Enhanced NO₂ Gas Sensing Properties Based on Rb-Doped ZnO/In₂O₃ Heterojunctions at Room Temperature: A Combined DFT and Experimental Study

In this work, alkali metal Rb-loaded ZnO/In₂O₃ heterojunctions were synthesized using a combination of hydrothermal and impregnation methods. The morphology and structure of the synthesized samples were characterized by X-ray diffraction, field emission...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Yaning Yang, Jiawen Cui, Zhihua Luo, Zhixin Luo, Yanhui Sun
Format:	Article
Language:	English
Published:	MDPI AG 2024-08-01
Subjects:	NO<sub>2</sub> gas sensor ZnO In<sub>2</sub>O<sub>3</sub> heterojunctions DFT
Online Access:	https://www.mdpi.com/1424-8220/24/16/5311