{"id":58160,"date":"2016-12-25T06:30:52","date_gmt":"2016-12-24T22:30:52","guid":{"rendered":"\/\/m.iemloyee.com\/?p=58160"},"modified":"2016-12-23T13:38:56","modified_gmt":"2016-12-23T05:38:56","slug":"nature%e5%ad%90%e5%88%8a%ef%bc%9a%e9%93%81%e8%b0%b7%e6%9d%90%e6%96%99%e5%8f%8a%e5%85%b6%e5%8f%8d%e5%b8%b8%e9%9c%8d%e5%b0%94%e6%95%88%e5%ba%94","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=58160","title":{"rendered":"Nature\u5b50\u520a\uff1a\u94c1\u8c37\u6750\u6599\u53ca\u5176\u53cd\u5e38\u970d\u5c14\u6548\u5e94"},"content":{"rendered":"

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

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

\u6700\u8fd1\uff0c\u6765\u81ea\u534e\u4e1c\u5e08\u8303\u5927\u5b66\u7684\u6bb5\u7eaf\u521a\u6559\u6388\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u53d1\u73b0\u4e86\u591a\u94c1\u4f53\u6750\u6599\u4e2d\u7684\u65b0\u6210\u5458\u2014\u2014\u94c1\u8c37\u4f53<\/strong>\uff0c\u5e76\u5bf9\u5176\u5728\u4fe1\u606f\u5b58\u50a8\u9886\u57df\u7684\u5e94\u7528\u4ee5\u53ca\u53cd\u5e38\u970d\u5c14\u6548\u5e94\u65b9\u9762\u7684\u6027\u8d28\u8fdb\u884c\u4e86\u6df1\u5165\u7684\u7814\u7a76\uff0c\u5176\u7814\u7a76\u6210\u679c\u4ee5\u201cConcepts of ferrovalley material and anomalous valley Hall effect<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u57282016\u5e7412\u670816\u65e5\u7684Nture Communications<\/strong>\u4e0a\u3002<\/p>\n

\u6587\u4e2d\u7ed3\u5408k.p\u6a21\u578b\u548c\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\u7814\u7a76\u4e862H\u76f8\u7684\u5355\u5c42VSe2<\/sub>\u6750\u6599\uff0c\u7ed3\u679c\u8868\u660e\uff0c\u5176\u4e2d\u540c\u65f6\u5b58\u5728\u7740\u7535\u5b50\u81ea\u65cb\u8026\u5408\u548c\u5185\u79c9\u4ea4\u6362\u4f5c\u7528\uff0c\u5e76\u4e14\uff0c2H\u76f8\u7684\u5355\u5c42VSe2<\/sub>\u662f\u4e00\u79cd\u5ba4\u6e29\u7684\u94c1\u8c37\u6750\u6599\u3002\u6b64\u5916\uff0c\u5b9e\u9a8c\u8fd8\u8fdb\u6b65\u9884\u6d4b\u6b64\u7cfb\u7edf\u53ef\u4ee5\u8bc1\u660e\u8bf8\u5982\u624b\u6027\u4f9d\u8d56\u7684\u5149\u7981\u5e26\u548c\u53cd\u5e38\u970d\u5c14\u6548\u5e94\u7b49\u73b0\u8c61\u3002\u6587\u7ae0\u6700\u540e\u8fd8\u5c55\u671b\u4e86\u5176\u5728\u975e\u6613\u5931\u6027\u968f\u673a\u5b58\u50a8\u5668\u548c\u8c37\u8fc7\u6ee4\u5668\u65b9\u9762\u7684\u5e94\u7528\u3002<\/p>\n

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

\u56fe<\/strong>1<\/strong> 2H<\/strong>\u76f8\u7684\u5355\u5c42\u6750\u6599\u4e2d<\/strong>K+<\/sub><\/strong>\u548c<\/strong>K–<\/sub><\/strong>\u5904\u7684\u80fd\u5e26\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

\uff08<\/strong>a<\/strong>\uff09<\/strong>\u65e0\u81ea\u65cb\u8f68\u9053\u8026\u5408\uff08SOC\uff09\u6548\u5e94<\/p>\n

\uff08b\uff09<\/strong>\u6709\u81ea\u65cb\u8f68\u9053\u8026\u5408\uff08SOC\uff09\u6548\u5e94<\/p>\n

\uff08c\uff09<\/strong>\u81ea\u65cb\u8f68\u9053\u8026\u5408\uff08SOC\uff09\u6548\u5e94\u548c\u6b63\u4ea4\u6362\u573a\u5171\u540c\u4f5c\u7528<\/p>\n

\u56fe<\/strong>2 <\/strong>\u5355\u5c42\u7684<\/strong>2H<\/strong>\u76f8<\/strong>VSe2<\/sub><\/strong>\u7684<\/strong>\u80fd\u5e26\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09<\/strong>\u6709SOC\u6548\u5e94\u65e0\u94c1\u78c1\u6027<\/p>\n

\uff08b\uff09<\/strong>\u6709\u78c1\u77e9\u65e0SOC\u6548\u5e94<\/p>\n

\uff08c\uff09<\/strong>\u65e2\u6709\u78c1\u77e9\u53c8\u6709SOC\u6548\u5e94<\/p>\n

