Results 151 to 160 of about 10,706 (195)

Flexible Hybrid Organic–Inorganic Perovskite Memory

open access: yesACS Nano, 2016
Active research has been done on hybrid organic-inorganic perovskite materials for application to solar cells with high power conversion efficiency. However, this material often shows hysteresis, which is undesirable, shift in the current-voltage curve. The hysteresis may come from formation of defects and their movement in perovskite materials.
Jang-Sik Lee
exaly   +6 more sources

Organic–Inorganic Hybrid Perovskite for Ferroelectric Catalysis

Advanced Materials
AbstractOrganic–inorganic hybrid perovskite ferroelectric has gained significant attention for its structural flexibility and diversity. They can directly utilize metal nodes and organic groups as active sites in catalysis. Additionally, their ferroelectric polarization occurs around these active sites, significantly enhancing catalytic activity and ...
Tai-Ting Sha, Hao-Ran Ji, Zi-Jie Feng
exaly   +3 more sources

Ferroelasticity in Organic–Inorganic Hybrid Perovskites

Chemistry – A European Journal, 2022
AbstractMolecular ferroelastics have received particular attention for potential applications in mechanical switches, shape memory, energy conversion, information processing, and solar cells, by taking advantages of their low‐cost, light‐weight, easy preparation, and mechanical flexibility.
Jie Li   +5 more
openaire   +2 more sources

Organic–inorganic hybrid perovskite electronics

Physical Chemistry Chemical Physics, 2020
Organic–inorganic hybrid perovskite is a leading successor for the next generation of (opto)electronics.
Joohoon Kang, Jeong Ho Cho
openaire   +2 more sources

Hybrid Organic–Inorganic Perovskite Photodetectors

Small, 2017
AbstractHybrid organic–inorganic perovskite materials garner enormous attention for a wide range of optoelectronic devices. Due to their attractive optical and electrical properties including high optical absorption coefficient, high carrier mobility, and long carrier diffusion length, perovskites have opened up a great opportunity for high performance
Wei, Tian, Huanping, Zhou, Liang, Li
openaire   +2 more sources

Spin-crossover in an organic–inorganic hybrid perovskite

Chemical Communications, 2020
The first spin-crossover complex with an organic–inorganic hybrid perovskite structure is reported, which displays three-step spin-crossover, light-induced excited spin-state trapping and spin-state dependent fluorescence properties.
Wei-Wei Wu   +6 more
openaire   +2 more sources

Origin of Ferroelectricity in Two Prototypical Hybrid Organic–Inorganic Perovskites

Journal of the American Chemical Society, 2022
Hybrid organic-inorganic perovskite (HOIP) ferroelectrics are attracting considerable interest because of their high performance, ease of synthesis, and lightweight. However, the intrinsic thermodynamic origins of their ferroelectric transitions remain insufficiently understood.
Kai Li   +10 more
openaire   +2 more sources

Hybrid Organic Inorganic Perovskites

2021
Zeev Valy Vardeny   +3 more
  +6 more sources

Metal-Free Hybrid Organic–Inorganic Perovskites for Photovoltaics

The Journal of Physical Chemistry Letters, 2020
There has been intense interest in hybrid organic-inorganic perovskites (HOIPs) in the materials science community due to their unexpected and fascinating properties with respect to photovoltaic applications. The intrinsic toxicity of Pb-based HOIPs, however, seriously hinders its practical large-scale commercialization.
Tianmin Wu, Xian Chen, Jian Wang
openaire   +2 more sources

Organic-Inorganic Hybrid Perovskites

2018
The dielectric functions and optical constants of various organic-inorganic hybrid perovskite semiconductors, including HC(NH2)2PbI3, CH3NH3PbI3, CH3NH3PbBr3 and CH3NH3PbCl3, are summarized. For CH3NH3Pb(I, Br)3 alloys, the variation of the dielectric function with Br content, calculated by applying the energy shift model, is presented.
Shohei Fujimoto   +8 more
openaire   +1 more source

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