{"id":105830,"date":"2017-10-11T14:00:21","date_gmt":"2017-10-11T06:00:21","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=105830"},"modified":"2017-10-09T20:42:52","modified_gmt":"2017-10-09T12:42:52","slug":"adv-mater-%ef%bc%9a%e9%87%91%e5%b1%9e%e7%a6%bb%e5%ad%90%e4%bf%ae%e9%a5%b0%e9%bb%91%e7%a3%b7%e8%83%bd%e6%98%be%e8%91%97%e5%a2%9e%e5%bc%ba%e5%85%b6%e7%a8%b3%e5%ae%9a%e6%80%a7%e5%92%8c%e6%99%b6","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=105830","title":{"rendered":"Adv. Mater. \uff1a\u91d1\u5c5e\u79bb\u5b50\u4fee\u9970\u9ed1\u78f7\u80fd\u663e\u8457\u589e\u5f3a\u5176\u7a33\u5b9a\u6027\u548c\u6676\u4f53\u7ba1\u6027\u80fd"},"content":{"rendered":"

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

\u9ed1\u78f7\uff08BP\uff09\u4f5c\u4e3a\u4e00\u79cd\u84ec\u52c3\u53d1\u5c55\u7684\u4e8c\u7ef4\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u4e0e\u77f3\u58a8\u70ef\u4e00\u6837\u62e5\u6709\u4e8c\u7ef4\u5c42\u72b6\u7ed3\u6784\uff0c\u5c55\u73b0\u51fa\u5353\u8d8a\u7684\u7535\u5b66\u548c\u5149\u5b66\u7279\u6027\uff0c\u7279\u522b\u662f\u4f5c\u4e3a\u573a\u6548\u5e94\u6676\u4f53\u7ba1\uff08FET\uff09\u7684\u901a\u9053\u6750\u6599\uff0c\u5f15\u8d77\u4e86\u79d1\u6280\u754c\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u5c3d\u7ba1\u5176\u53d1\u5c55\u6f5c\u529b\u5de8\u5927\uff0c\u4f46\u662f\u5f53\u524d\u9700\u8981\u8003\u8651\u7684\u5b9e\u9645\u95ee\u9898\u8fd8\u662fBP\u7684\u5185\u5728\u4e0d\u7a33\u5b9a\u6027\u548c\u4e9f\u5f85\u63d0\u9ad8\u7684\u6676\u4f53\u7ba1\u6027\u80fd\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u6df1\u5733\u5148\u8fdb\u6280\u672f\u7814\u7a76\u9662\u55bb\u5b66\u950b\u7814\u7a76\u5458\u3001\u6df1\u5733\u5927\u5b66\u5f20\u6657\u6559\u6388\u548c\u6b66\u6c49\u5927\u5b66\u5ed6\u857e\u6559\u6388<\/strong>\u7b49\u4eba\u4f7f\u7528\u91d1\u5c5e\u79bb\u5b50\u4fee\u9970\u6765\u63d0\u9ad8\u9ed1\u78f7\uff08BP\uff09\u7247\u7684\u7a33\u5b9a\u6027\uff0c\u540c\u65f6\u663e\u8457\u63d0\u9ad8\u4e86\u6676\u4f53\u7ba1\u6027\u80fd\u3002\u8be5\u7814\u7a76\u53d1\u8868\u4e8eAdvanced Materials<\/strong>\uff0c\u9898\u4e3a\u201cMetal-Ion-Modified Black Phosphorus with Enhanced Stability and Transistor Performance<\/strong>\u201d\u3002\u7814\u7a76\u4eba\u5458\u7528Ag+<\/sup>\u4fee\u9970BP\uff0c\u4f7f\u5f97\u81ea\u53d1\u5438\u9644\u5728BP\u8868\u9762\u4e0a\u7684Ag+<\/sup>\u901a\u8fc7\u9633\u79bb\u5b50-\u03c0\u76f8\u4e92\u4f5c\u7528\uff0c\u949d\u5316\u4e86P\u7684\u5b64\u5bf9\u7535\u5b50\uff0c\u4ece\u800cBP\u5728\u7a7a\u6c14\u4e2d\u66f4\u7a33\u5b9a\u3002\u56e0\u6b64\uff0cAg+<\/sup>\u4fee\u9970\u7684BP FET\u7684\u7a7a\u7a74\u8fc1\u79fb\u7387\u4ece796\u663e\u8457\u589e\u5f3a\u52301666 cm2<\/sup> V-1<\/sup>s-1<\/sup>\uff0c\u5f00\u5173\u6bd4\u4ece5.9\u00d7104<\/sup>\u589e\u5927\u52302.6\u00d7106<\/sup>\u3002\u8be5\u7814\u7a76\u8fd8\u8ba8\u8bba\u4e86BP\u7a33\u5b9a\u6027\u589e\u5f3a\u548c\u81f4\u4f7f\u6676\u4f53\u7ba1\u6027\u80fd\u63d0\u9ad8\u7684\u673a\u7406\uff0c\u63d0\u51fa\u8be5\u65b9\u6cd5\u4e5f\u53ef\u6269\u5c55\u5e94\u7528\u5230\u5176\u4ed6\u91d1\u5c5e\u79bb\u5b50\uff0c\u5982Fe3+<\/sup>\uff0cMg2+<\/sup>\u548cHg2+<\/sup>\u3002\u6b64\u65b9\u6cd5\u5728\u6781\u5927\u5730\u63d0\u9ad8\u4e86BP\u7247\u7684\u7a33\u5b9a\u6027\u548c\u534a\u5bfc\u4f53\u6027\u80fd\u7684\u540c\u65f6\uff0c\u4fee\u9970\u4ea7\u751f\u7684\u7a33\u5b9a\u4e14\u9ad8\u6027\u80fd\u7684BP\u6676\u4f53\u7ba1\u5bf9\u7535\u5b50\u548c\u5149\u7535\u5668\u4ef6\u7684\u53d1\u5c55\u4e5f\u5177\u6709\u91cd\u8981\u7684\u610f\u4e49\u3002<\/p>\n

