Au modified Nd-doped In2O3 hollow microspheres for high performance triethylamine gas sensor. - Zhang, Yan; Liu, Na; Bu, Weiyi; Chuai, Xiaohong; Zhou, Zhijie; Hu, Changhua; Wang, Tianshuang; Sun, Peng; Liu, Fangmeng; Lu, Geyu (Vacuum, 2023)