Results 11 to 20 of about 87,943 (287)

Zwitterions in 3D Perovskites: Organosulfide-Halide Perovskites [PDF]

open access: yesJournal of the American Chemical Society, 2022
Although sulfide perovskites usually require high-temperature syntheses, we demonstrate that organosulfides can be used in the milder syntheses of halide perovskites.
Naomi S. Ginsberg (1361706)   +10 more
core   +5 more sources

Pb-free halide perovskites for solar cells, light-emitting diodes, and photocatalysts

open access: yesAPL 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
doaj   +2 more sources

Ferroelectricity in halide perovskites [PDF]

open access: yes, 2023
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.
Röhm, Holger
core   +3 more sources

Halide segregation in mixed-halide perovskites [PDF]

open access: yes, 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.
Knight, Alexander
core   +3 more sources

Halide-Perovskite Resonant Nanophotonics [PDF]

open access: yesAdvanced Optical Materials, 2018
Halide perovskites have emerged recently as promising materials for many applications in photovoltaics and optoelectronics. Recent studies of their optical properties suggest many novel opportunities for a design of advanced nanophotonic devices due to ...
Anatoly Pushkarev (6476132)   +7 more
core   +4 more sources

Octahedral units in halide perovskites.

open access: yesNature Reviews Chemistry
Metal halide perovskites, with an ABX3 crystal structure, possess excellent photophysical properties for (opto)electronic applications including photovoltaics, light-emitting diodes, photodetectors and transistors.
Doherty, Tiarnan A. S.,   +5 more
core   +6 more sources

Organic–inorganic metal halide hybrids beyond perovskites

open access: yesMaterials 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
doaj   +2 more sources

Photoflexoelectric effect in halide perovskites [PDF]

open access: yesNature Materials, 2020
Harvesting environmental energy to generate electricity is a key scientific and technological endeavour of our time. Photovoltaic conversion and electromechanical transduction are two common energy-harvesting mechanisms based on, respectively, semiconducting junctions and piezoelectric insulators. However, the different material families on which these
Longlong Shu   +16 more
openaire   +11 more sources

Exploring Structural Nuances in Germanium Halide Perovskites using Solid-state 73Ge and 133Cs NMR Spectroscopy [PDF]

open access: yes, 2021
Metal-halide perovskites remain top candidates for better-performing photovoltaic devices but concerns with leading lead-based materials continue. Ge perovskites remain understudied for use in solar cells compared to their Sn-based counterparts.
Dylan, Tkachuk   +6 more
core   +1 more source

Fine Structure of Excitons in Vacancy-Ordered Halide Double Perovskites [PDF]

open access: yes, 2022
International audienceVacancy-ordered halide double perovskites (VODPs) have been widely explored throughout the past few years as promising lead-free alternatives for optoelectronic applications.
Even, Jacky   +4 more
core   +1 more source

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