{"id":226232,"date":"2021-08-19T06:30:01","date_gmt":"2021-08-18T22:30:01","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=226232"},"modified":"2021-08-18T15:27:54","modified_gmt":"2021-08-18T07:27:54","slug":"%e5%8c%97%e8%88%aa%e5%ad%99%e5%bf%97%e6%a2%85%e5%9b%a2%e9%98%9fscience-bulletin%ef%bc%9a%e5%85%bc%e5%85%b7%e8%b6%85%e4%bd%8e%e5%8a%9f%e8%80%97%e5%92%8c%e8%b6%85%e4%bd%8e%e7%94%b5%e9%98%bb%e6%bc%82","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=226232","title":{"rendered":"\u5317\u822a\u5b59\u5fd7\u6885\u56e2\u961fScience Bulletin\uff1a\u517c\u5177\u8d85\u4f4e\u529f\u8017\u548c\u8d85\u4f4e\u7535\u963b\u6f02\u79fb\u7684\u591a\u7ea7\u76f8\u53d8\u5b58\u50a8\u5668"},"content":{"rendered":"

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

DOI:<\/b><\/strong>\u00a0<\/b><\/strong>10.1016\/j.scib.2021.07.018<\/b><\/strong><\/p>\n

\u9650\u65f6\u5f00\u6e90\u94fe\u63a5\uff1a<\/b><\/strong>https:\/\/authors.elsevier.com\/a\/1dS1x7SZmRSOk%7E<\/b><\/strong><\/a><\/p>\n

\u7814\u7a76\u80cc\u666f<\/b><\/strong><\/p>\n

\u4ee5\u786b\u65cf\u5316\u5408\u7269\u76f8\u53d8\u6750\u6599\u4e3a\u5b58\u50a8\u4ecb\u8d28\u7684\u76f8\u53d8\u968f\u673a\u5b58\u50a8\u5668\uff08PCRAM\uff09\u662f\u6700\u5177\u7ade\u4e89\u529b\u548c\u6700\u6709\u5e0c\u671b\u66ff\u4ee3\u5f53\u524d\u4e3b\u6d41\u5b58\u50a8\u5668\u7684\u4e0b\u4e00\u4ee3\u975e\u6613\u5931\u5b58\u50a8\u5668\u3002PCRAM\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff1a\u5bf9\u6676\u6001\u76f8\u53d8\u6750\u6599\u65bd\u52a0\u5f3a\u4e14\u77ed\u7684\u7535\u8109\u51b2\uff0c\u76f8\u53d8\u6750\u6599\u5feb\u901f\u7194\u5316\u5e76\u6dec\u706b\u81f3\u975e\u6676\u6001\uff0c\u5b9e\u73b0RESET\u64cd\u4f5c\uff1b\u5bf9\u975e\u6676\u76f8\u53d8\u6750\u6599\u65bd\u52a0\u4e2d\u7b49\u5f3a\u5ea6\u4e14\u957f\u7684\u7535\u8109\u51b2\uff0c\u76f8\u53d8\u6750\u6599\u8f6c\u53d8\u4e3a\u6676\u6001\uff0c\u5b9e\u73b0SET\u64cd\u4f5c\uff1b\u975e\u6676\u548c\u6676\u6001\u95f4\u5de8\u5927\u7684\u7535\u963b\u7387\u5dee\u5f02\u4fdd\u8bc1\u4e86\u6570\u636e\u8bfb\u53d6\u3002\u9664\u5b8c\u5168\u975e\u6676\u548c\u6676\u6001\u5916\uff0c\u4f9d\u9760\u8fed\u4ee3\u6fc0\u52b1\u8c03\u63a7\u76f8\u53d8\u6750\u6599\u975e\u6676\u548c\u6676\u6001\u5360\u6bd4\uff0c\u53ef\u5b9e\u73b0\u591a\u4e2a\u4e2d\u95f4\u6001\uff0c\u5728\u5f00\u53d1\u9ad8\u5bc6\u5ea6\u591a\u7ea7\u4fe1\u606f\u5b58\u50a8\u548c\u795e\u7ecf\u5f62\u6001\u8ba1\u7b97\u4e2d\u5c55\u73b0\u51fa\u5de8\u5927\u6f5c\u529b\u3002\u7136\u800c\uff0c\u975e\u6676\u76f8\u53d8\u6750\u6599\u5b58\u5728\u7531\u81ea\u53d1\u7ed3\u6784\u5f1b\u8c6b\u5f15\u8d77\u7684\u4f53\u7cfb\u7535\u963b\u6301\u7eed\u589e\u5927\u73b0\u8c61\uff0c\u88ab\u79f0\u4e3a\u7535\u963b\u6f02\u79fb\u3002\u7535\u963b\u6f02\u79fb\u964d\u4f4e\u4e86\u591a\u7ea7\u5b58\u50a8\u548c\u795e\u7ecf\u5f62\u6001\u8ba1\u7b97\u7684\u7f16\u7a0b\u7cbe\u5ea6\uff0c\u7834\u574f\u4e86\u5668\u4ef6\u53c2\u6570\uff08\u6bd4\u5982\u4f7f\u9608\u503c\u7535\u538b\u63d0\u9ad8\uff09\u3002\u76ee\u524d\uff0c\u7535\u963b\u6f02\u79fb\u548c\u9ad8\u529f\u8017\u5df2\u6210\u4e3a\u76f8\u53d8\u5b58\u50a8\u6280\u672f\u5728\u591a\u7ea7\u4fe1\u606f\u5b58\u50a8\u548c\u795e\u7ecf\u5f62\u6001\u8ba1\u7b97\u9886\u57df\u7684\u4e3b\u8981\u53d1\u5c55\u969c\u788d\u3002<\/p>\n

