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Nature1d
Ultraviolet light-emitting diodes based on group three nitrides
So far LEDs emitting at 210–400 nm have already been demonstrated (Box 1). A semiconductor LED is a solid-state ... 365 nm (the bandgap of GaN). Light-emitting diodes with an emission wavelength ...
C&EN3d
High-Performance Blue Molecular Emitter-Free and Doping-Free Hybrid White Organic Light-Emitting Diodes: an Alternative Concept To Manipulate Charges and Excitons Based on ...
† School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China ‡ Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials ...
IEEE3d
Improving Flicker of Low-Refresh-Rate Driven Active-Matrix Organic Light-Emitting Diode Display
Abstract: The brightness of low-temperature polycrystalline silicon and metal-oxide (LTPO) active-matrix organic light-emitting diode (AMOLED) display under low-refresh-rate driving condition tends to ...
IEEE3d
Electrohydrodynamic Printing Enables Ultrahigh Resolution Quantum Dot Light-Emitting Diodes
Abstract: Electrohydrodynamic (EHD) printing is a promising method for manufacturing high-resolution quantum dot light-emitting diodes (QLEDs). The stability of the EHD printing process and the ...
What Hi-Fi? on MSN4d
RGB Mini LED: all you need to know about the TV panel tech that could defeat OLED
The evolution of TV tech seems to move at a lightning pace. But if you already keep your eyes peeled for the latest AV trends ...
C&EN4d
Highly Efficient and Low Turn-On Voltage Quantum Dot Light-Emitting Diodes by Using a Stepwise Hole-Transport Layer
† State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China ‡ Department of Physics, Jilin ...