{"id":241085,"date":"2022-08-16T08:07:24","date_gmt":"2022-08-16T00:07:24","guid":{"rendered":"\/\/m.iemloyee.com\/?p=241085"},"modified":"2022-08-15T18:07:43","modified_gmt":"2022-08-15T10:07:43","slug":"%e5%a4%a9%e6%b4%a5%e5%a4%a7%e5%ad%a6%e5%b7%a9%e9%87%91%e9%be%99%e6%9c%80%e6%96%b0nat-commun%ef%bc%9a%e5%ae%9e%e7%8e%b0%e7%a8%b3%e5%ae%9a%e5%a4%aa%e9%98%b3%e8%83%bd%e6%b0%b4%e5%88%86%e8%a7%a3%e7%9a%84","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=241085","title":{"rendered":"\u5929\u6d25\u5927\u5b66\u5de9\u91d1\u9f99\u6700\u65b0Nat Commun\uff1a\u5b9e\u73b0\u7a33\u5b9a\u592a\u9633\u80fd\u6c34\u5206\u89e3\u7684\u6709\u673a\u4fdd\u62a4\u5c42"},"content":{"rendered":"<p style=\"text-align: center;\">\u3010\u5bfc\u8bfb\u3011<\/p>\n<p>\u4fdd\u62a4\u5c42\u5bf9\u4e8e\u7845\u57fa\u5149\u7535\u9634\u6781\u5b9e\u73b0\u957f\u671f\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002\u5e38\u89c4\u4f7f\u7528\u7684\u65e0\u673a\u4fdd\u62a4\u5c42\uff0c\u5982 TiO<sub>2<\/sub>\uff0c\u9700\u8981\u65e0\u9488\u5b54\u4ee5\u5c06Si\u4e0e\u8150\u8680\u6027\u6eb6\u6db2\u9694\u79bb\uff0c\u8fd9\u9700\u8981\u6781\u9ad8\u54c1\u8d28\u7684\u6c89\u79ef\u6280\u672f\u3002\u9664\u4e86\u7528\u81f4\u5bc6\u7684\u4fdd\u62a4\u5c42\u5c06Si\u886c\u5e95\u4e0e\u7535\u89e3\u8d28\u9694\u79bb\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u589e\u52a0Si\u7684\u758f\u6c34\u6027\u6765\u51cf\u5c11Si\u4e0e\u6db2\u4f53\u7684\u63a5\u89e6\uff0c\u4ee5\u5ef6\u8fdf\u6db2\u4f53\u5728\u8868\u9762\u9644\u8fd1\u7684\u4f20\u8f93\uff0c\u4ece\u800c\u964d\u4f4e\u8150\u8680\u901f\u7387\u3002\u7136\u800c\uff0c\u51cf\u5c11\u7845\u4e0e\u6db2\u4f53\u7684\u63a5\u89e6\u4e5f\u4f1a\u51cf\u5c11\u6c34\u5206\u89e3\u53cd\u5e94\u7684\u6d3b\u6027\u533a\u57df\u3002\u6b64\u5916\uff0c\u4e4b\u524d\u7684\u7814\u7a76\u89c2\u5bdf\u5230\u5927\u591a\u6570\u758f\u6c34\u5c42\u7684\u5bfc\u7535\u6027\u5f88\u5dee\uff0c\u800c\u758f\u6c34\u7535\u6781\u7684HER\u6d3b\u6027\u6bd4\u53ef\u6da6\u6e7f\u7535\u6781\u4f4e\u5f97\u591a\u3002\u758f\u6c34\u7535\u6781\u6027\u80fd\u4e0d\u4f73\u7684\u539f\u56e0\u53ef\u80fd\u662f\u5728HER\u8fc7\u7a0b\u4e2d\uff0c\u5927\u91cf\u6c14\u4f53\u4f1a\u5728\u8868\u9762\u5f62\u6210\u5927\u6c14\u6ce1\uff0c\u7531\u4e8eHER\u50ac\u5316\u5242\u7684\u6d3b\u6027\u4f4d\u70b9\u88ab\u8986\u76d6\uff0c\u4f1a\u5bfc\u81f4\u7535\u6d41\u4e0b\u964d\u3002\u56e0\u6b64\uff0c\u4f7f\u7528\u758f\u6c34\u5c42\u4f5c\u4e3a\u4fdd\u62a4\u5c42\u540c\u65f6\u9632\u6b62\u6c14\u6ce1\u8986\u76d6\u5728\u52a9\u50ac\u5316\u5242\u4e0a\u4ee5\u5b9e\u73b0\u6709\u6548\u7684\u8868\u9762\u53cd\u5e94\u662f\u975e\u5e38\u9700\u8981\u4f46\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\u7684\u3002<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\">\u3010\u6210\u679c\u63a