ORGANOMETAL HALIDE PEROVSKITE PHOTOVOLTAICS: A DIAMOND IN THE ROUGH

被引：24

作者：

Graetzel, Michael ^{[1
,2
]}

Park, Nam-Gyu ^{[3
,4
]}

机构：

[1] Ecole Polytech Fed Lausanne, Inst Chem Sci & Engn, Lab Photon & Interfaces, Sch Basic Sci, CH-1015 Lausanne, Switzerland

[2] Sungkyunkwan Univ, SKKU Adv Inst Nano Technol SAINT, Suwon 440746, South Korea

[3] Sungkyunkwan Univ, Sch Chem Engn, Suwon 440746, South Korea

[4] Sungkyunkwan Univ, Dept Energy Sci, Suwon 440746, South Korea

来源：

NANO | 2014年 / 9卷 / 05期

基金：

新加坡国家研究基金会; 欧洲研究理事会;

关键词：

Perovskite solar cell; organolead halide; solar cell structure; CH3NH3PbI3; mixed halide; solid-state sensitized; HETEROJUNCTION SOLAR-CELLS; LEAD IODIDE PEROVSKITE; CRYSTAL-STRUCTURE; ELECTRON; SUPERCONDUCTIVITY; DEPOSITION; TRANSPORT; LENGTHS; TIN;

D O I：

10.1142/S1793292014400025

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The sun finds a diamond in the rough, which is the organo-metal halide perovskite. Thanks to exceptional optoelectronic characteristics, solar cells employing perovskite demonstrated first a power conversion efficiency ( PCE) of 9.7% in the middle of 2012, which rose steeply to an amazing 16% at the end of 2013. Perovskite-based photovoltaics have several advantages over conventional semiconductor p-n junction devices because high efficiency can be achieved from sub-micrometer-thick very cheap perovskite layers that can be formed by solution processing at temperatures below 150 degrees C, rendering the perovskite solar cell versatile in its application. If photo-and thermal stability as well as tolerance to humidity can be achieved, commercial application on the large scale appear to be feasible.

引用

页数：7

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