{"id":239744,"date":"2022-07-14T09:18:46","date_gmt":"2022-07-14T01:18:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=239744"},"modified":"2022-07-14T09:18:46","modified_gmt":"2022-07-14T01:18:46","slug":"%e6%b8%85%e5%8d%8e%e5%a4%a7%e5%ad%a6%ef%bc%8c%e6%9c%80%e6%96%b0nature%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=239744","title":{"rendered":"\u6e05\u534e\u5927\u5b66\uff0c\u6700\u65b0Nature\uff01"},"content":{"rendered":"
\u3010\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u5355\u4e2a\u5c0f\u5206\u5b50\u7684\u539f\u5b50\u6210\u50cf\uff0c\u6709\u52a9\u4e8e\u5bf9\u5316\u5b66\u952e\u548c\u5206\u5b50\u95f4\u76f8\u4e92\u4f5c\u7528\u63d0\u4f9b\u65b0\u7684\u7406\u89e3\u3002\u7279\u522b\u662f\u5bf9\u4e8e\u591a\u5b54\u6750\u6599\u4e2d\u7684\u50ac\u5316\u548c\u5438\u9644\uff0c\u663e\u793a\u5c0f\u5206\u5b50\u548c\u591a\u5b54\u7ed3\u6784\u4e4b\u95f4\u7684\u4e3b-\u5ba2\u4f53\u76f8\u4e92\u4f5c\u7528\uff0c\u5bf9\u4e8e\u7814\u7a76\u8fd9\u4e9b\u5e94\u7528\u4e2d\u7684\u5404\u79cd\u5206\u5b50\u884c\u4e3a\u975e\u5e38\u91cd\u8981\u3002\u5176\u4e2d\uff0c\u7535\u5b50\u663e\u5fae\u955c\uff08Electron microscopy\uff09\u6709\u671b\u5b9e\u73b0\u5177\u6709\u539f\u5b50\u5206\u8fa8\u7387\u7684\u6676\u683c\u7ed3\u6784\u7684\u771f\u5b9e\u7a7a\u95f4\u8868\u5f81\uff0c\u9002\u7528\u4e8e\u5c0f\u5206\u5b50\u7684\u6210\u50cf\uff0c\u4f46\u662f\u5728\u539f\u5b50\u5c42\u7ea7\u89e3\u6790\u5b83\u4eec\uff0c\u4ee5\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u5316\u5b66\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\u3002\u5206\u5b50\u7b5b\uff08Zeolite\uff09\u662f\u6700\u91cd\u8981\u7684\u591a\u5b54\u6750\u6599\u4e4b\u4e00\uff0c\u53ef\u5c06\u5929\u7136\u6c14\u3001\u77f3\u6cb9\u548c\u7532\u9187\u8f6c\u5316\u4e3a\u91cd\u8981\u7684\u70ef\u70c3\u3001\u82b3\u70c3\u548c\u5176\u4ed6\u7cbe\u7ec6\u5316\u5b66\u54c1\u3002\u5206\u5b50\u7b5b\u4e2d\u6709\u5e8f\u7684\u901a\u9053\u7cfb\u7edf\u548c\u660e\u786e\u7684\u9178\u6027\u4f4d\u70b9\u5bf9\u5438\u9644\u5206\u5b50\u63d0\u4f9b\u4e86\u5f3a\u6709\u529b\u7684\u9650\u5236\uff0c\u4ee5\u4fc3\u8fdb\u5176\u8fdb\u4e00\u6b65\u8f6c\u5316\u3002\u5728\u9178\u6027\u4f4d\u70b9\uff0c\u8fd9\u4e9b\u5206\u5b50\u4e2d\u7684\u539f\u5b50\u73af\u88ab\u9759\u6001\u66b4\u9732\u5728\u9002\u5f53\u7684\u6210\u50cf\u6295\u5f71\u4e0b\uff0c\u56e0\u6b64\u53ef\u4ee5\u4ece\u9759\u6001\u56fe\u50cf\u751a\u81f3\u539f\u4f4d\u5b9e\u9a8c\u4e2d\u76f4\u89c2\u5730\u8bc6\u522b\u5206\u5b50\u884c\u4e3a\u548c\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n \u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n \u57282022\u5e747\u670813\u65e5\uff0c\u6e05\u534e\u5927\u5b66\u9b4f\u98de\u6559\u6388\u548c\u9648\u6653\u52a9\u7406\u7814\u7a76\u5458\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba<\/strong>\u62a5\u9053\u4e86\u4ed6\u4eec\u5229\u7528\u5305\u542b\u9178\u6027\u4f4d\u70b9\u7684\u5b54\u9053\u5141\u8bb8\u5421\u5576\u5206\u5b50\u8f83\u5927\u673a\u7387\u5f62\u6210\u5e73\u8eba\u7a33\u5b9a\u6784\u8c61\u7684\u539f\u7406\uff0c\u5236\u5907\u4e86\u6709\u5229\u4e8e\u89c2\u5bdf\u7684\u9ad8\u7845\u94dd\u6bd4\u51c62D\u7247\u5c42ZSM-5\uff082-3\u4e2a\u5355\u80de\u539a\u5ea6\uff09\uff0c\u5e76\u5229\u7528\u7535\u5b50\u663e\u5fae\u955c\u6280\u672f\uff0c\u9996\u6b21\u5b9e\u73b0\u4e86\u5728\u5ba4\u6e29\u4e0bZSM-5\u5206\u5b50\u7b5b\u5b54\u9053\u5185\u9650\u57df\u7684\u6709\u673a\u5c0f\u5206\u5b50\uff08\u5421\u5576\u3001\u567b\u5429\uff09\u7684\u539f\u5b50\u7ea7\u6210\u50cf\uff0c\u8fdb\u800c\u5b9e\u73b0\u4e86\u5206\u5b50\u7b5b\u5b54\u9053\u5185\u5355\u5206\u5b50\u539f\u5b50\u7ea7\u663e\u5fae\u6210\u50cf\u7a81\u7834\u3002\u4e3a\u4e86\u5bf9\u8fd9\u4e9b\u5c0f\u5206\u5b50\u8fdb\u884c\u539f\u5b50\u6210\u50cf\uff0c\u4f5c\u8005\u5c06\u79ef\u5206\u5dee\u5206\u76f8\u4f4d\u886c\u5ea6\u626b\u63cf\u900f\u5c04\u7535\u5b50\u663e\u5fae\u6280\u672f\uff08integrated differential phase contrast scanning transmission electron microscopy, iDPC-STEM\uff09\u5e94\u7528\u4e8e\u6b64\u7c7b\u5149\u675f\u654f\u611f\u548c\u8f7b\u5143\u7d20\u6837\u54c1\u3002\u5728\u539f\u4f4d\u5b9e\u9a8c\u4e2d\uff0c\u4f5c\u8005\u53ef\u4ee5\u76f4\u63a5\u770b\u5230\u5421\u5576\u5206\u5b50\u5728ZSM-5\u901a\u9053\u4e2d\u7684\u5438\u9644\u548c\u89e3\u5438\u884c\u4e3a\u3002\u5728\u9759\u6001iDPC-STEM\u56fe\u50cf\u7684\u57fa\u7840\u4e0a\uff0c\u5b9a\u4f4d\u5355\u4e2a\u5421\u5576\u4e2d\u7684\u516d\u5143\u73af\u548c\u5355\u4e2a\u567b\u5429\u4e2d\u7684S\u539f\u5b50\u4ee5\u53cd\u6620ZSM-5\u901a\u9053\u4e2d\u9178\u6027\u4f4d\u70b9\u7684\u4e3b-\u5ba2\u4f53\u76f8\u4e92\u4f5c\u7528\u3002\u8be5\u7814\u7a76\u7ed3\u679c\u8bc1\u660e\u4e86\u7535\u5b50\u663e\u5fae\u955c\u5728\u5c0f\u5206\u5b50\u6210\u50cf\u548c\u5206\u6790\u65b9\u9762\u7684\u80fd\u529b\uff0c\u8fdb\u800c\u542f\u53d1\u4f5c\u8005\u5c06\u5176\u5e94\u7528\u4e8e\u7814\u7a76\u5438\u9644\u3001\u50ac\u5316\u3001\u6c14\u4f53\u5206\u79bb\u548c\u50a8\u80fd\u8fc7\u7a0b\u4e2d\u66f4\u591a\u7684\u5355\u5206\u5b50\u884c\u4e3a\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cAtomic imaging of zeolite-confined single molecules by electron microscopy\u201d<\/strong>\u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aNature<\/em>\u4e0a\u3002<\/p>\n \u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n \u56fe\u4e00\u3001\u4e3b-\u5ba2\u4f53\u76f8\u4e92\u4f5c\u7528\u5bf9\u5c0f\u5206\u5b50\u8fdb\u884ciDPC-STEM\u6210\u50cf<\/strong>\u00a92022 