0\u5f71\u3011<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u5929\u6d25\u5927\u5b66\u5de9\u91d1\u9f99\u6559\u6388\u8bfe\u9898\u7ec4\uff0c\u63cf\u8ff0\u4e86\u5177\u6709\u53ef\u63a7\u8868\u9762\u6da6\u6e7f\u6027\u7684\u4e0d\u8fde\u7eed\u4fdd\u62a4\u5c42\u7684\u8bbe\u8ba1\u548c\u5236\u9020\uff0c\u5176\u4e2d\u5e95\u90e8\u6709\u673a\u758f\u6c34\u5c42\u7528\u8868\u9762\u4eb2\u6c34\u6027\u7f9f\u57fa\u4fee\u9970\u4ee5\u5f62\u6210\u8584\u6c14\u4f53\u5c42\uff0c\u4ee5\u5c06\u7535\u89e3\u8d28\u4e0e\u6613\u8150\u8680\u7684Si\u57fa\u677f\u9694\u79bb\uff0c\u540c\u65f6\u6291\u5236\u5f62\u6210\u7684\u5927\u6c14\u6ce1<\/b><\/strong>\u3002\u901a\u8fc7\u4f18\u5316\u758f\u6c34\u5c42\u7684\u5b54\u5f84\uff0c\u5c06\u5728\u5b54\u9699\u4e2d\u5f62\u6210\u79bb\u6563\u7684\u8584\u6c14\u4f53\u5c42\uff0c\u4ee5\u5c06\u66b4\u9732\u7684Si\u4e0e\u8150\u8680\u6027\u6eb6\u6db2\u9694\u79bb\uff0c\u540c\u65f6\u5141\u8bb8HER\u52a9\u50ac\u5316\u5242Pt\u63a5\u89e6\u7535\u89e3\u8d28\u4ee5\u4fdd\u6301\u9ad8\u5149\u7535\u6d41\u3002\u5728\u8fd9\u79cd\u901a\u8fc7\u65cb\u6d82\u6cd5\u6c89\u79ef\u7684\u6709\u673a\u5c42\u7684\u4fdd\u62a4\u4e0b\uff0c\u8be5\u5149\u7535\u9634\u6781\u8fbe\u5230\u4e8635\u2009mA\/cm<sup>2<\/sup>\u7684\u9971\u548c\u7535\u6d41\uff0c\u53ef\u7a33\u5b9a\u5de5\u4f5c110\u2009h\u4e14\u6027\u80fd\u65e0\u52a3\u5316\uff0c\u53ef\u4e0e\u771f\u7a7a\u5236\u5907\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u57fa\u4fdd\u62a4\u5c42\u6c89\u79ef\u6280\u672f\u76f8\u5ab2\u7f8e\u3002\u76f8\u5173\u8bba\u6587\u4ee5\u9898\u4e3a\u201c<em><i>Stable solar water splitting with wettable organic-layer-protected silicon photocathodes<\/i><\/em>\u201d\u53d1\u8868\u5728<em><i>Nature Communications<\/i><\/em>\u4e0a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-241086\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72471-1.png\" alt=\"\" width=\"756\" height=\"264\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72471-1.png 756w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72471-1-300x105.png 300w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><strong><b>[\u6838\u5fc3\u521b\u65b0\u70b9]<\/b><\/strong><\/p>\n<ul>\n<li><b><\/b><strong><b>\u672c\u5de5\u4f5c<\/b><\/strong><strong><b>\u63cf\u8ff0\u4e86\u5177\u6709\u53ef\u63a7\u8868\u9762\u6da6\u6e7f\u6027\u7684\u4e0d\u8fde\u7eed\u6742\u5316\u6709\u673a\u758f\u6c34\u4fdd\u62a4\u5c42\u7684\u8bbe\u8ba1\u548c\u5236\u9020\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u7a33\u5b9a\u7684\u592a\u9633\u80fd\u6c34\u5206\u89e3<\/b><\/strong>\u3002<\/li>\n<li>\u672c\u5de5\u4f5c\u8868\u660e\uff0c\u8be5\u6709\u673a\u758f\u6c34\u5c42\u8bf1\u5bfc\u5728\u4e0d\u8fde\u7eed\u5b54\u5904\u5f62\u6210\u8584\u6c14\u4f53\u5c42\u4ee5\u5c06\u7535\u89e3\u8d28\u4e0eSi\u886