{"id":171520,"date":"2019-04-08T06:30:06","date_gmt":"2019-04-07T22:30:06","guid":{"rendered":"\/\/m.iemloyee.com\/?p=171520"},"modified":"2019-04-07T22:33:25","modified_gmt":"2019-04-07T14:33:25","slug":"%e5%b7%b2%e6%a0%a1%e7%a8%bf%e4%bb%b6-%e5%ae%89%e5%be%bd%e5%86%9c%e5%a4%a7%e5%92%8c%e5%8d%97%e5%8d%a1%e7%bd%97%e8%8e%b1%e7%ba%b3%e5%a4%a7%e5%ad%a6%e8%87%aa%e7%84%b6%c2%b7%e9%80%9a%e8%ae%af","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=171520","title":{"rendered":"\u5b89\u5fbd\u519c\u5927\u548c\u5357\u5361\u7f57\u83b1\u7eb3\u5927\u5b66\u201c\u81ea\u7136\u00b7\u901a\u8baf\u201d: \u5236\u5907\u5177\u6709\u53ef\u63a7\u8d85\u5206\u5b50\u76f8\u4e92\u4f5c\u7528\u548c\u5b9a\u5411\u7ed3\u6676\u5fae\u89c2\u7ed3\u6784\u7684\u8d85\u5f3a\u957f\u94fe\u805a\u9170\u80fa\u5f39\u6027\u4f53"},"content":{"rendered":"

