Structural, optical, and gas sensing characteristics of synthesized environmentally friendly ZnO-ZnAl2O4 nanocomposites

Anh Tuan Thanh Pham, Linh Ho Thuy Nguyen, Ali Mirzaei, Tae-Un Kim, Uyen Tu Thi Doan, Nhi Hoang Nguyen, Trang Thuy Thi Phan, Ngoc Kim Pham, Vinh Cao Tran, Ngoc Quang Tran, Thang Bach Phan, Hyoun Woo Kim, Sang Sub Kim, Tan Le Hoang Doan.