Green emission from a 'EU' POT. 2+'-activated 'SR''AL' IND. 2''O' IND. 4' phosphor: a photoluminescence and electron spin resonance study - Singh, Vijay; Prakash, D.; Singh, N.; Pathak, M. S.; Jeong, Hakyung; Rao, T. K. Gundu; Dubey, V.; Rai, V. K.; Watanabe, Shigueo (Journal of Materials Science: Materials in Electronics, 2018)