{"id":153688,"date":"2018-09-17T06:45:51","date_gmt":"2018-09-16T22:45:51","guid":{"rendered":"\/\/m.iemloyee.com\/?p=153688"},"modified":"2018-09-16T22:46:19","modified_gmt":"2018-09-16T14:46:19","slug":"angew-chem-int-ed-%e7%83%ad%e7%82%b9%e8%ae%ba%e6%96%87-%e4%ba%9a%e7%a8%b3%e6%80%81%e9%87%91%e5%b1%9e%e9%97%b4%e5%8c%96%e5%90%88%e7%89%a9cu3pb%e7%9a%84%e5%8f%91%e7%8e%b0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=153688","title":{"rendered":"Angew. Chem. Int. Ed. \u70ed\u70b9\u8bba\u6587: \u4e9a\u7a33\u6001\u91d1\u5c5e\u95f4\u5316\u5408\u7269Cu3Pb\u7684\u53d1\u73b0"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u5177\u6709\u5927\u91cf\u81ea\u65cb-\u8f68\u9053\u8026\u5408(SOC)\u7684\u5143\u7d20\u4e0e\u5e26\u6709\u4f20\u5bfc\u7535\u5b50\u6216\u81ea\u65cb\u6781\u5316\u7535\u5b50\u7684\u5143\u7d20\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u53ef\u4ee5\u4fc3\u8fdb\u65b0\u578b\u6750\u6599\u7684\u53d1\u73b0\u3002\u94c5\u5143\u7d20\u7531\u4e8e\u5176\u5728\u5143\u7d20\u5468\u671f\u8868\u4e0a\u7684\u4f4d\u7f6e\u5177\u6709\u5de8\u5927\u7684SOC\u6027\u8d28\u3002\u94dc\u4f5c\u4e3a\u5178\u578b\u5bfc\u7535\u6750\u6599\uff0c\u53ef\u4f5c\u4e3a\u79fb\u52a8\u7535\u5b50\u7684\u6765\u6e90\u4ee5\u63a2\u7a76SOC\u5bf9\u7535\u5b50\u7ed3\u6784\u7684\u5f71\u54cd\u3002\u56e0\u6b64\uff0cCu-Pb\u4f53\u7cfb\u6709\u671b\u4ea7\u751f\u5177\u6709\u4ece\u8d85\u5bfc\u6027\u5230\u5947\u5f02\u62d3\u6251\u6027\u8d28\u7684\u65b0\u578b\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u3002\u70ed\u529b\u5b66\u76f8\u56fe\u8868\u660e\u4e0d\u5b58\u5728\u70ed\u529b\u5b66\u7a33\u5b9a\u7684Cu-Pb\u4e8c\u5143\u91d1\u5c5e\u95f4\u5316\u5408\u7269\u3002\u4e3a\u4e86\u83b7\u5f97\u4e9a\u7a33\u6001\u76f8\uff0c\u53ef\u5728\u9ad8\u538b\u3001\u9ad8\u6e29(\u9ad8PT)\u6761\u4ef6\u4e0b\u5408\u6210\u3002\u5229\u7528\u9ad8PT\u5408\u6210\u624b\u6bb5\u5df2\u4ece\u8bb8\u591a\u4e8c\u5143\u7cfb\u7edf\u4e2d\u53d1\u73b0\u4e86\u65b0\u7684\u4e9a\u7a33\u6001\u6750\u6599\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u7f8e\u56fd\u897f\u5317\u5927\u5b66Danna E. Freedman\u6559\u6388(\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u62a5\u9053\u4e86\u901a\u8fc7\u9ad8\u6e29\u3001\u9ad8\u538b\u6cd5\u5408\u6210\u4e86Cu-Pb\u4f53\u7cfb\u4e2d\u7684\u91d1\u5c5e\u95f4\u5316\u5408\u7269Cu<sub>3<\/sub>Pb\uff0c\u5e76\u5728<strong>Angew. Chem. Int. Ed.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Discovery of Cu<sub>3<\/sub>Pb<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002<strong>\u8be5\u8bba\u6587\u88ab\u9009\u4e3a\u201c\u70ed\u70b9\u8bba\u6587\u201d\u3002<\/strong>Cu<sub>3<\/sub>Pb\u662f\u9996\u4e2a\u8fdb\u884c\u7ed3\u6784\u8868\u5f81\u7684\u4e2d\u540e\u671f\u7b2c\u4e00\u6392\u8fc7\u6e21\u91d1\u5c5e\u94c5\u5316\u7269\uff0c\u5176\u7ed3\u6784\u53ef\u4ee5\u89c6\u4e3a\u4e24\u79cd\u5143\u7d20\u6676\u683c\u7684\u76f4\u63a5\u6df7\u5408\u3002\u4ece\u8fd9\u4e2a\u65b0\u6846\u67b6\u4e2d\uff0c\u4f5c\u8005\u6df1\u5165\u63a2\u7a76\u4e86\u538b\u529b\