c\u5e95\u9694\u79bb\uff0c\u540c\u65f6\u5141\u8bb8Pt\u52a9\u50ac\u5316\u5242\u63a5\u89e6\u7535\u89e3\u8d28\u8fdb\u884c\u6c34\u5206\u89e3\u3002<\/li>\n<li><b><\/b><strong><b>\u540c\u65f6\uff0c\u8be5\u6709\u673a\u5c42\u7684\u8868\u9762\u7528\u4eb2\u6c34\u6027\u7f9f\u57fa\u4fee\u9970\u4ee5\u4fc3\u8fdb\u6c14\u6ce1\u8131\u79bb\u3002\u4f18\u5316\u540e\u7684\u5149\u7535\u9634\u6781\u53ef\u5b9e\u73b035\u2009mA\/cm<\/b><\/strong><strong><sup><b>2<\/b><\/sup><\/strong><strong><b>\u7684\u7a33\u5b9a\u5149\u7535\u6d41\u8d85\u8fc7110\u2009h\uff0c\u4e14\u6ca1\u6709\u8870\u51cf\u8d8b\u52bf<\/b><\/strong>\u3002<\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p style=\"text-align: center;\"><strong><b>[\u6570\u636e\u6982\u89c8]<\/b><\/strong><\/p>\n<ul>\n<li><b><\/b><strong><b>\u5177\u6709\u6709\u673a\u4fdd\u62a4\u5c42\u7684\u7845\u5149\u7535\u9634\u6781\u7684PEC\u6027\u80fd<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u5df2\u77e5\u6709\u673a\u7845\u70f7\uff0c\u4f8b\u5982Si(O-CH<sub>3<\/sub>)<sub>3<\/sub>-(CH<sub>2<\/sub>)<sub>17<\/sub>-CH<sub>3<\/sub>(TMOS)\uff0c\u5177\u6709\u5408\u9002\u7684\u8868\u9762\u5f20\u529b\u3002\u540c\u65f6\uff0c\u6709\u673a\u7845\u70f7\u7684\u539a\u5ea6\u53ef\u4ee5\u63a7\u5236\u5728\u7eb3\u7c73\u5c3a\u5ea6\uff0c\u901a\u8fc7\u6539\u53d8\u6c89\u79ef\u6761\u4ef6\uff0c\u7ed3\u6784\u4ece\u81ea\u7ec4\u88c5\u5355\u5c42\u5230\u591a\u5c42\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u672c\u5de5\u4f5c\u9009\u62e9TMOS\u6765\u589e\u52a0\u886c\u5e95\u7684\u758f\u6c34\u6027\u3002\u901a\u8fc7\u4f18\u5316\u65cb\u6d82\u901f\u5ea6\u4ee5\u53ca\u6c34\u89e3\u548c\u7f29\u5408\u6b65\u9aa4\u7684\u6e29\u5ea6\uff0c\u53ef\u4ee5\u5c06TMOS\u6539\u6027\u4e3a\u5177\u6709\u53ef\u63a7\u5b54\u5f84\uff08200\u2009nm\u81f31\u2009\u03bcm\uff09\u7684\u4e0d\u8fde\u7eed\u5c42\uff0c\u540c\u65f6\u539a\u5ea6\u4fdd\u6301\u57285\u2009nm\u5de6\u53f3\u4ee5\u5b9e\u73b0\u5177\u6709\u9ad8\u7a33\u5b9a\u6027\u7684\u9ad8\u5149\u7535\u6d41\uff08\u56fe1a\uff09\u3002\u7535\u6d41-\u7535\u4f4d(J-V)\u7279\u6027\u8868\u660e\uff0c\u4f18\u5316\u540e\u7684pn<sup>+<\/sup>-Si\/TMOS\/Pt\u76f8\u6bd4pn<sup>+<\/sup>-Si\/Pt\u6837\u54c1\u8868\u73b0\u51fa\u66f4\u597d\u7684PEC\u6d3b\u6027\uff0c\u8fd9\u53ef\u80fd\u662f\u7531\u4e8eTMOS\u949d\u5316\u65f6\u7535\u8377\u590d\u5408\u51cf\u5c11\u6240\u81f4(\u56fe1b)\u3002\u5177\u4f53\u6765\u8bf4\uff0cpn<sup>+<\/sup>-Si\/TMOS\/Pt\u5149\u7535\u9634\u6781\u8fbe\u5230\u4e8632.5\u2009mA\/cm<sup>2<\/sup>\u7684\u9971\u548c\u5149\u7535\u6d41\u5bc6\u5ea6\u3002<strong><b>\u9664\u4e86\u66f4\u597d\u7684PEC\u6d3b\u6027\u5916\uff0cpn<\/b><\/strong><strong><sup><b>+<\/b><\/sup><\/strong><strong><b>-Si\/TMOS\/Pt\u5149\u7535\u9634\u6781\u8868\u73b0\u51fa\u66f4\u5f3a\u7684\u7a33\u5b9a\u6027<