\u6210\u679c\u7b80\u4ecb<\/b><\/strong><\/p>\n

\u6700\u8fd1\uff0c\u5317\u4eac\u822a\u7a7a\u822a\u5929\u5927\u5b66\u5218\u5bbe<\/b><\/strong>\u535a\u58eb\uff08\u7b2c\u4e00\u4f5c\u8005\uff09\u3001\u5b59\u5fd7\u6885<\/b><\/strong>\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09\u53ca\u5408\u4f5c\u8005\u5728\u56fd\u9645\u5b66\u672f\u671f\u520aScience Bulletin<\/b><\/strong>\u4e0a\u53d1\u8868\u9898\u4e3aMulti-level phase-change memory with ultralow power consumption and resistance drift<\/b><\/strong>\u7684\u7814\u7a76\u8bba\u6587\u3002\u8be5\u5de5\u4f5c\u91c7\u7528\u4e92\u8865\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53\u6280\u672f\uff08CMOS\uff09\u96c6\u6210\u4e86\u57fa\u4e8e\u9487\u9511\u78b2\u975e\u6676\u76f8\u3001\u7acb\u65b9\u76f8\u548c\u516d\u65b9\u76f8\u95f4\u591a\u7ea7\u53ef\u9006\u76f8\u53d8\u7684\u591a\u7ea7\u76f8\u53d8\u5b58\u50a8\u5668\u3002\u7814\u7a76\u663e\u793a\uff0c\u9487\u9511\u78b2\u57faPCRAM\u9664\u591a\u7ea7\u5b58\u50a8\u80fd\u529b\u5916\uff0c\u8fd8\u5177\u6709\u8d85\u4f4e\u5668\u4ef6\u529f\u8017\uff080.6 pJ\uff09\u3001\u8d85\u4f4e\u7535\u963b\u6f02\u79fb\u7cfb\u6570\uff08v<\/i><\/em><0.007\uff09\u4ee5\u53ca\u6781\u5177\u7ade\u4e89\u529b\u7684\u64cd\u4f5c\u901f\u5ea6\uff083.2 ns\uff09\u548c\u5faa\u73af\u6027\u80fd\uff083\u00d710^6\uff09\u3002\u8be5\u5de5\u4f5c\u63ed\u793a\u4e86Sb\u539f\u5b50\u5b9a\u5411\u3001\u6709\u5e8f\u8fc1\u79fb\u5bfc\u81f4\u7684\u53ef\u9006\u6676\u6676\u8f6c\u53d8\u673a\u7406\uff0c\u4e3a\u7814\u53d1\u4e0e\u73b0\u6709CMOS\u6280\u672f\u517c\u5bb9\u548c\u4e0d\u9700\u8981\u8fed\u4ee3\u6fc0\u52b1\u64cd\u4f5c\u7684\u9ad8\u6027\u80fd\u591a\u7ea7\u76f8\u53d8\u5b58\u50a8\u5668\u63d0\u4f9b\u4e86\u65b0\u7684\u9014\u5f84\u3002<\/p>\n