u5bf9\u7ed3\u6784\u7684\u5f71\u54cd\uff0c\u5e76\u5047\u8bbe\u94c5\u7684\u9ad8\u538b\u591a\u6676\u578b\u7269\u662f\u5f62\u6210Cu<sub>3<\/sub>Pb\u7684\u53ef\u80fd\u5148\u51b3\u6761\u4ef6\u3002\u81f3\u5173\u91cd\u8981\u7684\u662f\uff0c\u7535\u5b50\u7ed3\u6784\u8ba1\u7b97\u63ed\u793a\u4e86\u8d39\u7c73\u80fd\u7ea7\u9644\u8fd1\u7684\u80fd\u5e26\u4ea4\u53c9\uff0c\u8868\u660e\u5316\u5b66\u63ba\u6742\u7684Cu<sub>3<\/sub>Pb\u53ef\u80fd\u662f\u62d3\u6251\u5947\u5f02\u7684\u6750\u6599\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><br \/>\n <strong>\u56fe1 Cu<sub>3<\/sub>Pb\u7684\u76f8\u7ec4\u6210<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-153701\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/1-26.jpg\" alt=\"\" width=\"600\" height=\"476\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/1-26.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/1-26-300x238.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u572815.7(2) GPa (\u03bb= 0.406626\u00c5)\u4e0b\u52a0\u70ed\u94dc\u548c\u94c5\u5143\u7d20\u7684\u6df7\u5408\u7269\u65f6\u6240\u6536\u96c6\u7684\u539f\u4f4dPXRD\u6570\u636e\u3002\u4e3a\u4fbf\u4e8e\u6bd4\u8f83\uff0c\u6bcf\u6761\u8c31\u7ebf\u5df2\u6263\u9664\u80cc\u666f\u3002\u572815.7(2)GPa\u4e0bCu<sub>3<\/sub>Pb\u7684\u8ba1\u7b97\u6240\u5f97Rietveld\u7cbe\u4fee\u7ed3\u6784\u5217\u4e8e\u56fe\u4e0a\u90e8\u3002<\/p>\n<p><strong>\u56fe2 Cu<sub>3<\/sub>Pb\u7684\u6676\u4f53\u7ed3\u6784<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-153702\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/2-26.jpg\" alt=\"\" width=\"600\" height=\"356\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/2-26.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/2-26-300x178.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u572815.7(2) GPa \u5904\u5143\u7d20\u7ed3\u6784\u7684\u6709\u5e8f\u7ec4\u5408\u540e\u7684Cu<sub>3<\/sub>Pb\u7ed3\u6784\u3002\u5de6\u4fa7\u548c\u53f3\u4fa7\u5206\u522b\u4e3a15.7(2) GPa \u5904\u7684\u9ad8\u538bPb (hcp)\u548cCu (fcc)\u3002\u56fe\u4e2d\u94c5\u539f\u5b50\u4e3a\u84dd\u8272\u7403\uff0c\u94dc\u539f\u5b50\u4e3a\u6a59\u8272\u7403\u3002<\/p>\n<p><strong>\u56fe3 Cu<sub>3<\/sub>Pb\u7684\u7535\u5b50\u80fd\u5e26\u7ed3\u6784<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-153703\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/3-23.jpg\" alt=\"\" width=\"600\" height=\"381\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/3-23.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2018\/09\/3-23-300x191.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u6709(\u7ebf)\/\u65e0(\u70b9\u7ebf)\u81ea\u65cb-\u8f68\u9053\u8026\u5408\u7684Cu<sub>3<\/sub>Pb\u7535\u5b50\u80fd\u5e26\u7ed3\u6784(\u73af\u5883\u538b\u529b\u4e0b\u7684\u5b9e\u9a8c\u7ed3\u6784)\u3002 \u7d2b\u8272\u7bad\u5934\u8868\u793a\u8282\u70b9\uff0c\u6a59\u8272\u7bad\u5934\u8868\u793a\u7ea60.5eV\u7684\u8282\u70b9\u73af\u3002\u8d39\u7c73\u80fd\u7ea7\u8bbe\u5b9a\u4e3a0 