Duong, L. Q., Quang, N. V. and Nguyen, D. H. (2020) “Far-red emission of CaYAlO4:Mn4+ synthesized by co-precipitation method”, Vietnam Journal of Science and Technology. Hanoi, VN, 58(2), pp. 168–175. doi: 10.15625/2525-2518/58/2/13960.