\/b><\/strong>\u3002\u7531\u4e8eSiO<sub>2<\/sub>\u7684\u5f62\u6210\uff0c\u672a\u53d7\u4fdd\u62a4\u7684pn<sup>+<\/sup>-Si\/Pt\u5149\u9634\u6781\u7684\u5149\u7535\u6d41\u57283\u2009h\u5185\u8fc5\u901f\u8870\u51cf\u3002\u5177\u6709pn<sup>+<\/sup>-Si\/TMOS\/Pt\u7ed3\u6784\u7684\u5149\u7535\u9634\u6781\u57288\u2009h\u540e\u663e\u793a\u51fa\u51e0\u4e4e22%\u7684\u5149\u7535\u6d41\u4e0b\u964d\u3002\u7136\u800c\uff0c\u5b83\u53ef\u4ee5\u5728\u4ece\u7535\u89e3\u6db2\u4e2d\u53d6\u51fa\u5e76\u7acb\u5373\u653e\u56de\u53bb\u4ee5\u53bb\u9664\u79ef\u7d2f\u7684\u6c14\u6ce1\u540e\u6062\u590d\u5176\u539f\u59cb\u5149\u7535\u6d41\uff0c\u901a\u8fc7\u6bcf8\u2009h\u91cd\u590d\u4e00\u6b21\u6c14\u6ce1\u53bb\u9664\u64cd\u4f5c\uff0c\u53ef\u5b9e\u73b0\u8d85\u8fc7110\u2009h\u7684\u7a33\u5b9a\u6027\uff08\u56fe1c\uff09\u3002<strong><b>\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\uff0c\u57fa\u4e8e\u65cb\u6d82\u7684\u6709\u673a\u4fdd\u62a4\u5c42\u786e\u5b9e\u5b9e\u73b0\u4e86\u957f\u671f\u7a33\u5b9a\u6027\uff0c\u8fd9\u4e0e\u771f\u7a7a\u6c89\u79ef\u6280\u672f\u6c89\u79ef\u7684\u65e0\u673a\u4fdd\u62a4\u5c42\u76f8\u5f53<\/b><\/strong>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-241087\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472-1.png\" alt=\"\" width=\"640\" height=\"474\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472-1.png 640w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72472-1-300x222.png 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u56fe1. \u6709\u673a\u4fdd\u62a4\u5c42\u4fdd\u62a4\u7684\u5149\u7535\u9634\u6781\u7684PEC\u6027\u80fd\u00a9 2022 Springer Nature Limited<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u901a\u8fc7\u6709\u673a\u4fdd\u62a4\u5c42\u7684\u7535\u5b50\u4f20\u8f93<\/b><\/strong><\/li>\n<\/ul>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>TMOS\u662f\u4e00\u79cd\u5bfc\u7535\u6027\u5dee\u7684\u6750\u6599\u3002\u6b64\u5916\uff0cTMOS\u5c42\u7684\u539a\u5ea6\u7ea6\u4e3a5\u2009nm\uff0c\u592a\u539a\u800c\u65e0\u6cd5\u8ba9\u7535\u5b50\u901a\u8fc7\u96a7\u9053\u3002\u56e0\u6b64\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u63a2\u7d22\u901a\u8fc7\u8be5\u6709\u673a\u5c42\u7684\u7535\u5b50\u4f20\u8f93\u673a\u5236\u3002p<sup>++<\/sup>-Si (90\u2009\u00b0C)\u3001p<sup>++<\/sup>-Si (120\u2009\u00b0C) \u548c p<sup>++<\/sup>-Si \u6837\u54c1\u8868\u73b0\u51fa\u76f8\u4f3c\u7684HER\u8d77\u59cb\u7535\u4f4d\u548c\u659c\u7387\uff0c\u8fd9\u8868\u660e\u70d8\u70e4\u6e29\u5ea6\u4e0d\u4f1a\u5f15\u8d77Si\u8868\u9762\u7684\u6c27\u5316\uff08\u56fe2a)\u3002J-V\u6d4b\u8bd5\u8868\u660e\u5e73\u9762p<sup>++<\/sup>-Si\/TMOS\u6837\u54c1\uff08\u4f4e\u4e8e110\u2009\u00b0C\uff09\u7535\u6d41\u5bc6\u5ea6\u8f83\u4f4e\u3002\u7136\u800c\uff0c\u5728120\u00b0C\u6216