{"id":183539,"date":"2019-08-19T06:30:34","date_gmt":"2019-08-18T22:30:34","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=183539"},"modified":"2019-08-18T16:54:45","modified_gmt":"2019-08-18T08:54:45","slug":"%e3%80%90%e5%b7%b2%e6%a0%a1%e7%a8%bf%e3%80%91%e4%b8%ad%e7%a7%91%e5%a4%a7macromolecules%e4%ba%9a%e7%ba%b3%e7%b1%b3%e7%ba%a7%e8%87%aa%e6%94%af%e6%8c%81%e8%81%9a%e5%90%88%e7%89%a9%e7%bb%93%e6%99%b6","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=183539","title":{"rendered":"\u4e2d\u79d1\u5927Macromolecules:\u4e9a\u7eb3\u7c73\u7ea7\u81ea\u652f\u6301\u805a\u5408\u7269\u7ed3\u6676\u5c42"},"content":{"rendered":"

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

\u81ea\u652f\u63012D\u539f\u5b50\u6676\u4f53\u5728\u5fae\u7535\u5b50\u5668\u4ef6\u4ee5\u53ca\u9ad8\u5bb9\u91cf\u78c1\u6570\u636e\u5b58\u50a8\u8bbe\u5907\u7b49\u9886\u57df\u7684\u6280\u672f\u5e94\u7528\u5177\u6709\u5e7f\u9614\u673a\u4f1a\u548c\u524d\u666f\u3002\u65b0\u5174\u76842D\u6676\u4f53\u901a\u5e38\u662f\u7b80\u5355\u5143\u7d20\u6216\u5f3a\u952e\u5408\u5728\u4e00\u8d77\u7684\u65e0\u673a\u5316\u5408\u7269\uff0c\u800c\u6613\u52a0\u5de5\u7684\u6709\u673a\u805a\u5408\u7269\u6750\u6599\u6709\u671b\u5728\u672a\u6765\u7684\u7eb3\u7c73\u6280\u672f\u548c\u5fae\u52a0\u5de5\u9886\u57df\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u7136\u800c\u5f62\u6210\u4e9a\u7eb3\u7c73\u7ea7\u7684\u805a\u5408\u7269\u7ed3\u6676\u5c42\u4ecd\u7136\u662f\u4e00\u4e2a\u5177\u6709\u6311\u6218\u6027\u7684\u76ee\u6807\u3002\u4f17\u6240\u5468\u77e5\uff0c\u805a\u5408\u7269\u6750\u6599\u672c\u8d28\u4e0a\u662f\u65e0\u5e8f\u6750\u6599\uff0c\u5c3d\u7ba1\u805a\u5408\u7269\u7684\u7ed3\u6676\u6216\u8005\u81ea\u7ec4\u88c5\u80fd\u591f\u5e26\u6765\u4e0d\u540c\u5c3a\u5ea6\u4e0a\u7684\u7ed3\u6784\u6709\u5e8f\uff0c\u5b9e\u9645\u4e0a\u805a\u5408\u7269\u6676\u4f53\u662f\u901a\u8fc7\u94fe\u6392\u5217\u548c\u6298\u53e0\u5f62\u6210\u7684\u534a\u7ed3\u6676\u7ed3\u6784\uff0c\u4e5f\u81ea\u7136\u4f1a\u53d7\u5230\u5982\u94fe\u7f20\u7ed3\u3001\u5206\u652f\u7684\u5b58\u5728\u4ee5\u53ca\u7f13\u6162\u94fe\u677e\u5f1b\u8fc7\u7a0b\u7b49\u8bf8\u591a\u56e0\u7d20\u7684\u963b\u788d\u3002\u76ee\u524d\uff0c\u805a\u5408\u7269\u81ea\u7ec4\u88c5\u5728\u9ad8\u03c7<\/em>\uff08\u03c7<\/em>\u662fFlory-Huggins\u53c2\u6570\uff09\u4e8c\u5d4c\u6bb5\u5171\u805a\u7269\u7684\u56fa\u6001\u57fa\u5e95\u5bfc\u5411\u81ea\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u5df2\u7ecf\u5b9e\u73b0\u4e86\u4e9a10 