{"id":168902,"date":"2019-03-07T06:30:47","date_gmt":"2019-03-06T22:30:47","guid":{"rendered":"\/\/m.iemloyee.com\/?p=168902"},"modified":"2019-03-06T17:38:25","modified_gmt":"2019-03-06T09:38:25","slug":"naturescience%e7%9b%98%e7%82%b9%ef%bc%9a%e4%ba%8c%e6%9c%88%e6%9d%90%e6%96%99%e9%a2%86%e5%9f%9f%e9%87%8d%e5%a4%a7%e8%bf%9b%e5%b1%95","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=168902","title":{"rendered":"Nature&Science\u76d8\u70b9\uff1a\u4e8c\u6708\u6750\u6599\u9886\u57df\u91cd\u5927\u8fdb\u5c55"},"content":{"rendered":"

1.Nature:\u4e3a\u62d3\u6251\u7535\u5b50\u6750\u6599\u7f16\u76ee<\/strong><\/p>\n

\"\"<\/p>\n

\u7852\u5316\u94cb\u7b49\u62d3\u6251\u7535\u5b50\u6750\u6599\u5728\u5757\u4f53\u7b49\u72b6\u6001\u4e2d\u5e38\u5e38\u5448\u73b0\u51fa\u8d85\u5e38\u89c4\u7ebf\u6027\u54cd\u5e94\u6027\u80fd\uff0c\u8fd9\u7c7b\u72ec\u7279\u73b0\u8c61\u56e0\u5176\u5728\u9ad8\u6027\u80fd\u7535\u5b50\u5668\u4ef6\u548c\u91cf\u5b50\u8ba1\u7b97\u7b49\u9886\u57df\u7684\u6f5c\u5728\u5e94\u7528\u800c\u53d7\u5230\u57fa\u7840\u7814\u7a76\u548c\u5e94\u7528\u63a2\u7d22\u9886\u57df\u7684\u70ed\u5207\u5173\u6ce8\u3002\u7136\u800c\uff0c\u7531\u4e8e\u96be\u4ee5\u540c\u65f6\u5177\u5907\u4e30\u5bcc\u7684\u6750\u6599\u7ecf\u9a8c\u548c\u5148\u8fdb\u7684\u7406\u8bba\u5de5\u5177\uff0c\u76ee\u524d\u7684\u7814\u7a76\u5de5\u4f5c\u5e38\u5e38\u53d7\u9650\u4e8e\u62d3\u6251\u4e0d\u53d8\u91cf\u7684\u8ba1\u7b97\u96be\u5ea6\u800c\u65e0\u6cd5\u6df1\u5165\u5f00\u5c55\u3002<\/p>\n

\u4e2d\u56fd\u79d1\u5b66\u9662\u7269\u7406\u7814\u7a76\u6240\u5317\u4eac\u51dd\u805a\u6001\u7269\u7406\u56fd\u5bb6\u7814\u7a76\u4e2d\u5fc3\u7684<\/strong>\u7fc1\u7ea2\u660e\u526f\u7814\u7a76\u5458\u4ee5\u53ca<\/strong>\u65b9\u8fb0\u7814\u7a76\u5458<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u53d1\u8868\u6587\u7ae0\u4ecb\u7ecd\u4e86\u4e00\u79cd\u80fd\u591f\u9ad8\u6548\u5206\u6790\u975e\u78c1\u6027\u6750\u6599\u4e2d\u975e\u5e73\u51e1\u80fd\u5e26\u62d3\u6251\u5b66\uff08Nontrivial band algorithm\uff09\u7684\u81ea\u52a8\u5316\u7b97\u6cd5\u3002\u8fd9\u4e00\u7b97\u6cd5\u662f\u901a\u8fc7\u7814\u7a76\u5360\u636e\u6001\u5bf9\u79f0\u6027\u4e0e\u62d3\u6251\u4e0d\u53d8\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb\u800c\u5efa\u7acb\u7684\u3002\u57fa\u4e8e\u8be5\u7b97\u6cd5\uff0c\u7814\u7a76\u4eba\u5458\u572839519\u4e2d\u6750\u6599\u4e2d\u53d1\u73b0\u67098056\u79cd\u6750\u6599\u662f\u62d3\u6251\u975e\u5e73\u51e1\u7684\uff0c\u4e0d\u4ec5\u5982\u6b64\uff0c\u901a\u8fc7\u4ea4\u4e92\u5f0f\u7f51\u9875\u754c\u9762\uff0c\u8fd9\u4e9b\u88ab\u53d1\u73b0\u7684\u6750\u6599\u5747\u53ef\u88ab\u67e5\u8be2\u7814\u7a76\u3002\u8fd9\u4e00\u5de5\u4f5c\u5927\u5927\u62d3\u5bbd\u4e86\u4eba\u4eec\u5bf9\u4e8e\u975e\u5e73\u51e1\u62d3\u6251\u5b66\u7684\u8ba4\u8bc6\u30022019\u5e7402\u670827\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cCatalogue of topological electronic materials<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Nature<\/strong>\u4e0a\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aCatalogue of topological electronic materials<\/a>\uff08Nature, 2018, DOI: 10.1038\/s41586-019-0944-6\uff09<\/p>\n

2.Nature\uff1a\u5f31\u62d3\u6251\u7edd\u7f18\u6001\u5728\u5b9e\u9a8c\u4e2d\u9996\u6b21\u88ab\u9a8c\u8bc1<\/strong><\/p>\n

