Low‐Dimensional Lead‐Free Inorganic Perovskites for Resistive Switching with Ultralow Bias
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202002110
Abstract: 3D organic–inorganic and all‐inorganic lead halide perovskites have been intensively pursued for resistive switching memories in recent years. Unfortunately, instability and lead toxicity are two foremost challenges for their large‐scale commercial applications. Dimensional reduction and… read more here.
Keywords: low dimensional; inorganic lead; resistive switching; dimensional lead ... See more keywords
Zero- and One-Dimensional Lead-Free Perovskites for Photoelectrochemical Applications.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c04407
Abstract: The development of 100% lead-free perovskite materials for photoelectrochemical applications is a hot topic in the current research scenario. Herein, by varying the preparation strategy, we have synthesized two distinct lead-free manganese halide perovskite nanocrystals… read more here.
Keywords: lead free; halide perovskites; zero one; photoelectrochemical applications ... See more keywords
Transient Photoinduced Pb2+ Disproportionation for Exciton Self-Trapping and Broadband Emission in Low-Dimensional Lead Halide Perovskites.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.4c01115
Abstract: Low-dimensional lead halide perovskites with broadband emission hold great promise for single-component white-light-emitting (WLE) devices. The origin of their broadband emission has been commonly attributed to self-trapped excitons (STEs) composed of localized electronic polarization with… read more here.
Keywords: lead halide; low dimensional; broadband emission; emission ... See more keywords
A Polar Two-Dimensional Lead-Free Hybrid Perovskite for Self-Powered Polarization-Sensitive Photodetection
Sign Up to like & getrecommendations! Published in 2024 at "Inorganic Chemistry Frontiers"
DOI: 10.1039/d4qi01035c
Abstract: Two-dimensional (2D) lead hybrid perovskites have attracted great attention due to their excellent stability and unique physical and chemical properties. Nevertheless, the toxicity of lead remains an urgent issue. Lead-free... read more here.
Keywords: polar two; free hybrid; lead; two dimensional ... See more keywords
Direct and indirect exciton transitions in two-dimensional lead halide perovskite semiconductors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Chemical Physics"
DOI: 10.1063/5.0012307
Abstract: Atomically thin layers of two-dimensional lead halide perovskite semiconductors exhibit prominent light emission due to the inherently strong quantum and dielectric confinement. Electronic band structures and coupled electron–hole pairs (excitons), which govern the optical properties,… read more here.
Keywords: halide perovskite; dimensional lead; two dimensional; lead halide ... See more keywords