{"id":176871,"date":"2019-06-04T06:29:07","date_gmt":"2019-06-03T22:29:07","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=176871"},"modified":"2019-06-03T16:29:19","modified_gmt":"2019-06-03T08:29:19","slug":"%e5%8d%97%e4%ba%ac%e5%a4%a7%e5%ad%a6nano-letters%ef%bc%9a%e7%bc%aa%e5%b3%b0%e6%95%99%e6%8e%88%e8%af%be%e9%a2%98%e7%bb%84%e5%9c%a8%e4%ba%8c%e9%94%91%e5%8c%96%e9%92%a8%e5%b7%a8%e7%a3%81%e9%98%bb","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=176871","title":{"rendered":"\u5357\u4eac\u5927\u5b66Nano Letters\uff1a\u7f2a\u5cf0\u6559\u6388\u8bfe\u9898\u7ec4\u5728\u4e8c\u9511\u5316\u94a8\u5de8\u78c1\u963b\u7269\u7406\u673a\u5236\u7814\u7a76\u65b9\u9762\u53d6\u5f97\u91cd\u8981\u8fdb\u5c55"},"content":{"rendered":"<p><strong>\u3010\u524d\u8a00\u3011<\/strong><\/p>\n<p>\u4e09\u5341\u5e74\u524d\uff0c\u78c1\u6027\u591a\u5c42\u7ed3\u6784\u4e2d\u5de8\u78c1\u963b\u6548\u5e94\u7684\u53d1\u73b0\u76f4\u63a5\u5bfc\u81f4\u4e86\u56fa\u6001\u5b58\u50a8\u786c\u76d8\u7684\u5c0f\u578b\u5316\u9769\u547d\u3002\u5de8\u78c1\u963b\u6548\u5e94\u4e00\u822c\u51fa\u73b0\u5728\u78c1\u6027\u6750\u6599\u4e2d\uff0c\u975e\u78c1\u6027\u6750\u6599\u901a\u5e38\u5177\u6709\u8f83\u5c0f\u7684\u78c1\u7535\u963b\uff1b\u4f46\u662f\uff0c\u57282014\u5e74\uff0c\u6709\u5b9e\u9a8c\u53d1\u73b0\u975e\u78c1\u6027\u5757\u4f53\u6750\u6599\u4e8c\u9511\u5316\u94a8\uff08WTe<sub>2<\/sub>\uff09\u5728\u4f4e\u6e29\u4e0b\u7535\u963b\u968f\u78c1\u573a\u7684\u589e\u52a0\u51fa\u73b0\u4e0d\u9971\u548c\u589e\u957f\u73b0\u8c61\uff0c\u78c1\u7535\u963b\u572860\u00a0T\u65f6\u8fbe\u5230\u3002\u5de8\u5927\u7684\u4e0d\u9971\u548c\u78c1\u7535\u963b\u7279\u6027\u4f7f\u5f97WTe<sub>2<\/sub>\u53d7\u5230\u4e86\u5e7f\u6cdb\u5173\u6ce8\uff0c\u4e5f\u5bfc\u81f4WTe<sub>2<\/sub>\u4e2d\u5176\u5b83\u4e00\u4e9b\u6709\u8da3\u7684\u7269\u7406\u6027\u8d28\uff08\u5982\u62d3\u6251\u6001\u3001\u8d85\u5bfc\u3001\u94c1\u7535\u7b49\uff09\u968f\u540e\u9646\u7eed\u88ab\u53d1\u73b0\u3002\u4f5c\u4e3a\u4e00\u79cd\u975e\u78c1\u6027\u6750\u6599\uff0cWTe<sub>2<\/sub>\u4e2d\u5de8\u78c1\u963b\u7684\u7269\u7406\u673a\u5236\u53d7\u5230\u4e86\u5b66\u672f\u754c\u6781\u5927\u7684\u5173\u6ce8\uff1b\u5728\u4e4b\u524d\u7684\u7814\u7a76\u4e2d\uff0c\u4eba\u4eec\u63d0\u51fa\u4e86\u591a\u79cd\u53ef\u80fd\u7684\u7269\u7406\u89e3\u91ca\uff0c\u5982\u7535\u5b50\u7a7a\u7a74\u8865\u507f\u3001\u9ad8\u8fc1\u79fb\u7387\u3001\u590d\u6742\u7684\u81ea\u65cb\u7ed3\u6784\u7b49\uff0c\u7136\u800c\u5230\u76ee\u524d\u4e3a\u6b62\uff0cWTe<sub>2<\/sub>\u4e2d\u4ea7\u751f\u5de8\u78c1\u963b\u7684\u6839\u672c\u539f\u56e0\u4ecd\u7136\u5b58\u5728\u4e89\u8bae\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u5357\u4eac\u5927\u5b66\u7269