\"\"<\/b><\/strong><\/p>\n

\u8fc7\u53bb\u5341\u5e74\u4e2d\uff0c\u62d3\u6251\u6750\u6599\u7684\u91cd\u5927\u7a81\u7834\uff0c\u90fd\u662f\u7531Z2<\/sub>\u578b\u62d3\u6251\u7edd\u7f18\u4f53\u5f15\u53d1\u7684\u3002Z2<\/sub>\u578b\u62d3\u6251\u7edd\u7f18\u4f53\u662f\u4e00\u79cd\u5185\u90e8\u7edd\u7f18\u4f46\u5141\u8bb8\u7535\u5b50\u5728\u5176\u8868\u9762\u6d41\u52a8\u7684\u6750\u6599\u3002\u5728\u4e09\u7ef4\u7a7a\u95f4\u4e2d\uff0c\u62d3\u6251\u7edd\u7f18\u4f53\u5206\u4e3a\u5f3a\u5f31\u4e24\u79cd\uff0c\u5f3a\u62d3\u6251\u7edd\u7f18\u4f53\u5f88\u5feb\u88ab\u5b9e\u9a8c\u6240\u8bc1\u5b9e\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5f31\u62d3\u6251\u7edd\u7f18\u4f53\uff08WTI\uff09\u5230\u76ee\u524d\u4e3a\u6b62\u8fd8\u6ca1\u6709\u5f97\u5230\u5b9e\u9a8c\u9a8c\u8bc1\uff0c\u56e0\u4e3a\u62d3\u6251\u8868\u9762\u72b6\u6001\u53ea\u51fa\u73b0\u5728\u7279\u5b9a\u7684\u4fa7\u7aef\u9762\u4e0a\uff0c\u901a\u5e38\u5728\u771f\u5b9e\u7684\u4e09\u7ef4\u6676\u4f53\u4e2d\u662f\u65e0\u6cd5\u68c0\u6d4b\u5230\u7684\u3002<\/p>\n

\u4e1c\u4eac\u5927\u5b66Takeshi Kondo\u548c\u4e1c\u4eac\u5de5\u4e1a\u5927\u5b66T. Sasagawa\u56e2\u961f\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u5408\u4f5c\uff0c\u4ece\u5b9e\u9a8c\u4e0a\u8bc1\u660e\u4e86\u7898\u5316\u94cb\uff08\u03b2-Bi4<\/sub>I4<\/sub>\uff09\u4e2dWTI\u6001\u7684\u5b58\u5728\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u79cd\u6676\u4f53\u901a\u8fc7\u8303\u5fb7\u534e\u529b\u5806\u53e0\uff0c\u5177\u6709\u660e\u663e\u7684\u81ea\u7136\u5288\u88c2\u7684\u4e0a\u7aef\u9762\u548c\u4fa7\u7aef\u9762\uff0c\u8fd9\u5bf9\u5b9e\u9a8c\u4e0a\u5b9e\u73b0WTI\u6001\u5341\u5206\u6709\u5229\u3002\u4f5c\u4e3aWTI\u6001\u7684\u4e00\u4e2a\u786e\u5b9a\u6807\u5fd7\uff0c\u5728\u4fa7\u7aef\u9762\uff08100\uff09\u53d1\u73b0\u51c6\u4e00\u7ef4\u72c4\u62c9\u514b\u62d3\u6251\u8868\u9762\u6001\uff0c\u800c\u5728\u4e0a\u7aef\u9762\uff08001\uff09\u9762\u6ca1\u6709\u53d1\u73b0\u62d3\u6251\u8868\u9762\u6001\u3002\u6b64\u5916\uff0c\u8fdb\u4e00\u6b65\u53d1\u73b0\u5728\u63a5\u8fd1\u5ba4\u6e29\u4e0b\uff0c\u4ece\u03b2\u76f8\u5230\u03b1\u76f8\u7684\u6676\u4f53\u8f6c\u53d8\u9a71\u52a8\u4e86\u4ece\u975e\u5e73\u51e1\u7684WTI\u5230\u666e\u901a\u7edd\u7f18\u4f53\u7684\u62d3\u6251\u76f8\u53d8\u3002\u5f31\u62d3\u6251\u76f8\u53ef\u4ee5\u88ab\u770b\u4f5c\u662f\u4e09\u7ef4\u5806\u79ef\u65b9\u5411\u4e0a\u7684\u91cf\u5b50\u81ea\u65cb\u970d\u5c14\uff08QSH\uff09\u7edd\u7f18\u4f53\uff0c\u5c06\u4e3a\u9ad8\u5ea6\u5b9a\u5411\u7684\u548c\u5bc6\u96c6\u7684\u81ea\u65cb\u7535\u6d41\u6280\u672f\u5960\u5b9a\u57fa\u7840\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cA weak topological insulator state in quasi-one-dimensional bismuth iodide<\/b><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Nature<\/b><\/strong>\u4e0a\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a\u201c<\/b><\/strong>A weak topological insulator state in quasi-one<\/b><\/u><\/strong>–<\/b><\/u><\/strong>dimensional bismuth iodide<\/b><\/u><\/strong><\/a>\u201d(<\/b><\/strong>N<\/b><\/strong>ature.<\/b><\/strong>\u00a0<\/b><\/strong>DOI:<\/b><\/strong>10.1038\/s41586-019-0927-7<\/b><\/strong>)<\/b><\/strong><\/p>\n

3.Science\uff1a\u53d7\u9502\u79bb\u5b50\u7535\u6c60\u5316\u5b66\u542f\u53d1\uff0c\u53ef\u6269\u5c55\u3001\u5b89\u5168\u7684\u5408\u6210\u6709\u673a\u7535\u8fd8\u539f<\/strong><\/p>\n

