Pinhole-free perovskite films for efficient solar modules

被引：254

作者：

Qiu, W. ^{[1
,2
]}

Merckx, T. ^{[1
]}

Jaysankar, M. ^{[1
,3
]}

de la Huerta, C. Masse ^{[1
]}

Rakocevic, L. ^{[1
,3
]}

Zhang, W. ^{[4
]}

Paetzold, U. W. ^{[1
]}

Gehlhaar, R. ^{[1
]}

Froyen, L. ^{[2
]}

Poortmans, J. ^{[1
,3
]}

Cheyns, D. ^{[1
]}

Snaith, H. J. ^{[4
]}

Heremans, P. ^{[1
,3
]}

机构：

[1] IMEC, Kapeldreef 75, B-3001 Heverlee, Belgium

[2] Katholieke Univ Leuven, MTM, Heverlee, Belgium

[3] Katholieke Univ Leuven, ESAT, Heverlee, Belgium

[4] Univ Oxford, Dept Phys, Oxford OX1 2JD, England

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2016年 / 9卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

HALIDE PEROVSKITE; SEQUENTIAL DEPOSITION; ANOMALOUS HYSTERESIS; CELLS; GROWTH; CRYSTALLIZATION; TRANSPORT; ROUTE; SIZE;

D O I：

10.1039/c5ee03703d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report on a perovskite solar module with an aperture area of 4 cm(2) and geometrical fill factor of 91%. The module exhibits an aperture area power conversion efficiency (PCE) of 13.6% from a current-voltage scan and 12.6% after 5 min of maximum power point tracking. High PCE originates in pinhole-free perovskite films made with a precursor combination of Pb(CH3CO2)(2)center dot 3H(2)O, PbCl2, and CH3NH3I.

引用

页码：484 / 489

页数：6

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