Avalanche Effect and High External Quantum Efficiency in MgZnO/Au/ZnO Sandwich Structure Photodetector
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202002023
Abstract: The metal–semiconductor–metal (MSM) structure is widely applied in photodetectors (PDs) owing to its simple preparation method and a more effective light collecting area. However, the realization of weak light detection remains a daunting challenge, attributed… read more here.
Keywords: sandwich structure; avalanche effect; mgzno zno; zno ... See more keywords
Facile fabrication of MgZnO/ZnO composites for high performance thin film transistor
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159840
Abstract: Abstract The disadvantages of the low on/off current ratio (Ion/off) and high leakage current in ZnO-based thin-film transistors (TFTs) impede its development to realize industrial production for replacing Si-TFTs. In this work, we fabricated a… read more here.
Keywords: high performance; mgzno zno; thin film; zno ... See more keywords
Bidirectional electroluminescence from p -SnO 2 / i -MgZnO/ n -ZnO heterojunction light-emitting diodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.02.043
Abstract: Abstract Light-emitting diodes based on p -SnO 2 / i -MgZnO/ n -ZnO heterojunction have been fabricated. The material properties and the performance of heterojunction device are characterized. Current-voltage characteristics of the device show a… read more here.
Keywords: mgzno zno; zno heterojunction; light emitting; heterojunction ... See more keywords
MgZnO/ZnO Two-Dimensional Electron Gas Photodetectors Fabricated by Radio Frequency Sputtering.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b03201
Abstract: MgZnO/ZnO two-dimensional electron gas (2DEG) structures with ZnO annealed at various temperatures (600-900 °C) and photodetectors (PDs) with and without a 2DEG structure were fabricated using a radio frequency magnetron sputtering system. It was found… read more here.
Keywords: electron gas; mgzno zno; zno; zno two ... See more keywords