Results 41 to 50 of about 10,706 (195)

A study on light sensitization behavior in (Mph)2CuCl4 low-dimensional hybrid material with tetrahedral units and extended absorption up to the NIR region

open access: yesMaterials Research Express, 2023
To develop toxic-free hybrids and hybrid perovskites with transition metals, copper is a potential candidate moreover, Cu settles to a layered structure with higher stability.
Ancy Albert, C O Sreekala
doaj   +1 more source

Nanoconfined Crystallization for High‐Efficiency Inorganic Perovskite Solar Cells

open access: yesSmall Science, 2021
Given that thermal stability is of considerable importance in the field of photovoltaics, inorganic perovskites have attracted numerous attempts to overcome instability caused by volatile cations in organic–inorganic hybrid perovskites.
Xiao Jiang   +9 more
doaj   +1 more source

Perovskite metasurfaces with large superstructural chirality

open access: yesNature Communications, 2022
Though chiral hybrid organic-inorganic perovskites are attractive for next-generation optoelectronics, imparting strong chirality through chemical synthesis has proved challenging.
Guankui Long   +7 more
doaj   +1 more source

Research Update: Overview of progress about efficiency and stability on perovskite solar cells

open access: yesAPL Materials, 2016
Due to the high conversion efficiency, organic-inorganic hybrid perovskite (CH3NH3PbI3) solar cells are investigated for new practical energy resources for our future society. However, the perovskite solar cells have been quite unstable devices.
Seigo Ito
doaj   +1 more source

Prospects for inorganic CsPbI3 perovskite solar cells with commercially viable lifetimes

open access: yesAPL Energy, 2023
Perovskite CsPbI3 is a promising photovoltaic absorber material, thanks to its ideal bandgap for Si-tandem solar cell applications and its excellent thermochemical stability compared with hybrid organic–inorganic perovskites.
Alan B. Kaplan   +3 more
doaj   +1 more source

Charge Screening of 2-Dimensional Hybrid Organic-Inorganic Perovskite [PDF]

open access: yes, 2022
Hybrid organic-inorganic perovskites have drawn much attention over the past decade because of their excellent electrical properties, which have allowed for their implementation in photovoltaics, optoelectronics, and other device applications. Within the
Shyikh, Mohammed
core  

Organic-inorganic hybrid materials and architectures in optoelectronic devices: Recent advancements

open access: yesChemPhysMater
Organic-inorganic hybrids are next-generation materials for use in high-performance optoelectronic devices owing to their adaptabilities in terms of design and properties.
M. Arya, S. Heera, P. Meenu, K.G. Deepa
doaj   +1 more source

Post treatment preparation of hybrid metal halide perovskite nanocrystal-embedded polymethylmethacrylate blends with enhanced stablity

open access: yesJournal of Measurement Science and Instrumentation, 2017
Hybrid organic-inorganic perovskites have been the subject of recent intense interest due to advances in photovoltaic and other optoelectronic applications.However,their poor stability limits commercial market application.We enhance water stability by ...
LI Xiao   +8 more
doaj  

Continuous wave amplified spontaneous emission in phase-stable lead halide perovskites

open access: yesNature Communications, 2019
In order to develop perovskite-based lasers and LEDs for applications, their potential as room-temperature CW-pumped gain materials has to be established. Here, Brenner et al. demonstrate cw-pumped amplified spontaneous emission up to 120 K from a hybrid
Philipp Brenner   +8 more
doaj   +1 more source

A Water-Stable Organic-Inorganic Hybrid Perovskite for Solar Cells by Inorganic Passivation

open access: yes, 2019
Organic-inorganic hybrid halide perovskite solar cells (PSCs) have been a trending topic in recent years. Significant progress has been made to increase their power conversion efficiency (PCE) to more than 20%. However, the poor stability of PSCs in both
Gu Xu   +6 more
core   +1 more source

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