\"\"<\/p>\n

\u5728\u7f8e\u56fd\u65af\u514b\u91cc\u666e\u65af\u7814\u7a76\u6240Byron K. Peters\u6559\u6388<\/b><\/strong>\u548cKevin X. Rodriguez\u6559\u6388<\/b><\/strong>\u56e2\u961f\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u7684\u5e26\u9886\u4e0b\uff0c\u4e0e\u7f8e\u56fd\u72b9\u4ed6\u5927\u5b66\u3001\u7f8e\u56fd\u8f89\u745e\u5168\u7403\u7814\u53d1\u4e2d\u5fc3\u3001\u51ef\u83b1\u82f1\u751f\u547d\u79d1\u5b66\u6280\u672f(\u5929\u6d25)\u6709\u9650\u516c\u53f8\u548c\u660e\u5c3c\u82cf\u8fbe\u5927\u5b66<\/b><\/strong>\u5408\u4f5c\uff0c<\/b><\/strong>\u5c55\u793a\u4e86\u51e0\u5341\u5e74\u6765\u5bf9\u9502\u79bb\u5b50\u7535\u6c60\u6750\u6599\u3001\u7535\u89e3\u8d28\u548c\u6dfb\u52a0\u5242\u7684\u7814\u7a76\u5982\u4f55\u4e3a\u5b9e\u73b0\u4f2f\u5947\u8fd8\u539f\u7684\u5b9e\u9645\u53ef\u6269\u5c55\u7684\u8fd8\u539f\u7535\u5408\u6210\u6761\u4ef6\u63d0\u4f9b\u7075\u611f\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u56e2\u961f\u8bc1\u660e\u4f7f\u7528\u727a\u7272\u9633\u6781\u6750\u6599\uff08\u9541\u6216\u94dd\uff09\uff0c\u7ed3\u5408\u5ec9\u4ef7\uff0c\u65e0\u6bd2\uff0c\u6c34\u6eb6\u6027\u8d28\u5b50\u6e90\uff08\u4e8c\u7532\u57fa\u8132\uff09\uff0c\u4ee5\u53ca\u53d7\u7535\u6c60\u6280\u672f\u542f\u53d1\u7684\u8fc7\u5145\u7535\u4fdd\u62a4\u5242[\u4e09(\u5421\u54af\u70f7\u57fa)\u78f7\u9170\u80fa]\uff0c\u53ef\u4ee5\u8fdb\u884c\u5927\u89c4\u6a21\u7684\u836f\u7269\u76f8\u5173\u7ed3\u6784\u5355\u5143\u7684\u5408\u6210\u3002\u56e2\u961f\u8fd8\u5c55\u793a\u4e86\u76f8\u5bf9\u4e8e\u4f20\u7edf\u7684\u7535\u5316\u5b66\u548c\u5316\u5b66\u6eb6\u89e3\u91d1\u5c5e\u8fd8\u539f\uff0c\u5b98\u80fd\u56e2\u5728\u8fd9\u4e9b\u6761\u4ef6\u4e0b\u5982\u4f55\u5177\u6709\u975e\u5e38\u9ad8\u6c34\u5e73\u7684\u8010\u53d7\u6027\u3002\u6700\u540e\uff0c\u56e2\u961f\u8bc1\u660e\u4e86\u76f8\u540c\u7684\u7535\u5316\u5b66\u6761\u4ef6\u53ef\u4ee5\u5e94\u7528\u4e8e\u5176\u4ed6\u6eb6\u89e3\u91d1\u5c5e\u578b\u8fd8\u539f\u8f6c\u5316\uff0c\u5305\u62ecMcMurry\u5076\u8054\uff0c\u8fd8\u539f\u916e\u8131\u6c27\u548c\u73af\u6c27\u5316\u7269\u5f00\u73af\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cScalable and safe synthetic organic electroreduction inspired by Li-ion battery chemistry<\/b><\/strong>\u201d\u53d1\u8868\u5728\u4e86Science<\/b><\/strong>\u4e0a\u3002<\/p>\n

4.Science:\u5177\u5907\u8d85\u7ea7\u9694\u70ed\u6027\u80fd\u7684\u9676\u74f7\u6c14\u51dd\u80f6<\/strong><\/p>\n

\"\"<\/p>\n

\u9676\u74f7\u6c14\u51dd\u80f6\u4ee5\u5176\u4f4e\u5bc6\u5ea6\u3001\u4f4e\u70ed\u5bfc\u7387\u548c\u826f\u597d\u7684\u8010\u706b\u3001\u8010\u8150\u8680\u7279\u6027\u800c\u88ab\u8ba4\u4e3a\u662f\u7406\u60f3\u7684\u9694\u70ed\u6750\u6599\u3002\u7136\u800c\uff0c\u8d28\u8106\u4ee5\u53ca\u6676\u5316\u8bf1\u5bfc\u7684\u7c89\u788e\u884c\u4e3a\u4f7f\u5f97\u9676\u74f7\u6c14\u51dd\u80f6\u5e38\u5e38\u5728\u663e\u8457\u7684\u6e29\u5ea6\u68af\u5ea6\u53d8\u5316\u6216\u8005\u957f\u671f\u7684\u9ad8\u6e29\u66b4\u9732\u4e2d\u8868\u73b0\u51fa\u4e25\u91cd\u7684\u5f3a\u5ea6\u9000\u5316\u751a\u81f3\u7ed3\u6784\u5d29\u584c\u7684\u73b0\u8c61\u3002\u9274\u4e8e\u6781\u7aef\u6761\u4ef6\u4e0b\u7684\u9694\u70ed\u8981\u6c42\u76f8\u5e94\u7684\u6750\u6599\u5177\u5907\u5f02\u5e38\u4f18\u5f02\u7684\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u540c\u65f6\u5177\u5907\u5f3a\u5927\u7684\u673a\u68b0\u548c\u70ed\u5b66\u7a33\u5b9a\u6027\u5c31\u6210\u4e3a\u9676\u74f7\u6c14\u51dd\u80f6\u5728\u9694\u70ed\u9886\u57df\u8fdb\u4e00\u6b65\u53d1\u5c55\u5e94\u7528\u7684\u4e3b\u8981\u969c\u788d\u3002<\/p>\n

