Enhanced Spectral Response of ZnO-Nanorod-Array-Based Ultraviolet Photodetectors by Alloying Non-Isovalent Cu–O with CuAlO<sub>2</sub> P-Type Layer

Enhanced Spectral Response of ZnO-Nanorod-Array-Based Ultraviolet Photodetectors by Alloying Non-Isovalent Cu–O with CuAlO<sub>2</sub> P-Type Layer

CuAlO<sub>2</sub> was synthesized by a hydrothermal method, in which the Cu–O dimers were incorporated by simply altering the ratio of the reactants and the temperature. The incorporation process increases the grain size in CuAlO<sub>2</sub>, and modulates the work function a...

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Bibliographic Details
Main Authors: Yuchen Long, Ziling Zhang, Xiutao Yang, Yang Liu, Guangcan Luo, Jingquan Zhang, Wei Li
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Nanomaterials
Subjects:
ZnO nanorod arrays
UV photodetector
spectral response
Online Access:https://www.mdpi.com/2079-4991/13/9/1472

Internet

https://www.mdpi.com/2079-4991/13/9/1472

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