{"id":217456,"date":"2021-02-08T12:00:10","date_gmt":"2021-02-08T04:00:10","guid":{"rendered":"\/\/m.iemloyee.com\/?p=217456"},"modified":"2021-02-08T11:57:35","modified_gmt":"2021-02-08T03:57:35","slug":"%e5%8d%8e%e4%b8%ad%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e6%b8%85%e5%8d%8e%e5%a4%a7%e5%ad%a6acs-nano%ef%bc%9a%e5%8f%8c%e7%ae%a1%e9%bd%90%e4%b8%8b%ef%bc%81%e5%90%8c%e6%97%b6%e9%92%9d%e5%8c%96pb","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=217456","title":{"rendered":"\u534e\u4e2d\u79d1\u6280\u5927\u5b66&\u6e05\u534e\u5927\u5b66ACS Nano\uff1a\u53cc\u7ba1\u9f50\u4e0b\uff01\u540c\u65f6\u949d\u5316Pb\u548cSe\u4f4d\u70b9\u52a9\u529b\u91cf\u5b50\u70b9\u7ea2\u5916\u592a\u9633\u80fd\u7535\u6c60"},"content":{"rendered":"

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\u00a0<\/b><\/strong>\u6587\u732e\u94fe\u63a5\uff1a\u201c<\/b><\/strong>Efficiently Passivated PbSe Quantum Dot Solids for Infrared Photovoltaics<\/b><\/u><\/strong><\/a>\u201d(<\/b><\/strong>ACS Nano<\/i><\/b><\/em><\/strong>\uff0c<\/b><\/strong>202<\/b><\/strong>1<\/b><\/strong>\uff0c10.1021\/acsnano.0c10373)<\/b><\/strong><\/p>\n

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\u6750\u6599\u4eba\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu \u3002<\/p>\n

\u56e2\u961f\u4ecb\u7ecd<\/strong>\uff1a<\/p>\n

\u7b2c\u4e00\u4f5c\u8005\u4ecb\u7ecd\uff1a\u5218\u601d\u601d\uff0c\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u5149\u5b66\u4e0e\u7535\u5b50\u4fe1\u606f\u5b66\u9662\u535a\u58eb\u540e\uff0c\u4e3b\u8981\u4ece\u4e8b\u534a\u5bfc\u4f53\u7eb3\u7c73\u6750\u6599\u7684\u5236\u5907\u53ca\u5176\u5149\u7535\u5668\u4ef6\u7814\u7a76\uff0c\u4e3b\u8981\u5305\u62ec\u592a\u9633\u80fd\u7535\u6c60\u3001\u5149\u7535\u63a2\u6d4b\u5668\u7b49\uff0c\u7814\u7a76\u8bba\u6587\u53d1\u8868\u5728ACS Nano,\u00a0Adv. Func. Mater., Small\u7b49\u671f\u520a\u3002<\/p>\n

\u901a\u8baf\u4f5c\u8005\u4ecb\u7ecd\uff1a\u5f20\u5efa\u5175\uff0c\u534e\u4e2d\u79d1\u6280\u5927\u5b66\u5149\u5b66\u4e0e\u7535\u5b50\u4fe1\u606f\u5b66\u9662\/\u6b66\u6c49\u5149\u7535\u56fd\u5bb6\u7814\u7a76\u4e2d\u5fc3\uff0c\u53cc\u8058\u526f\u6559\u6388\uff0c\u535a\u58eb\u751f\u5bfc\u5e08\u3002\u957f\u671f\u4ece\u4e8b\u91cf\u5b50\u70b9\uff08\u534a\u5bfc\u4f53\u7eb3\u7c73\u9897\u7c92\uff09\u7684\u6eb6\u6db2\u5de5\u827a\u5408\u6210\u3001\u8868\u9762\u8c03\u63a7\u53ca\u5176\u5149\u7535\u5e94\u7528\u7684\u7814\u7a76\uff0c\u5728\u8be5\u9886\u57df\u505a\u51fa\u91cd\u8981\u8d21\u732e\uff0c\u5f15\u8d77\u5b66\u672f\u754c\u548c\u5de5\u4e1a\u754c\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u5728\u7f8e\u7559\u5b66\u671f\u95f4\uff0c\u5e08\u627f\u91cf\u5b50\u70b9\u9886\u57df\u7684\u5f00\u521b\u8005\u4e4b\u4e00\u3001\u91cf\u5b50\u70b9\u592a\u9633\u80fd\u7535\u6c60\u7814\u7a76\u7684\u5148\u9a71\u3001\u91cf\u5b50\u70b9\u4e2d\u591a\u6fc0\u5b50\u4ea7\u751f\u6548\u5e94\u7684\u63d0\u51fa\u8005\u53ca\u56fd\u9645\u6743\u5a01Arthur. J. Nozik\u6559\u6388\u3002\u4ee5\u7b2c\u4e00\u6216\u901a\u8baf\u4f5c\u8005\uff08\u5305\u62ec\u5171\u540c\uff09\u5728\u672c\u9886\u57df\u9876\u7ea7\u671f\u520a\uff0c\u5982Nano Letters, ACS Nano, Adv. Func. Mater., Adv. Sci., Nano Energy, Chem. Mater.\u7b49\u53d1\u8868\u8bba\u6587\u591a\u7bc7\u3002\u7814\u7a76\u5de5\u4f5c\u83b7\u5f97\u6e56\u5317\u7701\u81ea\u7136\u79d1\u5b66\u4e8c\u7b49\u5956\uff0c\u5e76\u53d7\u5230\u534e\u4e3a\u3001TCL\u3001\u534e\u661f\u5149\u7535\u7b49\u77e5\u540d\u4f01\u4e1a\u7684\u5173\u6ce8\u3002\u5f53\u524d\u4e3b\u8981\u81f4\u529b\u4e8e\u91cf\u5b50\u70b9\u5728\u7ea2\u5916\u592a\u9633\u80fd\u7535\u6c60\u3001\u77ed\u6ce2\u7ea2\u5916\u6210\u50cf\u53ca\u8f90\u5c04\u63a2\u6d4b\u548c\u6210\u50cf\u7684\u5e94\u7528\u7814\u7a76.<\/p>\n