\u56fe\u6587\u5bfc\u8bfb<\/b><\/strong><\/p>\n

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

\u56fe1.<\/b><\/strong>\u00a0\u5668\u4ef6\u64e6\u5199\u6027\u80fd\u3002<\/b><\/strong>\uff08a-d\uff09\u9487\u9511\u78b2\u64e6\u5199\u7a97\u53e3\u3001\u7535\u963b\u6f02\u79fb\u4ee5\u53ca\u5faa\u73af\u6027\u80fd\uff1b\uff08e-g\uff09\u78b2\u5316\u9511\u64e6\u5199\u7a97\u53e3\u3001\u7535\u963b\u6f02\u79fb\u4ee5\u53ca\u5faa\u73af\u6027\u80fd\uff1b\uff08h\uff09\u9487\u9511\u78b2\u548c\u78b2\u5316\u9511\u7684RESET\u529f\u8017\u5bf9\u6bd4\u3002<\/p>\n

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

\u56fe2.<\/b><\/strong>\u00a0\u4e0d\u540c\u5b58\u50a8\u6001\u9487\u9511\u78b2PCRAM\u7684\u5fae\u89c2\u7ed3\u6784\u8868\u5f81\u3002<\/b><\/strong>\uff08a\uff09T\u578b\u76f8\u53d8\u5b58\u50a8\u5355\u5143\u7684\u7ed3\u6784\u793a\u610f\u56fe\u548c\uff08b\uff09TEM\u5f62\u8c8c\u50cf\uff1b\uff08c\u3001d\uff09\u5b58\u50a8\u6001\u201c1\u201d\uff0c\uff08e\u3001f\uff09\u5b58\u50a8\u6001\u201c-1\u201d\u548c\u5b58\u50a8\u6001\u201c0\u201d\uff08g\u3001h\uff09\u65f6\u9487\u9511\u78b2PCRAM\u7684\u9ad8\u5206\u8fa8TEM\u548c\u5085\u91cc\u53f6\u53d8\u6362SAED\u56fe\u3002<\/p>\n

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

\u56fe3.<\/b><\/strong>\u00a0\u53d7\u9650\u8fc1\u79fb\u3002<\/b><\/strong>\uff08a\uff09\u9487\u9511\u78b2\u539f\u5b50\u6a21\u578b\u53ca\u56db\u79cd\u539f\u5b50\u8fc1\u79fb\u8def\u5f84\uff1b\uff08b\uff09Y\u63ba\u6742\u5bf9\u78b2\u5316\u9511\u539f\u5b50\u8fc1\u79fb\u52bf\u5792\u7684\u5f71\u54cd\u3002<\/p>\n

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

\u56fe<\/b><\/strong>4<\/b><\/strong>.<\/b><\/strong>\u00a0Sb\u8fc1\u79fb\u4e0e\u4f53\u7cfb\u80fd\u91cf\u3002<\/b><\/strong>\uff08a-d\uff09\u9487\u9511\u78b2\u516d\u65b9\u76f8\u5230\u7acb\u65b9\u76f8\u8f6c\u53d8\u7684\u5fae\u89c2\u7ed3\u6784\u8868\u5f81\uff1b\uff08e\uff09Sb\u539f\u5b50\u8fc1\u79fb\u793a\u610f\u56fe\uff1b\uff08f\uff09Sb\u8fc1\u79fb\u8fc7\u7a0b\u7684\u81ea\u7531\u80fd\u53d8\u5316\u3002<\/p>\n

\u76f8\u5173\u6587\u732e<\/b><\/strong><\/p>\n

<\/b>1. Y-Doped Sb<\/b><\/strong>2<\/b><\/sub><\/strong>Te<\/b><\/strong>3<\/b><\/sub><\/strong>Phase-Change Materials: Toward a Universal Memory<\/b><\/strong>, Bin Liu, Wanliang Liu, Zhen Li, Kaiqi Li, Liangcai Wu, Jian Zhou, Zhitang Song, and Zhimei Sun*, ACS Applied Materials & Interfaces<\/b><\/strong>, 2020, 12, 20672\u2212 DOI: 10.1021\/acsami.0c03027.<\/b><\/strong><\/p>\n