\uff08d\uff09<\/strong>\u65e2\u6709\u78c1\u77e9\uff08\u65e0\u76f8\u53cd\u78c1\u77e9\uff09\u53c8\u6709SOC\u6548\u5e94<\/p>\n

\u56fe<\/strong>3<\/strong> \u5355\u5c42<\/strong>VSe2<\/sub><\/strong>\u4ecb\u7535\u51fd\u6570\u7684\u865a\u90e8<\/strong><\/p>\n

\"\"<\/p>\n

\uff08<\/strong>a<\/strong>\uff09<\/strong>\u5728\u6b63\u78c1\u77e9\u4f5c\u7528\u4e0b<\/p>\n

\uff08<\/strong>b<\/strong>\uff09<\/strong>\u5728\u76f8\u53cd\u78c1\u77e9\u4f5c\u7528\u4e0b<\/p>\n

\u56fe<\/strong>4<\/strong> \u5355\u5c42\u7684<\/strong>2H<\/strong>\u76f8<\/strong>VSe2<\/sub><\/strong>\u5185\u7684\u80fd\u5e26\u6bd4\u8f83\u53ca\u5176\u8d1d\u91cc\u66f2\u7387<\/strong><\/p>\n

\"\"<\/p>\n

\uff08<\/strong>a<\/strong>\uff09<\/strong>\u5206\u522b\u7531k.p\u6a21\u578b\u548c\u7b2c\u4e00\u6027\u539f\u7406\u5f97\u5230\u7684\u80fd\u5e26\u6bd4\u8f83<\/p>\n

\uff08<\/strong>b<\/strong>\uff09<\/strong>k\u7a7a\u95f4\u7684\u8d1d\u91cc\u66f2\u7387\u7b49\u9ad8\u7ebf<\/p>\n

\uff08<\/strong>c<\/strong>\uff09<\/strong>k\u70b9\u5f97\u5230\u7684\u8d1d\u91cc\u66f2\u7387\u603b\u548c\u53ca\u5176\u5bf9\u6b63\u8c37\u6781\u5316\u7684\u7a7a\u95f4\u53cd\u6f14<\/p>\n

\uff08<\/strong>d<\/strong>\uff09<\/strong>k\u70b9\u5f97\u5230\u7684\u8d1d\u91cc\u66f2\u7387\u603b\u548c\u53ca\u5176\u5bf9\u8d1f\u8c37\u6781\u5316\u7684\u7a7a\u95f4\u53cd\u6f14<\/p>\n

\u56fe<\/strong>5 <\/strong>\u57fa\u4e8e\u7a7a\u7a74\u63ba\u6742\u7684\u94c1\u8c37\u6750\u6599\u5728\u53cd\u5e38\u970d\u5c14\u6548\u5e94\u4f5c\u7528\u4e0b\u7684\u4fe1\u606f\u5b58\u50a8\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe\u4e2d\u201c+\u201d\u6807\u6ce8\u7684\u8f7d\u6d41\u5b50\u4e3a\u7a7a\u7a74\uff0c\u7ea2\u8272\u5411\u4e0a\u548c\u84dd\u8272\u5411\u4e0b\u7684\u7bad\u5934\u5206\u522b\u4ee3\u8868\u81ea\u65cb\u5411\u4e0a\u548c\u81ea\u65cb\u5411\u4e0b\u7684\u8f7d\u6d41\u5b50<\/p>\n

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

\u672c\u6587\u7814\u7a76\u4e86\u4ee52H\u76f8VSe2<\/sub>\u4e3a\u4ee3\u8868\u7684\u5355\u5c42\u8fc7\u6e21\u91d1\u5c5e\u786b\u65cf\u5316\u7269\u7684\u81ea\u53d1\u81ea\u65cb\u6781\u5316\u6027\u8d28\uff0c\u63d0\u51fa\u4e86\u94c1\u8c37\u4f53\u7684\u65b0\u6982\u5ff5\uff0c\u6269\u5145\u4e86\u591a\u94c1\u4f53\u6750\u6599\u7684\u79cd\u7c7b\uff0c\u5e76\u5bf9\u5176\u57fa\u4e8e\u53cd\u5e38\u970d\u5c14\u6548\u5e94\u7684\u5b58\u50a8\u7279\u6027\u8fdb\u884c\u4e86\u7814\u7a76\uff0c\u6307\u51fa\u4e86\u5176\u4f5c\u4e3a\u672a\u6765\u975e\u6613\u5931\u6027\u5b58\u50a8\u6750\u6599\u7684\u5e94\u7528\u524d\u666f\uff0c\u4e3a\u5b58\u50a8\u5de5\u4e1a\u672a\u6765\u7684\u53d1\u5c55\u63d0\u4f9b\u4e86\u65b0\u7684\u53ef\u80fd\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Concepts of ferrovalley material and anomalous valley Hall effect<\/a>\uff08Nat. Commun., 2016, DOI: 10.1038\/ncomms13612\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7535\u5b50\u7535\u5de5\u5b66\u672f\u7ec4\u5927\u57ce\u5c0f\u7231\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\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<\/u><\/a>\u3002<\/p>\n

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

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