Results 21 to 30 of about 19,509 (295)
Optimizing Broadband Emission in 2D Halide Perovskites
, 2022 Broadband and white-light emitting materials are sought after for applications such as phosphors and LEDs. Some two-dimensional (2D) halide perovskites are promising candidates in this realm.
Brenda Vargas (4178254) +6 more
core +3 more sources
Halide Perovskites for Neuromorphic Computing
, 2023 The next generation of neuromorphic computing, which is related to emulating the neural structure and operation of the human brain, will extend into areas that correspond to human cognition, such as interpretation and autonomous adaptation.
Anthopoulos, Thomas D. +6 more
core +1 more source
, 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
Photon recycling in metal halide perovskites : its modeling and relevance to optoelectronic devices
, 2023 Photon recycling is a process occurring in a semiconductor with high internal luminescence quantum yield and overlap in the absorption and emission spectra.
Zeder, Simon +3 more
core +1 more source
Introduction to halide perovskite optoelectronics
Nanoscale, 2023 Lakshminarayana Polavarapu, Maria Antonietta Loi, Haibo Zeng, and Joseph M. Luther introduce this Nanoscale themed collection on halide perovskite optoelectronics.
Polavarapu, Lakshminarayana +3 more
openaire +2 more sources
Fine Structure of Excitons in Vacancy-Ordered Halide Double Perovskites
, 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
, 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
core +1 more source
Biotoxicity of Halide Perovskites in Mice
Advanced Materials, 2023 AbstractHalide perovskites are crystalline semiconductors with exceptional optoelectronic properties, rapidly developing toward large‐scale applications. Lead (II) (Pb2+) is the core element used to prepare halide perovskites. Pb2+ can displace key 2+ elements, including calcium, zinc and iron, that regulate vital physiological functions.
Guixiang Li +15 more
openaire +5 more sources
Strain-activated light-induced halide segregation in mixed-halide perovskite solids
Nature Communications, 2020 Mixed-halide perovskites are of interest for photovoltaic devices, but light-induced halide segregation obstructs bandgap tuning and is not fully understood.
Yicheng Zhao +23 more
doaj +1 more source
The rise of halide perovskite semiconductors
Light: Science & Applications, 2023 AbstractAdvances in metal-halide perovskite semiconductors have significantly influenced light-current conversion technologies. The excellent structural and compositional tunability of perovskites, coupled with their exceptional quantum yields for photoluminescence, make them a promising candidate for optoelectronic devices.
Chenlu He, Xiaogang Liu
openaire +3 more sources