Optimization of Langmuir-Blodgett Film Formation for Organic-Inorganic Layer Perovskite by Squeeze out Method

Koichi SOUDA; Koichi SAKAGUCHI; Masanao ERA

doi:10.1587/transele.E96.C.372

Special Section on Recent Progress in Molecular and Organic Devices

Optimization of Langmuir-Blodgett Film Formation for Organic-Inorganic Layer Perovskite by Squeeze out Method

Koichi SOUDA, Koichi SAKAGUCHI, Masanao ERA

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Keywords: organic-inorganic nanohybrid, lead halide-based layered perovskite, Langmuir-Blodgett technique

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2013 Volume E96.C Issue 3 Pages 372-373

DOI https://doi.org/10.1587/transele.E96.C.372

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Abstract

In order to obtain the uniform film having well-defined lead halide-based layer perovskite structure, we proposed squeezed out method. It is found that the optimized condition with respect to docosylammonium bromide is revealed by employing hexadecylammonium bromide among tetradecylammonium bromide, hexadecylammonium bromide and octadecylammonium bromide.

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