{"id":245174,"date":"2022-12-28T06:00:23","date_gmt":"2022-12-27T22:00:23","guid":{"rendered":"\/\/m.iemloyee.com\/?p=245174"},"modified":"2022-12-28T11:42:00","modified_gmt":"2022-12-28T03:42:00","slug":"%e6%9c%80%e6%96%b0nature-materials%ef%bc%9a%e7%9f%b3%e5%a2%a8%e7%83%af-%e9%87%91%e5%88%9a%e7%9f%b3%e5%a4%8d%e5%90%88%ef%bc%8c%e5%90%8c%e6%ad%a5%e5%ae%9e%e7%8e%b0%e5%8a%9b%e5%ad%a6%e7%94%b5%e5%ad%a6","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=245174","title":{"rendered":"\u6700\u65b0Nature Materials\uff1a\u77f3\u58a8\u70ef\/\u91d1\u521a\u77f3\u590d\u5408\uff0c\u540c\u6b65\u5b9e\u73b0\u529b\u5b66\u7535\u5b66\u6027\u80fd\u6781\u5927\u63d0\u5347"},"content":{"rendered":"
\u4e00\u3001\u5bfc\u8bfb<\/strong><\/p>\n 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m-1<\/sup>\u3002\u901a\u8fc7\u5206\u5b50\u52a8\u529b\u5b66\u6a21\u62df\uff0c\u8bba\u6587\u8fdb\u4e00\u6b65\u63ed\u793a\u4e86\u975e\u6676\u6001\u78b3\u8f6c\u53d8\u4e3a\u91d1\u521a\u77f3\u7684\u8fc7\u7a0b\u662f\u4e00\u4e2a\u5c40\u90e8\u78b3\u539f\u5b50\u91cd\u6392\u548c\u6269\u6563\u9a71\u52a8\u751f\u957f\u7684\u6210\u6838\u8fc7\u7a0b\uff0c\u4e0d\u540c\u4e8e\u77f3\u58a8\u8f6c\u53d8\u4e3a\u91d1\u521a\u77f3\u7684\u76f8\u53d8\u8fc7\u7a0b\u3002\u540c\u65f6\uff0c\u7eb3\u7c73\u91d1\u521a\u77f3\u548c\u591a\u5c42\u77f3\u58a8\u70ef\u4e4b\u95f4\u7684\u975e\u5171\u683c\u754c\u9762\u5927\u5927\u63d0\u9ad8\u4e86\u590d\u5408\u6750\u6599\u7684\u529b\u5b66\u6027\u80fd\u3002\u8fd9\u79cd\u8d85\u786c\u3001\u8d85\u5f3a\u3001\u5bfc\u7535\u7684\u78b3\/\u78b3\u81ea\u751f\u590d\u5408\u6750\u6599\u7684\u7efc\u5408\u6027\u80fd\u4f18\u4e8e\u5df2\u77e5\u7684\u5bfc\u7535\u9676\u74f7\u548c\u65e9\u5148\u7684\u78b3\/\u78b3\u590d\u5408\u6750\u6599\u3002\u754c\u9762\u5904\u7684\u4e2d\u95f4\u6742\u5316\u6001\u4e5f\u4e3a\u78b3\u7684\u975e\u6676-\u6676\u76f8\u53d8\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201cUltrastrong conductive in situ composite composed of nanodiamond incoherently embedded in disordered multilayer graphene<\/em>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u8457\u540d\u6750\u6599\u7efc\u5408\u671f\u520aNature materials<\/em><\/strong>\u4e0a\u3002<\/p>\n \u4e09\u3001\u6838\u5fc3\u521b\u65b0\u70b9<\/p>\n (1) \u5b9a\u91cf\u8c03\u63a7\u975e\u6676\u78b3\u5728\u9ad8\u6e29\u9ad8\u538b\u4e0b\u7684\u76f8\u53d8\u7a0b\u5ea6\uff0c\u5408\u6210\u51fa\u8d85\u786c\u3001\u8d85\u5f3a\u3001\u5bfc\u7535\u7684\u7eb3\u7c73\u91d1\u521a\u77f3\/\u591a\u5c42\u77f3\u58a8\u70ef\u81ea\u751f\u590d\u5408\u6750\u6599\uff1b<\/p>\n (2) \u63ed\u793a\u4e86\u975e\u6676\u78b3\u8f6c\u53d8\u4e3a\u91d1\u521a\u77f3\u6676\u7684\u76f8\u53d8\u673a\u5236;<\/p>\n (3) \u4ece\u539f\u5b50\u5c3a\u5ea6\u4e0a\u63ed\u793a\u4e86\u8be5\u65b0\u578b\u78b3\/\u78b3\u590d\u5408\u6750\u6599\u8d85\u786c\u3001\u8d85\u5f3a\u7684\u5185\u5728\u673a\u7406\u3002<\/p>\n \u56db\u3001\u6570\u636e\u6982\u89c8<\/p>\n \u56fe1 ND\uff08\u7eb3\u7c73\u91d1\u521a\u77f3\uff09\/DMG\uff08\u65e0\u5e8f\u591a\u5c42\u77f3\u58a8\u70ef\uff09\u590d\u5408\u6750\u6599\u7684x\u5c04\u7ebf\u884d\u5c04\u56fe\u548c\u62c9\u66fc\u5149\u8c31\u53ca\u73bb\u7483\u78b3\u7684P-T\u76f8\u56fe\uff1ba. x\u5c04\u7ebf\u884d\u5c04\u56fe\uff1bb. \u6d4b\u91cf\u7684\u62c9\u66fc\u5149\u8c31\u3002\u5728a\u548cb\u4e2d\uff0cComposite-1\u3001Composite-2\u548cComposite-3\u5206\u522b\u4ee3\u8868\u572825GPa\u548c1050\u30011100\u548c1150\u2103\u6e29\u5ea6\u4e0b\u538b\u7f29GC\u6837\u54c1\u540e\u5f97\u5230\u7684\u6837\u54c1\uff1bc. GC\u7684P-T\u76f8\u56fe\u3002@ 2022 Spring Nature<\/p>\n \u56fe2 ND\u548cDMG\u4e4b\u95f4\u7684\u975e\u5171\u683c\u754c\u9762\u7ed3\u6784\uff1ba-d. HAADF-STEM\u56fe\u50cf\uff0c\u63ed\u793a\u4e86\u5177\u6709\u968f\u673a\u3001\u81ea\u5339\u914dsp2\u6216sp3\u952e\u5408\u7684\u590d\u6742\u754c\u9762\u7ed3\u6784\u3002D\u548cG\u5206\u522b\u8868\u793aND\u548cDMG\u533a\u57df\u3002\u754c\u9762\u7528\u7ea2\u7ebf\u8868\u793a\uff1be,f, ND\u548cDMG\u754c\u9762\u5904\u7684\u6a21\u62df\u539f\u5b50\u7ed3\u6784\u3002\u7ea2\u8272\u3001\u7eff\u8272\u548c\u9ec4\u8272\u539f\u5b50\u5206\u522b\u4e3asp\u3001sp2\u548csp3\u6742\u5316\u3002@ 2022 Spring Nature<\/p>\n \u56fe3 \u4e0e\u5bfc\u7535\u9676\u74f7\u548c\u5176\u4ed6\u78b3\u6750\u6599\u76f8\u6bd4\uff0cND\/DMG\u590d\u5408\u6750\u6599\u7684\u786c\u5ea6\u548c\u5bfc\u7535\u6027\uff1ba. ND\/DMG\u590d\u5408\u6750\u6599\u7684\u52aa\u666e\u786c\u5ea6(HK)\u968f\u5916\u52a0\u8f7d\u8377\u7684\u53d8\u5316; b. ND\/DMG\u590d\u5408\u6750\u6599\u548c\u5404\u79cd\u6750\u6599\u7684\u5ba4\u6e29\u7535\u5bfc\u7387-\u786c\u5ea6\u53d8\u5316\u89c4\u5f8b\u3002\u590d\u5408\u6750\u6599-2\u548c\u590d\u5408\u6750\u6599-3\u662f\u8d85\u786c\u5bfc\u7535C\/C\u590d\u5408\u6750\u6599\uff0c\u7efc\u5408\u6027\u80fd\u4f18\u4e8e\u5bfc\u7535\u9676\u74f7\u548c\u5176\u4ed6\u78b3\u6750\u6599@ 2022 Spring Nature<\/p>\n \u56fe4 ND\/DMG\u590d\u5408\u6750\u6599\u6297\u538b\u5f3a\u5ea6\u4e0e\u5176\u4ed6\u7c7b\u578b\u6750\u6599\u7684\u6bd4\u8f83\uff1ba\uff0c\u76f4\u5f84\u4e3a1 \u03bcm\u7684ND\/DMG\u590d\u5408\u5fae\u67f1\u7684\u5178\u578b\u5de5\u7a0b\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u3002\u5fae\u67f1\u7684\u5f39\u6027\u53d8\u5f62\u53ef\u8fbe~10%\u5e94\u53d8\uff0c\u5e76\u5728\u6700\u5927\u65bd\u52a0\u5e94\u529b\u65f6\u53d1\u751f\u65ad\u88c2\u3002\u590d\u5408\u6750\u6599-2\u548c\u590d\u5408\u6750\u6599-3\u7684\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u6cbf\u5e94\u53d8\u8f74\u5206\u522b\u504f\u79fb10%\u548c21.5%\uff1bb. ND\/DMG\u590d\u5408\u6750\u6599\u7684\u6297\u538b\u5f3a\u5ea6\u4e0e\u5176\u4ed6\u6750\u6599\u7684\u6bd4\u8f83\u3002\u901a\u8fc7\u5bf9\u5fae\u67f1\u8fdb\u884c\u5355\u8f74\u538b\u7f29\uff0c\u5f97\u5230\u4e86\u6240\u6709\u53c2\u6bd4\u6750\u6599\u7684\u6297\u538b\u5f3a\u5ea6\u3002\u7ed3\u679c\u8868\u660e\uff0cND\/DMG\u590d\u5408\u6750\u6599\u7684\u5f3a\u5ea6\u9ad8\u4e8e\u4f20\u7edf\u590d\u5408\u6750\u6599\uff0c\u5982\u9676\u74f7\uff0c\u5982\u78b3\u5316\u7845\uff0c\u84dd\u5b9d\u77f3\uff0c\u03b2-Si3<\/sub>N4<\/sub>\uff0c\u78b3\u5316\u94a8(WC)\uff0c B4<\/sub>C\u548cMgO\u3002@ 2022 Spring Nature<\/p>\n \u56fe5 ND\/DMG\u590d\u5408\u6750\u6599\u548c\u7eafDMG\u7eb3\u7c73\u67f1\u5355\u8f74\u538b\u7f29\u7684\u539f\u5b50\u6a21\u62df\uff1ba\uff0c\u76f4\u5f84D\u4e3a10 nm\u7684ND\/DMG\u590d\u5408\u7eb3\u7c73\u67f1\u7684\u539f\u5b50\u6784\u578b\u3002b\uff0c\u76f4\u5f84\u4e3a10 nm\u7684ND\/DMG\u590d\u5408\u7eb3\u7c73\u67f1\u6a2a\u622a\u9762\u4e0a\u7684\u952e\u5408\u7ed3\u6784\u3002c\uff0c\u4e0d\u540c\u76f4\u5f84\u6a21\u62df\u8bd5\u6837\u7684\u538b\u7f29\u5e94\u529b-\u5e94\u53d8(\u03c3 -\u03b5)\u66f2\u7ebf\u3002d – f\uff0c\u538b\u7f29\u8fc7\u7a0b\u4e2d\u76f4\u5f84D\u4e3a10 nm\u7684\u7eafDMG\u7eb3\u7c73\u67f1\u7684\u539f\u4f4d\u56fe\u50cf\u3002g\uff0c\u538b\u7f29\u5e94\u53d8\u4e3a36%\u65f6\uff0c\u7eafDMG\u7eb3\u7c73\u67f1\u622a\u9762\u4e0a\u7684\u952e\u5408\u7ed3\u6784\u3002h-j, ND\/DMG\u7eb3\u7c73\u67f1\u5728\u538b\u7f29\u8fc7\u7a0b\u4e2d\u7684\u539f\u4f4d\u56fe\u50cf\uff0c\u76f4\u5f84D\u4e3a10 nm\u3002k\uff0c\u538b\u7f29\u5e94\u53d8\u4e3a36%\u65f6\uff0cND\/DMG\u590d\u5408\u7eb3\u7c73\u67f1\u622a\u9762\u4e0a\u7684\u952e\u5408\u7ed3\u6784\u3002h-j\u4e2d\u7684\u767d\u8272\u865a\u7ebf\u63cf\u8ff0\u4e86\u5d4c\u5165\u5728\u57fa\u8d28\u4e2d\u7684\u91d1\u521a\u77f3\u7eb3\u7c73\u9897\u7c92\u7684\u8f6e\u5ed3\u3002@ 2022 Spring Nature<\/p>\n \u4e94\u3001\u6210\u679c\u542f\u793a<\/p>\n \u8fd9\u79cd\u81ea\u751f\u590d\u5408\u6750\u6599\u5c55\u793a\u4e86\u529b\u5b66\u6027\u80fd\u548c\u7535\u5b66\u6027\u80fd\u7684\u72ec\u7279\u7ec4\u5408\u3002\u5b83\u4e0d\u4ec5\u586b\u8865\u4e86\u78b3\u6750\u6599\u5408\u6210\u672a\u88ab\u63a2\u7d22\u7684\u533a\u57df\uff0c\u8fd8\u7ed9\u51fa\u4e86\u975e\u6676\u78b3\u5230\u91d1\u521a\u77f3\u76f8\u53d8\u7684\u6839\u672c\u6027\u89c1\u89e3\u3002<\/p>\n <\/p>\n
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