Near‐infrared light emitting metal halides: materials, mechanisms, and applications
Near‐Infrared (NIR) light emitting metal halides are emerging as a new generation of optical
materials owing to their appealing features, which include low‐cost synthesis, solution …
materials owing to their appealing features, which include low‐cost synthesis, solution …
Additive‐Driven Enhancement of Crystallization: Strategies and Prospects for Boosting Photoluminescence Quantum Yields in Halide Perovskite Films for Light …
S Wang, X Sun, J Shi, R Zhao, B Zhang, S Lu… - Advanced …, 2024 - Wiley Online Library
Halide perovskite light‐emitting diodes (PeLEDs) hold great potential for applications in
displays and lighting. To enhance the external quantum efficiency (EQE) of PeLEDs, it is …
displays and lighting. To enhance the external quantum efficiency (EQE) of PeLEDs, it is …
Water‐Soluble Alumina‐Coated Indium Phosphide Core–Shell Quantum Dots with Efficient Deep‐Red Emission Beyond 700 nm
Solution‐processed colloidal III‐V semiconductor‐based quantum dots (QDs) represent
promising and environmentally‐friendly alternatives to Cd‐based QDs in the realms of …
promising and environmentally‐friendly alternatives to Cd‐based QDs in the realms of …
Defect-Induced Bandgap Widening and Abnormal Photoluminescence in Formamidinium Tin Iodide Perovskite Microcrystals
Formamidinium tin iodide (FASnI3) has emerged as a promising semiconductor material for
various optoelectronic applications. However, the structure–photophysical property …
various optoelectronic applications. However, the structure–photophysical property …
Ligand‐Solvent Coordination Enables Comprehensive Trap Passivation for Efficient Near‐Infrared Quantum Dot Light‐Emitting Diodes
Y Wang, ZS Liu, F Zhao, WZ Liu, WS Shen… - Angewandte …, 2024 - Wiley Online Library
Near‐infrared light‐emitting diodes (NIR LEDs) based on perovskite quantum dots (QDs)
have produced external quantum efficiency (EQE) of~ 15%. However, these high …
have produced external quantum efficiency (EQE) of~ 15%. However, these high …
Short-Wave Infrared Light-Emitting Diodes Using Colloidal CuInS2 Quantum Dots with ZnI2 Dual-Passivation
Short-wave infrared (SWIR) light-emitting diodes (LEDs) have emerged as promising
technologies for diverse applications such as optical communication, biomedical imaging …
technologies for diverse applications such as optical communication, biomedical imaging …
The structure, magnetic properties, magnetotransport and temperature coefficient of resistivity of hexagonal 4H-SrMnO3 manganite
H Wang, G Lu, W Tan, H Wang - Journal of Alloys and Compounds, 2024 - Elsevier
The perovskite hexagonal SrMnO 3 manganite with four layers (4H-SrMnO 3) have been
one of the hot topics in materials science due to the physical characteristics of …
one of the hot topics in materials science due to the physical characteristics of …
Has the perovskite LED stability problem been solved?
Significant progress in the stability of metal halide perovskite light emitting diodes (LEDs)
has been made in recent years, with impressive increases in record lifetimes. However, a …
has been made in recent years, with impressive increases in record lifetimes. However, a …
Targeted elimination of tetravalent-Sn-induced defects for enhanced efficiency and stability in lead-free NIR-II perovskite LEDs
X Guan, Y Li, Y Meng, K Wang, K Lin, Y Luo… - Nature …, 2024 - nature.com
Eco-friendly Sn-based perovskites show significant potential for high-performance second
near-infrared window light-emitting diodes (900 nm–1700 nm). Nevertheless, achieving …
near-infrared window light-emitting diodes (900 nm–1700 nm). Nevertheless, achieving …
Understanding the Surface Chemistry of Tin Halide Perovskites
The role of tin fluoride in defining the complex surface chemistry of tin halide perovskites
(THP) is investigated. It is shown that oxygen is found on the surface of tin perovskite thin …
(THP) is investigated. It is shown that oxygen is found on the surface of tin perovskite thin …