Spin glass states in multicomponent layered perovskites [PDF]
Scientific ReportsTemperature-dependent dc-magnetization and ac-susceptibility curves have been recorded for series of single and double layered Ruddlesden-Popper multicomponent perovskites with chemical formula A2BO4 and A3B2O7, respectively, with (La, Sr) on A-sites and
P. Pramanik +6 more
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Templated growth of oriented layered hybrid perovskites on 3D-like perovskites [PDF]
Nature Communications, 2020 The orientation of layered perovskites plays a crucial role in their charge transport behavior and hence, the efficiency of related solar cells. Here, the authors find that preformed 3D-like perovskites can efficiently template the growth of layered ...
Jifei Wang +15 more
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Layered Perovskites BaLnnInnO3n+1 (n = 1, 2) for Electrochemical Applications: A Mini Review [PDF]
Membranes, 2022 Modern humanity is facing many challenges, such as declining reserves of fossil energy resources and their increasing prices, climate change and an increase in the number of respiratory diseases including COVID-19.
Nataliia Tarasova
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Machine learning-enhanced band gaps prediction for low-symmetry double and layered perovskites [PDF]
Scientific ReportsDensity functional theory (DFT) calculations are widely used for material property prediction, but their computational cost can hinder the discovery of novel perovskites.
Alireza Sabagh Moeini +2 more
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Critical Role of Organic Spacers for Bright 2D Layered Perovskites Light‐Emitting Diodes [PDF]
Advanced Science, 2020 Light‐emitting diodes (LEDs) made with quasi‐2D/3D and layered perovskites have undergone an unprecedented surge as their external quantum efficiency (EQE) is rapidly approaching other lighting technologies.
Hsinhan Tsai +8 more
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Magnetic and Electric Properties of , () Layered Perovskites [PDF]
Advances in Condensed Matter Physics, 2013 The electric and magnetic properties of layered perovskites have been investigated systematically over the doping range . It was found that both Sr1.5Y0.5CoO4 and Sr1.4Y0.6CoO4 undergo ferromagnetic (FM) transition around 145 K and 120 K, respectively ...
A. I. Ali, A. Hassen
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Structural chemistry of layered lead halide perovskites containing single octahedral layers [PDF]
IUCrJ, 2021 We present a comprehensive review of the structural chemistry of hybrid lead halides of stoichiometry APbX4, A2PbX4 or AA′PbX4, where A and A′ are organic ammonium cations and X = Cl, Br or I.
Jason A. McNulty, Philip Lightfoot
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Advancing intercalation strategies in layered hybrid perovskites by bringing together synthesis and simulations [PDF]
Nature CommunicationsFinding ways to modify the electronic structure of halide perovskites is desireable as they have applications in a variety of devices, from photovoltaics to LEDs.
Lin-Jie Yang +12 more
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Layered Double Perovskites [PDF]
Annual Review of Materials Research, 2021 Successful strategies for the design of crystalline materials with useful function are frequently based on the systematic tuning of chemical composition within a given structural family. Perovskites with the formula ABX3, perhaps the best-known example of such a family, have a vast range of elements on A, B, and X sites, which are associated with a ...
Evans, Hayden A +3 more
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Free-Carrier-Induced Ferroelectricity in Layered Perovskites [PDF]
Physical Review Letters, 2021 Doping ferroelectrics with carriers is often detrimental to polarization. This makes the design and discovery of metals that undergo a ferroelectric-like transition challenging. In this letter, we show from first principles that the oxygen octahedral rotations in perovskites are often enhanced by electron doping, and this can be used as a means to ...
Shutong Li, Turan Birol
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