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

\u7531\u4e8e\u957f\u94fe\u8102\u80aa\u65cf\u805a\u916f\u548c\u805a\u9170\u80fa\u5177\u6709\u4e00\u4e9b\u72ec\u7279\u7684\u7ec4\u6210\u6210\u5206\u548c\u7279\u6709\u6027\u8d28\uff0c\u6240\u4ee5\u5b83\u4eec\u5177\u6709\u4e0d\u540c\u4e8e\u4f20\u7edf\u805a\u4e59\u70ef\u548c\u77ed\u94fe\u7f29\u805a\u7269\u7684\u4f18\u70b9\u3002\u901a\u8fc7\u8303\u5fb7\u534e\u529b\u7684\u76f8\u4e92\u4f5c\u7528\u53ef\u4ee5\u4fc3\u8fdb\u8102\u80aa\u65cf\u957f\u94fe\u7684\u7ed3\u6676\uff0c\u540c\u65f6\u7531\u4e8e\u8fd9\u7c7b\u805a\u5408\u7269\u81ea\u8eab\u5b58\u5728\u5b98\u80fd\u56e2\uff08\u916f\u548c\u9170\u80fa\uff09\uff0c\u4f7f\u5f97\u5b83\u4eec\u5177\u6709\u805a\u4e59\u70ef\u6240\u4e0d\u5177\u6709\u7684\u7279\u6027\uff0c\u4f8b\u5982\u53ef\u5806\u80a5\u6027\u6216\u53ef\u964d\u89e3\u6027\u3002\u82e5\u662f\u4ee5\u53ef\u518d\u751f\u8d44\u6e90\u4e3a\u539f\u6599\uff0c\u5219\u8fd9\u7c7b\u805a\u5408\u7269\u5728\u5b9e\u73b0\u7eff\u8272\u73af\u4fdd\u6750\u6599\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u65b9\u9762\u5177\u6709\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002\u6240\u4ee5\u8bbe\u8ba1\u4e00\u79cd\u5229\u7528\u53ef\u518d\u751f\u8d44\u6e90\u5236\u5907\u957f\u94fe\u5355\u4f53\u53ca\u5176\u76f8\u5e94\u805a\u5408\u7269\u5c31\u53d8\u5f97\u975e\u5e38\u91cd\u8981\u3002\u76ee\u524d\uff0c\u4e00\u79cd\u4e3b\u8981\u65b9\u6cd5\u662f\u901a\u8fc7\u690d\u7269\u6cb9\u7684\u50ac\u5316\u8f6c\u5316\u5236\u5907\u7ebf\u6027\u03b1, \u03c9-\u53cc\u5b98\u80fd\u5355\u4f53\uff0c\u5305\u62ec\u8102\u80aa\u9178\u7684\u9009\u62e9\u6027\u672b\u7aef\u5b98\u80fd\u5316\u3002\u7136\u800c\uff0c\u5bf9\u6bd4\u805a\u4e59\u70ef\u6216\u4f20\u7edf\u7684\u7f29\u805a\u7269\uff0c\u5236\u5907\u8fd9\u4e9b\u805a\u5408\u7269\u4e00\u822c\u90fd\u9700\u8981\u7e41\u7410\u7684\u5408\u6210\u8fc7\u7a0b\u5e76\u4e14\u8868\u73b0\u51fa\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\u4e5f\u6bd4\u8f83\u5dee\u3002\u5176\u4e2d\u88ab\u62a5\u9053\u7684\u4e5f\u5927\u591a\u662f\u70ed\u5851\u6027\u5851\u6599\uff0c\u53ea\u6709\u5c11\u6570\u62a5\u9053\u7684\u5f39\u6027\u4f53\u5177\u6709\u4e00\u822c\u7684\u673a\u68b0\u6027\u80fd\u3002\u6545\u800c\uff0c\u901a\u8fc7\u4f18\u5316\u8bbe\u8ba1\u5236\u5907\u51fa\u4e00\u79cd\u5177\u6709\u4f18\u5f02\u673a\u68b0\u6027\u80fd\u7684\u805a\u9170\u80fa\u6216\u8005\u957f\u94fe\u8102\u80aa\u65cf\u805a\u916f\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u5b89\u5fbd\u519c\u4e1a\u5927\u5b66\u7684\u6c6a\u949f\u51ef\u6559\u6388\u548c\u7f8e\u56fd\u5357\u5361\u7f57\u83b1\u7eb3\u5927\u5b66\u5510\u4f20\u5175\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u5408\u4f5c\u62a5\u9053\u4e86\u4e00\u79cd\u901a\u8fc7\u786b\u9187-\u70ef\u52a0\u6210\u805a\u5408\uff0c\u4ece\u751f\u7269\u8d28\u4e2d\u63d0\u53d6\u957f\u94fe\u805a\u5408\u7269\u5236\u5907\u4e86\u4e00\u79cd\u53ef\u6301\u7eed\u7684\u8d85\u5f3a\u5f39\u6027\u4f53\u3002\u9170\u80fa\u4e4b\u95f4\u7684\u6781\u6027\u7f9f\u57fa\u548c\u975e\u6781\u6027\u4e01\u9178\u916f\u57fa\u56e2\u53ef\u4ee5\u63a7\u5236\u8d85\u5206\u5b50\u7684\u6c22\u952e\u548c\u8c03\u8282\u805a\u5408\u7269\u94fe\u7684\u7ed3\u6676\u5ea6\u3002\u540c\u65f6\uff0c\u4e3b\u94fe\u4e0a\u7684\u786b\u919a\u57fa\u56e2\u53ef\u4ee5\u8fdb\u4e00\u6b65\u8bf1\u5bfc\u91d1\u5c5e\u914d\u4f53\u914d\u4f4d\uff08\u4e9a\u94dc-\u786b\u919a\uff09\u3002\u8fd9\u4e9b\u805a\u9170\u80fa\u8fdb\u4e00\u6b65\u91c7\u7528\u5faa\u73af\u62c9\u4f38\u53d6\u5411\uff0c\u5728\u4fdd\u6301\u5f39\u6027\u7684\u540c\u65f6\uff0c\u5176\u62c9\u4f38\u5f3a\u5ea6\u663e\u8457\u63d0\u9ad8\u81f3210 MPa\u4ee5\u4e0a\u3002\u7531\u4e8e\u62c9\u4f38\u53d6\u5411\u8bf1\u5bfc\u6676\u4f53\u5fae\u7ed3\u6784\u7684\u91cd\u6392\uff0c\u4f7f\u5f97\u8fd9\u4e9b\u805a\u5408\u7269\u7684\u673a\u68b0\u6027\u80fd\u5f97\u5230\u589e\u5f3a\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u5f62\u6210\u9650\u5236\u5206\u5b50\u8fd0\u52a8\u7684\u9170\u80fa\u56e2\u7c07\u5bfc\u81f4\u5176\u5177\u6709\u805a\u96c6\u8bf1\u5bfc\u53d1\u5149\uff08AIE\uff09\u7684\u6027\u8d28\uff0c\u6240\u4ee5\u8fd9\u4e9b\u65e0\u8272\u7d20\u56e2\u7c07\u7684\u805a\u9170\u80fa\u5177\u6709\u5f88\u5f3a\u7684\u53d1\u5149\u7279\u6027\u3002\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cUltra-strong long-chain polyamide elastomers with programmable supramolecular interactions and oriented crystalline microstructures\u201d<\/strong>\u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aNat. Commun.<\/strong>\u4e0a\u3002<\/p>\n

