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
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
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
Large Hollow Cavity Luminous Nanoparticles with Near-Infrared Persistent Luminescence and Tunable Sizes for Tumor Afterglow Imaging and Chemo-/Photodynamic Therapies.
Sign Up to like & getrecommendations! Published in 2018 at "ACS nano"
DOI: 10.1021/acsnano.7b07606
Abstract: Persistent luminous nanoparticles (PLNPs) have been capturing increasing attention in biomedical imaging because of their long-life emission and concomitant benefits ( e.g., zero-autofluorescence background, high signal-to-noise ratio). Although there are quite some synthetic methodologies to… read more here.
Keywords: afterglow imaging; plnps; luminous nanoparticles; cavity ... See more keywords
"Four-In-One" Design of a Hemicyanine-Based Modular Scaffold for High-Contrast Activatable Molecular Afterglow Imaging.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c11466
Abstract: Afterglow luminescence (long persistent luminescence) holds great potential for nonbackground molecular imaging. However, current afterglow probes are mainly nanoparticles, and afterglow imaging systems based on organic small molecules are still lacking and have rarely been… read more here.
Keywords: afterglow imaging; unit; design; activatable molecular ... See more keywords