\u7406\u5b66\u9662\u7f2a\u5cf0\u6559\u6388\u8bfe\u9898\u7ec4\u8fd1\u5e74\u6765\u56f4\u7ed5WTe<sub>2<\/sub>\u7684\u7269\u7406\u7279\u6027\u5f00\u5c55\u4e86\u7cfb\u7edf\u7684\u7814\u7a76\uff0c\u5305\u62ec\u9996\u6b21\u901a\u8fc7\u7535\u5b66\u8f93\u8fd0\u624b\u6bb5\u8bc1\u5b9e\u4e86WTe<sub>2<\/sub>\u4f5c\u4e3a\u7b2c\u4e8c\u7c7b\u5916\u5c14\u534a\u91d1\u5c5e\u7684\u7406\u8bba\u9884\u8a00\uff08Nat. Comm. 7, 13142 (2016)\uff09\uff0c\u5e76\u5229\u7528\u8fd1\u90bb\u6548\u5e94\u8bf1\u5bfc\u5728WTe<sub>2<\/sub>\u4e2d\u5b9e\u73b0\u4e86\u672c\u5f81\u8d85\u5bfc\uff08Nano Lett. 18, 7962 (2018)\uff09\u3002\u8fd1\u65e5\uff0c\u7f2a\u5cf0\u6559\u6388\u8bfe\u9898\u7ec4\u5229\u7528\u539f\u4f4d\u6805\u538b\u8c03\u63a7\u65b9\u6cd5\uff0c\u8bc1\u660e\u4e86WTe<sub>2<\/sub>\u4e2d\u7684\u7535\u5b50\u7a7a\u7a74\u8865\u507f\u662f\u4e0d\u9971\u548c\u78c1\u7535\u963b\u4ea7\u751f\u7684\u6839\u672c\u539f\u56e0\uff0c\u540c\u65f6\u5728\u8584\u819cWTe<sub>2<\/sub>\u4e2d\u5b9e\u73b0\u4e86\u9ad8\u8fbe10600%\u7684\u5de8\u5927\u78c1\u7535\u963b\uff08\u6bd4\u4ee5\u5f80\u7814\u7a76\u62a5\u9053\u4e2d\u7c7b\u4f3c\u539a\u5ea6\u8584\u819c\u7684\u78c1\u7535\u963b\u9ad8\u51fa1-2\u4e2a\u91cf\u7ea7\uff09\u3002\u8fd9\u9879\u5de5\u4f5c\u4e0d\u4ec5\u63ed\u793a\u4e86WTe<sub>2<\/sub>\u4e2d\u5de8\u78c1\u963b\u6548\u5e94\u7684\u7269\u7406\u673a\u5236\uff0c\u4e5f\u5bf9\u63a2\u7d22\u548c\u7406\u89e3\u5176\u5b83\u975e\u78c1\u6027\u6750\u6599\u4e2d\u5de8\u78c1\u963b\u6548\u5e94\u7684\u7269\u7406\u673a\u5236\u5177\u6709\u91cd\u8981\u7684\u6307\u5bfc\u610f\u4e49\u3002<\/p>\n<p>\u867d\u7136\u5757\u4f53WTe<sub>2<\/sub>\u5177\u6709\u975e\u5e38\u5927\u7684\u78c1\u7535\u963b\uff0c\u4f46\u662f\u5b9e\u9a8c\u666e\u904d\u53d1\u73b0\u8584\u819cWTe<sub>2<\/sub>\u4e2d\u7684\u78c1\u7535\u963b\u4e0e\u4f53\u5757\u76f8\u6bd4\u5c0f\u5f88\u591a\uff0c\u800c\u4e14\u53d1\u73b0\u6750\u6599\u8868\u9762\u6c27\u5316\u4f1a\u6781\u5927\u5730\u5f71\u54cd\u78c1\u7535\u963b\u503c\u3002\u4e3a\u4e86\u907f\u514d\u8584\u819c\u7684\u6c27\u5316\uff0c\u7f2a\u5cf0\u8bfe\u9898\u7ec4\u5229\u7528\u5e72\u6cd5\u8f6c\u79fb\u6280\u672f\u5236\u4f5c\u4e86h-BN\u4fdd\u62a4\u7684\u9ad8\u8d28\u91cfWTe<sub>2<\/sub>\u8584\u819c\u5668\u4ef6(\u5982\u56fea\u6240\u793a\uff0c\u8584\u819c\u539a\u5ea6\u7ea610\u00a0nm)\uff0c\u540c\u65f6\u5229\u7528h-BN\u4f5c\u4e3a\u6805\u4ecb\u8d28\u539f\u4f4d\u8c03\u63a7WTe<sub>2<\/sub>\u4e2d\u7684\u8f7d\u6d41\u5b50\u6d53\u5ea6\u3002\u5b9e\u9a8c\u4e0a\u89c2\u6d4b\u5230\u78c1\u7535\u963b\u968f\u6805\u538b\u5448\u73b0\u975e\u5355\u8c03\u53d8\u5316\uff08\u5982\u56feb\uff09\uff0c\u901a\u8fc7\u7406\u8bba\u5206\u6790\u8f7d\u6d41\u5b50\u6d53\u5ea6\u53ca\u8fc1\u79fb\u7387\u7279\u6027\uff0c\u53d1\u73b0\u