\u6a80\u6ee1\u6797\uff0c\u6df1\u5733\u6e05\u534e\u5927\u5b66\u7814\u7a76\u9662\u65b0\u80fd\u6e90\u4e0e\u73af\u4fdd\u6280\u672f\u7814\u7a76\u6240\u7814\u7a76\u5458\uff0c\u5e7f\u4e1c\u7701\u80fd\u6e90\u8f6c\u6362\u4e0e\u50a8\u5b58\u6750\u6599\u5de5\u7a0b\u6280\u672f\u4e2d\u5fc3\u4e3b\u4efb\uff0c\u4e3b\u8981\u4ece\u4e8b\u5148\u8fdb\u80fd\u6e90\u548c\u50a8\u80fd\u9886\u57df\u5173\u952e\u6750\u6599\u548c\u5e94\u7528\u6280\u672f\u5f00\u53d1\u5de5\u4f5c\u3002\u8fd1\u5e74\u6765\u4e3b\u6301\u627f\u62c5\u56fd\u5bb6\u3001\u7701\u5e02\u91cd\u5927\u79d1\u7814\u9879\u76ee30\u4f59\u9879\uff0c\u4ea7\u5b66\u7814\u6a2a\u5411\u5408\u4f5c\u9879\u76ee12\u9879\uff0c\u5728ACS Nano, Advanced Functional Materials, Small, Solar Energy Materials & Solar Cells\uff0cInternational Journal of Hydrogen Energy\uff0c\u300a\u7269\u7406\u5b66\u62a5\u300b\u7b49\u56fd\u5185\u5916\u671f\u520a\u53d1\u8868\u8bba\u6587\u591a\u7bc7\uff0c\u5df2\u6388\u6743\u53d1\u660e\u4e13\u522930\u4f59\u9879\uff0c\u591a\u9879\u79d1\u7814\u6210\u679c\u6210\u529f\u5b9e\u73b0\u8f6c\u5316\u3002<\/p>\n

\u56e2\u961f\u5728\u8be5\u9886\u57df\u5de5\u4f5c\u6c47\u603b<\/strong><\/p>\n

\u5f20\u5efa\u5175\u56e2\u961f\u957f\u671f\u81f4\u529b\u4e8e\u786b\u5316\u94c5\uff08PbS\uff09\u548c\u7852\u5316\u94c5\uff08PbSe\uff09\u7ea2\u5916\u91cf\u5b50\u70b9\u7684\u5408\u6210\u53ca\u5176\u5149\u7535\u5668\u4ef6\u7814\u7a76\uff0c\u8fd1\u4e24\u5e74\u56e2\u961f\u53d6\u5f97\u4e86\u7cfb\u5217\u8fdb\u5c55\u3002<\/p>\n

1\uff09\u53d1\u5c55\u4e86\u4eceZnS\u7eb3\u7c73\u68d2\u901a\u8fc7\u9633\u79bb\u5b50\u4ea4\u6362\u5408\u6210\u9ad8\u5ea6\u5355\u5206\u6563\u3001\u539f\u4f4d\u5364\u7d20\u949d\u5316\u7684PbS\u91cf\u5b50\u70b9\u7684\u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u53ef\u83b7\u5f97\u6587\u732e\u62a5\u9053\u7684\u5c3a\u5bf8\u5206\u5e03\u6700\u7a84\u7684PbS\u91cf\u5b50\u70b9\uff0c\u800c\u4e14\u5176\u5c3a\u5bf8\u53ef\u5728\u8f83\u5bbd\u8303\u56f4\u8c03\u63a7\uff08Adv. Funct. Mater. 2020, 30, 1907379\uff09\u3002<\/p>\n

