Low-Temperature Fabrication of Efficient Wide-Bandgap Organolead Trihalide Perovskite Solar Cells

被引：157

作者：

Bi, Cheng ^{[1
,2
]}

Yuan, Yongbo ^{[1
,2
]}

Fang, Yanjun ^{[1
,2
]}

Huang, Jinsong ^{[1
,2
]}

机构：

[1] Univ Nebraska Lincoln, Dept Mech & Mat Engn, Lincoln, NE 68588 USA

[2] Univ Nebraska Lincoln, Nebraska Ctr Mat & Nanosci, Lincoln, NE 68588 USA

来源：

ADVANCED ENERGY MATERIALS | 2015年 / 5卷 / 06期

关键词：

low-temperature fabrication; organolead trihalde perovskite; solar cell; wide bandgap materials; HALIDE PEROVSKITES; VAPOR-DEPOSITION; PERFORMANCE; IODIDE;

D O I：

10.1002/aenm.201401616

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A mixed halide perovskite solar cell with a 1.72 eV bandgap is developed by incorporating Br into perovskite through a low-temperature solution process. A high efficiency of 13.1% is achieved by carefully tuning the thickness, morphology, and surface passivation of the perovskite layers. The fabrication techniques and conditions are compatible with future perovskite/Si tandem cell studies. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页数：6

共 28 条

[1] Hybrid Lead Halide Iodide and Lead Halide Bromide in Efficient Hole Conductor Free Perovskite Solar Cell [J].

Aharon, Sigalit ;

El Cohen, Bat ;

Etgar, Lioz .

JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (30) :17160-17165

[2] Understanding the formation and evolution of interdiffusion grown organolead halide perovskite thin films by thermal annealing [J].

Bi, Cheng ;

Shao, Yuchuan ;

Yuan, Yongbo ;

Xiao, Zhengguo ;

Wang, Chenggong ;

Gao, Yongli ;

Huang, Jinsong .

JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (43) :18508-18514

[3] Sequential deposition as a route to high-performance perovskite-sensitized solar cells [J].

Burschka, Julian ;

Pellet, Norman ;

Moon, Soo-Jin ;

Humphry-Baker, Robin ;

Gao, Peng ;

Nazeeruddin, Mohammad K. ;

Graetzel, Michael .

NATURE, 2013, 499 (7458) :316-+

[4] High performance hybrid solar cells sensitized by organolead halide perovskites [J].

Cai, Bing ;

Xing, Yedi ;

Yang, Zhou ;

Zhang, Wen-Hua ;

Qiu, Jieshan .

ENERGY & ENVIRONMENTAL SCIENCE, 2013, 6 (05) :1480-1485

[5]

Dong Q., UNPUB

[6] Effect of Annealing Temperature on Film Morphology of Organic-Inorganic Hybrid Pervoskite Solid-State Solar Cells [J].

Dualeh, Amalie ;

Tetreault, Nicolas ;

Moehl, Thomas ;

Gao, Peng ;

Nazeeruddin, Mohammad Khaja ;

Graetzel, Michael .

ADVANCED FUNCTIONAL MATERIALS, 2014, 24 (21) :3250-3258

[7]

Fan J. C., 1982, PHOT SPEC C SAN DIEG

[8]

Jeon NJ, 2014, NAT MATER, V13, P897, DOI [10.1038/NMAT4014, 10.1038/nmat4014]

[9] The Role of Intrinsic Defects in Methylammonium Lead Iodide Perovskite [J].

Kim, Jongseob ;

Lee, Sung-Hoon ;

Lee, Jung Hoon ;

Hong, Ki-Ha .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2014, 5 (08) :1312-1317

[10] Optical properties of CH3NH3PbX3 (X = halogen) and their mixed-halide crystals [J].

Kitazawa, N ;

Watanabe, Y ;

Nakamura, Y .

JOURNAL OF MATERIALS SCIENCE, 2002, 37 (17) :3585-3587

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