Results 11 to 20 of about 19,509 (295)
Pb-free halide perovskites for solar cells, light-emitting diodes, and photocatalysts
APL Materials, 2022 Metal halide perovskites have recently emerged as one of the most promising classes of semiconductors for various applications, especially in the field of optoelectronics.
Pingping Jiang +7 more
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Halide‐Perovskite Resonant Nanophotonics [PDF]
Advanced Optical Materials, 2018 AbstractHalide perovskites have emerged recently as promising materials for many applications in photovoltaics and optoelectronics. Recent studies of optical properties of halide perovskites suggest many novel opportunities for a design of advanced nanophotonic devices due to their low‐cost fabrication, relatively high values of the refractive index ...
Sergey Makarov +7 more
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Anion diffusion in two-dimensional halide perovskites
APL Materials, 2022 Commercialization of halide perovskites in the semiconductor industry is hindered by their short-term stability. The instability of perovskites is closely interlinked with ionic diffusion.
Akriti +5 more
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Octahedral units in halide perovskites
Nature Reviews ChemistryMetal halide perovskites, with an ABX3 crystal structure, possess excellent photophysical properties for (opto)electronic applications including photovoltaics, light-emitting diodes, photodetectors and transistors. To pave the pathway towards commercial applications, enormous efforts have been made to obtain high-performance perovskite-based devices ...
Wang, Yong +5 more
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Halide segregation in mixed-halide perovskites
, 2021 Metal halide perovskites have garnered a great deal of interest over the last few years due to their impressive – and rapidly increasing – performance as materials for solar cells. In particular, mixed-halide perovskites are essential for use in all-perovskite or perovskite-silicon tandem solar cells due to their tunable bandgap.
Knight, Alexander
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Organic–inorganic metal halide hybrids beyond perovskites
Materials Research Letters, 2018 Organic–inorganic metal halide hybrids have emerged as new generation functional materials with exceptional structure and property tunability for a variety of applications. Besides the most investigated ABX3 metal halide perovskites, a variety of hybrids
Chenkun Zhou +4 more
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Ferroelectricity in halide perovskites
, 2022 This chapter provides an overview on the material class of halide perovskites, their novel applications in thin film solar cells, and how ferroelectricity affects their properties. Novel measurement approaches reveal material properties related to ferroelectricity, providing not only insights into the working principles of halide perovskite devices but
Röhm, Holger
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Nature Communications, 2023 Metal halide perovskites are promising for next-generation flexible photodetectors owing to their low-temperature solution processability, mechanical flexibility, and excellent photoelectric properties. However, the defects and notorious ion migration in
Yingjie Tang +12 more
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A Review of Three-Dimensional Tin Halide Perovskites as Solar Cell Materials
Materials Research, 2022 Thin film solar cell materials such as 3D metal halide perovskites are cheaper alternatives to silicon. Presently, the conversion efficiency of 3D lead halide perovskites is 25.5% (2021), which represents an increase of more than 550% since their ...
M. Dawson, C. Ribeiro, M. R. Morelli
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Adsorption Science & Technology, 2022 In recent years, metal halide perovskites have become attractive photosensitive materials due to their excellent optoelectronic properties. Due to its good characteristics, perovskites are used in solar photovoltaic power generation, light-emitting ...
Dan Cheng, Zhaohai Yang, Yilan Liang
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