Solvent-free deposition of hybrid halide perovskites onto thin films of copper iodide p-type conductorстатья
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Дата последнего поиска статьи во внешних источниках: 17 июня 2021 г.
Аннотация:We demonstrate that a widely used inorganic hole transporting material, copper iodide (CuI), gets dissolved if halide perovskites are deposited atop from solutions which compromises the fabrication of CuI/perovskite heterojunctions using these methods. On the contrary, solvent-free approaches allow for the retaining of the CuI layer under the halide perovskite film thus making this approach beneficial for the development of perovskite photovoltaics.