b97\u7684\u53d1\u5c55\u81f3\u5173\u91cd\u8981\u3002\u7528\u4e8e\u4fe1\u606f\u5b58\u50a8\u548c\u5904\u7406\u7684\u5149\u7535\u5b50\u5668\u4ef6\u7531\u4e8e\u5176\u5728\u5149\u5b66\u8bb0\u5f55\u548c\u8ba1\u7b97\u4e2d\u7684\u91cd\u8981\u5e94\u7528\u800c\u5904\u4e8e\u5149\u901a\u4fe1\u6280\u672f\u7684\u6838\u5fc3\uff0c\u7136\u800c\uff0c\u80fd\u591f\u5c06\u7ea2\u5916\u6570\u636e\u8f6c\u6362\u5e76\u5b58\u50a8\u4e3a\u7535\u4fe1\u53f7\u4ece\u800c\u5b9e\u73b0\u5149\u5b66\u6570\u636e\u901a\u4fe1\u7684\u5149\u7535\u5b50\u5668\u4ef6\u5c1a\u672a\u5b9e\u73b0\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u6765\u81ea\u56fd\u5bb6\u7eb3\u7c73\u79d1\u5b66\u4e2d\u5fc3\u6c5f\u6f6e\uff08\u767e\u4eba\u8ba1\u5212\u3001\u901a\u8baf\u4f5c\u8005\uff09\u3001\u4f55\u519b\uff08\u767e\u4eba\u8ba1\u5212\u3001\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7684\u56e2\u961f\u5728 Science Advances<\/strong>\u53d1\u8868\u4e86\u9898\u4e3aNonvolatile infrared memory in MoS2<\/sub>\/PbS van der Waals heterostructures<\/strong>\u7684\u6587\u7ae0\uff0c\u8be5\u56e2\u961f\u62a5\u544a\u4e86\u4e00\u4e2a\u4f7f\u7528MoS2<\/sub>\/PbS\u8303\u5fb7\u74e6\u5c14\u65af\u5f02\u8d28\u7ed3\u6784\u7684\u7ea2\u5916\u8bb0\u5fc6\u88c5\u7f6e\uff0c\u5176\u4e2d\u7ea2\u5916\u8109\u51b2\u6fc0\u53d1\u4e86\u4e00\u4e2a\u6301\u4e45\u7684\u7535\u963b\u72b6\u6001\uff0c\u5728\u5b9e\u9a8c\u65f6\u95f4\u5c3a\u5ea6\u5185\uff08\u8d85\u8fc7104\u79d2\uff09\u51e0\u4e4e\u6ca1\u6709\u653e\u677e\u3002\u8be5\u8bbe\u5907\u5373\u4f7f\u5728\u65ad\u75353\u5c0f\u65f6\u540e\u4e5f\u80fd\u5b8c\u5168\u6062\u590d\u5185\u5b58\u72b6\u6001\uff0c\u8fd9\u8868\u660e\u5b83\u5177\u6709\u975e\u6613\u5931\u6027\u5b58\u50a8\u8bbe\u5907\u7684\u6f5c\u529b\u3002\u5728\u5b9a\u91cf\u5206\u6790\u7684\u7406\u8bba\u6a21\u578b\u7684\u652f\u6301\u4e0b\uff0c\u4ed6\u4eec\u63d0\u51fa\u5149\u5b58\u50a8\u5668\u548c\u7535\u64e6\u9664\u73b0\u8c61\u5206\u522b\u8d77\u6e90\u4e8ePbS\u4e2d\u7ea2\u5916\u8bf1\u5bfc\u7684\u7a7a\u7a74\u7684\u5c40\u90e8\u5316\u4ee5\u53ca\u6765\u81eaMoS2<\/sub>\u5230PbS\u7684\u7535\u5b50\u8109\u51b2\u589e\u5f3a\u96a7\u9053\u6548\u5e94\u3002\u57fa\u4e8eMoS2<\/sub>\u5f02\u8d28\u7ed3\u6784\u7684\u5b58\u50a8\u5668\u4ef6\u4e3a\u5149\u7535\u5b50\u7ea2\u5916\u5b58\u50a8\u5668\u548c\u53ef\u7f16\u7a0b\u903b\u8f91\u5668\u4ef6\u5f00\u8f9f\u4e86\u4e00\u4e2a\u65b0\u7684\u9886\u57df\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1:<\/strong>\u7ea2\u5916\u8bb0\u5fc6\u88c5\u7f6e\u7684\u539f\u7406\u56fe\u548c\u5149\u7535\u4f20\u8f93\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