nm\u7684\u8868\u9762\u6709\u5e8f\uff0c\u4f46\u662f\u5bf9\u79f0\u4e8c\u5d4c\u6bb5\u5171\u805a\u7269\u7684\u7406\u8bba\u5206\u79bb\u6781\u9650\u7531\u03c7N \u226b 10\u786e\u5b9a\uff08N\u662f\u603b\u805a\u5408\u5ea6\uff0c\u5e76\u4e14\u03c7\u901a\u5e38\u5c0f\u4e8e1\uff09\u3002\u805a\u5408\u7269\u7ec4\u88c5\u7684\u53e6\u4e00\u5de8\u5927\u8fdb\u6b65\u8868\u73b0\u5728\u7531\u7c7b\u80bd\u805a\u5408\u7269\u7684\u6df7\u5408\u7269\u6216\u53ef\u7ed3\u6676\u7684\u805a\u5408\u7269\u5171\u6df7\u7269\u5f97\u5230\u81ea\u652f\u63012D\u805a\u5408\u7269\u6750\u6599\u3002\u8fc7\u53bb\uff0c\u79d1\u5b66\u5bb6\u4eec\u4ece\u521a\u6027\u591a\u82b3\u70c3\u7ed3\u6784\u4e2d\u63a2\u7d22\u6709\u673a\u53ef\u7ed3\u6676\u4f53\u7cfb\uff0c\u5e76\u5229\u7528\u5e26\u6709\u84bd\u57fa\u56e2\u7684\u5408\u7406\u8bbe\u8ba1\u7684\u5206\u5b50\u901a\u8fc7\u4f18\u5148\u3001\u5b9a\u5411\u5206\u5b50\u95f4\u76f8\u4e92\u4f5c\u7528\u6765\u83b7\u5f972D\u6676\u4f53\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\u5218\u548c\u6587\u6559\u6388\u8bfe\u9898\u7ec4<\/strong>\u53d1\u5c55\u4e86\u4e00\u79cd\u5229\u7528\u5355\u4e00\u805a\u5408\u7269\u4e00\u6b65\u5236\u5907\u81ea\u652f\u6301\u805a\u5408\u7269\u7ed3\u6676\u5c42\u7684\u7b80\u4fbf\u65b9\u6cd5\uff0c\u5e76\u5408\u6210\u4e86\u53cc\u4e8c\u7532\u57fa\u7845\u6c27\u70f7\uff08BDMS\uff09\u6865\u8fde\u7684\u805a\u7532\u57fa\u4e19\u70ef\u9178\u916f\uff08pbMA\uff09\u548c\u805a\u82ef\u4e59\u70ef\uff08pbSt\uff09\u3002\u6240\u4f7f\u7528\u805a\u5408\u7269\u662f\u4e00\u79cd\u73af\u72b6\u7ebf\u6027\u805a\u5408\u7269\uff0c\u5176\u9ad8\u03c7\u57fa\u56e2\u662f\u6865\u8fde-\u56fa\u5b9a\u5728\u91cd\u590d\u5355\u5143\u4e2d\u3002\u7814\u7a76\u53d1\u73b0\uff0cpbMA\u548cpbSt\u90fd\u5728\u6c34\u8868\u9762\u4e0a\u80fd\u591f\u81ea\u53d1\u5f62\u6210\u5e26\u6709BDMS\u57fa\u56e22D\u6676\u4f53\u7684\u5c42\u7ed3\u6784\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a”Freestanding Polymer Crystalline Layers of Subnanometer Order<\/strong>“\u53d1\u8868\u5728\u56fd\u9645\u8457\u540d\u9ad8\u5206\u5b50\u671f\u520aMacromolecules<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe1 \u73af\u805a\u5408\u7269pbMA\u3001pbSt\u548cPDMS-b<\/em>-PMMA\u7684\u5316\u5b66\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe2 pbMA\u5728\u6c34\u8868\u9762\u4e0a\u81ea\u53d1\u5f62\u6210\u5c42\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