\u8fd1\u671f\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u7684<\/strong>\u674e\u60e0\u7814\u7a76\u5458\u548c\u52a0\u5dde\u5927\u5b66\u6d1b\u6749\u77f6\u5206\u6821\u7684\u9ec4\u6631\u3001\u6bb5\u9576\u950b<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5229\u7528\u4e09\u7ef4\u77f3\u58a8\u70ef\u6c14\u51dd\u80f6\u6a21\u677f\u8bbe\u8ba1\u5408\u6210\u4e86\u540c\u65f6\u5177\u6709\u5f3a\u5927\u7684\u673a\u68b0\u548c\u70ed\u5b66\u7a33\u5b9a\u6027\u7684\u6c2e\u5316\u787c\uff08hBNAGs\uff09\u4ee5\u53ca\u78b3\u5316\u7845\uff08\u03b2SiCAGs\uff09\u9676\u74f7\u6c14\u51dd\u80f6\u6750\u6599\u3002\u8fd9\u7c7b\u9676\u74f7\u6750\u6599\u7531\u7eb3\u7c73\u5c42\u72b6\u53cc\u7a97\u683c\u58c1\u7ec4\u6210\uff0c\u6574\u4f53\u5448\u73b0\u51fa\u8d85\u4f4e\u5bc6\u5ea6\u7684\u53cc\u66f2\u7ebf\u6784\u9020\u5f62\u6001\u3002\u800c\u8fd9\u4e00\u7279\u6b8a\u7ed3\u6784\u8d4b\u4e88\u6750\u6599\u8d1f\u6cca\u677e\u6bd4\uff08-0.25\uff09\u4ee5\u53ca\u8d1f\u7ebf\u6027\u70ed\u81a8\u80c0\u7cfb\u6570\uff08-1.8×10-6<\/sup>\/\u2103\uff09\uff0c\u81f4\u4f7f\u6750\u6599\u7ef4\u6301\u70ed\u7a33\u5b9a\u6027\u7684\u540c\u65f6\u4f9d\u7136\u80fd\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u53ef\u53d8\u5f62\u6027\u548c\u65ad\u88c2\u97e7\u6027\u3002\u5728\u5267\u70c8\u7684\u70ed\u4f11\u514b\uff08\u5927\u7ea6275\u2103\/s\uff09\u4ee5\u53ca\u957f\u671f\u9ad8\u6e29\u66b4\u9732\u8fc7\u7a0b\u4e2d\uff0c\u8fd9\u7c7b\u6750\u6599\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u70ed\u7a33\u5b9a\u6027\u4ee5\u53ca\u51e0\u4e4e\u4e3a\u96f6\u7684\u5f3a\u5ea6\u635f\u5931\u3002\u540c\u65f6\u6b64\u79cd\u6c14\u51dd\u80f6\u8fd8\u8868\u73b0\u51fa\u8d85\u4f4e\u7684\u70ed\u5bfc\u7387\uff08\u5728\u771f\u7a7a\u4e2d\u7ea6\u4e3a2.4 mW\/m\u00b7K\uff0c\u5728\u7a7a\u6c14\u4e2d\u7ea6\u4e3a20 mW\/m\u00b7K\uff09\uff0c\u56e0\u6b64\u7814\u7a76\u4eba\u5458\u8ba4\u4e3a\u57fa\u4e8e\u4e0a\u8ff0\u65b0\u578b\u9676\u74f7\u6c14\u51dd\u80f6\u53ef\u4ee5\u8bbe\u8ba1\u7406\u60f3\u7684\u8d85\u7ea7\u9694\u70ed\u7cfb\u7edf\u5e76\u5728\u822a\u5929\u5668\u7b49\u9886\u57df\u6709\u6240\u5e94\u7528\u30022019\u5e7402\u670815\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cDouble-negative-index ceramic aerogels for thermal superinsulation<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/strong>\u4e0a\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aDouble-negative-index ceramic aerogels for thermal superinsulation<\/a>\uff08Science, 2019, DOI: 10.1126\/science.aav7304\uff09<\/p>\n

5.Nature\uff1a \u7528\u96a7\u9053\u663e\u5fae\u955c\u6620\u5c04\u7edd\u7f18\u4f53\u4e0a\u7535\u5b50\u8f6c\u79fb\u65f6\u7684\u8f68\u9053\u53d8\u5316<\/strong><\/p>\n

