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Flexible Hybrid Organic–Inorganic Perovskite Memory
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
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Organic–Inorganic Hybrid Perovskite for Ferroelectric Catalysis
Advanced MaterialsAbstractOrganic–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
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Ferroelasticity in Organic–Inorganic Hybrid Perovskites
Chemistry – A European Journal, 2022AbstractMolecular 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
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Organic–inorganic hybrid perovskite electronics
Physical Chemistry Chemical Physics, 2020Organic–inorganic hybrid perovskite is a leading successor for the next generation of (opto)electronics.
Joohoon Kang, Jeong Ho Cho
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Hybrid Organic–Inorganic Perovskite Photodetectors
Small, 2017AbstractHybrid 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
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Spin-crossover in an organic–inorganic hybrid perovskite
Chemical Communications, 2020The 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
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Origin of Ferroelectricity in Two Prototypical Hybrid Organic–Inorganic Perovskites
Journal of the American Chemical Society, 2022Hybrid 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
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Metal-Free Hybrid Organic–Inorganic Perovskites for Photovoltaics
The Journal of Physical Chemistry Letters, 2020There 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
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Organic-Inorganic Hybrid Perovskites
2018The 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
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