A: \u7ea2\u5916\u8bb0\u5fc6\u88c5\u7f6e\u7684\u793a\u610f\u56fe\uff1b<\/p>\n

B: \u5f02\u8d28\u7ed3\u6784\u7684\u5e26\u72b6\u6392\u5217\uff1b<\/p>\n

C: \u53ef\u53d8\u5149\u529f\u7387\u5bc6\u5ea6\u7684\u7ea2\u5916\u7167\u660e\u4f20\u8f93\u7279\u6027\u66f2\u7ebf\uff1b<\/p>\n

D: \u5149\u7535\u6d41\u66f2\u7ebf\uff1b<\/p>\n

E: \u5728MoS2<\/sub>\u901a\u9053\u4e2d\u8f7d\u6d41\u5b50\u5bc6\u5ea6\u7684\u6570\u503c\u6a21\u62df\uff1b<\/p>\n

F: \u529f\u7387\u5bc6\u5ea6\u7684\u54cd\u5e94\u5ea6\u548c\u7279\u5b9a\u68c0\u6d4b\u7387\u7684\u4f9d\u8d56\u6027\u663e\u3002<\/p>\n

\u56fe<\/strong>2:PPC<\/strong>\u548c\u53ef\u64e6\u5199\u5185\u5b58<\/strong><\/p>\n

\"\"<\/p>\n

A-B: MoS2<\/sub>-PbS\u5206\u5b50\u7ed3\u6784\u548c\u7eafMoS2<\/sub>\u7684\u65f6\u95f4\u6f14\u5316\uff1b<\/p>\n

C: \u4f7f\u7528\u7ea2\u5916\u6fc0\u5149\u8109\u51b2\u548c\u6805\u6781\u7535\u538b\u8109\u51b2\u5206\u522b\u5199\u5165\u548c\u64e6\u9664\u5b58\u50a8\u5668\u3002<\/p>\n

\u56fe<\/strong>3:<\/strong>\u7ea2\u5916\u5b58\u50a8\u548c<\/strong>Vg<\/strong>\u8109\u51b2\u64e6\u9664\u7684\u7269\u7406\u539f\u7406<\/strong>\u00a0<\/strong><\/p>\n

\"\"<\/strong><\/p>\n

A: \u65f6\u95f4\u6f14\u5316\u7684MoS2<\/sub>-PbS\u53e0\u5c42\u7ed3\u6784\u4e2d\u8f7d\u6d41\u5b50\u5206\u5e03\u7684\u65f6\u95f4\u6f14\u5316\uff1b<\/p>\n

B: \u4f5c\u4e3a\u65f6\u95f4\u51fd\u6570\u7684\u7ea2\u5916\u6fc0\u5149\u8109\u51b2\u548cVg\u8109\u51b2\u7684\u5927\u5c0f\uff1b<\/p>\n

C: MoS2<\/sub>\u4e2d\u8f7d\u6d41\u5b50\u6d53\u5ea6\u53d8\u5316\u65f6\u95f4\u7684\u53d8\u5316\u3002<\/p>\n

\u56fe<\/strong>4<\/strong>:<\/strong>\u5b9a\u91cf\u5206\u6790\u7535\u8377\u5b58\u50a8<\/strong><\/p>\n

\"\"<\/p>\n

A: \u901a\u8fc7\u96a7\u7a7f\u6216\u70ed\u79bb\u5b50\u53d1\u5c04\u7535\u5b50\u8f6c\u79fbMoS2<\/sub>– PbS\u5f02\u8d28\u7ed3\u6784\u7684\u754c\u9762\u7684\u793a\u610f\u56fe\uff1b<\/p>\n

B: Vg\u4e0e\u25b3n\u5173\u7cfb\u56fe\uff1b<\/p>\n

C: MoS2<\/sub>\u4e2d\u8109\u51b2-\u53bb\u9664\u7535\u5b50\u5bc6\u5ea6\u7684\u5b9a\u91cf\u5206\u6790\u3002<\/p>\n

\u56fe<\/strong>5:<\/strong>\u7ea2\u5916\u8bb0\u5fc6\u4f53\u7684\u6027\u80fd\u8bc4\u4f30<\/strong><\/p>\n

\"\"<\/strong><\/p>\n

A: \u7535\u8377\u50a8\u5b58\u7a33\u5b9a\u6027\uff1b<\/p>\n

B: \u5149\u5b66\u5199\u5165\u548c\u7535\u64e6\u9664\u64cd\u4f5c\u7684\u8010\u529b\uff1b<\/p>\n

