@book{34362,
	author = {Aroosh Farooq (341)},
	title = {Ab-initio calculations of BaTio3:Ho3/yb3+phosphor in solar cell device application},
	publisher = {(unpublished)},
	year = {2021},
	address = {Islamabad},
	note = {Submitted in fulfillment of the requirements for the degree of Master of Philosophy in Physics to the Department of Basic Sciences.}
}