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

\u56fe\u4e00\u3001\u5355\u4f53\u548c\u529f\u80fd\u6027\u805a\u9170\u80fa\u7684\u8bbe\u8ba1<\/strong>
\n \"\"\uff08a\uff09\u7531\u84d6\u9ebb\u6cb9\u884d\u751f\u7269\u5408\u6210\u9170\u80fa\u4e8c\u70ef\u5355\u4f53\uff1b<\/p>\n

\uff08b\uff09\u901a\u8fc7\u786b\u9187-\u70ef\u52a0\u6210\u805a\u5408\u5408\u6210\u805a\u9170\u80fa\uff1b<\/p>\n

\uff08c\uff0910-\u5341\u4e00\u78b3\u70ef\u9178\u7532\u916f\u3001UDA\u3001BUDA\u3001PBUDA\u8584\u819c\u548cP\uff08UDA-co-BUDA\uff09\u8584\u819c\u7684\u6210\u54c1\u7167\u7247\u3002<\/p>\n

\u56fe\u4e8c\u3001\u805a\u9170\u80faP0-P7\u7684\u8868\u5f81<\/strong>
\n \"\"\uff08a\uff09\u5dee\u793a\u626b\u63cf\u91cf\u70ed\u6cd5\uff08DSC\uff09\u7684\u52a0\u70ed\u66f2\u7ebf\u56fe\uff1b<\/p>\n

\uff08b\uff09\u4e00\u7ef4\uff081D\uff09\u5e7f\u89d2X\u5c04\u7ebf\u7684\u884d\u5c04\uff08WAXD\uff09\u8f6e\u5ed3\uff1b<\/p>\n

\uff08c\uff09P0-P7\u57281500-1700 cm-1<\/sup>\u533a\u57df\u7684\u5085\u91cc\u53f6\u53d8\u6362\u7ea2\u5916\u5149\u8c31\uff08FT-IR\uff09\u5149\u8c31\uff1b<\/p>\n

\uff08d\uff09\u4f5cUDA\u542b\u91cf\u7684\u51fd\u6570\uff0cP0-P7\u7684\u6e38\u79bb\/\u65e0\u5e8f\/\u6709\u5e8f\u6c22\u952eC = O\u7684FT-IR\u5cf0\u5f3a\u5ea6\u7684\u53d8\u5316\uff1b<\/p>\n

\uff08e\uff09\u57281500-1700 cm-1<\/sup>\u533a\u57df\u5185P6\u7684\u53ef\u53d8\u6e29\u5ea6FT-IR\u5149\u8c31\uff1b<\/p>\n

\uff08f\uff09\u4f5c\u6e29\u5ea6\u7684\u51fd\u6570\uff0cP6\u7684\u6e38\u79bb\/\u65e0\u5e8f\/\u6709\u5e8f\u6c22\u952eC = O\u7684FT-IR\u5cf0\u5f3a\u5ea6\u7684\u53d8\u5316\uff1b<\/p>\n

\uff08g\uff09\u7ed3\u6676\u57df\u548c\u975e\u7ed3\u6676\u57df\u7684\u5206\u5b50\u6a21\u578b\u3002<\/p>\n

