{"id":247291,"date":"2023-02-18T06:37:46","date_gmt":"2023-02-17T22:37:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=247291"},"modified":"2023-02-16T13:12:01","modified_gmt":"2023-02-16T05:12:01","slug":"%e5%90%b4%e5%87%af%e4%b8%b0%e8%af%be%e9%a2%98%e7%bb%84nature-photonics%e6%9c%80%e6%96%b0%e5%8a%9b%e4%bd%9c%ef%bc%9a%e9%9d%9e%e9%93%85%e8%bf%91%e7%ba%a2%e5%a4%96%e9%87%8f%e5%ad%90%e7%82%b9%e4%b8%8a","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=247291","title":{"rendered":"\u5434\u51ef\u4e30\u8bfe\u9898\u7ec4Nature Photonics\u6700\u65b0\u529b\u4f5c\uff1a\u975e\u94c5\u8fd1\u7ea2\u5916\u91cf\u5b50\u70b9\u4e0a\u8f6c\u6362\u4e0e\u5149\u50ac\u5316"},"content":{"rendered":"
\u5730\u7403\u592a\u9633\u5149\u8c31\uff08AM1.5\uff09\u4e2d\u7ea2\u5916\u6ce2\u6bb5\u7684\u5149\u5360\u6bd4\u9ad8\u8fbe45%\uff0c\u5982\u4f55\u6709\u6548\u5229\u7528\u8fd9\u4e2a\u6ce2\u6bb5\u7684\u5149\u662f\u5b9e\u73b0\u9ad8\u6548\u5229\u7528\u592a\u9633\u80fd\u7684\u5173\u952e\u3002\u4f5c\u4e3a\u4e00\u79cd\u4f4e\u6fc0\u53d1\u9608\u503c\uff08\u592a\u9633\u5149\u53ef\u6fc0\u53d1\uff09\u3001\u9ad8\u6548\u7387\u7684\u4e0a\u8f6c\u6362\u53d1\u5149\u7b56\u7565\uff0c\u4e09\u91cd\u6001-\u4e09\u91cd\u6001\u6e6e\u706d\u4e0a\u8f6c\u6362\u53d1\u5149\uff08TTA-UC\uff09\u53ef\u4ee5\u5c06\u7ea2\u5916\u6ce2\u6bb5\u7684\u592a\u9633\u5149\u8f6c\u6362\u4e3a\u53ef\u89c1\u5149\uff0c\u6709\u52a9\u4e8e\u63d0\u5347\u7ea2\u5916\u6ce2\u6bb5\u592a\u9633\u5149\u7684\u5229\u7528\uff0c\u56e0\u800c\u6709\u671b\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5149\u50ac\u5316\u3001\u592a\u9633\u80fd\u7535\u6c60\u7b49\u9886\u57df\u3002<\/p>\n
\u8fd1\u65e5\uff0c\u4e2d\u79d1\u9662\u5927\u8fde\u5316\u7269\u6240\u5434\u51ef\u4e30\u56e2\u961f\u5728Nature Photonics<\/em>\u4e0a\u53d1\u8868\u4e86\u65b0\u7684\u7814\u7a76\u8bba\u6587\uff0c\u5229\u7528Zn2+<\/sup>: CuInSe2<\/sub>@ZnS\u7ea2\u5916\u91cf\u5b50\u70b9\u4f5c\u4e3a\u654f\u5316\u5242\u5b9e\u73b0\u4e86\u5916\u91cf\u5b50\u6548\u7387\u9ad8\u8fbe16%\u7684TTA-UC\u3002\u957f\u4e45\u4ee5\u6765\uff0c\u5316\u5b66\u5bb6\u5e0c\u671b\u5229\u7528\u7ea2\u5916\u6ce2\u6bb5\u592a\u9633\u5149\u5b9e\u73b0\u9ad8\u9644\u52a0\u503c\u7684\u5316\u5b66\u53cd\u5e94\u3002\u7136\u800c\uff0c\u76ee\u524d\u80fd\u5de5\u4f5c\u5728\u7ea2\u5916\u6ce2\u6bb5\u7684\u5149\u654f\u5242\u5927\u90e8\u5206\u542b\u6709Pt\uff0cPd\u7b49\u8d35\u91d1\u5c5e\u6216\u8005\u6bd2\u6027\u8f83\u5927\u7684\u91d1\u5c5e\u79bb\u5b50\uff08Pb2+<\/sup>\uff09\u4e14\u6548\u7387\u8f83\u4f4e\u3002\u6b64\u7814\u7a76\u4e2d\u6240\u91c7\u7528\u7684Zn2+<\/sup>: CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u8f83\u597d\u5730\u89e3\u51b3\u4e86\u4ee5\u4e0a\u95ee\u9898\u3002\u4f5c\u8005\u9996\u5148\u901a\u8fc7Zn2+<\/sup>\u79bb\u5b50\u63ba\u6742\u548cZnS\u58f3\u5c42\u5305\u8986\u7684\u65b9\u6cd5\u6709\u6548\u589e\u5f3a\u4e86CuInSe2<\/sub>\u91cf\u5b50\u70b9\u7684\u53d1\u5149\u6027\u80fd\u3002\u968f\u540e\uff0c\u4f5c\u8005\u5c06Zn2+<\/sup>:CuInSe2<\/sub>@ZnS\u4f5c\u4e3a\u654f\u5316\u5242\u4e0e\u4f5c\u4e3a\u4e2d\u95f4\u4f53\u7684\u7fa7\u57fa\u5316\u7684\u5e76\u56db\u82ef\u76f8\u7ed3\u5408\uff08TCA\uff09\u5e76\u901a\u8fc7\u77ac\u6001\u5438\u6536\u5149\u8c31\u7cfb\u7edf\u5730\u7814\u7a76\u4e86\u8fd9\u4e8c\u8005\u4e4b\u95f4\u7684\u7684\u80fd\u91cf\u4f20\u9012\u673a\u7406\u3002\u5206\u6790\u8868\u660e\uff0cCuInSe2<\/sub>\u91cf\u5b50\u70b9\u7ecf\u5149\u6fc0\u53d1\u4ea7\u751f\u7684\u88ab\u7f3a\u9677\u675f\u7f1a\u7684\u6fc0\u5b50\u901a\u8fc7\u4e09\u91cd\u6001\u80fd\u91cf\u4f20\u9012\u7684\u65b9\u5f0f\u4f20\u9012\u7ed9\u8868\u9762\u5438\u9644\u7684TCA\u5206\u5b50\uff0c\u83b7\u5f97\u5177\u6709\u957f\u5bff\u547d\u7684TCA\u5206\u5b50\u4e09\u91cd\u6001\u3002\u6700\u540e\uff0c\u4f5c\u8005\u8fdb\u4e00\u6b65\u5f15\u5165\u7ea2\u8367\u70ef\u5206\u5b50\u5b9e\u73b0\u4e86808 nm\u6fc0\u53d1\u4e0b\u5230\u53d1\u5c04\u5cf0\u503c\u4f4d\u4e8e580 nm\u5de6\u53f3\u53ef\u89c1\u5149\u7684\u3001\u6fc0\u53d1\u9608\u503c\u7ea6\u4e3a2.1W\/cm2<\/sup>\u7684\u4e0a\u8f6c\u6362\u53d1\u5149\uff0c\u6548\u7387\u9ad8\u8fbe16%\u3002\u66f4\u4e3a\u91cd\u8981\u7684\u662f\uff0c\u4f5c\u8005\u5c55\u793a\u4e86\u901a\u8fc7CuInSe2<\/sub>\u91cf\u5b50\u70b9\u654f\u5316\u7684TTA-UC\u8fc7\u7a0b\u4ea7\u751f\u7684\u7ea2\u8367\u70ef\u7684\u5355\u91cd\u6001\u53ef\u4ee5\u76f4\u63a5\u5e94\u7528\u4e8e\u5149\u50ac\u5316\u53cd\u5e94\uff0c\u89e3\u51b3\u4e86\u91cf\u5b50\u70b9\u654f\u5316TTA-UC\u8fc7\u7a0b\u4e2d\u4e25\u91cd\u7684\u81ea\u5438\u6536\u95ee\u9898\u3002<\/p>\n \u76f8\u5173\u7814\u7a76\u6587\u7ae0\u4ee5\u201c<\/i><\/em>Near-infrared photon upconversion and solar synthesis using lead-free nanocrystals<\/i><\/em>\u201d<\/i><\/em>\u4e3a\u9898\u53d1\u8868\u5728Nature Photonics<\/i><\/em>\u4e0a\u3002<\/p>\n \u91c7\u7528Zn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u5b9e\u73b0\u4e86\u9ad8\u6548\u7387\u7684\u8fd1\u7ea2\u5916\u5230\u53ef\u89c1\u5149\u7684\u4e09\u91cd\u6001-\u4e09\u91cd\u6001\u6e6e\u706d\u4e0a\u8f6c\u6362\u53d1\u5149\u3002<\/p>\n \u56fe1.<\/strong>\u00a0Zn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u7684\u6fc0\u53d1\u6001\u52a8\u529b\u5b66\u548c\u80fd\u91cf\u4f20\u9012\u8fc7\u7a0b\u3002(a) Zn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u7684TEM\u7167\u7247\u3002(b) \u539f\u59cbZn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u548c\u5438\u9644TCA\u5206\u5b50\u540e\u7684\u5438\u6536\u548c\u53d1\u5c04\u5149\u8c31\u3002(c) \u539f\u59cbZn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u548c\u5438\u9644TCA\u5206\u5b50\u540e\u7684\u53d1\u5149\u8870\u51cf\u66f2\u7ebf\u3002(d) \u5438\u9644TCA\u5206\u5b50\u524d\u540eZn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u7684\u77ac\u6001\u5438\u6536\u5149\u8c31\u3002(e) TCA\u5206\u5b50\u4e09\u91cd\u6001\u7684\u77ac\u6001\u5438\u6536\u7279\u5f81\u3002(f) \u4e09\u91cd\u6001\u80fd\u91cf\u4f20\u9012\u793a\u610f\u56fe \u00a92023 Springer Nature<\/p>\n \u56fe2. <\/strong>\u7ea2\u5916\u5149\u5230\u53ef\u89c1\u5149\u4e0a\u8f6c\u6362\u53d1\u5149\u3002(a) \u57fa\u4e8eZn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u7684\u4e0a\u8f6c\u6362\u53d1\u5149\u7cfb\u7edf\u793a\u610f\u56fe\u3002(b) 808 nm\u6fc0\u53d1\u4e0b\u7ea2\u5916\u5230\u53ef\u89c1\u4e0a\u8f6c\u6362\u53d1\u5149\u7684\u7167\u7247\u3002(c) \u4e0a\u8f6c\u6362\u53d1\u5149\u5149\u8c31\u3002(d) \u57fa\u4e8e\u4e0d\u540cZn2+<\/sup>\u63ba\u6742\u6d53\u5ea6\u4e0bCuInSe2<\/sub>\u91cf\u5b50\u70b9\u7684\u4e0a\u8f6c\u6362\u53d1\u5149\u6548\u7387\u968f\u6fc0\u53d1\u5f3a\u5ea6\u7684\u5173\u7cfb\u3002\u00a92023 Springer Nature<\/p>\n \u56fe3.<\/strong>\u00a0\u8fd1\u7ea2\u5916\u548c\u592a\u9633\u5149\u9a71\u52a8\u5149\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u3002(a) \u7531TTA-UC\u4ea7\u751f\u7684\u7ea2\u8367\u70ef\u5355\u91cd\u6001\u89e6\u53d1\u7684\u5149\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u793a\u610f\u56fe\u3002(b) 808 nm\u6fc0\u5149\u548c\u5ba4\u5185\u9633\u5149\u7167\u5c04\u4e0b\u5149\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u88c5\u7f6e\u3002(c, d, e) \u57fa\u4e8eZn2+<\/sup>:CuInSe2<\/sub>@ZnS\u91cf\u5b50\u70b9\u7684TTA-UC\u7cfb\u7edf\u654f\u5316\u4e0b\u4e0d\u540c\u7684\u6709\u673a\u53cd\u5e94\u3002 \u00a92023 Springer Nature<\/p>\n \u56fe4. <\/strong>\u8fd1\u7ea2\u5916\u548c\u592a\u9633\u5149\u9a71\u52a8\u805a\u5408\u53cd\u5e94\u3002(a) TMPTA\u5149\u8bf1\u5bfc\u805a\u5408\u53cd\u5e94\u7684\u793a\u610f\u56fe\u3002(b) \u5ba4\u5185\u9633\u5149\u8bf1\u5bfc\u7684\u805a\u5408\u53cd\u5e94\u7167\u7247 \u00a92023 Springer Nature<\/p>\n \u88681<\/b><\/strong>. \u5149\u654f\u5242\u548c\u6e6e\u706d\u5242\u6d53\u5ea6\u5bf9TTA-UC\u548c\u5149\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u7684\u5f71\u54cd<\/p>\n \u7efc\u4e0a\uff0c\u91c7\u7528\u73af\u5883\u53cb\u597d\u7684CuInSe2<\/sub>\u91cf\u5b50\u70b9\u5b9e\u73b0\u9ad8\u6548\u7387\u8fd1\u7ea2\u5916\u5230\u53ef\u89c1\u5149\u7684\u4e09\u91cd\u6001\u6e6e\u706d\u4e0a\u8f6c\u6362\u53d1\u5149\u4e3a\u8fd9\u9879\u6280\u672f\u5728\u5149\u4f0f\u3001\u5149\u50ac\u5316\u7b49\u9886\u57df\u7684\u5e94\u7528\u5960\u5b9a\u4e86\u57fa\u7840\u3002\u672a\u6765\u7814\u7a76\u91cd\u70b9\u53ef\u5206\u4e3a\u4e24\u79cd\u8def\u7ebf\uff0c\u4e00\u662f\u5c06\u8fd9\u79cd\u6eb6\u6db2\u4e2d\u7684\u4e0a\u8f6c\u6362-\u6709\u673a\u5149\u50ac\u5316\u878d\u5408\u4f53\u7cfb\u5e94\u7528\u4e8e\u771f\u6b63\u5177\u6709\u9ad8\u9644\u52a0\u503c\u7684\u6709\u673a\u5316\u5b66\u53cd\u5e94\uff1b\u4e8c\u662f\u5c06\u8be5\u4e0a\u8f6c\u6362\u4f53\u7cfb\u96c6\u6210\u5230\u56fa\u6001\u8584\u819c\u4e2d\u5e76\u4fdd\u6301\u9ad8\u6548\u7387\u7684\u4e0a\u8f6c\u6362\u53d1\u5149\u6548\u7387\uff0c\u4ece\u800c\u5b9e\u73b0\u56fa\u6001\u5668\u4ef6\u5e94\u7528\u3002<\/p>\n <\/p>\n
<\/p>\n\n
\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n
<\/p>\n\n