Haranath, D., Savvi Mishra, Amish G. Joshi, Sonal Sahai, and Virendra Shanker. “Effective Doping of Rare-Earth Ions in Silica Gel: A Novel Approach to Design Active Electronic Devices”. Nano-Micro Letters 3, no. 3 (August 31, 2011): 141-145. Accessed May 17, 2024. https://nmlett.org/index.php/nml/article/view/749.