High quality zinc oxide thin films and nanostructures prepared by pulsed laser deposition for photodetectors

TH Flemban - 2017 - repository.kaust.edu.sa
Zinc oxide (ZnO) semiconductors have been utilized by many researchers, due to its unique
properties beneficial for functional devices. In particular, gadolinium (Gd)–doped ZnO …

High light output efficiency of n-ZnO/p-GaN heterojunction light-emitting diodes fabricated with a MgF2 electron-blocking layer

S Jeong, H Kim - Applied Physics Express, 2015 - iopscience.iop.org
MgF 2 electron-blocking layers (EBLs) were used for improving the light output efficiency of
n-ZnO/p-GaN heterojunction light-emitting diodes (LEDs). The turn-on voltage of the LEDs …

ZnO-based LEDs

H Long - Handbook of Solid-State Lighting and LEDs, 2017 - taylorfrancis.com
Zinc oxide (ZnO) is one of the II–VI semiconductor materials with a wide direct bandgap of
3.37 eV and a large exciton binding energy of 60 mV. In addition, ZnO is environmentally …