2. Yttrium-Doped Sb<\/b><\/strong>2<\/b><\/sub><\/strong>Te<\/b><\/strong>3<\/b><\/sub><\/strong>: A Promising Material for Phase-Change Memory<\/b><\/strong>, Zhen Li, Chen Si, Jian Zhou, Huibin Xu, and Zhimei Sun*, <\/span>ACS Applied Materials & Interfaces<\/b><\/strong>, 2016, 8, 26126\u2212 <\/span>DOI: 10.1021\/acsami.6b08700.<\/b><\/strong><\/p>\n

3. Vacancy-<\/b><\/strong>M<\/b><\/strong>ediated <\/b><\/strong>E<\/b><\/strong>lectronic <\/b><\/strong>L<\/b><\/strong>ocalization and <\/b><\/strong>P<\/b><\/strong>hase <\/b><\/strong>T<\/b><\/strong>ransition in <\/b><\/strong>C<\/b><\/strong>ubic Sb<\/b><\/strong>2<\/b><\/sub><\/strong>Te<\/b><\/strong>3<\/b><\/sub><\/strong>, Kaiqi \u00a0Li, <\/span>Liyu Peng, Linggang Zhu, Jian Zhou, and <\/span>Zhimei Sun*, <\/span>Materials Science in Semiconductor Processing<\/b><\/strong>, 2021, 135, 106052. <\/span>DOI: <\/b><\/strong>1016\/j.mssp.2021.106052<\/b><\/strong>.<\/b><\/strong><\/p>\n

4. ALKEMIE: An intelligent computational platform for accelerating materials discovery and design<\/b><\/strong>, Guanjie Wang, Liyu Peng, Kaiqi Li, Linggang Zhu, Jian Zhou, Naihua Miao,\u00a0and Zhimei Sun*.\u00a0<\/span>Computational Materials Science<\/b><\/strong>, 2021, 186, 110064-1100741.\u00a0<\/span>DOI: 10.1016\/j.commatsci.2020.110064.<\/b><\/strong><\/p>\n

5. Identifying optimal dopants for Sb<\/b><\/strong>2<\/b><\/sub><\/strong>Te<\/b><\/strong>3<\/b><\/sub><\/strong>phase-change material by highthroughput ab initio calculations with experiments<\/b><\/strong>, Shuwei Hu, Bin Liu, Zhen Li, Jian Zhou, and Zhimei Sun*. <\/span>Computational Materials Science<\/b><\/strong>,\u00a02019, 165, 51. <\/span>DOI: 10.1016\/j.commatsci.2019.04.028.<\/b><\/strong><\/p>\n

<\/b>6. Synergy effect of co-doping Sc and Y in Sb<\/b><\/strong>2<\/b><\/sub><\/strong>Te<\/b><\/strong>3<\/b><\/sub><\/strong>for phase-change memory<\/b><\/strong>, Shuwei Hu, Jiankai Xiao, Jian Zhou, Stephen R. Elliottabc and Zhimei Sun*. Journal of Materials Chemistry C<\/b><\/strong>, 2020, 8, 6672. DOI: 10.1039\/d0tc01693d.<\/b><\/strong><\/p>\n

\u66f4\u591a\u5185\u5bb9\u53ef\u5173\u6ce8\u5b59\u5fd7\u6885\u56e2\u961f\u7f51\u7ad9\uff1ahttps:\/\/alkemine.cn https:\/\/alkemine.org<\/b><\/strong><\/p>\n

\u672c\u6587\u7531\u4f5c\u8005\u6295\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

DOI:\u00a010.1016\/j.scib.2021.07.018 \u9650\u65f6\u5f00\u6e90\u94fe\u63a5\uff1ahttps:\/\/authors.elsevier.com\/a\/1dS1x7SZmR…<\/p>\n","protected":false},"author":11454,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-226232","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/226232"}],"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\/11454"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=226232"}],"version-history":[{"count":4,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/226232\/revisions"}],"predecessor-version":[{"id":226242,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/226232\/revisions\/226242"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=226232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=226232"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=226232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}