2\uff09\u901a\u8fc7\u751f\u957f\u52a8\u529b\u5b66\u63a7\u5236\uff0c\u5c06PbS\u91cf\u5b50\u70b9\u7684\u5408\u6210\u4ece\u5355\u5206\u6563\u3001\u5c3a\u5bf8\u63a7\u5236\u7684\u57fa\u672c\u6c34\u5e73\u63d0\u9ad8\u5230\u6676\u9762\u63a7\u5236\u7684\u65b0\u9ad8\u5ea6\u3002\u57fa\u4e8e\u6676\u9762\u63a7\u5236\uff0c\u6291\u5236\u4e86\u5c0f\u5c3a\u5bf8PbS QDs\u4e2d\uff08100\uff09\u6676\u9762\u7684\u751f\u957f\uff0c\u83b7\u5f97\u51e0\u4e4e\u53ea\u6709\uff08111\uff09\u9762\u7684\u6b63\u516b\u9762\u4f53PbS\u91cf\u5b50\u70b9\uff0c\u4ece\u800c\u4ece\u6e90\u5934\u4e0a\u6291\u5236\u4e86PbS\u91cf\u5b50\u70b9\u7684\u7f3a\u9677\uff08Adv. Funct. Mater. 2020, 30, 2000594\uff09\u3002<\/p>\n

3\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u89e3\u51b3\u91cf\u5b50\u70b9\u7ea2\u5916\u592a\u9633\u80fd\u7535\u6c60\u5149\u654f\u5c42\u7684JSC<\/sub>\u4e0eVOC<\/sub>\u95f4\u9650\u5236\u5173\u7cfb\u7684\u7b56\u7565\uff0c\u5728\u539f\u4f4d\u5364\u7d20\u949d\u5316\u57fa\u7840\u4e0a\u4e8ePbSe\u91cf\u5b50\u70b9\u8868\u9762\u5916\u5ef6\u4e00\u5c42PbS\u8584\u58f3\uff0c\u53d7\u76ca\u4e8ePbS\u58f3\u7684\u4fdd\u62a4\u548cPbSe\u6838\u7684\u5f3a\u7535\u5b66\u8026\u5408\uff0c\u5b9e\u73b0\u4e86\u517c\u5177\u4f18\u5f02\u8868\u9762\u7f3a\u9677\u63a7\u5236\u548c\u5f3a\u91cf\u5b50\u70b9\u95f4\u8026\u5408\u7684PbSe\/PbS\u6838\u58f3\u91cf\u5b50\u70b9\u8584\u819c\uff0c\u5236\u5f97\u7684\u7ea2\u5916\u592a\u9633\u80fd\u7535\u6c60\u540c\u65f6\u5177\u6709\u9ad8VOC<\/sub>\u548cJSC<\/sub>\u3002\uff08Adv. Funct. Mater. 2020, 2006864\uff09<\/p>\n

\u57fa\u4e8e\u4ee5\u4e0a\u7814\u7a76\uff0c\u5f20\u5efa\u5175\u56e2\u961f\u7a33\u6b65\u63d0\u5347\u4e86\u91cf\u5b50\u70b9\u592a\u9633\u80fd\u7535\u6c60\u7684\u80fd\u91cf\u8f6c\u6362\u6548\u7387\uff0c\u5982\u56fe1\u6240\u793a\u3002\"\"<\/p>\n

\u56fe1. \u534e\u4e2d\u79d1\u6280\u5927\u5b66\u5149\u5b66\u4e0e\u7535\u5b50\u4fe1\u606f\u5b66\u9662\u5f20\u5efa\u5175\u56e2\u961f\u5728\u91cf\u5b50\u70b9\u592a\u9633\u80fd\u7535\u6c60\u65b9\u5411\u53d6\u5f97\u7684\u7814\u7a76\u8fdb\u5c55\u3002<\/p>\n