\"\"<\/p>\n

\u4f17\u6240\u5468\u77e5\uff0c\u7535\u5b50\u8f6c\u79fb\u5728\u5149\u5408\u4f5c\u7528\u3001\u71c3\u70e7\u7b49\u8bb8\u591a\u5316\u5b66\u53cd\u5e94\u4e2d\u8d77\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5c3d\u7ba1\u6c27\u5316\u8fd8\u539f\u72b6\u6001\u7684\u8f6c\u53d8\u6539\u53d8\u4e86\u6240\u6d89\u53ca\u5206\u5b50\u7684\u7535\u5b50\u7ed3\u6784\uff0c\u4f46\u662f\u8981\u5728\u5355\u5206\u5b50\u6c34\u5e73\u4e0a\u6620\u5c04\u8fd9\u4e9b\u53d8\u5316\u4e5f\u662f\u975e\u5e38\u6709\u6311\u6218\u6027\u7684\u3002\u5982\u4eca\uff0c\u968f\u7740\u79d1\u6280\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u751f\u4ea7\u51fa\u4e86\u8bb8\u591a\u66f4\u5148\u8fdb\u7684\u5927\u578b\u68c0\u6d4b\u4eea\u5668\u3002\u5176\u4e2d\uff0c\u5229\u7528\u626b\u63cf\u96a7\u9053\u663e\u5fae\u955c\u5c31\u53ef\u4ee5\u89c2\u6d4b\u5355\u4e2a\u5206\u5b50\u7684\u8f68\u9053\u7ed3\u6784\u53ca\u5176\u76f8\u4e92\u4f5c\u7528\uff0c\u4f46\u662f\u9700\u8981\u4f7f\u7528\u5bfc\u7535\u57fa\u5e95\u4ee5\u4f7f\u5206\u5b50\u4fdd\u6301\u5728\u7ed9\u5b9a\u7684\u7535\u8377\u72b6\u6001\uff0c\u4ece\u800c\u6291\u5236\u5176\u6c27\u5316\u8fd8\u539f\u72b6\u6001\u7684\u8f6c\u53d8\u3002\u867d\u7136\u539f\u5b50\u529b\u663e\u5fae\u955c\u53ef\u7528\u4e8e\u7edd\u7f18\u4f53\u4e0a\uff0c\u4ee5\u83b7\u5f97\u7ed3\u6784\u548c\u9759\u7535\u4fe1\u606f\uff0c\u4f46\u662f\u901a\u5e38\u4e0d\u80fd\u83b7\u5f97\u7535\u5b50\u72b6\u6001\u3002\u56e0\u6b64\uff0c\u89c2\u6d4b\u7edd\u7f18\u4f53\u4e0a\u7535\u5b50\u8f6c\u79fb\u65f6\u7684\u8f68\u9053\u53d8\u5316\u662f\u5177\u6709\u6311\u6218\u6027\u7684\u5de5\u4f5c\u3002<\/p>\n

Nature<\/strong>\u6700\u65b0\u62a5\u9053\u4e86\u5fb7\u56fdRegensburg\u5927\u5b66\u7684Laerte L. Patera\u6559\u6388\u548cJascha repp\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u5229\u7528\u5bfc\u7535\u539f\u5b50\u529b\u663e\u5fae\u955c\u5c16\u7aef\u7684\u5c16\u7aef\u632f\u8361\u540c\u6b65\u4e8e\u5c16\u7aef\u548c\u57fa\u677f\u4e4b\u95f4\u7684\u7535\u5b50\u96a7\u9053\u6548\u5e94\uff0c\u5728\u7edd\u7f18\u4f53\u57fa\u677f\u4e0a\u8fdb\u884c\u96a7\u7a7f\u5b9e\u9a8c\uff0c\u4ece\u800c\u5c06\u5b64\u7acb\u5206\u5b50\u7684\u8f68\u9053\u7ed3\u6784\u6620\u5c04\u4e3a\u5b83\u4eec\u7684\u6c27\u5316\u8fd8\u539f\u72b6\u6001\u7684\u51fd\u6570\u3002\u56e0\u6b64\uff0c\u80fd\u591f\u89e3\u51b3\u5148\u524d\u65e0\u6cd5\u89e3\u51b3\u7684\u7a7a\u95f4\u548c\u80fd\u91cf\u4e0a\u7684\u7535\u5b50\u8f6c\u79fb\u95ee\u9898\uff0c\u5e76\u53ef\u89c6\u5316\u7535\u5b50\u8f6c\u79fb\u548c\u6781\u5316\u5b50\u5f62\u6210\u5bf9\u5355\u5206\u5b50\u8f68\u9053\u7684\u5f71\u54cd\u3002\u540c\u65f6\u6587\u4e2d\uff0c\u4f5c\u8005\u5229\u7528\u539f\u5b50\u529b\u663e\u5fae\u955c\uff08AFM\uff09\u3001\u52a8\u6001\u96a7\u9053\u529b\u663e\u5fae\u955c\uff08DTFM\uff09\u548c\u4ea4\u66ff\u5145\u7535\u626b\u63cf\u96a7\u9053\u663e\u5fae\u955c\uff08AC-STM\uff09\u7b49\u5148\u8fdb\u6280\u672f\u624b\u6bb5\u8fdb\u884c\u4e86\u68c0\u6d4b\u8bc1\u660e\u3002\u66f4\u91cd\u8981\u7684\u662f\u4f5c\u8005\u9884\u671f\u4ed6\u4eec\u7684\u65b9\u6cd5\u5c06\u6709\u52a9\u4e8e\u5728\u4e9a\u57c3\u5206\u8fa8\u7387\u4e0b\u7814\u7a76\u590d\u6742\u7684\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u548c\u5145\u7535\u76f8\u5173\u7684\u73b0\u8c61\u3002\u6587\u7ae0\u9898\u76ee\u4e3a\u201cMapping orbital changes upon electron transfer with tunnelling microscopy on insulators\u201d<\/strong>\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aMapping orbital changes upon electron transfer with tunnelling microscopy on insulators<\/a>.<\/strong> (Nature, 2019<\/strong>, DOI: 10.1038\/s41586-019-0910-3)<\/p>\n