150\u00b0C\u4e0b\u52a0\u70ed\u7684TMOS\u8584\u819c\u8868\u73b0\u51fa\u4e0e\u5e73\u9762p<sup>++<\/sup>-Si\u76f8\u4f3c\u7684\u6027\u80fd\uff0c\u8fd9\u8868\u660e<strong><b>\u6e29\u5ea6\u53ef\u4ee5\u63d0\u9ad8\u7535\u5b50\u8f6c\u79fb\u6548\u7387<\/b><\/strong><strong><b>\u3002<\/b><\/strong>\u4e0b\u9762\u8ba8\u8bba\u7684\u4f18\u5316TMOS\u5c42\u662f\u5728120\u00b0C\u4e0b\u6c89\u79ef\u7684\uff0c\u800c\u5728\u66f4\u9ad8\u6e29\u5ea6\uff08150\u00b0C\uff09\u4e0b\u5f62\u6210\u7684 TMOS \u5c42\u8868\u793a\u4e3aTMOS\uff08HT\uff09\u3002\u6b64\u5916\uff0c\u7535\u5316\u5b66\u963b\u6297\u8c31\u7ed3\u679c\u663e\u793a\uff0c\u5728\u8f83\u9ad8\u6e29\u5ea6\u4e0b\u70d8\u70e4\u7684p<sup>++<\/sup>-Si\/TMOS\u6837\u54c1\u7684\u5f27\u534a\u5f84\u8f83\u5c0f\uff0c\u8fd9\u4e5f\u8bc1\u660e\u4e86\u5728\u8f83\u9ad8\u6e29\u5ea6\u4e0b\u5f62\u6210\u7684\u7535\u6781\u663e\u793a\u51fa\u66f4\u5feb\u7684\u7535\u5b50\u8f6c\u79fb\uff08\u56fe2b\uff09\u3002\u5b9a\u91cf\u539f\u4f4d\u6f2b\u53cd\u5c04\u7ea2\u5916\u5085\u91cc\u53f6\u53d8\u6362\u5149\u8c31(DRIFTS)\u548c\u62c9\u66fc\u5149\u8c31\u6ca1\u6709\u663e\u793a\u5728\u9ad8\u6e29\u4e0b\u5728Si\/TMOS\u4e2d\u5f62\u6210\u5bfc\u7535\u5b98\u80fd\u56e2\u6216\u5bfc\u7535\u6750\u6599\u7684\u4efb\u4f55\u8bc1\u636e\u3002<strong><b>\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\uff0c\u6e29\u5ea6\u5347\u9ad8\u4e0d\u4f1a\u6539\u53d8TMOS\u7684\u5316\u5b66\u7ed3\u6784\u3002\u56e0\u6b64\uff0c\u6e29\u5ea6\u5347\u9ad8\u5bf9TMOS\u5c42\u7684\u672c\u5f81\u7535\u5bfc\u7387\u6ca1\u6709\u663e\u7740\u5f71\u54cd<\/b><\/strong>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-241088\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473-1.png\" alt=\"\" width=\"560\" height=\"470\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473-1.png 560w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72473-1-300x252.png 300w\" sizes=\"(max-width: 560px) 100vw, 560px\" \/><\/p>\n<p>\u56fe2. TMOS\u70d8\u70e4\u6e29\u5ea6\u5bf9\u7535\u5b50\u8f6c\u79fb\u6548\u7387\u7684\u5f71\u54cd\u00a9 2022 Springer Nature Limited<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u4e0d\u8fde\u7eed\u6709\u673a\u4fdd\u62a4\u5c42\u7684\u4fdd\u62a4\u673a\u7406<\/b><\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong><b>SEM\u56fe\u50cf\u8868\u660e\u5b54\u5f84\u548c\u5bc6\u5ea6\u968f\u7740\u6e29\u5ea6\u7684\u5347\u9ad8\u800c\u589e\u52a0\uff08\u56fe3\uff09\u3002<\/b><\/strong>\u539f\u5b50\u529b\u663e\u5fae\u955c(AFM)\u56fe\u50cf\u8fd8\u663e\u793aTMOS\u5c42\u4e2d\u5b58\u5728\u4e00\u4e9b\u5b54\u9699\u3002\u90a3\u662f\u56e0\u4e3a\u9ad8\u6e29\u4f1a\u52a0\u901fTMOS\u7684\u6c34\u89e3\u548c\u7f29\u5408\uff0c\u4f7f\u5176\u6210\u4e3a\u65e0\u5e8f\u8584\u819c\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u5f