Microstructure investigation and multicolor upconversion in Yb3+/Ln3+(Ln=Er/Tm/Ho) ions doped α-Sialon

by Sang Hoon Jeong, Yuwaraj K. Kshetri, Seung Ho Kim, Sung Hun Cho, Soo W. Lee
Published 2019-10-01

Effect of calcination environments and plasma treatment on structural, optical and electrical properties of FTO transparent thin films

by Madhav Kafle, Ramesh K. Kapadi, Leela Pradhan Joshi, Armila Rajbhandari, Deepak P. Subedi, Gobinda Gyawali, Soo W. Lee, Rajendra Adhikari, Bhim P. Kafle
Published 2017-07-01