eV\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0c\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u539f\u4f4d\u9ad8\u538b\u5408\u6210Cu<sub>3<\/sub>Pb(\u7b2c\u4e00\u79cd\u94dc-\u94c5\u4e8c\u5143\u5316\u5408\u7269)\u3002\u4f5c\u8005\u8ba4\u4e3aCu<sub>3<\/sub>Pb\u7ed3\u6784\u7684\u5f62\u6210\u5e94\u5f52\u56e0\u4e8e\u5143\u7d20\u7ed3\u6784\u7684\u540c\u65f6\u63ba\u5165\uff0c\u8fdb\u800c\u9610\u660e\u4e86\u5728\u7ea616GPa\u4e0b\u5f62\u6210Cu<sub>3<\/sub>Pb\u7684\u5047\u8bbe\u3002\u5176\u80fd\u5e26\u7ed3\u6784\u8868\u73b0\u51fa\u4e24\u79cd\u7c7b\u578b\u7684\u5e26\u4ea4\u53c9\uff0c\u4e0a\u8ff0\u80fd\u5e26\u4ea4\u53c9\u5bf9\u5c0f\u7684\u7ed3\u6784\u53d8\u5316\u8f83\u654f\u611f\u3002\u56e0\u6b64\uff0cCu<sub>3<\/sub>Pb\u53ef\u80fd\u662f\u672a\u6765\u63ba\u6742\u9886\u57df\u7684\u4e00\u4e2a\u826f\u597d\u7684\u7814\u7a76\u76ee\u6807\uff0c\u540c\u6837\u53ef\u80fd\u5728\u73af\u5883\u6761\u4ef6\u4e0b\u5206\u79bb\u63ba\u6742\u7684Cu<sub>3<\/sub>Pb\u3002\u8be5\u4f53\u7cfb\u7684\u672a\u6765\u5de5\u4f5c\u5c06\u96c6\u4e2d\u4e8e\u5728\u73af\u5883\u538b\u529b\u4e0b\u83b7\u5f97\u5316\u5b66\u63ba\u6742\u7684Cu<sub>3<\/sub>Pb\u5e76\u63a2\u7a76\u5176\u7535\u5b50\u7279\u6027\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.201807934\/full\" target=\"_blank\" rel=\"noopener\">Discovery of Cu<sub>3<\/sub>Pb<\/a><\/strong> (<strong>Angew. Chem. Int. Ed.<\/strong>, 2018, DOI: 10.1002\/anie.201807934)<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8abc940504\u7f16\u8bd1\u6574\u7406\u3002<\/p>\n<p><strong>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\u3002<\/strong><\/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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u5177\u6709\u5927\u91cf\u81ea\u65cb-\u8f68\u9053\u8026\u5408(SOC)\u7684\u5143\u7d20\u4e0e\u5e26\u6709\u4f20\u5bfc\u7535\u5b50\u6216\u81ea\u65cb\u6781\u5316\u7535\u5b50\u7684\u5143\u7d20\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u53ef\u4ee5\u4fc3\u8fdb\u65b0\u578b\u6750\u6599\u7684\u53d1\u73b0\u3002\u94c5\u5143\u7d20\u7531\u4e8e\u5176\u5728\u5143\u7d20\u5468\u671f\u8868\u4e0a\u7684\u4f4d\u7f6e\u5177\u6709\u5de8\u5927&#8230;<\/p>\n","protected":false},"author":4931,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[2612,3570],"class_list":["post-153688","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-2612","tag-3570"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/153688"}],"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\/4931"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=153688"}],"version-history":[{"count":2,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/153688\/revisions"}],"predecessor-version":[{"id":153753,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/153688\/revisions\/153753"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=153688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=153688"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=153688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}