(A-D) \u5177\u6709\u4e0d\u540c\u5c42\u6570\u7684pbMA\u8584\u819c\u7684TEM\u56fe\u50cf\u3002<\/p>\n

\u56fe3 \u901a\u8fc7AFM\u548c\u7535\u5b50\u884d\u5c04\u5206\u6790pbMA\u5c42\u7684\u5c42\u539a\u5ea6<\/strong><\/p>\n

\"\"<\/p>\n

(A) \u901a\u8fc7\u8f7b\u6572\u6a21\u5f0fAFM\u6d4b\u91cf\u7684pbMA\u5355\u5c42\u7684\u5f62\u8c8c\u56fe\uff1b<\/p>\n

(B) (A)\u56fe\u4e2d\u6807\u8bc6\u7684AFM\u9ad8\u5ea6\u8f6e\u5ed3\u56fe\uff1b<\/p>\n

(C) \u5728pbMA\u591a\u5c42\u6676\u4f53\u7ed3\u6784\u4e0a\u6cbf[100]\u5165\u5c04\u65b9\u5411\u7684\u7535\u5b50\u884d\u5c04\u7ed3\u679c\u3002<\/p>\n

\u56fe4 pbMA\u819c\u4e0e\u539f\u59cbpbMA\u6837\u54c1\uff08\u7c89\u672b\uff09\u7684\u7ea2\u5916\u5149\u8c31\u5dee\u5f02<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe5 pbMA\u8584\u819c\u7684\u5149\u8c31\u5206\u6790<\/strong><\/p>\n

\u00a0\"\"<\/p>\n

(A) TEM\u4e0a\u6d4b\u8bd5\u7684\u80fd\u91cf\u8272\u6563X\u5c04\u7ebf\u5149\u8c31\uff1b<\/p>\n

(B) pbMA\u8584\u819c\u7684\u7535\u5b50\u80fd\u91cf\u635f\u5931\u8c31\uff1b<\/p>\n

(C) pbMA\u8584\u819c\u7684X\u5c04\u7ebf\u5149\u7535\u5b50\u80fd\u8c31\u3002<\/p>\n

\u56fe6 \u5728pbMA\u5c42\u4e2d\u5f62\u6210\u76842D\u516d\u65b9\u6676\u4f53\u7ed3\u6784<\/strong><\/p>\n

\"\"<\/p>\n

(A) pbMA\u5c42\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

(B) \u4ece(A) \u56fe\u4e2dFFT\u70b9\u83b7\u5f97\u4e09\u89d2\u5f62\u6469\u5c14\u7eb9\u56fe\u6848\uff1b<\/p>\n

(C) pbMA\u5c42\u516d\u500d\u65cb\u8f6c\u5bf9\u79f0\u7684\u7535\u5b50\u884d\u5c04\u56fe\u6848\uff1b<\/p>\n

(D) \u5728\u9000\u706b\u7684pbMA\u819c\u4e2d\u83b7\u5f97\u7684\u7535\u5b50\u884d\u5c04\u56fe\u6848\uff1b<\/p>\n

(E) \u4ece\u591a\u6676pbMA\u8584\u819c\u83b7\u5f97\u7684\u7535\u5b50\u884d\u5c04\u73af\u5f62\u56fe\u6848\u548c\u5706\u79ef\u5206\u66f2\u7ebf\u4e0e\u6563\u5c04\u77e2\u91cf2\u03c0\/d\u7684\u5173\u7cfb\u56fe\uff1b<\/p>\n

(F) \u4e0d\u540cpbMA\u8584\u819c\u6837\u54c1\u7684WAXS\u5206\u6790\u3002<\/p>\n

\u56fe7 pbMA\u8584\u819c\u6837\u54c1\u548c\u539f\u59cbpbMA\u7c89\u672b\u6837\u54c1\u7684XRD\u56fe\u6848<\/strong><\/p>\n

