Crystal structure and photoluminescence properties of Ho3+-doped germanium garnet phosphor NaY2Ga2InGe2O12
Narrow-band green phosphors with tunable decay dynamics have attracted continuous interest for exploring novel luminescent materials. In this work, a series of Ho3+-doped sodium yttrium gallium indium germanium garnet (NYGIG) phosphors were synthesized via a conventional high-temperature solid-state reaction route. X-r...