Results 61 to 70 of about 8,423 (258)
Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes
Advanced Materials, EarlyView.Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti +11 more
wiley +1 more source
Tuning Thermal Conductivity of Hybrid Perovskites through Halide Alloying
Advanced ScienceTuning the thermal transport properties of hybrid halide perovskites is critical for their applications in optoelectronics, thermoelectrics, and photovoltaics.
Guang Wang +7 more
doaj +1 more source
Tracking carrier and exciton dynamics in mixed-cation lead mixed-halide perovskite thin films
Communications Physics, 2022 Lead halide perovskites have many suitable features as materials for solar cells and a better understanding of the underlying physics will help engineer improved performance values.
Qing Chang +9 more
doaj +1 more source
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
Ion exchange for halide perovskite: From nanocrystal to bulk materials
Nano Select, 2021 Halide perovskite, an ionic semiconductor, with the typically structural composition of ABX3 has become the extremely popular star in optoelectronics due to its superior photophysical properties and easily solution processing.
Haotian Jiang +3 more
doaj +1 more source
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.
openaire +2 more sources
Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots
Advanced Materials, EarlyView.A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler +7 more
wiley +1 more source
Dimensionality Engineering: A Pathway to Ferroelectric Halide Perovskites
Small StructuresMetal halide perovskites have emerged as a versatile materials platform that uniquely combines semiconducting and ferroelectric functionalities, enabled by their exceptional structural and chemical tunability.
Hyeongyu Gim +6 more
doaj +1 more source
EcoMat, 2020 In recent years, research on organic‐inorganic lead halide two‐dimensional (2D) perovskites has been blossoming. 2D perovskites have completely different layered structures from three‐dimensional perovskites, with interleaved organic and inorganic layers,
Jiayu Di +2 more
doaj +1 more source
A-Site Cation Engineering for Efficient Blue-Emissive Perovskite Light-Emitting Diodes
Energies, 2020 Metal halide perovskites have been investigated for the next-generation light-emitting materials because of their advantages such as high photoluminescence quantum yield (PLQY), excellent color purity, and facile color tunability.
Jong Hyun Park +5 more
doaj +1 more source