TY - BOOK AU - Anjana R. AU - Guided by M. K. Jayaraj TI - Infrared to visible upconversion luminescent materials for imaging applications PY - 2018/// CY - Kochi PB - Department of Physics, CUSAT KW - Infrared KW - Luminescent materials KW - Polyethylenimine UR - https://shodhganga.inflibnet.ac.in/handle/10603/415807 ER -