{"id":106836,"date":"2017-10-17T06:30:36","date_gmt":"2017-10-16T22:30:36","guid":{"rendered":"\/\/m.iemloyee.com\/?p=106836"},"modified":"2017-10-15T18:59:24","modified_gmt":"2017-10-15T10:59:24","slug":"acta-mater-%ef%bc%9a%e9%9d%9e%e6%99%b6%e7%9b%b8%e5%8f%98%e8%ae%b0%e5%bf%86ge-sb-te%e5%90%88%e9%87%91%e4%b8%ad%e7%9a%84%e5%bc%ba%e7%94%b5%e5%ad%90%e6%9e%81%e5%8c%96%e5%8e%9f%e5%ad%90%e9%93%be","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=106836","title":{"rendered":"Acta Mater.\uff1a\u975e\u6676\u76f8\u53d8\u8bb0\u5fc6Ge-Sb-Te\u5408\u91d1\u4e2d\u7684\u5f3a\u7535\u5b50\u6781\u5316\u539f\u5b50\u94fe"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u76f8\u53d8\u5b58\u50a8\u5668\uff08PCM\uff09\u662f\u5229\u7528\u7279\u6b8a\u6750\u6599\u5728\u6676\u6001\u548c\u975e\u6676\u6001\u4e4b\u95f4\u76f8\u4e92\u8f6c\u5316\u65f6\u6240\u8868\u73b0\u51fa\u6765\u7684\u5bfc\u7535\u6027\u5dee\u5f02\u6765\u5b58\u50a8\u6570\u636e\u7684\u5b58\u50a8\u88c5\u7f6e\uff0c\u5176\u5177\u5907\u9ad8\u901f\u3001\u9ad8\u5bc6\u5ea6\u7684\u7279\u70b9\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u4e09\u5143Ge-Sb-Te\u5408\u91d1\u662f\u5e94\u7528\u4e2d\u6700\u53d7\u6b22\u8fce\u7684PCM\u6750\u6599\u4e4b\u4e00\u3002a-GST\uff08\u975e\u6676Ge2Sb2Te5\uff09\u4e2d\u5171\u4ef7\u952e\u7684\u5b58\u5728\uff0c\u5e94\u8be5\u662f\u5176\u7ed3\u6676\u76f8\u7684\u53cd\u5c04\u7387\u5dee\u5f02\u7684\u6839\u672c\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u5409\u6797\u5927\u5b66<\/strong>\u7684<strong>\u674e\u8d24\u658c\u526f\u6559\u6388<\/strong>\u5728<strong>Acta Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Strong electron-polarized atom chain in amorphous phase-change memory Ge-Sb-Te alloy<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u6587\u4e2d\u63cf\u8ff0\uff0c\u901a\u8fc7\u7b2c\u4e00\u539f\u7406\u8ba1\u7b97\u4e0e\u7535\u5b50\u7ed3\u6784\u5206\u6790\uff0c\u53d1\u73b0\u5728\u975e\u6676Ge<sub>2<\/sub>Sb<sub>2<\/sub>Te<sub>5<\/sub>\u4e2d\uff0cp\u8f68\u9053\u5bf9\u9f50\u7684\u539f\u5b50\u94fe\u5728\u63a7\u5236\u5149\u7535\u53cd\u5c04\u7387\u65b9\u9762\u80fd\u53d1\u6325\u91cd\u8981\u4f5c\u7528\u3002\u8fd9\u4e9b\u539f\u5b50\u94fe\u53ef\u4f7f\u975e\u6676Ge<sub>2<\/sub>Sb<sub>2<\/sub>Te<sub>5<\/sub>\u7684\u7535\u5b50\u6001\u4fdd\u6301\u5f3a\u7535\u5b50\u6781\u5316\uff0c\u4ece\u800c\u63a7\u5236\u5149\u5b66\u6027\u80fd\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe1. \u7531c-GST\u4e2d\u5fc3\u539f\u5b50\u7f6e\u6362\u5f15\u8d77\u7684\u7535\u5b50\u5bc6\u5ea6\u5206\u5e03\u53d8\u5316\uff08EDDC\uff09<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106837\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/1-36.png\" alt=\"\" width=\"600\" height=\"642\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/1-36.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/1-36-280x300.png 280w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>) \u56fe\u793a\u662f\u5ca9\u76d0\u7ed3\u6784c-GST\uff08\u6676\u6001Ge<strong>2<\/strong>Sb<strong>2<\/strong>Te<strong>5<\/strong>\uff09\u7684\u4e09\u7ef4\u539f\u5b50\u7ed3\u6784\u3002\u4e24\uff08001\uff09\u9762\u88ab\u9009\u62e9\u4f5cEDDC\u5206\u6790\u3002\u7ea2\u8272\u5bf9\u5e94\u4e8eb\u548cd\u4e2d\u7684EDDC\u3002\u84dd\u8272\u5bf9\u5e94\u4e8e\uff08c\uff09\u4e2d\u7684EDDC\u3002<\/p>\n<p>(<strong>b-d<\/strong>) \u5982\u56fe\u8868\u793a\u7684EDDC\u7531\u4e0d\u540c\u7684\u4f4d\u79fb\u89e6\u53d1\u3002\u767d\u8272\u7bad\u5934\u8868\u793a\u4e2d\u5fc3\u539f\u5b50\u7684\u4f4d\u79fb\u65b9\u5411\u3002\u7bad\u5934\u7684\u8d77\u70b9\u4ee3\u8868\u4e2d\u5fc3\u539f\u5b50\u3002EDDC\u7684\u6b63\u503c\u8868\u793a\u5bc6\u5ea6\u7684\u589e\u52a0\uff0c\u8d1f\u503c\u8868\u793a\u5bc6\u5ea6\u7684\u964d\u4f4e\u3002\u7535\u8377\u5bc6\u5ea6\u5355\u4f4d\u4e3ae\/ \u00c53\u3002<\/p>\n<p><strong>\u56fe2. NaCl\u4e0ec-GST\u7684\u7535\u5b50\u5bc6\u5ea6\u5dee\u53d8\u5316\uff08EDDC\uff09\u6bd4\u8f83<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106838\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/2-18.png\" alt=\"\" width=\"600\" height=\"374\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/2-18.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/2-18-300x187.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: left;\">\u56fe\u4e2d\u7bad\u5934\u8868\u793a\u4e2d\u5fc3\u539f\u5b50\u8fd0\u52a8\u7684\u65b9\u5411\u3002EDDC\u7684\u6b63\u503c\u8868\u793a\u5bc6\u5ea6\u7684\u589e\u52a0\uff0c\u8d1f\u503c\u8868\u793a\u5bc6\u5ea6\u7684\u964d\u4f4e\u3002\u7535\u8377\u5bc6\u5ea6\u5355\u4f4d\u4e3ae \/\u00c53\u3002<\/p>\n<p><strong>\u56fe3. \u975e\u6676GST\u4e2d\u539f\u5b50\u94fe\u7684\u7535\u5b50\u6781\u5316\u7387<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106839\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/3-6.png\" alt=\"\" width=\"600\" height=\"654\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/3-6.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/3-6-275x300.png 275w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>) \u8868\u793aa-GST\uff08\u975e\u6676Ge<sub>2<\/sub>Sb<sub>2<\/sub>Te<sub>5<\/sub>\uff09\u76843D\u539f\u5b50\u7ed3\u6784\u3002\u7ec6\u7ebf\u8868\u793a\u975e\u6676\u6001\u7f51\u7edc\uff0c\u539f\u5b50\u94fe\u7531\u7403\u548c\u7c97\u7ebf\u7a81\u51fa\u663e\u793a\u3002<\/p>\n<p>(<strong>b<\/strong>) \u4e0d\u540c\u79cd\u7c7b\u7684\u539f\u5b50\u94fe\u7684\u6bd4\u4f8b\u3002<\/p>\n<p>(<strong>c<\/strong>) \u4e0d\u540c\u539f\u5b50\u94fe\u4e2d\u5404\u539f\u5b50\u7684\u767e\u5206\u6bd4\u3002<\/p>\n<p>(<strong>d-g<\/strong>) a-GST\u4e2d\u539f\u5b50\u94fe\u7684EDDC\u3002<\/p>\n<p><strong>\u56fe4.\u7ecf\u4e0d\u540c\u6dec\u706d\u901f\u7387\u83b7\u5f97\u56db\u79cd\u975e\u6676GST\u6a21\u578b\u7684\u7ed3\u6784\u56e0\u5b50<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106840\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/4-5.png\" alt=\"\" width=\"600\" height=\"439\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/4-5.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/4-5-300x220.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: left;\">Akola\u6a21\u578b\uff0c4.3 K\/ps\uff1bBernasconi\u6a21\u578b\uff0c38.3 K\/ps\uff1b\u7814\u7a76\u7684 Sim1\u548cSim2\u5206\u522b\u4e3a13.3 K\/ps \u3001 30 K\/ps\u3002\u5b9e\u9a8c\u6570\u636e\u6765\u81ea\u53c2\u8003\u6587\u732e\uff0c\u5e76\u4e0b\u8c030.4\u7684\u6570\u503c\u7528\u4e8e\u6bd4\u8f83\u3002<\/p>\n<p><strong>\u56fe5. a-GST\uff0ca-SST\u548ca-CST\u6a21\u578b\u7684\u6bd4\u8f83<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-106841\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/5-2.png\" alt=\"\" width=\"600\" height=\"249\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/5-2.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/10\/5-2-300x125.