97\u51fa\u7ed3\u8bba\uff0c\u4e0d\u540c\u6e29\u5ea6\u4e0b\u5f62\u6210\u7684TMOS\u5c42\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b54\u9699\u7684\u5927\u5c0f\u548c\u5bc6\u5ea6\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u7535\u5b50\u7684\u8f6c\u79fb\u3002<\/p>\n<p>\u4eba\u4eec\u666e\u904d\u8ba4\u4e3a\uff0c\u65e0\u673a\u4eb2\u6c34\u4fdd\u62a4\u5c42\uff08\u5982\u6c27\u5316\u7269\uff09\u4e2d\u7684\u9488\u5b54\u4f1a\u7531\u4e8e\u66b4\u9732\u7684Si\u886c\u5e95\u76f4\u63a5\u63a5\u89e6\u8150\u8680\u6027\u7535\u89e3\u8d28\u800c\u5bfc\u81f4\u7a33\u5b9a\u6027\u964d\u4f4e\u3002\u7136\u800c\uff0c\u7531\u4f18\u5316\u7684\u4e0d\u8fde\u7eed\u6709\u673a\u758f\u6c34\u4fdd\u62a4\u5c42\u4fdd\u62a4\u7684\u5149\u7535\u9634\u6781\u5728\u672c\u7814\u7a76\u4e2d\u8868\u73b0\u51fa\u5f88\u597d\u7684\u7a33\u5b9a\u6027\u3002<strong><b>\u56e0\u6b64\uff0c<\/b><\/strong><strong><b>\u672c\u5de5\u4f5c<\/b><\/strong><strong><b>\u63d0\u51fa\u4e86\u4e00\u79cd\u4e0d\u540c\u7684\u4fdd\u62a4\u673a\u5236\uff0c\u901a\u8fc7\u8fd9\u79cd\u673a\u5236\uff0c\u4e0d\u8fde\u7eed\u7684TMOS\u901a\u8fc7\u7cbe\u7ec6\u63a7\u5236\u7684\u6c14\u4f53\u5c42\u5f62\u6210\u5de5\u827a\u6765\u4fdd\u62a4Si<\/b><\/strong>\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u7845\u88ab\u8986\u76d6\u7684\u90e8\u5206\u4f1a\u53d7\u5230TMOS\u7684\u4fdd\u62a4\uff0c\u800c\u66b4\u9732\u7684\u7845\u53ef\u80fd\u4f1a\u901a\u8fc7\u5f62\u6210\u8584\u7684\u6c14\u4f53\u5c42\u800c\u4e0e\u8150\u8680\u6027\u6eb6\u6db2\u9694\u79bb\uff0c\u800c\u6c14\u4f53\u5c42\u5e94\u8be5\u8db3\u591f\u8584\u4ee5\u5141\u8bb8Pt\u9897\u7c92\u7a7f\u900f\u8be5\u5c42\u4e0e\u7535\u89e3\u6db2\u63a5\u89e6\u4ee5\u83b7\u5f97\u5927\u7684\u5149\u7535\u6d41\u3002<\/p>\n<p>\u4e3a\u4e86\u8bc1\u660e\u8fd9\u4e00\u5047\u8bbe\uff0c\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\u6a21\u62df(CFD)\u7528\u4e8e\u5206\u6790\u4e0d\u540c\u7535\u6781\u7684\u56fa-\u6db2-\u6c14\u63a5\u89e6\u72b6\u6001\u3002<strong><b>\u6a21\u62df\u7ed3\u679c\u8868\u660e\u5728\u4eb2\u6c34\u5c42\u8868\u9762\u4e0a\u65b9\u5f62\u6210\u4e86\u8fde\u7eed\u7684\u6c14\u4f53\u5c42\u3002\u8be5\u7ed3\u679c\u8868\u660e\u66b4\u9732\u7684Si\u53ef\u4ee5\u53d7\u5230\u8fde\u7eed\u6c14\u4f53\u5c42\u7684\u4fdd\u62a4<\/b><\/strong>\u3002\u540c\u65f6\uff0c\u7eb3\u7c73\u7ea7CFD\u7ed3\u679c\u8868\u660e\uff0c\u5728\u5e73\u9762Si\/TMOS\u7535\u6781\u4e0a\u66b4\u9732\u7684Si\u8868\u9762\u4e0a\u65b9\u5f62\u6210\u4e86\u539a\u5ea6&lt;7nm\u7684\u8584\u6c14\u4f53\u5c42\u3002\u8fd9\u4e00\u7ed3\u679c\u8868\u660e\uff0c\u5c3a\u5bf8\u4e3a10\u2009nm\u7684Pt\u7eb3\u7c73\u7c92\u5b50\u53ef\u4ee5\u7a7f\u900f\u8be5\u6c14\u4f53\u5c42\u4e0e\u7535\u89e3\u8d28\u63a5\u89e6\uff0c\u4ece\u800c\u4ea7\u751f\u5927\u7684\u5149\u7535\u6d41\u3002\u7136\u800c