{"id":93140,"date":"2017-07-27T14:00:51","date_gmt":"2017-07-27T06:00:51","guid":{"rendered":"\/\/m.iemloyee.com\/?p=93140"},"modified":"2017-07-26T15:56:05","modified_gmt":"2017-07-26T07:56:05","slug":"%e4%b8%ad%e7%a7%91%e9%99%a2%e6%96%b0%e7%96%86%e7%90%86%e5%8c%96%e6%89%80%e6%bd%98%e4%b8%96%e7%83%88%e8%af%be%e9%a2%98%e7%bb%84%ef%bc%9a%e4%b8%8b%e4%b8%80%e4%bb%a3%e6%b7%b1%e7%b4%ab%e5%a4%96%e9%9d%9e","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=93140","title":{"rendered":"\u4e2d\u79d1\u9662\u65b0\u7586\u7406\u5316\u6240\u6f58\u4e16\u70c8\u8bfe\u9898\u7ec4\uff1a\u4e0b\u4e00\u4ee3\u6df1\u7d2b\u5916\u975e\u7ebf\u6027\u5149\u5b66\u6676\u4f53\u6750\u6599\u7814\u7a76\u83b7\u7a81\u7834"},"content":{"rendered":"

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

\u4e2d\u56fd\u79d1\u5b66\u9662\u65b0\u7586\u7406\u5316\u6280\u672f\u7814\u7a76\u6240\u4e2d\u79d1\u9662\u7279\u6b8a\u73af\u5883\u529f\u80fd\u6750\u6599\u4e0e\u5668\u4ef6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u6f58\u4e16\u70c8\u8bfe\u9898\u7ec4\u501f\u9274KBBF\u6676\u4f53\u7684\u7ed3\u6784\u7279\u5f81\uff0c\u8fdb\u4e00\u6b65\u901a\u8fc7\u4ee5NH4<\/sub>+<\/sup>\u66ff\u4ee3K+<\/sup>\uff0c(BO3<\/sub>F)4-<\/sup>\u66ff\u4ee3(BeO3<\/sub>F)5-<\/sup>\uff0c\u6210\u529f\u8bbe\u8ba1\u5408\u6210\u4e86NH4<\/sub>B4<\/sub>O6<\/sub>F(ABF)\u6676\u4f53\u3002\u5b9e\u9a8c\u8bc1\u660e\uff0c\u8be5\u6750\u6599\u5177\u6709\u975e\u5e38\u77ed\u7684\u7d2b\u5916\u622a\u6b62\u8fb9\uff08156\u00a0nm\uff09\uff0c\u8f83\u5927\u7684\u500d\u9891\u7cfb\u6570\uff083\u00d7KDP\uff09\uff0c\u9002\u4e2d\u7684\u53cc\u6298\u5c04\u80fd\u591f\u6ee1\u8db3\u6df1\u7d2b\u5916\u76f8\u4f4d\u5339\u914d\uff08\u6700\u77ed\u5339\u914d\u6ce2\u957f158\u00a0nm\uff09\u3002\u540c\u65f6\uff0c\u4e0eKBBF\u76f8\u6bd4\uff0cABF\u7684\u6676\u4f53\u7ed3\u6784\u66f4\u52a0\u7d27\u51d1\uff0c\u5c42\u95f4\u4f5c\u7528\u529b\u663e\u8457\u589e\u5f3a\uff0c\u4ece\u800c\u6d88\u9664\u4e86\u5c42\u72b6\u751f\u957f\u4e60\u6027\uff0c\u83b7\u5f97\u4e86\u5398\u7c73\u7ea7\u7684\u6676\u4f53\u3002\u6b64\u5916\uff0c\u8be5\u6750\u6599\u539f\u6599\u4e0d\u542b\u5267\u6bd2\u94cd\u5143\u7d20\uff0c\u4e14\u500d\u9891\u6548\u5e94\u662fKBBF\u76842.5\u500d\uff0c\u7528\u4e8e\u6df1\u7d2b\u5916\u6fc0\u5149\u5149\u6e90\u53ef\u83b7\u5f97\u66f4\u9ad8\u7684\u8f6c\u6362\u6548\u7387\u3002ABF\u7efc\u5408\u6027\u80fd\u4f18\u5f02\uff0c\u6709\u671b\u6210\u4e3a\u4e0b\u4e00\u4ee3\u6df1\u7d2b\u5916NLO\u6676\u4f53\u3002\u00a0\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cFinding the Next Deep-Ultraviolet Nonlinear Optical Material: NH4<\/sub>B4<\/sub>O6<\/sub>F\u201d\u53d1\u8868\u5728Journal of the American Chemical Society\u4e0a\u3002<\/p>\n

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

\u56fe<\/b><\/strong>1 <\/b><\/strong>\u8868\u5f81\u7ed3\u679c<\/b><\/strong><\/p>\n

