The effects of the amount of Ge4+ doped in Zn2Ga3.98-4/3Ge O8:Cr0.02 nanoparticles on size distribution, NIR afterglow imaging and temperature sensing
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DOI: 10.1016/j.jallcom.2019.153626
Abstract: Abstract Single spinel-phased Zn2Ga3.98-4x/3GexO8:Cr0.02 (ZGGO:Cr) near infrared (NIR) persistent luminescent nanoparticles (PLNPs) with various Ge4+ concentrations (0.45 ≤ x ≤ 0.90) were prepared via an initial hydrothermal synthesis and a subsequent vacuum annealing. Unlike the case of co-substitution of… read more here.
Keywords: temperature; ge4; afterglow imaging; amount ge4 ... See more keywords