\uff0c\u66b4\u9732\u7684\u7845\u5c06\u76f4\u63a5\u63a5\u89e6\u7535\u89e3\u8d28\u4ee5\u83b7\u5f97\u5e73\u9762\u7845\uff0c\u800c\u6ca1\u6709TMOS\u5c42\u7684\u4fdd\u62a4\uff08\u56fe3b\uff09\u3002\u7ed3\u679c\u8868\u660e\uff0c<strong><b>\u8584\u7684\u6c14\u5c42\u4e5f\u662fpn<\/b><\/strong><strong><sup><b>+<\/b><\/sup><\/strong><strong><b>-Si\/W-TMOS\/Pt\u5149\u7535\u9634\u6781\u957f\u671f\u7a33\u5b9a\u7684\u539f\u56e0<\/b><\/strong>\u3002\u7136\u800c\uff0c\u5f53\u7535\u6781\u6ca1\u6709\u88abTMOS\u5c42\u8986\u76d6\u6216\u5b54\u5f84\u5927\u4e8e5\u2009\u03bcm\u65f6\uff0c\u6a21\u62df\u7ed3\u679c\u8868\u660eSi\u76f4\u63a5\u4e0e\u7535\u89e3\u8d28\u63a5\u89e6\uff08\u56fe3a\u3001c\uff09\u3002\u56e0\u6b64\uff0cSi\u4f1a\u88ab\u8150\u8680\uff0c\u8fd9\u662f\u9020\u6210pn<sup>+<\/sup>-Si\/Pt\u548cpn<sup>+<\/sup>-Si\/TMOS (HT)\/Pt\u5149\u7535\u9634\u6781\u7a33\u5b9a\u6027\u5dee\u7684\u4e3b\u8981\u539f\u56e0\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-241089\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474-1.png\" alt=\"\" width=\"620\" height=\"476\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474-1.png 620w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72474-1-300x230.png 300w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/p>\n<p>\u56fe3. \u4e0d\u540c\u5b54\u5f84\u6709\u673a\u4fdd\u62a4\u5c42\u7684\u4fdd\u62a4\u673a\u7406\u00a9 2022 Springer Nature Limited<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b><\/b><strong><b>\u6c14\u6ce1\u5bf9\u6027\u80fd\u4e0b\u964d\u7684\u5f71\u54cd<\/b><\/strong><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u5c3d\u7ba1TMOS\u548cW-TMOS\u6d82\u5c42\u5149\u7535\u9634\u6781\u5177\u6709\u76f8\u540c\u7684\u4fdd\u62a4\u7b56\u7565\uff0c\u4f46\u5b83\u4eec\u8868\u73b0\u51fa\u622a\u7136\u4e0d\u540c\u7684\u6c14\u6ce1\u751f\u957f\u52a8\u529b\u5b66\uff0c\u8fd9\u5f52\u56e0\u4e8e\u5b83\u4eec\u4e0d\u540c\u7684\u8868\u9762\u6da6\u6e7f\u6027\u3002pn<sup>+<\/sup>-Si\/TMOS\/Pt\u7535\u6781\u7684\u63a5\u89e6\u89d2\u4e3a80\u00b0\uff08\u56fe4a\uff09\u3002\u56e0\u6b64\uff0c\u521a\u5f62\u6210\u7684\u6c14\u4f53\u7262\u56fa\u5730\u9644\u7740\u5728TMOS\u5c42\u4e0a\u3002\u672c\u5de5\u4f5c\u53d1\u73b0\uff0c\u53ea\u6709\u5927\u6c14\u6ce1\u4ece\u7535\u6781\u8868\u9762\u91ca\u653e\u51fa\u6765\uff0c\u800c\u8f83\u5c0f\u7684\u6c14\u6ce1\u5728HER\u671f\u95f4\u7ee7\u7eed\u751f\u957f\uff08\u56fe4c\uff09\u3002\u6b64\u5916\uff0c\u6a21\u62df\u7ed3\u679c\u8868\u660e\u6c14\u6ce1\u5728\u5206\u79bb\u4e4b\u524d\u4e0e\u76f8\u90bb\u7684\u6c14\u6ce1\u5408\u5e76\uff08\u56fe4a\uff09\u3002 \u5927\u6c14\u6ce1\u7684\u8fd9\u79cd\u751f\u957f\u548c\u91ca\u653e\u884c\u4e3a\u5bfc\u81f4\u6709\u6548\u53cd\u5e94\u9762\u79ef\u51cf\u5c11\u3002<strong><b>\u56e0\u6b64\uff0c\u867d\u7136\u7531TMOS\u4fdd\u62a4\u7684\u5149\u7535\u9634\u6781\u53ef\u4ee5\u5b9e\u73b0\u957f\u671f\u7a33\u5b9a\u6027\uff0c\u4f46\u5b83\u4f1a\u53d7\u5230\u6c14\u6ce1\u79ef\u7d2f\u5f15\u8d77\u7684\u7535\u6d41\u4e0b\u964d\u7684\u5f71\u54cd<\/b><\/strong>\uff08\u56fe4c\uff09\u3002<strong><b>\u5f53W-TMOS\u7528\u4f5c\u4fdd\u62a4\u5c42\u65f6\uff0c\u60c5\u51b5\u7ed3\u679c\u622a\u7136\u4e0d\u540c<\/b><\/strong>\u3002\u968f\u7740TMOS\u9876\u90e8\u4eb2\u6c34\u6027\u7f9f\u57fa\u7684\u6539\u6027\uff0cpn<sup>+<\/sup>-Si\/W-TMOS\/Pt\u7684\u8868\u9762\u53d8\u5f97\u66f4\u52a0\u4eb2\u6c34\uff0c\u63a5\u89e6\u89d2\u964d\u4f4e\u5230 50\u00b0\u3002\u89c2\u5bdf\u5230pn<sup>+<\/sup>-Si\/W-TMOS\/Pt\u5149\u7535\u9634\u6781\u5728\u7a33\u5b9a\u6027\u6d4b\u8bd5\u671f\u95f4\u8868\u73b0\u51fa\u5feb\u901f\u7684\u6c14\u6ce1\u5206\u79bb\uff0c\u8fd9\u4e0e\u4e4b\u524d\u7684\u5de5\u4f5c\u4e00\u81f4\u3002\u6b64\u5916\uff0c<strong><b>\u6a21\u62df\u7ed3\u679c\u8bc1\u660e\uff0c\u5f53\u6da6\u6e7f\u6027\u589e\u52a0\u65f6\uff0c\u6c14\u6ce1\u7684\u751f\u957f\u53d7\u5230\u9650\u5236\uff08\u56fe4b\uff09\uff0c\u6709\u52a9\u4e8e\u5149\u7535\u9634\u6781\u6027\u80fd\u7684\u957f\u671f\u7a33\u5b9a\u6027\uff08\u56fe4d\uff09<\/b><\/strong>\u3002\u56e0\u6b64\uff0c\u53ef\u6da6\u6e7f\u6709\u673a\u5c42\u5c06\u7535\u89e3\u8d28\u4e0e\u6613\u8150\u8680\u57fa\u6750\u9694\u79bb\uff0c\u540c\u65f6\u52a0\u901f\u6c14\u6ce1\u7684\u5206\u79bb\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u6784\u5efa\u7a33\u5b9a\u4e14\u6709\u6548\u7684\u7845\u57fa\u5149\u7535\u9634\u6781\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-241090\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475-1.png\" alt=\"\" width=\"647\" height=\"456\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475-1.png 647w, \/\/m.iemloyee.com\/wp-content\/uploads\/2022\/08\/\u56fe\u72475-1-300x211.png 300w\" sizes=\"(max-width: 647px) 100vw, 647px\" \/><\/p>\n<p>\u56fe4. \u6709\u673aTMOS\u4fdd\u62a4\u5c42\u7684\u6c14\u6ce1\u6f14\u5316\u8fc7\u7a0b\u548c\u7535\u6d41\u4e0b\u964d\u00a9 2022 Springer Nature Limited<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: 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Wu, Tuo Wang<\/p>\n<p>\u901a\u8baf\u4f5c\u8005\uff1a\u5de9\u91d1\u9f99<\/p>\n<p>\u901a\u8baf\u5355\u4f4d\uff1a\u5929\u6d25\u5927\u5b66<\/p>\n<p>\u8bba\u6587doi\uff1a<\/p>\n<p>https:\/\/doi.org\/10.1038\/s41467-022-32099-1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5bfc\u8bfb\u3011 \u4fdd\u62a4\u5c42\u5bf9\u4e8e\u7845\u57fa\u5149\u7535\u9634\u6781\u5b9e\u73b0\u957f\u671f\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002\u5e38\u89c4\u4f7f\u7528\u7684\u65e0\u673a\u4fdd\u62a4\u5c42\uff0c\u5982 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