Efficient Spray-Coated Colloidal Quantum Dot Solar Cells

被引:136
|
作者
Kramer, Illan J. [1 ,2 ]
Minor, James C. [1 ]
Moreno-Bautista, Gabriel [1 ]
Rollny, Lisa [1 ]
Kanjanaboos, Pongsakorn [1 ]
Kopilovic, Damir [1 ]
Thon, Susanna M. [1 ,3 ]
Carey, Graham H. [1 ]
Chou, Kang Wei [4 ,5 ]
Zhitomirsky, David [1 ]
Amassian, Aram [4 ]
Sargent, Edward H. [1 ]
机构
[1] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada
[2] IBM Canada Res & Dev Ctr, Toronto, ON M4W 1B7, Canada
[3] Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA
[4] King Abdullah Univ Sci & Technol KAUST, Solar & Photovolta Engn Res Ctr SPERC, Phys Sci & Engn Div, Thuwal 239556900, Saudi Arabia
[5] CELLS ALBA Synchrotron, Barcelona 08290, Spain
基金
加拿大自然科学与工程研究理事会; 加拿大创新基金会; 加拿大健康研究院;
关键词
HIGH-PERFORMANCE; NANOCRYSTALS; ELECTRODES; POLYMER; DEVICES; SOLIDS; LAYER;
D O I
10.1002/adma.201403281
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented). A colloidal quantum dot solar cell is fabricated by spray-coating under ambient conditions. By developing a room-temperature spray-coating technique and implementing a fully automated process with near monolayer control - an approach termed as sprayLD - an electronic defect is eliminated resulting in solar cell performance and statistical distribution superior to prior batch-processed methods along with a hero performance of 8.1%. © 2014 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:116 / 121
页数:6
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