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Perovskite single-pixel detector for dual-color metasurface imaging recognition in complex environment
Highly efficient multi-dimensional data storage and extraction are two primary ends for the design and fabrication of emerging optical materials....
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Perovskite Nanomaterials as Advanced Optical Sensor
Perovskite quantum dots (PeQDs) with ultra-small crystal size of a few nanometers are a unique class of luminescent materials having excellent...
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Exploring complex magnetic behavior induced by Mn in LaNiO3 perovskite
This study focuses on the synthesis and physical properties of Mn doped LaNiO 3 perovskite, a potential candidate for magnetic refrigeration. Herein,...
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Mechanisms for point defect-induced functionality in complex perovskite oxides
Perovskite oxides are an extremely versatile class of materials in which functionality can, besides other routes, also be engineered via the...
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Design and Development of New Lead-Free Complex Perovskite: (1-x) BiFeO3 -x(Bi-K) (Ti/Mn) O3, (x = 0.05, 0.1)
The complex lead-free perovskite ceramics, (1-x) BiFeO 3- X(B/K) Ti/MnO 3 , where X = 0.05, 0.10 were fabricated by using a solid-state chemical...
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Focus on perovskite emitters in blue light-emitting diodes
Blue perovskite light-emitting diodes (PeLEDs) are essential in pixels of perovskite displays, while their progress lags far behind their red and...
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Optical Properties of Metal Oxide-Based Perovskite Structures
Perovskite materials with the composition ABO3, where A and B are cations and O is the oxygen anion, have been studied extensively for their...
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Handwriting of perovskite optoelectronic devices on diverse substrates
Paper and textiles that are commonly used in our daily lives hold great potential as platforms for next-generation flexible and wearable electronics....
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Switchable interfacial reaction enables bright and stable deep-red perovskite light-emitting diodes
High-performance deep-red light-emitting diodes (LEDs) are important for biomedical and agricultural applications. However, the development of bright...
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Charge transfer driving interfacial reconstructions in perovskite oxide heterostructures
Charge transfer in perovskite oxide heterostructures could break the delicate balance among charge, spin, orbital and lattice order at the interface,...
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Multifunctional entinostat enhances the mechanical robustness and efficiency of flexible perovskite solar cells and minimodules
Flexible perovskite solar cells have attracted substantial attention owing to their promises for soft and high power–weight compatibility. However,...
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High-entropy hybrid perovskites with disordered organic moieties for perovskite solar cells
High-entropy materials consisting of disordered multiple components can exhibit enhanced materials properties compared with their individual...
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Electrically assisted amplified spontaneous emission in perovskite light-emitting diodes
Metal halide perovskites have emerged as promising gain materials for thin-film laser diodes. However, achieving electrically excited amplified...
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Perovskite-Based Materials for Photovoltaic Applications: A Machine Learning Approach
The future of our planet depends greatly on sustainable energy sources and environmental preservation. Our modern society’s primary energy source is...
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Ultrafast photo-induced carrier dynamics of perovskite films being degraded by atmospheric exposure
Perovskites have garnered significant attention as promising materials for photovoltaic applications due to their exceptional opto-electronic...
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Perovskite-based color camera inspired by human visual cells
There are two primary types of photoreceptor cells in the human eye: cone cells and rod cells that enable color vision and night vision,...
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The rise of halide perovskite semiconductors
Advances in metal-halide perovskite semiconductors have significantly influenced light-current conversion technologies. The excellent structural and...
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All-perovskite tandems go bifacial
All-perovskite tandem cells are attractive candidates for next-generation photovoltaic technology as they hold the potential to combine...
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Machine learning guided rapid discovery of narrow-bandgap inorganic halide perovskite materials
The bandgap of inorganic halide perovskites plays a crucial role in the efficiency of solar cells. Although density functional theory can be used to...
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Controlling the electro-optic response of a semiconducting perovskite coupled to a phonon-resonant cavity
Optical cavities, resonant with vibrational or electronic transitions of material within the cavity, enable control of light-matter interaction....
