Structural, optical, antimicrobial activity and surface analysis of pure and rare earth metal lanthanum (La3+)-doped ammonium pentaborate (APB) single crystals. - Prabha, K.; Babu, M. Ramesh; Chen, H.; Razia, M.; Muthupandi, S.; Nallal, V. Uma Maheshwari; Ayyar, Manikandan (Chemical Papers, 2024)