Results 21 to 30 of about 6,363 (257)

Hybrid organic-inorganic perovskites: a spin-off of oxidic perovskites

open access: yesMaterials and Devices, 2021
ABX3 compounds with perovskite structure have been intensively and extensively studied in the last decades in view of their structural richness and amazing variety of interesting properties, such as piezoelectricity, ferroelectricity, ferromagnetism ...
Alberto Garcia   +4 more
doaj   +6 more sources

A new perspective on lone pair dynamics in halide perovskites

open access: yesAPL Materials, 2020
Halide perovskites form the foundation of an emerging class of materials for broad application in renewable and sustainable applications, including photocatalysis and solar energy harvesting.
Richard C. Remsing, Michael L. Klein
doaj   +1 more source

Machine learning for perovskite materials design and discovery

open access: yesnpj Computational Materials, 2021
The development of materials is one of the driving forces to accelerate modern scientific progress and technological innovation. Machine learning (ML) technology is rapidly developed in many fields and opening blueprints for the discovery and rational ...
Qiuling Tao   +3 more
doaj   +1 more source

Charge transport in hybrid halide perovskites

open access: yesPhysical Review B, 2017
9 figures, 15 pages, accepted by Phys.
Zhang, Mingliang   +4 more
openaire   +3 more sources

Getting a charge out of hybrid perovskites [PDF]

open access: yesProceedings of the National Academy of Sciences, 2017
Until now, metal–organic hybrid perovskites (MOHPs) have been known mainly for their remarkable electronic (1⇓–3) and optical properties, generating immense interest worldwide and offering the potential to realize the goal of highly efficient and inexpensive solar power conversion (1, 4, 5) as well as a wide variety of other optoelectronic applications
Andrew M. Rappe   +2 more
openaire   +2 more sources

Research Update: Challenges for high-efficiency hybrid lead-halide perovskite LEDs and the path towards electrically pumped lasing

open access: yesAPL Materials, 2016
Hybrid lead-halide perovskites have emerged as promising solution-processed semiconductor materials for thin-film optoelectronics. In this review, we discuss current challenges in perovskite LED performance, using thin-film and nano-crystalline ...
Guangru Li   +2 more
doaj   +1 more source

Scintillation properties of ((CH3)4N)3BiCl6 as a novel lead-free perovskite halide crystal

open access: yesMaterials Research Express, 2022
Two-dimensional hybrid organic-inorganic perovskites (2D-HOIPs) possess intriguing structural properties which makes them promising materials for diverse optical, electronic and scintillation applications.
Riki Subagyo   +9 more
doaj   +1 more source

Photovoltaic Hybrid Perovskites under Pressure [PDF]

open access: yesThe Journal of Physical Chemistry Letters, 2017
High-pressure studies on methylammonium trihaloplumbates, of general formula [CH3NH3]+PbX3- (abbreviated MAPbX3, where X = Cl, Br, I), and its analogues shed new light on the materials for harvesting solar energy and open new perspectives for photovoltaic science and technology.
Marek Szafrański, Andrzej Katrusiak
openaire   +2 more sources

Lead‐Free Hybrid Perovskite Absorbers for Viable Application: Can We Eat the Cake and Have It too?

open access: yesAdvanced Science, 2018
Many years since the booming of research on perovskite solar cells (PSCs), the hybrid perovskite materials developed for photovoltaic application form three main categories since 2009: (i) high‐performance unstable lead‐containing perovskites, (ii) low ...
Lusheng Liang, Peng Gao
doaj   +1 more source

Ambipolar solution-processed hybrid perovskite phototransistors [PDF]

open access: yesNature Communications, 2015
AbstractOrganolead halide perovskites have attracted substantial attention because of their excellent physical properties, which enable them to serve as the active material in emerging hybrid solid-state solar cells. Here we investigate the phototransistors based on hybrid perovskite films and provide direct evidence for their superior carrier ...
Li, Feng   +6 more
openaire   +4 more sources

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