Thickness-controlled decoupling of the thermoelectric trade-off in ZnO thin films via density-of-states effective mass modulation

Trang Thuy Thi Phan, Lan Tuyet Thi Nguyen, Quang Thua Trieu, Ngoc Van Le, Thuy Dieu Thi Ung, Sungkyun Park, Vinh Cao Tran, Thang Bach Phan, Anh Tuan Thanh Pham*.