RbSnX3 (X = Cl, Br, I): promising lead-free metal halide perovskites for photovoltaics and optoelectronics [PDF]
, 2022 Lead (Pb) free metal halide perovskites by atomistic design are of strong interest to photovoltaics and optoelectronics industries because of the pressing need to resolve Pb-related toxicity and instability challenges.
Rahman, Md Habibur +5 more
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Identifying high performance and durable methylammonium-free lead halide perovskites through high throughput synthesis and characterization [PDF]
, 2021 One of the organic component in the perovskite photo-absorber, the methylammonium cation, has been suggested to be a roadblock to long-term operation of organic-inorganic hybrid perovskite-based solar cells. Methylammonium-free perovskites thus represent
Vagott, Jacob N. +9 more
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Recent Advancements in Crystalline Pb-Free Halide Double Perovskites
Crystals, 2020 Lead halide perovskites have gained more and more attention because of their ease of synthesis and excellent photoelectric properties including a large absorption coefficient, long carrier lifetime, long carrier diffusion length, and high carrier ...
Muhammad Usman, Qingfeng Yan
doaj +1 more source
Machine learning for perovskite materials design and discovery
npj Computational Materials, 2021 The development of materials is one of the driving forces to accelerate modern scientific progress and technological innovation. Machine learning (ML) technology is rapidly developed in many fields and opening blueprints for the discovery and rational ...
Qiuling Tao +3 more
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Proper Ferroelectricity in the Dion?Jacobson Material CsBi2Ti2NbO10: Experiment and Theory [PDF]
, 2015 A diverse range of materials and properties are exhibited by layered perovskites. We report on the synthesis, characterization, and computational investigation of a new ferroelectric?CsBi2Ti2NbO10, an n = 3 member of the Dion?Jacobson (DJ) family ...
Hyatt NC +23 more
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The Saga of Water and Halide Perovskites: Evidence of Water in Methylammonium Lead Tri‐Iodide [PDF]
, 2022 International audienceThe environment humidity effects on performance of halide perovskites (HaPs), especially MAPbI 3 , are known. Nevertheless, it is hard to find direct experimental evidence of H 2 O in the bulk materials at the levels lower than that
Grader, Gideon, S +7 more
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Nanomaterials, 2020 Perovskite materials have been widely considered as emerging photocatalysts for CO2 reduction due to their extraordinary physicochemical and optical properties. Perovskites offer a wide range of benefits compared to conventional semiconductors, including
Chaitanya B. Hiragond +2 more
doaj +1 more source
Charge carrier mobilities in Metal Halide Perovskites, basic overview and calculation through GW simulations [PDF]
, 2022 openLe Perovskiti ad alogenuri metallici sono una classe di materiali che, combinando sorprendenti capacità fotoelettroniche e facilità di produzione, si pongono come possibili celle solari del futuro.
BARBIERO, LORENZO
core
Heliyon, 2023 Nowadays, the toxicity of lead in metal-halide perovskites is the most precarious obstruction in the commercialization of perovskite-based optoelectronic devices.
Sonali Mehra +5 more
doaj +1 more source
Disentangling Second Harmonic Generation from Multiphoton Photoluminescence in Halide Perovskites using Multidimensional Harmonic Generation [PDF]
, 2020 Metal halide perovskites are an intriguing class of semiconductor materials being explored for their linear and non-linear optical, and potentially ferroelectric properties. In particular, layered two-dimensional Ruddlesden-Popper (RP) halide perovskites
Amelia, Wheaton +12 more
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