Concepedia

Defect migration in methylammonium lead iodide and its role in perovskite solar cell operation

Jon M. Azpiroz, Edoardo Mosconi, Juan Bisquert, Filippo De Angelis

Energy & Environmental Science · 2015 · 1.6K citations · 57 references

DOI

Concepts

Abstract

Anion/cation vacancies located at different interfaces in perovskite solar cells may modify the electronic energy landscape, hampering charge extraction, and presumably contributing to the observed <italic>J–V</italic> hysteresis.

References

57

Generalized Gradient Approximation Made Simple

John P. Perdew, Kieron Burke, Matthias Ernzerhof · Physical Review Letters · 1996 · 211.5K citations · Full text

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QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials

Paolo Giannozzi, Stefano Baroni, Nicola Bonini et al. · Journal of Physics Condensed Matter · 2009 · 28.8K citations · Full text

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Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima, Kenjiro Teshima, Yasuo Shirai et al. · Journal of the American Chemical Society · 2009 · 22.6K citations

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The SIESTA method for<i>ab initio</i>order-<i>N</i>materials simulation

José M. Soler, Emilio Artacho, Julian D. Gale et al. · Journal of Physics Condensed Matter · 2002 · 11.8K citations · Full text

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Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%

Hui‐Seon Kim, Chang-Ryul Lee, Jeong‐Hyeok Im et al. · Scientific Reports · 2012 · 8K citations · Full text

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