DOI: https://doi.org/10.29363/nanoge.emlem.2022.071
Publication date: 15th July 2022
The past decade, metal halide perovskites have attracted great scientific and technological interest due to their promising application in diverse fields. Despite the great success of organic-inorganic metal halide perovskite materials mainly in photovoltaics, several challenges remain to be addressed such as their moisture, oxygen, light and heat intrinsic sensitivity. In this talk, we will focus on the synthesis with low-temperature re-precipitation-based colloidal methods of centrosymmetric or non-centrosymmetric all-inorganic metal halide perovskites in nano- and micro-particles form. Morphological and structural features as well as their physicochemical properties of these materials will be discussed and their potential utilization as energy storage and gas sensing materials. Furthermore, photo-induced processes in liquid dispersions will be presented as efficient methods to induce shape and crystal structure transformations of all-inorganic metal halide perovskites or even to conjugate them with 2D materials to improve their properties for these specific applications.The past decade, metal halide perovskites have attracted great scientific and technological interest due to their promising application in diverse fields. Despite the great success of organic-inorganic metal halide perovskite materials mainly in photovoltaics, several challenges remain to be addressed such as their moisture, oxygen, light and heat intrinsic sensitivity. In this talk, we will focus on the synthesis with low-temperature re-precipitation-based colloidal methods of centrosymmetric or non-centrosymmetric all-inorganic metal halide perovskites in nano- and micro-particles form. Morphological and structural features as well as their physicochemical properties of these materials will be discussed and their potential utilization as energy storage and gas sensing materials. Furthermore, photo-induced processes in liquid dispersions will be presented as efficient methods to induce shape and crystal structure transformations of all-inorganic metal halide perovskites or even to conjugate them with 2D materials to improve their properties for these specific applications.
FLAG-ERA Joint Transnational Call 2019 for transnational research projects in synergy with the two FET Flagships Graphene Flagship & Human Brain Project - ERA-NETS 2019b (PeroGaS: MIS 5070514).
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