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Cited by 541

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High Open-Circuit Voltage Solar Cells Based on Organic–Inorganic Lead Bromide Perovskite

Edri, Eran, Kirmayer, Saar, Cahen, David, Hodes, Gary·2013·The Journal of Physical Chemistry Letters

Abstract

Mesoscopic solar cells, based on solution-processed organic-inorganic perovskite absorbers, are a promising avenue for converting solar to electrical energy. We used solution-processed organic-inorganic lead halide perovskite absorbers, in conjunction with organic hole conductors, to form high voltage solar cells. There is a dire need for low-cost cells of this type, to drive electrochemical reactions or as the high photon energy cell in a system with spectral splitting. These perovskite materials, although spin-coated from solution, form highly crystalline materials. Their simple synthesis, along with high chemical versatility, allows tuning their electronic and optical properties. By judicious selection of the perovskite lead halide-based absorber, matching organic hole conductor, and contacts, a cell with a ∼ 1.3 V open circuit voltage was made. While further study is needed, this achievement provides a general guideline for additional improvement of cell performance.

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Metadata

Authors
Edri, E., Kirmayer, S., Cahen, D., & Hodes, G.
Venue
The Journal of Physical Chemistry Letters
Published
2013-03-06
Volume
4
Issue
6
Pages
897-902
ISSN
1948-7185 (ISSN-L)
OpenAlex
W2314579407
Cited by
541
References
1
FWCI
54.92
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: High Open-Circuit Voltage Solar Cells Based on Organic–Inorganic Lead Bromide Perovskite. https://app.cochat.ai/papers/10.1021/jz400348q
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Edri, E., Kirmayer, S., Cahen, D., & Hodes, G. (2013). High Open-Circuit Voltage Solar Cells Based on Organic–Inorganic Lead Bromide Perovskite. The Journal of Physical Chemistry Letters. https://doi.org/10.1021/jz400348q

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