\u76f8\u5173\u4f18\u8d28\u6587\u732e\u63a8\u8350<\/strong><\/p>\n

    \n
  1. Liu, S.;Xiong, K.; Wang, K.; Liang, G.; Li, M.-Y.; Tang, H.; Yang, X.; Huang, Z.; Lian, L.; Tan, M.;* Wang, K.; Gao, L.; Song, H.; Zhang, D.; Gao, J.; Lan, X.; Tang, J.; Zhang, J.*, Efficiently Passivated PbSe Quantum Dot Solids for Infrared Photovoltaics. ACS Nano 2021, DOI: 10.1021\/acsnano.0c10373.<\/li>\n
  2. Liu, S.; Zhang, C.; Li, S.; Xia, Y.; Wang, K.; Xiong, K.; Tang, H.; Lian, L.; Liu, X.; Li, M. Y.; Tan, M.; Gao, L.; Niu, G.; Liu, H.; Song, H.; Zhang, D.; Gao, J.; Lan, X.; Wang, K.; Sun, X. W.; Yang, Y.; Tang J.; Zhang J. *, Efficient Infrared Solar Cells Employing Quantum Dot Solids with Strong Inter\u2010Dot Coupling and Efficient Passivation. Adv. Funct. Mater. 2020, 2006864.<\/li>\n
  3. Xia, Y.; Chen, W.; Zhang, P.; Liu, S.; Wang, K.; Yang, X.; Tang, H.; Lian, L.; He, J.; Liu, X.; Liang, G.; Tan, M.; Gao, L.; Liu, H.; Song, H.; Zhang, D.; Gao, J.; Wang, K.; Lan, X.; Zhang, X.; M\u00fcller-Buschbaum, P.; Tang, J.; Zhang, J.*, Facet Control for Trap-State Suppression in Colloidal Quantum Dot Solids. Adv. Funct. Mater. 2020, 2000594.<\/li>\n
  4. Xia, Y.; Liu, S.; Wang, K.; Yang, X.; Lian, L.; Zhang, Z.; He, J.; Liang, G.; Wang, S.; Tan, M.; Song, H.; Zhang, D.; Gao, J.; Tang, J.; Beard, M. C.; Zhang, J.*, Cation-Exchange Synthesis of Highly Monodisperse PbS Quantum Dots from ZnS Nanorods for Efficient Infrared Solar Cells. Adv. Funct. Mater. 2020, 30, 1907379.<\/li>\n
  5. Zhang, C.; Xia, Y.; Zhang, Z.; Huang, Z.; Lian, L.; Miao, X.; Zhang, D.; Beard, M. C.; Zhang, J., Combination of Cation Exchange and Quantized Ostwald Ripening for Controlling Size Distribution of Lead Chalcogenide Quantum Dots. Mater. <\/i><\/em>2017,<\/b><\/strong>29<\/i><\/em>, 3615-3622.<\/li>\n
  6. Lian, L.; Xia, Y.; Zhang, C.; Xu, B.; Yang, L.; Liu, H.; Zhang, D.; Wang, K.; Gao, J.; Zhang, J., In Situ Tuning the Reactivity of Selenium Precursor To Synthesize Wide Range Size, Ultralarge-Scale, and Ultrastable PbSe Quantum Dots. Mater. <\/i><\/em>2018,<\/b><\/strong>30<\/i><\/em>, 982-989.<\/li>\n
  7. Zhang, J.; Chernomordik, B. D.; Crisp, R. W.; Kroupa, D. M.; Luther, J. M.; Miller, E. M.; Gao, J.; Beard, M. C., Preparation of Cd\/Pb Chalcogenide Heterostructured Janus Particles via Controllable Cation Exchange. ACS Nano <\/i><\/em>2015,<\/b><\/strong>9<\/i><\/em>, 7151-63.<\/li>\n
  8. Zhang, J.; Crisp, R. W.; Gao, J.; Kroupa, D. M.; Beard, M. C.; Luther, J. M., Synthetic Conditions for High-Accuracy Size Control of PbS Quantum Dots. The Journal of Physical Chemistry Letters <\/i><\/em>2015,<\/b><\/strong>6<\/i><\/em>, 1830-1833.<\/li>\n
  9. Zhang, J. ||<\/sup>; Gao, J. ||<\/sup>; Church, C. P.; Miller, E. M.; Luther, J. M.; Klimov, V. I.; Beard, M. C., PbSe Quantum Dot Solar Cells with More than 6% Efficiency Fabricated in Ambient Atmosphere. Nano Lett. 2014, 14, 6010-6015.<\/li>\n
  10. Zhang, J. ||<\/sup>; Gao, J. ||<\/sup>; Miller, E. M.; Luther, J. M.; Beard, M. C., Diffusion-Controlled Synthesis of PbS and PbSe Quantum Dots with in Situ Halide Passivation for Quantum Dot Solar Cells. ACS Nano 2014, 8, 614-22.<\/li>\n
  11. Gao, J.||<\/sup>; Zhang, J.||<\/sup>; van de Lagemaat, J.; Johnson, J. C.; Beard, M. C., Charge Generation in PbS Quantum Dot Solar Cells Characterized by Temperature-Dependent Steady-State Photoluminescence. ACS Nano 2014, 8, 12814-25.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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