 <\/p>\n

\"\"<\/p>\n

(A) PbMA\u8584\u819c\u6837\u54c1\u7684XRD\u56fe\u6848\uff1b<\/p>\n

(B) \u539f\u59cbpbMA\u7c89\u672b\u6837\u54c1\u7684XRD\u56fe\u6848\u3002<\/p>\n

\u56fe8 \u591a\u5c42pbMA\u819c\u7684HRTEM\u56fe\u50cf<\/strong><\/p>\n

\"\"<\/p>\n

(A) \u663e\u793a\u51fa\u4e0d\u540c\u7684\u8868\u9762\u7ed3\u6784\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

(B) \u4f7f\u7528\u9006FFT\u65b9\u6cd5\u8fdb\u884c\u8ba1\u7b97\u673a\u6a21\u62df\u7684\u53cc\u7ebf\u6761\u7eb9\u6676\u4f53\u6ce2\u7eb9\u7684HRTEM\u56fe\u50cf\uff1b<\/p>\n

(C) X\u578b\u5bf9\u79f0\u6784\u8c61\u4e2dpbMA\u7684\u5316\u5b66\u7ed3\u6784\uff1b<\/p>\n

(D, E) \u7531\u62fc\u56fe\u81ea\u7ec4\u7ec7\u5f62\u6210\u7684\u5c42\u7ed3\u6784\u4ee5\u53caX\u578bpbMA\u7684BDMS\u57fa\u56e2\u7684\u7ed3\u6676\u3002<\/p>\n

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

\u672c\u6587\u4e2d\uff0cpbMA\u7ed3\u6676\u5c42\u7684\u5f62\u6210\u662f\u4e00\u79cd\u81ea\u53d1\u8fc7\u7a0b\uff0c\u56e0\u800c\u5728\u805a\u5408\u7269\u7ec4\u6210\u3001\u7279\u6b8a\u8bbe\u5907\u6216\u57fa\u5e95\u9650\u5236\u65b9\u9762\u65e0\u9700\u8fdb\u884c\u63a7\u5236\u3002\u9ad8\u03c7\u57fa\u56e2\u7ed3\u6676\u65b9\u6cd5\u4e0d\u540c\u4e8e\u5d4c\u6bb5\u5171\u805a\u7269\u6216\u4e24\u4eb2\u6709\u673a\u5206\u5b50\u7684\u81ea\u7ec4\u88c5\uff0c\u8be5\u65b9\u6cd5\u5e76\u4e0d\u662f\u901a\u7528\u7684\u805a\u5408\u7269\u7ed3\u6676\u65b9\u6cd5\uff0c\u4e5f\u4e0d\u662f\u7ed3\u6676\u8bf1\u5bfc\u7684\u81ea\u7ec4\u88c5\uff0c\u56e0\u4e3aBDMS\u57fa\u56e2\u662f\u9ad8\u81ea\u7531\u5ea6\u7684\u57fa\u56e2\u5e76\u4e14PDMS\u5728\u5ba4\u6e29\u4e0b\u4e0d\u80fd\u7ed3\u6676\u3002\u7814\u7a76\u8fd8\u53d1\u73b0\uff0c\u9664\u4e86\u8303\u5fb7\u534e\u76f8\u4e92\u4f5c\u7528\u4e4b\u5916\uff0c\u540c\u4e00\u5c42\u7684BDMS\u57fa\u56e2\u4e4b\u95f4\u6ca1\u6709\u7279\u5b9a\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u6b64\u5916\uff0c\u4f5c\u8005\u8fd8\u6307\u51fa\uff1a1. \u5176\u4ed6\u9ad8\u03c7\u57fa\u56e2\uff0c\u4e5f\u6709\u53ef\u80fd\u901a\u8fc7\u9ad8\u03c7\u7ec4\u7ed3\u6676\u65b9\u6cd5\u5f62\u6210\u9ad8\u5ea6\u6709\u5e8f\u7684\u5c42\u7ed3\u6784\uff1b2. \u7531\u4e8e\u7845\u6750\u6599\u5728\u5fae\u7535\u5b50\u5b66\u4e2d\u7684\u91cd\u8981\u6027\uff0c\u9ad8\u03c7\u57fa\u56e2\u7ed3\u6676\u65b9\u6cd5\u5728\u5fae\u7535\u5b50\u6216\u9ad8\u6027\u80fd\u4f20\u611f\u5668\u9886\u57df\u5177\u6709\u6f5c\u5728\u7684\u5e94\u7528\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aFreestanding Polymer Crystalline Layers of Subnanometer Order<\/a>\u00a0<\/strong>\u00a0(Macromolecules, 2019, DOI: 10.1021\/acs.macromol.9b00963)<\/p>\n