6.Science:\u63a2\u8ba8\u78b1\u91d1\u5c5e\u9633\u79bb\u5b50\u6dfb\u52a0\u91cf\u4e0e\u5364\u7d20\u5206\u5e03\u7684\u5173\u7cfb<\/strong><\/p>\n

\"\"<\/p>\n

\u76ee\u524d\u5df2\u5f55\u5f97\u6700\u9ad8\u8f6c\u6362\u6548\u7387\u7684\u94c5\u5364\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\uff08PSCs\uff09\u662f\u7531\u6df7\u5408\u7684\u7532\u80fa\u7b49\u6709\u673a\u9633\u79bb\u5b50\u548c\u6df7\u5408\u7684\u6eb4\u3001\u7898\u7b49\u5364\u7d20\u9634\u79bb\u5b50\u5236\u5907\u5f62\u6210\u7684\u3002\u7814\u7a76\u4eba\u5458\u53d1\u73b0\uff0c\u8c03\u63a7\u6709\u673a\/\u65e0\u673a\u79bb\u5b50\u7684\u5316\u5b66\u8ba1\u91cf\u6570\u662f\u5b9e\u73b0\u9ad8\u6548\u5149\u7535\u6d41\u7684\u5173\u952e\u3002\u7136\u800c\uff0c\u524d\u9a71\u4f53\u7684\u5316\u5b66\u8ba1\u91cf\u6570\u7684\u8c03\u63a7\u4ee5\u53ca\u78b1\u91d1\u5c5e\u7684\u5f15\u5165\u5bf9\u6539\u5584\u6750\u6599\u6027\u80fd\u3001\u7a33\u5b9a\u6027\u7b49\u65b9\u9762\u7684\u673a\u7406\u63a2\u7d22\u4f9d\u7136\u8fd8\u5904\u5728\u8d77\u6b65\u9636\u6bb5\u3002<\/p>\n

\u8fd1\u671f\uff0c\u7f8e\u56fd\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u7684<\/strong>J.-P. Correa-Baena<\/strong>\u3001<\/strong>T. Buonassisi<\/strong>\u548c\u52a0\u5dde\u5927\u5b66\u5723\u5730\u4e9a\u54e5\u5206\u6821\u7684<\/strong>D. P. Fenning<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5229\u7528\u7eb3\u7c73\u5206\u8fa8\u7387\u7ea7\u7684\u7ed8\u56fe\u6210\u50cf\u6280\u672f\u9610\u91ca\u4e86\u9499\u949b\u77ff\u4e2d\u78b1\u91d1\u5c5e\u7684\u5143\u7d20\u5206\u5e03\u53ca\u5176\u5bf9\u6750\u6599\u7535\u5b50\u5b66\u6027\u8d28\u4ee5\u53ca\u5668\u4ef6\u6027\u80fd\u7684\u5f71\u54cd\u3002\u7814\u7a76\u4eba\u5458\u5229\u7528\u57fa\u4e8e\u540c\u6b65\u52a0\u901f\u5668\u7684\u7eb3\u7c73\u5c3a\u5ea6X\u5c04\u7ebf\u8367\u5149\u6210\u50cf\uff08n-XRF\uff09\u7ed8\u5236\u4e86\u591a\u79bb\u5b50\u9499\u949b\u77ff\u7684\u5143\u7d20\u5206\u5e03\uff0c\u5b9e\u9a8c\u53d1\u73b0\u968f\u7740\u7898\u5316\u94ef\u6216\u8005\u7898\u5316\u94f7\/\u7898\u5316\u94ef\u6df7\u5408\u7269\u7684\u5f15\u5165\uff0c\u5364\u7d20\u5206\u5e03\u53d8\u5f97\u66f4\u52a0\u5747\u5300\u3002\u77ac\u6001\u5438\u6536\u5149\u8c31\u4e5f\u8868\u660e\uff0c\u76f8\u6bd4\u8d77\u7898\u5316\u94f7\/\u7898\u5316\u94ef\u9499\u949b\u77ff\uff0c\u6ca1\u6709\u5f15\u5165\u78b1\u91d1\u5c5e\u7898\u5316\u7269\u7684\u9499\u949b\u77ff\u8584\u819c\u5728\u7535\u8377\u8f7d\u6d41\u5b50\u52a8\u529b\u5b66\u4e0a\u4e5f\u8868\u73b0\u51fa\u66f4\u52a0\u660e\u663e\u7684\u5f02\u8d28\u6027\u3002\u7814\u7a76\u8fd8\u8fdb\u4e00\u6b65\u53d1\u73b0\uff0c\u5c11\u91cf\u78b1\u91d1\u5c5e\u7684\u5f15\u5165\u867d\u7136\u80fd\u591f\u4f7f\u5f97\u5364\u7d20\u5206\u5e03\u66f4\u52a0\u5747\u4e00\uff0c\u7136\u800c\u5f53\u78b1\u91d1\u5c5e\u7684\u52a0\u5165\u91cf\u8d85\u8fc71%\uff08\u5316\u5b66\u8ba1\u91cf\u6570\uff09\u65f6\uff0c\u5c31\u4f1a\u5bb9\u6613\u5f62\u6210\u7b2c\u4e8c\u76f8\u5bcc\u542b\u78b1\u91d1\u5c5e\u7684\u805a\u96c6\u4f53\uff0c\u4ece\u800c\u8bf1\u5bfc\u8f7d\u6d41\u5b50\u5728\u78b1\u91d1\u5c5e\u7c07\u4e0a\u590d\u5408\u91cd\u7ec4\u3002\u56e0\u6b64\uff0c\u8be5\u9879\u7814\u7a76\u5bf9\u4e8e\u8c03\u63a7\u78b1\u91d1\u5c5e\u5364\u5316\u7269\u7684\u6dfb\u52a0\u91cf\u5177\u6709\u6307\u5bfc\u6027\u610f\u4e49\u30022019\u5e7402\u670808\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cHomogenized halides and alkali cation segregation in alloyed organic-inorganic perovskites<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/strong>\u4e0a\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aHomogenized halides and alkali cation segregation in alloyed organic-inorganic perovskites<\/a>\uff08Science, 2019, DOI: 10.1126\/science.aah5065\uff09<\/p>\n

