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Advanced Optical Materials, 2022
Recently, metal halide perovskites have attracted extensive attentions owing to their superior optoelectronic properties in various device applications, such as solar cells, photodetectors, light‐emitting diodes, lasing, photocatalysis, etc.
Xu Chen +8 more
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Recently, metal halide perovskites have attracted extensive attentions owing to their superior optoelectronic properties in various device applications, such as solar cells, photodetectors, light‐emitting diodes, lasing, photocatalysis, etc.
Xu Chen +8 more
semanticscholar +1 more source
Resurfacing halide perovskite nanocrystals
Science, 2019Optoelectronic devices require tailored ligands that stabilize nanocrystals and promote charge ...
Guilherme Almeida +2 more
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In Situ Halide Exchange of Cesium Lead Halide Perovskites for Blue Light‐Emitting Diodes
Advances in Materials, 20223D perovskites are promising to achieve efficient and bright deep‐blue light‐emitting diodes (LEDs), which are required for lighting and display applications.
Yunfang Tong +14 more
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Photorechargeable Hybrid Halide Perovskite Supercapacitors
ACS Applied Materials & Interfaces, 2022Current approaches for off-grid power separate the processes for energy conversion from energy storage. With the right balance between the electronic and ionic conductivity and a semiconductor that can absorb light in the solar spectrum, we can combine energy harvesting with storage into a single photoelectrochemical energy storage device.
Ramesh Kumar +5 more
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Solvents for Processing Stable Tin Halide Perovskites
, 2021Tin is one of the most promising alternatives to lead to make lead-free halide perovskites for optoelectronics.
Diego Di Girolamo +11 more
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Halide Perovskites for Memristive Data Storage and Artificial Synapses.
Journal of Physical Chemistry Letters, 2021Halide perovskites have been noted for their exotic properties such as fast ion migration, tunable composition, facile synthetic routes, and flexibility in addition to large light absorption coefficients, long carrier diffusion lengths, and high defect ...
K. Kwak +3 more
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Journal of Physical Chemistry Letters, 2019
Photoluminescence is a radiative recombination process of electron-hole pairs. Self-trapped excitons (STEs), occurring in a material with soft lattice and strong electron-phonon coupling, emit photons with broad spectrum and large Stokes shift. Recently,
Shunran Li +3 more
semanticscholar +1 more source
Photoluminescence is a radiative recombination process of electron-hole pairs. Self-trapped excitons (STEs), occurring in a material with soft lattice and strong electron-phonon coupling, emit photons with broad spectrum and large Stokes shift. Recently,
Shunran Li +3 more
semanticscholar +1 more source
Conference on Lasers and Electro-Optics, 2017
Solution-processed halide perovskites possess exceptional photovoltaic properties. Amazingly, these materials are also outstanding optical gain media. Amplified spontaneous emission and lasing have been demonstrated in various halide perovskite configurations and nanostructures with wavelengths tunable over the visible and infrared (400–1000 nm ...
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Solution-processed halide perovskites possess exceptional photovoltaic properties. Amazingly, these materials are also outstanding optical gain media. Amplified spontaneous emission and lasing have been demonstrated in various halide perovskite configurations and nanostructures with wavelengths tunable over the visible and infrared (400–1000 nm ...
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Organometal Halide Perovskite Artificial Synapses
Advanced Materials, 2016Organometal halide perovskite synaptic devices are fabricated; they emulate important working principles of a biological synapse, including excitatory postsynaptic current, paired-pulse facilitation, short-term plasticity, long-term plasticity, and spike-timing dependent plasticity. These properties originate from possible ion migration in the ion-rich
Xu, W +6 more
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