\u3010\u56e2\u961f\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u5218\u548c\u6587\u4e3a\u4e2d\u56fd\u79d1\u5b66\u6280\u672f\u5927\u5b66\u9ad8\u5206\u5b50\u79d1\u5b66\u4e0e\u5de5\u7a0b\u7cfb\u6559\u6388\u3001\u535a\u58eb\u751f\u5bfc\u5e08, \u8bfe\u9898\u7ec4\u8fd1\u671f\u4e3b\u8981\u7814\u7a76\u65b9\u5411\u5305\u62ec\uff1a\u9ad8\u5206\u5b50\u62d3\u6251\u7ed3\u6784\u7cbe\u786e\u5408\u6210\uff0c\u5149\u81f4\u81ea\u63a8\u8fdb\u80f6\u4f53\u7c92\u5b50\uff0c\u4ee5\u53ca\u6709\u673a\u4e8c\u7ef4\u6750\u6599\u7b49\u3002<\/p>\n

\u56e2\u961f\u8fd1\u671f\u7814\u7a76\u8bba\u6587\u5982\u4e0b\uff1a<\/strong>\u3000\u3000<\/p>\n

    \n
  1. Junjiang Li, Jun Lu, Chang Deng, Zhenkang Jin, Min Du, and Hewen Liu*\uff0cFreestanding Polymer Crystalline Layers of Subnanometer Order\uff0cMacromolecules<\/strong> DOI: 10.1021\/acs.macromol.9b00963\u3002<\/li>\n
  2. Wei Li, Xiaoran Wu, Hong Qin, Zhongqiang Zhao and Hewen Liu*, Light-Driven and Light-Guided Microswimmers, Advanced Functional Materials<\/strong> DOI: 10.1002\/ adfm.201505378\u3002<\/li>\n
  3. Guanglei Ma, Zhongqiang Zhao, and Hewen Liu*,\u00a0Yeast Cells Encapsulating Polymer Nanoparticles as Trojan Particles via in Situ Polymerization inside Cells, Macromolecules<\/strong> DOI: 10.1021\/acs.macromol.6b00016\u3002<\/li>\n
  4. Junjiang Li, Min Du, Zhongqiang Zhao, and Hewen Liu*,\u00a0Cyclopolymerization of Disiloxane-Tethered Divinyl Monomers To Synthesize Chirality-Responsive Helical Polymers, Macromolecules<\/strong> 2016, 49 (2), 445\u2013454\u3002<\/li>\n
  5. Xianzhe Zhang, Qingqing Zhou, Huarong Liu and Hewen Liu,*\u00a0UV light induced plasticization and light activated shape memory of spiropyran doped ethylene-vinyl acetate copolymers\uff0cSoft Matter<\/strong>\u00a02014\uff0c10, 3748-3754\u3002<\/li>\n<\/ol>\n

    \u672c\u6587\u7531biotech\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u5ba1\u6838\u6574\u7406\u3002<\/p>\n

    \u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

    \u6295\u7a3f\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaorenkefu\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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