\u56fe\u4e09\u3001\u5229\u7528\u6b65\u8fdb\u5faa\u73af\u62c9\u4f38\u53d8\u5f62\u4f5c\u4e3a\u6539\u5584\u673a\u68b0\u6027\u80fd\u7684\u52a0\u5de5\u65b9\u6cd5<\/strong>
\n \"\"\uff08a\uff09 P0-P4\u7684\u5355\u8c03\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\uff1b<\/p>\n

\uff08b\uff09\u7b2c\u4e00\u6b65\u548c\u7b2c\u4e8c\u6b65\u7684\u5faa\u73af\u62c9\u4f38\u53d8\u5f62P4\uff1b<\/p>\n

\uff08c, d\uff09\u5728\u6b65\u8fdb\u5faa\u73af\u62c9\u4f38\u53d8\u5f62\u8fc7\u7a0b\u4e2d\u8d85\u5f3a\u5f39\u6027\u4f534\uff08uE4\uff09\u7684\u5355\u8c03\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\uff1b<\/p>\n

\uff08e\uff09uE1-uE4\u7684\u5355\u8c03\u5e94\u529b-\u5355\u8c03\u5e94\u53d8\u66f2\u7ebf\uff1b<\/p>\n

\uff08f\uff09 uE4-Cu (14.4 mol\uff05)\u7684\u5355\u8c03\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u3002<\/p>\n

\u56fe\u56db\u3001\u5236\u5907\u548c\u62c9\u4f38\u53d8\u5f62\u5171\u805a\u7269\u7684\u5fae\u89c2\u7ed3\u6784\u5206\u6790<\/strong>
\n \"\"\uff08a, b\uff09P4\u548c\u8d85\u5f3a\u5f39\u6027\u4f534\uff08uE4\uff09\u7684\u4e8c\u7ef4\uff082D\uff09\u5e7f\u89d2X\u5c04\u7ebf\u7684\u884d\u5c04\uff08WAXD\uff09\u56fe\u6848\uff1b<\/p>\n

\uff08c\uff09\u57282\u03b8 = 21\u00b0\u65f6P4\u548cuE4\u7684WAXD\u65b9\u4f4d\u89d2\u5f3a\u5ea6\u5206\u5e03\uff1b<\/p>\n

\uff08d\uff09\u5229\u7528\u6a21\u578b\u6765\u89e3\u91caP\uff08UDA-co-BUDA\uff09\u5171\u805a\u7269\u5728\u5faa\u73af\u62c9\u4f38\u53d8\u5f62\u8fc7\u7a0b\u4e2d\u7684\u5fae\u89c2\u7ed3\u6784\u91cd\u6392\u3002<\/p>\n

\u56fe\u4e94\u3001\u5236\u5907\u7684\u805a\u9170\u80fa\u548c\u8d85\u5f3a\u5f39\u6027\u4f53\u7684\u805a\u96c6\u8bf1\u5bfc\u53d1\u5149\u5c04\uff08AIE\uff09\u6027\u8d28<\/strong>
\n \"\"\uff08a\uff09\u5728\u53ef\u89c1\u5149\u4e0b\u7684P4\u7167\u7247\uff1b<\/p>\n

\uff08b\uff09\u5728365 nm\u5149\u7167\u4e0b\u7684P4\u53d1\u51fa\u5f3a\u70c8\u7684\u84dd\u8272\u8367\u5149\u7167\u7247\uff1b<\/p>\n

\uff08c\uff09 P4\u7684\u7d2b\u5916\u5149\u8c31\uff0c\u7d2b\u5916-\u53ef\u89c1\u5438\u6536\uff08\u7ea2\u7ebf\uff09\u548c\u8367\u5149\u53d1\u5c04\uff08\u9ed1\u7ebf\uff09\uff1b<\/p>\n

\uff08d-f\uff09\u4e0d\u540c\u6fc0\u53d1\u6ce2\u957f\u4e0b\u7684\u4e8c\u6781\u7ba1\u6fc0\u5149\u5668\u6fc0\u53d1\u5728\u663e\u5fae\u955c\u4e0b\u89c2\u5bdfuE4\u7ea4\u7ef4\u7684\u8367\u5149\u56fe\u50cf\uff1b<\/p>\n