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

\u56fe1.<\/strong>\u00a0Ag+<\/sup><\/strong>\u5438\u9644\u56fe\u89e3<\/strong><\/p>\n

\"\"<\/p>\n

\u00a0a\uff09BP\u4e0a\u5438\u9644Ag+<\/sup>\u7684\u793a\u610f\u56fe\u3002 b\uff09BPAg(+)<\/sub>\u7ed3\u6784\u7684\u4e09\u89c6\u56fe\u3002<\/p>\n

\u56fe2.<\/strong>\u00a0\u62c9\u66fc\u5149\u8c31\u4fe1\u606f<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09P 2p\u7684HR-XPS\u5149\u8c31\u3002b\uff09Ag 3d\u7684HR-XPS\u5149\u8c31\u3002<\/p>\n

c\uff09Ag+<\/sup>\u4fee\u9970\u524d\u540e\u7684BP\u7247\u7684\u62c9\u66fc\u5149\u8c31\u3002d\uff09Ag+<\/sup>\u4fee\u99700~120\u5206\u949f\u540e\u7684\u4e00\u7cfb\u5217BP\u7247\u62c9\u66fc\u5149\u8c31\u3002\u53f3\u4fa7\u4e3a\u5f3a\u5ea6\u6bd4\u4f8b\u5c3a\u3002<\/p>\n

\u56fe3.\u00a0BPAg(+)<\/sub><\/strong>\u548c\u88f8<\/strong>BP<\/strong>\u7247\u7c97\u7cd9\u5ea6\u7684\u8868\u5f81\u4e0e\u5206\u6790<\/strong><\/p>\n

\"\"<\/p>\n

a-d\uff09\u66b4\u9732\u4e8e\u7a7a\u6c14\u4e2d1d\uff08a\uff09\uff0c3 d\uff08b\uff09\u548c5 d\uff08c\uff09\u7684\u88f8BP\u7247\u7684AFM\u56fe\u50cf\uff0c\u4ee5\u53ca\u76f8\u5e94\u7684\u5256\u9762\u9ad8\u5ea6\uff08d\uff09\u3002<\/p>\n

e-h\uff09\u66b4\u9732\u4e8e\u7a7a\u6c14\u4e2d1 d\uff08e\uff09\uff0c3 d\uff08f\uff09\u548c5 d\uff08g\uff09\u7684BPAg(+)<\/sub>\u7247\u7684AFM\u56fe\u50cf\uff08e-g\uff09\u548c\u76f8\u5e94\u7684\u5256\u9762\u9ad8\u5ea6\uff08h\uff09\u3002<\/p>\n

i\uff09\u4e0d\u540c\u66dd\u5149\u65f6\u95f4\u4e0b\u7684BPAg(+)<\/sub>\u548c\u88f8BP\u7247\u7684\u8868\u9762\u7c97\u7cd9\u5ea6\u3002<\/p>\n

\u56fe4.\u00a0BP FET<\/strong>\u5668<\/strong>\u4ef6\u7ed3\u6784\u53ca\u6027\u80fd\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09SiO2<\/sub>\u539a\u5ea6\u4e3a300nm\u7684\u7845\u886c\u5e95\u4e0a\u7684BP FET\u5668\u4ef6\u7684\u663e\u5fae\u56fe\u50cf\uff08\u9876\u56fe\uff09\u548c\u7ed3\u6784\u793a\u610f\u56fe\u3002<\/p>\n

b\uff09\u5728Ag+<\/sup>\u4fee\u99700, 0.5, 1\u548c2h\u540e\uff0c\u5ba4\u6e29\u4e0bBP FET\u5668\u4ef6\u7684\u7535\u6d41\uff08\u5bf9\u6570\u5750\u6807\uff09\u5bf9\u6805\u6781\u7535\u538b\u66f2\u7ebf\u3002<\/p>\n