7.Nature:\u91d1\u5c5e\u9176\u6784\u5efa\u5316\u7597\u836f\u7269\u7684\u836f\u6548\u57fa\u56e2<\/strong><\/p>\n

\"\"<\/p>\n

\u94fe\u8132\u4f50\u83cc\u7d20\uff08SZN\/STZ\uff09\u662f\u4e00\u79cd\u5929\u7136\u7684\u6c28\u57fa\u8461\u8404\u7cd6-\u4e9a\u785d\u57fa\u8132\u7c7b\u5316\u5408\u7269\uff0c\u5b83\u4e0d\u4ec5\u662f\u4e00\u79cd\u6297\u764c\u7684\u5316\u7597\u836f\u7269\uff0c\u4e5f\u5e38\u5e38\u56e0\u4e3a\u5bf9\u80f0\u5c9b\u03b2\u7ec6\u80de\u5177\u6709\u6bd2\u6027\u800c\u88ab\u7528\u4e8e\u5f15\u53d1\u5efa\u7acb\u7cd6\u5c3f\u75c5\u52a8\u7269\u6a21\u578b\u3002\u76ee\u524d\u7684\u7814\u7a76\u53d1\u73b0\uff0c\u8fd9\u4e00\u836f\u7269\u4e3b\u8981\u901a\u8fc7\u4ea7\u751fDNA\u70f7\u57fa\u5316\u8bd5\u5242\u4ee5\u53ca\u6d3b\u6027\u6c27\u524d\u9a71\u4f53\u6765\u8868\u73b0\u51fa\u5bf9\u7ec6\u80de\u7684\u6bd2\u6027\uff0c\u4ece\u800c\u53d1\u6325\u7279\u5b9a\u7684\u6cbb\u7597\u4f5c\u7528\u3002\u7136\u800c\uff0c\u5173\u4e8e\u94fe\u8132\u4f50\u83cc\u7d20\u7684\u751f\u7269\u5408\u6210\u9014\u5f84\u4ee5\u53ca\u76f8\u5173\u9176\u7684\u4f5c\u7528\u4f9d\u7136\u672a\u88ab\u63ed\u793a\u3002<\/p>\n

\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u7acb\u5927\u5b66\u5927\u5b66\u7684<\/strong>A. K. Boal<\/strong>\u4ee5\u53ca<\/strong>\u54c8\u4f5b\u5927\u5b66\u7684<\/strong>E. P. Balskus<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u53d1\u8868\u6587\u7ae0\uff0c\u7814\u7a76\u9610\u91ca\u4e86\u76f8\u5173\u91d1\u5c5e\u9176\u5728\u6784\u5efaSZN\u836f\u6548\u57fa\u56e2\u8fc7\u7a0b\u4e2d\u7684\u4f5c\u7528\u673a\u7406\u3002\u7814\u7a76\u4eba\u5458\u8ba4\u4e3a\u8fd9\u4e00\u88ab\u547d\u540d\u4e3aSznF\u7684\u91d1\u5c5e\u9176\u80fd\u591f\u53c2\u4e0e\u5230SZN\u7684\u751f\u7269\u5408\u6210\u8fc7\u7a0b\u4e2d\uff0c\u50ac\u5316\u7532\u57fa\u7cbe\u6c28\u9178\uff08L-NMA\uff09\u4e0a\u7684\u80cd\u57fa\u53d1\u751f\u6c27\u5316\u91cd\u6392\u53cd\u5e94\uff0c\u4ece\u800c\u751f\u6210\u4e9a\u785d\u57fa\u8132\u7c7b\u6700\u7ec8\u4ea7\u7269\u3002SznF\u7684\u7ed3\u6784\u8868\u5f81\u53ca\u7a81\u53d8\u73b0\u8c61\u8fd8\u63ed\u793a\u4e86\u8fd9\u4e00\u91d1\u5c5e\u9176\u4e2d\u5b58\u5728\u4e24\u79cd\u72ec\u7acb\u7684\u6d3b\u6027\u4f4d\u70b9\uff0c\u53ef\u5728\u542b\u94c1\u8f85\u9176\u56e0\u5b50\uff08Metallocofactors\uff09\u4f5c\u7528\u4e0b\u901a\u8fc7\u622a\u7136\u4e0d\u540c\u7684\u4e24\u4e2a\u8fc7\u7a0b\u4fc3\u8fdb\u4e0a\u8ff0\u91cd\u6392\u53cd\u5e94\u7684\u53d1\u751f\u3002\u8fd9\u4e00\u975e\u8840\u7ea2\u7d20\u94c1\u9176\u50ac\u5316\u5f62\u6210\u4e9a\u785d\u57fa\u8132\u7c7b\u7684\u751f\u7269\u5408\u6210\u53cd\u5e94\u5728\u9176\u5316\u5b66\u6216\u8005\u6709\u673a\u5408\u6210\u4e2d\u51e0\u4e4e\u627e\u4e0d\u5230\u5148\u4f8b\uff0c\u56e0\u6b64\u8be5\u7814\u7a76\u5145\u5b9e\u4e86\u5bf9\u975e\u8840\u7ea2\u7d20\u94c1\u9176\u5728\u5929\u7136\u4ea7\u7269\u751f\u7269\u5408\u6210\u8fc7\u7a0b\u4e2d\u6240\u626e\u6f14\u89d2\u8272\u7684\u8ba4\u77e5\u30022019\u5e7402\u670806\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cAn N-nitrosating metalloenzyme constructs the pharmacophore of streptozotocin<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Nature<\/strong>\u4e0a\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aAn N-nitrosating metalloenzyme constructs the pharmacophore of streptozotocin<\/a>\uff08Nature, 2018, DOI: 10.1038\/s41586-019-0894-z\uff09<\/p>\n

