Results 91 to 100 of about 29,827 (186)
, 2018 Organohalide perovskite with a variety of surface structures and morphologies have shown promising potential owing to the choice of the type of heterostructure dependent stability.
Balasubramanian, Ganesh +2 more
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Halide perovskite memristors for optoelectronic memory and computing applications
Information & Functional MaterialsHalide perovskites are considered as promising memristive materials for next‐generation optoelectronic devices. This review concisely summarizes the recent development of halide perovskite memristors and highlights their advancements in optoelectronic ...
Xiaohan Zhang +6 more
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Understanding lead halide perovskites [PDF]
The Journal of Chemical Physics, 2020 openaire +2 more sources
Atomistic Mechanism of the Nucleation of Methylammonium Lead Iodide Perovskite from Solution
, 2019 In the ongoing intense quest to increase the photoconversion efficiencies of lead halide perovskites, it has become evident that optimizing the morphology of the material is essential to achieve high peformance.
Ahlawat, Paramvir +4 more
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Topological polarons in halide perovskites
Proceedings of the National Academy of SciencesHalide perovskites emerged as a revolutionary family of high-quality semiconductors for solar energy harvesting and energy-efficient lighting. There is mounting evidence that the exceptional optoelectronic properties of these materials could stem from unconventional electron–phonon couplings, and it has been suggested that the formation of polarons and
Jon Lafuente-Bartolome +2 more
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Spectroelectrochemical insights into the intrinsic nature of lead halide perovskites
Nano ConvergenceLead halide perovskites have emerged as a new class of semiconductor materials with exceptional optoelectronic properties, sparking significant research interest in photovoltaics and light-emitting diodes.
Seonhong Min +4 more
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Photophysics of Lead-Halide Perovskite
, 2018 The Sun provides Earth with a greenhouse gas free source of energy that exceeds the annual energy consumption by orders of magnitude. Current solar cell technology limits the percentage of harvested solar energy that can be used to generate electricity; this is why new concepts and materials for photovoltaics are being explored.
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APL EnergyMixed-halide perovskites enable bandgap engineering for tandem solar cell and light-emitting diode applications. However, photoinduced halide phase segregation introduces a compositional instability, that is, formation of I-rich and Br-rich phases, which
Shivam Singh, Ellen Moons
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Halide segregation in mixed-halide perovskites
, 2021 Metal halide perovskites have garnered a great deal of interest over the last few years due to their impressive – and rapidly increasing – performance as materials for solar cells. In particular, mixed-halide perovskites are essential for use in all-perovskite or perovskite-silicon tandem solar cells due to their tunable bandgap.
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Atomic-Scale Insights Into Antisite-Defect-Induced Metallicity in Halide Perovskites. [PDF]
SmallYin S +7 more
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