C: \u591a\u4e2a\u6fc0\u5149\u8109\u51b2\u8fde\u7eed\u5730\u5bf9\u56db\u4e2a\u72b6\u6001\u8fdb\u884c\u7f16\u7a0b\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u8be5\u56e2\u961f\u63d0\u51fa\u4e86\u4e00\u79cdMoS2<\/sub>-PbS\u975e\u6613\u5931\u6027\u5149\u5b66\u5b58\u50a8\u5355\u5143\uff0c\u53ef\u6709\u6548\u5730\u5de5\u4f5c\u5728\u5149\u901a\u4fe1\u6ce2\u6bb5\u3002\u8fd9\u4e9b\u5668\u4ef6\u901a\u8fc7\u5149\u6805\u6548\u5e94\u8fdb\u884c\u5de5\u4f5c\uff0c\u4ece\u800c\u5728\u6ca1\u6709\u4efb\u4f55\u5916\u90e8\u7535\u538b\u504f\u7f6e\u7684\u60c5\u51b5\u4e0b\u6301\u7eed\u4fdd\u7559\u7535\u8377\u3002\u5373\u4f7f\u5668\u4ef6\u65ad\u75353\u5c0f\u65f6\uff0c\u8bfb\u51fa\u7535\u6d41\u4e5f\u80fd\u5b8c\u5168\u6062\u590d\u5b58\u50a8\u5668\u72b6\u6001\uff0c\u5e76\u4e14\u5728\u4ed6\u4eec\u7684\u6d4b\u91cf\u8303\u56f4\u5185\uff08\u5927\u4e8e104\u79d2\uff09\u4e0d\u4f1a\u53d1\u751f\u8870\u51cf\uff0c\u8868\u660e\u8fd9\u662f\u4e00\u79cd\u6709\u524d\u9014\u7684\u975e\u6613\u5931\u6027\u7535\u8377\u5b58\u50a8\u88c5\u7f6e\u3002\u8fd9\u4e9b\u5668\u4ef6\u5177\u6709200K\u4ee5\u4e0a\u7684\u8bb0\u5fc6\u6548\u5e94\u6e29\u5ea6\u9650\u5236\u6d88\u5931\uff0c\u8fd9\u53ef\u4ee5\u901a\u8fc7\u63d2\u5165\u7f13\u51b2\u5c42\u6765\u6539\u5584\uff0c\u6240\u5c55\u793a\u7684\u8bbe\u5907\u663e\u793a\u51fa\u957f\u671f\u7a33\u5b9a\u6027\uff082000\u5468\u671f\uff09\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Nonvolatile infrared memory in MoS2\/PbS van der Waals heterostructures<\/a>\uff08Science Advances,2018, DOI: 10.1126\/sciadv.aap7916\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u5b66\u672f\u7ec4\u6768\u8d85\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002\u5982\u679c\u4f60\u5bf9\u7535\u5b50\u6750\u6599\u611f\u5174\u8da3\uff0c\u613f\u610f\u4e0e\u7535\u5b50\u7535\u5de5\u9886\u57df\u4eba\u624d\u4ea4\u6d41\uff0c\u8bf7\u52a0\u5165\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u6750\u6599\u5b66\u4e60\u5c0f\u7ec4\uff08QQ\u7fa4\uff1a482842474\uff09\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u5b58\u50a8\u5668\u4ef6\u6784\u6210\u4e86\u73b0\u4ee3\u7535\u5b50\u4fe1\u606f\u4ea7\u4e1a\u7684\u57fa\u7840\uff0c\u5b83\u4eec\u7684\u64cd\u4f5c\u539f\u7406\u4e3b\u8981\u96c6\u4e2d\u5728\u7535\u6c14\u6216\u78c1\u6027\u64cd\u4f5c\u4e0a\uff0c\u800c\u7528\u4e8e\u4fe1\u606f\u5b58\u50a8\u548c\u5904\u7406\u7684\u5149\u7535\u5b50\u5668\u4ef6\u5374\u53d7\u5230\u7684\u5173\u6ce8\u8f83\u5c11\u3002\u80fd\u591f\u6355\u83b7\u548c\u6c89\u79ef\u7269\u8d28\u7684…<\/p>\n","protected":false},"author":1186,"featured_media":136963,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[2780],"class_list":["post-136951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-mos2"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/136951"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/1186"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=136951"}],"version-history":[{"count":6,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/136951\/revisions"}],"predecessor-version":[{"id":137763,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/136951\/revisions\/137763"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/136963"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=136951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=136951"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=136951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}