\uff08g\uff09\u7528365 nm\u7d2b\u5916\u706f\u6fc0\u53d1\u62c9\u4f38P4\u65f6\u7684\u7167\u7247\uff1b<\/p>\n

\uff08h\uff09\u805a\u9170\u80fa\u53d1\u5149\u673a\u7406\u7684\u793a\u610f\u56fe\u3002<\/p>\n

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

\u7efc\u4e0a\u6240\u8ff0\uff0c\u57fa\u4e8e\u751f\u7269\u8d28\u03b1\uff0c\u03c9-\u4e8c\u70ef\u9170\u80fa\u5355\u4f53\u8bbe\u8ba1\u5e26\u6709\u6781\u6027\u7f9f\u57fa\u6216\u975e\u6781\u6027\u4e01\u9178\u916f\u57fa\u56e2\u3002\u5bf9\u6bd4\u4f20\u7edf\u7684\u805a\u9170\u80fa\uff0c\u8fd9\u4e9b\u901a\u8fc7\u786b\u9187-\u70ef\u52a0\u6210\u805a\u5408\u5236\u5907\u7684\u957f\u94fe\u805a\u9170\u80fa\u5177\u6709\u53ef\u63a7\u7684\u8d85\u5206\u5b50\u6c22\u952e\u548c\u53ef\u8c03\u63a7\u7684\u7ed3\u6676\u5ea6\uff0c\u540c\u65f6\u901a\u8fc7\u6539\u53d8\u5171\u805a\u5355\u4f53\u7684\u7ec4\u6210\u53ef\u4ee5\u5f88\u597d\u7684\u8c03\u8282\u5176\u673a\u68b0\u6027\u80fd\u3002\u5728\u4e0d\u6dfb\u52a0\u4efb\u4f55\u586b\u6599\u7684\u60c5\u51b5\u4e0b\uff0c\u5229\u7528\u5355\u5411\u62c9\u4f38\u53d8\u5f62\u53ef\u4ee5\u83b7\u5f97\u8d85\u5f3a\u5f39\u6027\u4f53\u3002\u5176\u4e2d\uff0c\u5b83\u5177\u6709\u6709\u5e8f\u7684\u6676\u4f53\u5fae\u7ed3\u6784\u548c\u72ec\u7279\u7684\u673a\u68b0\u6027\u80fd\u3002\u6b64\u5916\uff0c\u5728\u805a\u96c6\u72b6\u6001\u4e0b\uff0c\u5177\u6709\u53d7\u9650\u5206\u5b50\u8fd0\u52a8\u7684\u6210\u7c07\u9170\u80fa\u57fa\u56e2\uff0c\u4f7f\u8fd9\u4e9b\u805a\u9170\u80fa\u5177\u6709AIE\u53d1\u5149\u73b0\u8c61\u3002\u603b\u4e4b\uff0c\u8be5\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u79cd\u5229\u7528\u53ef\u518d\u751f\u5929\u7136\u4ea7\u7269\u5408\u6210\u751f\u7269\u8d28\u957f\u94fe\u805a\u9170\u80fa\u7684\u7b80\u5355\u65b9\u6cd5\uff0c\u6240\u5236\u5907\u7684\u805a\u5408\u7269\u5177\u6709\u8d85\u9ad8\u673a\u68b0\u5f3a\u5ea6\u3001\u4f18\u5f02\u7684\u5f39\u6027\u548c\u5f3a\u5149\u81f4\u53d1\u5149\u6027\u8d28\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aUltra-strong long-chain polyamide elastomers with programmable supramolecular interactions and oriented crystalline microstructures<\/a><\/strong>\uff08Nat. Commun., 2019<\/strong>, DOI: 10.1038\/s41467-019-09218-6\uff09<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4ebaCQR\u7f16\u8bd1\uff0c\u6750\u6599\u4eba\u6574\u7406\u3002<\/p>\n

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