78c1\u7535\u963b\u7684\u53d8\u5316\u5f3a\u70c8\u4f9d\u8d56\u4e8e\u7535\u5b50\u548c\u7a7a\u7a74\u6d53\u5ea6\u4e4b\u6bd4\uff0c\u5728\u7535\u5b50\u548c\u7a7a\u7a74\u76f8\u4e92\u8865\u507f\u65f6\u78c1\u7535\u963b\u8fbe\u5230\u6781\u5927\u503c\uff0814T\u65f6\u8fbe\u523010600%\uff09\uff0c\u4ece\u800c\u6709\u529b\u5730\u8bc1\u660e\u7535\u8377\u8865\u507f\u673a\u5236\u662f\u4ea7\u751f\u5de8\u5927\u4e14\u4e0d\u9971\u548c\u78c1\u7535\u963b\u6548\u5e94\u7684\u6839\u672c\u539f\u56e0\u3002\u8fdb\u4e00\u6b65\uff0c\u5728\u4fdd\u6301\u7535\u5b50\u548c\u7a7a\u7a74\u8865\u507f\u7684\u60c5\u51b5\u4e0b\uff0c\u7814\u7a76\u53d1\u73b0\u78c1\u7535\u963b\u548c\u8f7d\u6d41\u5b50\u8fc1\u79fb\u7387\u5177\u6709\u76f8\u4f3c\u7684\u6e29\u5ea6\u53d8\u5316\u4f9d\u8d56\u7279\u5f81\uff08\u5982\u56fec\u3001d\u6240\u793a\uff09\uff0c\u4ece\u800c\u6e05\u695a\u5730\u63ed\u793a\u4e86\u9ad8\u6e29\u4e0b\u78c1\u7535\u963b\u7684\u964d\u4f4e\u662f\u7531\u7535\u58f0\u5b50\u6563\u5c04\u5bfc\u81f4\u3002<\/p>\n<p>\u8be5\u5de5\u4f5c\u4ee5\u201c<strong>Direct evidence for charge compensation induced large magnetoresistance in thin WTe<sub>2<\/sub><\/strong>\u201d\u4e3a\u9898\uff0c\u4e8e\u8fd1\u65e5\uff082019\u5e745\u670813\u65e5\uff09\u5728\u7ebf\u53d1\u8868\u5728<strong>Nano Letters<\/strong>\u4e0a\uff08DOI: 10.1021\/acs.nanolett.9b01275\uff09\u3002\u5357\u4eac\u5927\u5b66\u7269\u7406\u5b66\u9662\u535a\u58eb\u738b\u7476\u4f73\u3001\u535a\u58eb\u751f\u738b\u5229\u94ee\u4e3a\u8be5\u5de5\u4f5c\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff0c\u7f2a\u5cf0\u6559\u6388\u548c\u6881\u4e16\u519b\u526f\u7814\u7a76\u5458\u4e3a\u8be5\u5de5\u4f5c\u7684\u5171\u540c\u901a\u8baf\u4f5c\u8005\u3002\u4e2d\u79d1\u9662\u7269\u7406\u7814\u7a76\u6240\u7684\u77f3\u53cb\u56fd\u7814\u7a76\u5458\u4e3a\u8be5\u5de5\u4f5c\u63d0\u4f9b\u4e86\u5b9e\u9a8c\u6750\u6599\u7684\u652f\u6301\u3002<strong><b>\u8be5\u9879\u7814\u7a76\u5f97\u5230\u5fae\u7ed3\u6784\u79d1\u5b66\u4e0e\u6280\u672f\u534f\u540c\u521b\u65b0\u4e2d\u5fc3\u7684\u652f\u6301\uff0c\u4ee5\u53ca<\/b><\/strong><strong><b>\u56fd\u5bb6\u91cd\u70b9\u57fa\u7840\u7814\u7a76\u9879\u76ee\u3001<\/b><\/strong><strong><b>\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1<\/b><\/strong><strong><b>\u3001\u6c5f\u82cf\u7701\u9752\u5e74\u79d1\u5b66\u57fa\u91d1\u3001<\/b><\/strong><strong><b>\u4e2d\u592e\u9ad8\u6821\u57fa\u672c\u79d1\u7814\u4e13\u9879<\/b><\/strong><strong><b>\u7ecf\u8d39\u3001<\/b><\/strong><strong><b>\u5357\u4eac\u5927\u5b66\u535a\u58eb\u751fA<\/b><\/strong><strong><b>\/B<\/b><\/strong><strong><b>\u63d0\u5347\u8ba1\u5212<\/b><\/strong><strong><b>\u7b49\u9879\u76ee\u7684\u8d44\u52a9\u3002<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-176876 size-full aligncenter\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/06\/\u56fe\u724742.png\" alt=\"\" width=\"600\" height=\"558\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/06\/\u56fe\u724742.