8.Science:\u5229\u7528\u5206\u5b50\u632f\u52a8\u8c31\u5206\u6790\u540c\u4f4d\u7d20\u6807\u8bb0\u7269<\/strong><\/p>\n

\"\"<\/p>\n

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\u8fd1\u671f\uff0c\u7f8e\u56fd\u6a61\u6811\u5cad\u56fd\u5bb6\u5b9e\u9a8c\u5ba4\u7684<\/strong>J. A. Hachtel<\/strong>\u548c<\/strong>J. C. Idrobo<\/strong>\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba\u5229\u7528\u626b\u63cf\u900f\u5c04\u7535\u5b50\u663e\u5fae\u5b66\uff08STEM\uff09\u7684\u65b9\u6cd5\u5728\u6c28\u57fa\u9178\u4e2d\u5b9e\u73b0\u4e86\u5177\u6709\u7a7a\u95f4\u548c\u8c31\u5b66\u8bc6\u522b\u80fd\u529b\u7684\u4f4d\u70b9\u7279\u5f02\u6027\uff08site-specific\uff09\u540c\u4f4d\u7d20\u6807\u8bb0\u3002\u5728STEM\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u5229\u7528\u7535\u5b50\u80fd\u91cf\u635f\u5931\u8c31\uff08EELS\uff09\u8bb0\u5f55\u4e86\u4e19\u6c28\u9178\u7684\u632f\u52a8\u8c31\uff0c\u5e76\u5728\u7eb3\u7c73\u7ea7\u7a7a\u95f4\u5206\u8fa8\u7387\u4e0b\u76f4\u63a5\u89e3\u6790\u78b3\u4f4d\u70b9\u7279\u5f02\u6027\u540c\u4f4d\u7d20\u6807\u8bb0\u3002EELS\u663e\u793a\u4e8613<\/sup>C\u6807\u8bb0\u7684\u5fae\u91cf\u4e19\u6c28\u9178\u4e2d\u7fa7\u9178\u57fa\u56e2\u78b3\u4f4d\u70b9\u56e0\u4e3aC-O\u975e\u5bf9\u79f0\u62c9\u4f38\u51fa\u73b0\u4e864.8meV\u5de6\u53f3\u7684\u540c\u4f4d\u7d20\u7ea2\u79fb\u73b0\u8c61\uff0c\u8fd9\u4e00\u73b0\u8c61\u968f\u540e\u901a\u8fc7\u7ea2\u5916\u5149\u8c31\u4ee5\u53ca\u7406\u8bba\u8ba1\u7b97\u5f97\u5230\u4e86\u8fdb\u4e00\u6b65\u7684\u8bc1\u5b9e\u3002\u8fd9\u4e00\u7cbe\u786e\u7684\u4f4d\u79fb\u6d4b\u91cf\u7814\u7a76\u4e3a\u5728\u7535\u5b50\u663e\u5fae\u5b66\u4e2d\u5b9e\u73b0\u5177\u6709\u7a7a\u95f4\u5206\u8fa8\u80fd\u529b\u7684\u4f4d\u70b9\u7279\u5f02\u6027\u540c\u4f4d\u7d20\u6807\u8bb0\u65e0\u635f\u5206\u6790\u5960\u5b9a\u4e86\u57fa\u7840\u30022019\u5e7402\u670801\u65e5\uff0c\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cIdentification of site-specific isotopic labels by vibrational spectroscopy in the electron microscope<\/strong>\u201d\u7684\u6587\u7ae0\u5728\u7ebf\u53d1\u8868\u5728Science<\/strong>\u4e0a\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aIdentification of site-specific isotopic labels by vibrational spectroscopy in the electron microscope<\/a>\uff08Science, 2019, DOI: 10.1126\/science.aav5845\uff09<\/p>\n

9.Science\u7efc\u8ff0\uff1a\u4e8c\u7ef4\u78c1\u6027\u6676\u4f53\u53ca\u65b0\u5174\u7684\u5f02\u8d28\u7ed3\u5668\u4ef6<\/strong><\/p>\n

\"\"<\/p>\n

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\u6587\u732e\u8fde\u63a5\uff1aTwo-dimensional magnetic crystals and emergent heterostructure devices<\/a><\/strong>\uff08Science, 2019, DOI: 10.1126\/science.aav4450\uff09<\/p>\n

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