c\uff09FET\u5668\u4ef6\u7684\u7a7a\u7a74\u8fc1\u79fb\u7387\u548c\u5f00\u5173\u6bd4\u4e0eAg+<\/sup>\u6539\u6027\u65f6\u95f4\u7684\u51fd\u6570\u5173\u7cfb\u3002<\/p>\n

d\uff09Ag+<\/sup>\u4fee\u99702\u5c0f\u65f6\u540e\uff0cVg\u4ee520V\u7684\u6b65\u957f\uff0c\u4ece-60\u626b\u81f360V\u65f6\uff0cBPAg(+) <\/sub>FET\u5668\u4ef6\u504f\u7f6e\u7535\u538b\u7279\u6027\u66f2\u7ebf\u3002<\/p>\n

\u56fe5.\u00a0\u5728\u7a7a\u6c14\u4e2d\u66b4\u9732\u4e0d\u540c\u65f6\u95f4\u4e0b\u7684<\/strong>Id-Vg<\/strong>\u66f2\u7ebf<\/strong><\/p>\n

\"\"<\/p>\n

a\uff09\u5728\u7a7a\u6c14\u4e2d\u66b4\u97320-72\u5c0f\u65f6\u7684BPAg(+) <\/sub>FET\u5668\u4ef6\u7684Id-Vg\u66f2\u7ebf\u3002<\/p>\n

b\uff09\u4f5c\u4e3a\u5bf9\u6bd4\uff0c\u7a7a\u6c14\u4e2d\u66b4\u97320-24\u5c0f\u65f6\u7684BP FET\u5668\u4ef6\u7684Id-Vg\u66f2\u7ebf\u3002<\/p>\n

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

\u6b64\u9879\u7814\u7a76\u901a\u8fc7\u91d1\u5c5e\u79bb\u5b50\u4fee\u9970\u9ed1\u78f7\uff08BP\uff09\uff0c\u663e\u8457\u589e\u5f3a\u4e86BP\u7684\u7a33\u5b9a\u6027\u548c\u6676\u4f53\u7ba1\u7684\u6027\u80fd\uff1b\u901a\u8fc7\u9633\u79bb\u5b50-\u03c0\u76f8\u4e92\u4f5c\u7528\uff0c\u6e38\u79bb\u7684Ag+<\/sup>\u81ea\u53d1\u5730\u5438\u9644\u4e8eBP\u8868\u9762\uff0c\u949d\u5316P\u539f\u5b50\u7684\u5b64\u5bf9\u7535\u5b50\uff0c\u4f7f\u5f97BP\u5728\u7a7a\u6c14\u4e2d\u66f4\u7a33\u5b9a\u3002Ag+<\/sup>\u4fee\u9970\u7684BP FET\u8fbe\u52301666 cm2 <\/sup>V-1<\/sup> s-1<\/sup>\u7684\u7a7a\u7a74\u8fc1\u79fb\u7387\uff0c\u662f\u88f8BP\u7a7a\u7a74\u8fc1\u79fb\u7387\u76842\u500d\uff1b\u5f00\u5173\u6bd4\u9ad8\u8fbe2\u00d7106<\/sup>\uff0c\u662f\u88f8BP\u5f00\u5173\u6bd4\u768444\u500d\u4e4b\u591a\u3002\u4e0e\u5176\u4ed6\u8868\u9762\u4fee\u9970\u65b9\u6cd5\u76f8\u6bd4\uff0c\u8be5\u65b9\u6cd5\u4e0d\u4f46\u53ef\u4ee5\u63a7\u5236\u79bb\u5b50\u6d53\u5ea6\u548c\u4fee\u9970\u65f6\u95f4\uff0c\u5e76\u4e14\u53ef\u4ee5\u6269\u5c55\u5e94\u7528\u5230\u5176\u4ed6\u91d1\u5c5e\u79bb\u5b50\u3002\u8fd9\u9879\u7814\u7a76\u4e0d\u4f46\u63d0\u4f9b\u4e86\u4e00\u79cd\u63d0\u9ad8BP\u7a33\u5b9a\u6027\u548c\u6676\u4f53\u7ba1\u6027\u80fd\u7684\u7b80\u5355\u800c\u6709\u6548\u7684\u624b\u6bb5\uff0c\u800c\u4e14\u6240\u83b7\u5f97\u7684\u7a33\u5b9aBP FET\u5728\u7535\u5b50\u548c\u5149\u7535\u5b50\u5668\u4ef6\u9886\u57df\u6709\u7740\u5de8\u5927\u7684\u7814\u7a76\u6f5c\u8d28\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a <\/strong>Metal-Ion-Modified Black Phosphorus with Enhanced Stability and Transistor Performance <\/a>(Adv. Mater., 2017, DOI: 10.1002\/adma.201703811)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u8ba1\u7b97\u6750\u6599\u7ec4\u6731\u4e9a\u6960\u7f16\u8bd1\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

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

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