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\u6df1\u7d2b\u5916\uff08\u03bb< 200 nm\uff09\u975e\u7ebf\u6027\u5149\u5b66\uff08NLO\uff09\u6676\u4f53\u662f\u83b7\u5f97\u5168\u56fa\u6001\u6df1\u7d2b\u5916\u6fc0\u5149\u7684\u5fc5\u4e0d\u53ef\u5c11\u7684\u6676\u4f53\u6750\u6599\u3002\u76ee\u524d\u53ea\u6709\u6211\u56fd\u79d1\u5b66\u5bb6\u9648\u521b\u5929\u7b49\u53d1\u660e\u7684KBe2<\/sub>BO3<\/sub>F2<\/sub>\u00a0<\/sub>(KBBF)\u6676\u4f53\u80fd\u5728\u5b9e\u9645\u4e2d\u76f4\u63a5\u500d\u9891\u8f93\u51fa\u6df1\u7d2b\u5916\u6fc0\u5149\u3002KBBF\u6676\u4f53\u5df2\u7ecf\u88ab\u6211\u56fd\u7528\u4e8e\u53d1\u5c55\u4e00\u7cfb\u5217\u72ec\u6709\u7684\u76f8\u5173\u6df1\u7d2b\u5916\u56fa\u4f53\u6fc0\u5149\u6280\u672f\u548c\u6fc0\u5149\u6e90\u88c5\u5907\uff0c\u5e76\u5728\u4f17\u591a\u524d\u6cbf\u79d1\u5b66\u7814\u7a76\u4e2d\u83b7\u5f97\u4e86\u91cd\u8981\u5e94\u7528\u3002\u7136\u800c\uff0cKBBF\u6676\u4f53\u5b58\u5728\u96be\u4ee5\u514b\u670d\u7684\u672c\u5f81\u7f3a\u9677\uff0c\u5982\u539f\u6599\u94cd\u5143\u7d20\u6709\u5267\u6bd2\u3001\u5b58\u5728\u4e25\u91cd\u7684\u5c42\u72b6\u751f\u957f\u4e60\u6027\uff0c\u4ece\u800c\u6781\u5927\u5730\u5236\u7ea6\u4e86\u5176\u5546\u4e1a\u5316\u751f\u4ea7\u548c\u5e94\u7528\u8fdb\u7a0b\u3002\u56e0\u6b64\uff0c\u4e16\u754c\u5404\u56fd\u79d1\u7814\u673a\u6784\u90fd\u5728\u79ef\u6781\u63a2\u7d22\u53d1\u5c55\u65b0\u4e00\u4ee3\u7684\u6df1\u7d2b\u5916NLO\u6676\u4f53\u6750\u6599\u3002\u00a0<\/p>\n

\u63a2\u7d22\u65b0\u578b\u6df1\u7d2b\u5916NLO\u6676\u4f53\u7684\u5173\u952e\u79d1\u5b66\u95ee\u9898\u5728\u4e8e\u65b0\u6750\u6599\u9700\u8981\u540c\u65f6\u6ee1\u8db3\u201c\u6df1\u7d2b\u5916\u900f\u8fc7-\u5927\u500d\u9891\u6548\u5e94-\u8f83\u5927\u53cc\u6298\u5c04\u201d\u76f8\u4e92\u77db\u76fe\u6027\u80fd\u6307\u6807\u3002\u6f58\u4e16\u70c8\u8bfe\u9898\u7ec4\u8fd1\u671f\u901a\u8fc7\u7cfb\u7edf\u603b\u7ed3\u542b\u5364\u7d20\u787c\u9178\u76d0\u4f53\u7cfb\uff08Coord. Chem. Rev. 2016, 323, 15\uff09\uff0c\u57fa\u4e8e\u6750\u6599\u6a21\u62df\u65b9\u6cd5\u63d0\u51fa\u4e86\u4e00\u79cd\u5c06(BO3<\/sub>F)4-<\/sup>\u529f\u80fd\u57fa\u56e2\u5f15\u5165\u787c\u9178\u76d0\u6846\u67b6\u7684\u8bbe\u8ba1\u7b56\u7565\uff1b\u57fa\u4e8e\u8be5\u7b56\u7565\uff0c\u6210\u529f\u7b5b\u9009\u51fa\u4e00\u7cfb\u5217\u5f88\u6709\u6f5c\u529b\u7684\u542b\u6c1f\u787c\u9178\u9502\u6df1\u7d2b\u5916NLO\u6676\u4f53\uff08Angew. Chem. Int. Ed., 2017, 56, 3916\uff09\u3002\u8be5\u7814\u7a76\u6210\u679c\u53d7\u5230\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\u59d4\u3001\u4e2d\u79d1\u9662\u548c\u65b0\u7586\u79d1\u6280\u5385\u7b49\u5355\u4f4d\u7684\u5927\u529b\u652f\u6301\u3002\u00a0<\/b><\/strong><\/p>\n

\u539f\u6587\u94fe\u63a5\uff1ahttp:\/\/www.cas.cn\/syky\/201707\/t20170724_4609652.shtml<\/a><\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aFinding the Next Deep-Ultraviolet Nonlinear Optical Material: NH4<\/sub>B4<\/sub>O6<\/sub>F<\/a>\u00a0(J. Am. Chem. Soc.\uff0c2017, DOI: 10.1021\/jacs.7b05943)<\/p>\n

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