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>(<strong>a<\/strong>) \u952e\u89d2\u5206\u5e03\u3002<\/p>\n<p>(<strong>b<\/strong>) \u539f\u5b50\u94fe\u5206\u5e03\u3002<\/p>\n<p>(<strong>c<\/strong>) a-GST\uff0ca-SST\u548ca-CST\u6a21\u578b\u7684\u76f8\u5bf9\u53cd\u5c04\u7387\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u7814\u7a76\u4e2d\uff0c\u53d1\u73b0\u5927\u91cf\u76843-\u539f\u5b50\u94fe\u57fa\u5e8f\u5b58\u5728\u4e8ea-GST\u4e2d\uff0c\u901a\u8fc7\u7b2c\u4e00\u539f\u7406\u8ba1\u7b97\u548c\u7535\u5b50\u7ed3\u6784\u5206\u6790\uff0c\u8ba4\u5b9a3-\u539f\u5b50\u94fe\u5728\u7535\u5b50\u6027\u8d28\u65b9\u9762\u662fa-GST\u4e2d\u7684\u91cd\u8981\u7ed3\u6784\u57fa\u5e8f\uff0c\u4e14\u8fd9\u4e9b\u94fe\u4e2d\u7684\u7535\u5b50\u53ef\u4ee5\u662f\u5f3a\u6781\u5316\u7684\uff0c\u8fd9\u4e9b\u7279\u5b9a\u7ed3\u6784\u53ef\u4ee5\u5f15\u8d77\u66f4\u9ad8\u7684\u5149\u5b66\u53cd\u5c04\u7387\u3002\u4e0e\u4f20\u7edf\u7684\u7eaf\u7535\u5b50\u5b9a\u4f4d\u5171\u4ef7\u952e\u76f8\u6bd4\uff0c\u7535\u5b50\u6781\u5316\u7279\u6027\u88ab\u8bc1\u660e\u4e0e\u975e\u6676PCM\u6750\u6599\u4e2d\u7684\u5c40\u90e8\u952e\u5408\u4e00\u8d77\u5b58\u5728\u3002\u5b9e\u9a8c\u7814\u7a76\u4e2d\u4f7f\u7528\u4e86\u4e00\u79cd\u79f0\u4e3a\u7535\u5b50\u5bc6\u5ea6\u5206\u5e03\u53d8\u5316\uff08EDDC\uff09\u7684\u8868\u5f81\u65b9\u6cd5\uff0c\u7528\u4e8e\u5b9a\u6027\u5206\u6790\u70ed\u7535\u6750\u6599\u4e2d\u7684\u7535\u5b50\u6781\u5316\u3002\u672c\u6b21\u7814\u7a76\u63d0\u4f9b\u4e86\u5bf9PCM\u6750\u6599\u4e2d \u201c\u6750\u6599\u57fa\u56e0\u201d\u7684\u6700\u65b0\u7406\u89e3\uff0c\u8fd9\u5c06\u6709\u5229\u4e8e\u6750\u6599\u7684\u8bbe\u8ba1\u548c\u5b58\u50a8\u5668\u4ef6\u6027\u80fd\u7684\u63d0\u9ad8\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S1359645417308625\" target=\"_blank\" rel=\"noopener\">Strong electron-polarized atom chain in amorphous phase-change memory Ge-Sb-Te alloy<\/a><\/strong>\u00a0(Acta Mater.,2017;Doi: 10.1016\/j.actamat.2017.10.013\uff09<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u4eba\u7ec4\u8c22\u5143\u6797\u7f16\u8bd1\uff0c\u9648\u70b3\u65ed\u5ba1\u6838\u3002<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\" rel=\"noopener\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\">\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u76f8\u53d8\u5b58\u50a8\u5668\uff08PCM\uff09\u662f\u5229\u7528\u7279\u6b8a\u6750\u6599\u5728\u6676\u6001\u548c\u975e\u6676\u6001\u4e4b\u95f4\u76f8\u4e92\u8f6c\u5316\u65f6\u6240\u8868\u73b0\u51fa\u6765\u7684\u5bfc\u7535\u6027\u5dee\u5f02\u6765\u5b58\u50a8\u6570\u636e\u7684\u5b58\u50a8\u88c5\u7f6e\uff0c\u5176\u5177\u5907\u9ad8\u901f\u3001\u9ad8\u5bc6\u5ea6\u7684\u7279\u70b9\u3002\u8fc4\u4eca\u4e3a\u6b62\uff0c\u4e09\u5143Ge&#8230;<\/p>\n","protected":false},"author":230,"featured_media":106837,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-106836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/106836"}],"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\/230"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=106836"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/106836\/revisions"}],"predecessor-version":[{"id":106954,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/106836\/revisions\/106954"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/106837"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=106836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=106836"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=106836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}