Temperature-Controlled Crystal Size of Wide Band Gap Nickel Oxide and Its Application in Electrochromism

Temperature-Controlled Crystal Size of Wide Band Gap Nickel Oxide and Its Application in Electrochromism

Nickel oxide (NiO) is a wide band gap semiconductor material that is used as an electrochromic layer or an ion storage layer in electrochromic devices. In this work, the effect of annealing temperature on sol-gel NiO films was investigated. Fourier transform infrared spectroscopy (FTIR) showed that...

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Bibliographic Details
Main Authors: Muyang Shi, Tian Qiu, Biao Tang, Guanguang Zhang, Rihui Yao, Wei Xu, Junlong Chen, Xiao Fu, Honglong Ning, Junbiao Peng
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Micromachines
Subjects:
nickel oxide
annealing temperature
crystallite size
optical band gap
electrochromic device
Online Access:https://www.mdpi.com/2072-666X/12/1/80

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