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2019\/06\/\u56fe\u724742-300x279.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a. h-BN\u4fdd\u62a4\u7684WTe<sub>2<\/sub>\u8584\u819c\u5668\u4ef6\u56fe\uff08\u4e0b\uff09\u53ca\u5668\u4ef6\u4fa7\u89c6\u793a\u610f\u56fe\uff08\u4e0a\uff09\u3002 \u78c1\u7535\u963b\u4ee5\u53ca\u7535\u5b50\u7a7a\u7a74\u6d53\u5ea6\u6bd4\u968f\u6805\u538b\u7684\u53d8\u5316\u3002c.\u78c1\u7535\u963b\u968f\u6e29\u5ea6\u53d8\u5316\u66f2\u7ebf\u3002d. \u8fc1\u79fb\u7387\u968f\u968f\u6e29\u5ea6\u53d8\u5316\u66f2\u7ebf\uff0c\u63d2\u56fe\uff1a\u7535\u5b50\u7a7a\u7a74\u6d53\u5ea6\u6bd4\u968f\u6e29\u5ea6\u53d8\u5316\u66f2\u7ebf\u3002<\/p>\n<p>\u6587\u7ae0\u94fe\u63a5 <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.nanolett.9b01275\"><u>https:\/\/pubs.acs.org\/doi\/10.1021\/acs.nanolett.9b01275<\/u><\/a><\/p>\n<p>\u7f2a\u5cf0\u6559\u6388\u8bfe\u9898\u7ec4\u4e3b\u9875 http:\/\/nano.nju.edu.cn\/<\/p>\n<p>\u672c\u6587\u7cfb\u7f2a\u5cf0\u6559\u6388\u8bfe\u9898\u7ec4\u4f9b\u7a3f\u3002<\/p>\n<p>\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\u7bb1: tougao@cailiaoren.com.<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaorenVIP.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u524d\u8a00\u3011 \u4e09\u5341\u5e74\u524d\uff0c\u78c1\u6027\u591a\u5c42\u7ed3\u6784\u4e2d\u5de8\u78c1\u963b\u6548\u5e94\u7684\u53d1\u73b0\u76f4\u63a5\u5bfc\u81f4\u4e86\u56fa\u6001\u5b58\u50a8\u786c\u76d8\u7684\u5c0f\u578b\u5316\u9769\u547d\u3002\u5de8\u78c1\u963b\u6548\u5e94\u4e00\u822c\u51fa\u73b0\u5728\u78c1\u6027\u6750\u6599\u4e2d\uff0c\u975e\u78c1\u6027\u6750\u6599\u901a\u5e38\u5177\u6709\u8f83\u5c0f\u7684\u78c1\u7535\u963b\uff1b\u4f46\u662f\uff0c\u57282&#8230;<\/p>\n","protected":false},"author":10213,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-176871","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/176871"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/10213"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=176871"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/176871\/revisions"}],"predecessor-version":[{"id":176900,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/176871\/revisions\/176900"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=176871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=176871"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=176871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}