Answers are grounded in this paper and cite their sources.
Controllable emission tuning from bluish-green to red was achieved by Ba 2+ /Sr 2+ substitution and Bi 3+ → Eu 3+ energy transfer.
No takes yet. Share an insight, caveat, or question.
Liu et al. (2019) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: