Oct 14, 2024 · Blue perovskite light-emitting diodes (LEDs) are essential for the creation of full-color displays and white-light illumination, and some significant progress is made in recent years.

Apr 27, 2023 · With this approach, we create sky-blue quasi-two-dimensional perovskite light-emitting diodes with an emission peak located at 486 nm, a peak external quantum efficiency of 16.07% and encouraging...

Dec 11, 2024 · Design of GaN/AlGaN/GaN Super-Heterojunction Schottky Diode Han, S. W., Song, J. & Chu, R., Jan 2020, In: IEEE Transactions on Electron Devices. 67, 1, p. 69-74 6 p., 8932621. Research output: Contribution to journal › Article › peer-review

1 day ago · Unbalanced charge carrier injections and high densities of non-radiative recombination channels are still major obstacles to advancing high-efficiency blue perovskite light-emitting diodes (LEDs). Here, a deep-HOMO level p -type small molecule, (2-(3,6-dibromo-9H-carbazol-9-yl)ethyl)phosphonic acid, doped in blue perovskites for building a ...

R Chu, A Corrion, M Chen, R Li, D Wong, D Zehnder, B Hughes, ... IEEE Electron Device Letters 32 (5), 632-634, 2011. 468: ... High-voltage vertical GaN Schottky diode enabled by low-carbon metal-organic chemical vapor deposition growth. Y Cao, R Chu, R Li, M Chen, R Chang, B Hughes. Applied Physics Letters 108 (6), 2016. 149:

Aug 20, 2020 · Nature Communications - Blue light-emitting diodes (LEDs) are critical for displays. Employing a large organic cation into a quasi-two dimensional perovskite with green emission, Chu et al....

Apr 1, 2021 · Perovskite light-emitting diodes (PeLEDs) are considered as particularly attractive candidates for high-quality lighting and displays, due to possessing the features of wide gamut and real color expression.

Abstract: We present a systematic study on the design of a novel GaN/AlGaN/GaN super-heterojunction Schottky diode. Through physics-based TCAD simulation, we discuss three important design aspects: 1) how to design a GaN/AlGaN/GaN structure to form a high-density 2-D electron gas and to scale it to multiple vertically stacked channels with less ...

Blue perovskite light-emitting diodes (LEDs) are essential for the creation of full-color displays and white-light illumination, and some significant progress is made in recent years.

In this paper, we present GaN super-heterojunction Schottky barrier diodes (SHJ-SBDs) with over 10 kV blocking voltage. Charge imbalance between the n-type delta doping and the p-type doping was adjusted by N+ implantation.