Solid-state solar modules based on mesoscopic organometal halide perovskite: a route towards the up-scaling process

被引：162

作者：

Matteocci, F. ^{[1
]}

Razza, S.

Di Giacomo, F. ^{[1
]}

Casaluci, S. ^{[1
]}

Mincuzzi, G. ^{[1
]}

Brown, T. M. ^{[1
]}

D'Epifanio, A. ^{[2
]}

Licoccia, S. ^{[2
]}

Di Carlo, A. ^{[1
]}

机构：

[1] Univ Roma Tor Vergata, CHOSE, Dept Elect Engn, I-00133 Rome, Italy

[2] Univ Roma Tor Vergata, Dept Chem Sci & Technol, I-00133 Rome, Italy

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2014年 / 16卷 / 09期

关键词：

CELLS; EFFICIENCY; MECHANISM; TIO2; DEVICE;

D O I：

10.1039/c3cp55313b

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：

We fabricated the first solid state modules based on organometal halide perovskite CH3NH3PbI3-xClx using Spiro-OMeTAD and poly-(3-hexylthiophene) as hole transport materials. Device up-scaling was performed using innovative procedures to realize large-area cells and the integrated series-interconnections. The perovskite-based modules show a maximum conversion efficiency of 5.1% using both poly(3-hexylthiophene) and Spiro-OMeTAD. A long-term stability test was performed (in air, under AM1.5G, 1 Sun illumination conditions) using both materials showing different behaviour under continuous light stress. Whilst the poly(3-hexylthiophene)-based module efficiency drops by about 80% with respect to the initial value after 170 hours, the Spiro-based module shows a promising long-term stability maintaining more than 60% of its initial efficiency after 335 hours.

引用

页码：3918 / 3923

页数：6

共 33 条

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