Springer Nature Limited<\/p>\n \u56fe\u4e8c\u3001ZSM-5\u4e2d\u5421\u5576\u5438\u9644\u548c\u89e3\u5438\u884c\u4e3a\u7684\u539f\u4f4d\u6210\u50cf<\/strong>\u00a92022 Springer Nature Limited<\/p>\n \u56fe\u4e09\u3001\u539f\u5b50\u89e3\u6790ZSM-5\u4e2d\u7684\u5355\u4e2a\u5421\u5576\u5206\u5b50<\/strong>\u00a92022 Springer Nature Limited<\/p>\n \u56fe\u56db\u3001ZSM-5\u4e2d\u5355\u4e2a\u567b\u5429\u5206\u5b50\u6210\u50cf\u4ee5\u8bc6\u522b\u9178\u6027\u4f4d\u70b9<\/strong>\u00a92022 Springer Nature Limited<\/p>\n \u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n \u603b\u4e4b\uff0c\u4f5c\u8005\u4f7f\u7528\u5b8c\u6574\u7684\u539f\u4f4d\u5b9e\u9a8c\u548c\u5bf9\u5355\u4e2a\u9759\u6001\u56fe\u50cf\u7684\u8be6\u7ec6\u5206\u6790\u8bc1\u660e\u4e86iDPC-STEM\u5bf9\u539f\u5b50\u5355\u5206\u5b50\u6210\u50cf\u7684\u6709\u6548\u6027\u3002\u901a\u8fc7\u5bf9\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u4e2d\u5355\u4e2a\u5206\u5b50\u548c\u539f\u5b50\u7684\u76f4\u63a5\u7ed3\u6784\u8bc6\u522b\uff0c\u76f4\u89c2\u5730\u4e86\u89e3\u591a\u5b54\u5206\u5b50\u7b5b\u4e2d\u5c0f\u5206\u5b50\u7684\u5438\u9644\u884c\u4e3a\u548c\u4e3b-\u5ba2\u4f53\u76f8\u4e92\u4f5c\u7528\u3002\u867d\u7136\u567b\u5429\u4e2dS\u539f\u5b50\u7684\u5b9a\u4f4d\u65b9\u6cd5\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u964d\u4f4e\u5bf9\u56fe\u50cf\u4fe1\u566a\u6bd4\u7684\u8981\u6c42\uff0c\u4f46\u4ecd\u7136\u9700\u8981\u8fdb\u4e00\u6b65\u8be6\u7ec6\u5206\u6790\uff0c\u56e0\u6b64\u5fc5\u987b\u8fdb\u4e00\u6b65\u8003\u8651\u5982\u4f55\u5e73\u8861\u7535\u5b50\u5242\u91cf\u548c\u4fe1\u566a\u6bd4\u6216\u5bfb\u627e\u65b0\u7684\u9014\u5f84\u6765\u89e3\u51b3\u5b83\u4eec\u4e4b\u95f4\u7684\u77db\u76fe\u3002\u8be5\u5de5\u4f5c\u4ee3\u8868\u4e86\u7535\u5b50\u663e\u5fae\u955c\u9886\u57df\u7684\u4e00\u9879\u91cd\u8981\u6280\u672f\u7a81\u7834\uff0c\u4e5f\u662f\u901a\u8fc7\u5b9e\u7a7a\u95f4\u6210\u50cf\u65b9\u6cd5\u7814\u7a76\u591a\u5b54\u6750\u6599\u4e2d\u7684\u4e3b-\u5ba2\u4f53\u76f8\u4e92\u4f5c\u7528\u548c\u5355\u5206\u5b50\u884c\u4e3a\u8fc8\u51fa\u7684\u575a\u5b9e\u4e00\u6b65\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e9b\u76f8\u4e92\u4f5c\u7528\u548c\u884c\u4e3a\u53ef\u4ee5\u5728\u5ba4\u6e29\u751a\u81f3\u66f4\u9ad8\u6e29\u5ea6\u4e0b\u5728\u539f\u4f4d\u5b9e\u9a8c\u4e2d\u6210\u50cf\uff0c\u5176\u4e2d\u5b83\u4eec\u7684\u914d\u7f6e\u786e\u5b9e\u66f4\u63a5\u8fd1\u5176\u5728\u50ac\u5316\u3001\u5438\u9644\u3001\u6c14\u4f53\u5206\u79bb\u548c\u80fd\u91cf\u5b58\u50a8\u4e2d\u7684\u771f\u5b9e\u72b6\u6001\u3002<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n