A near infrared-II broad emission material with multi-spectral excitation and long persistent luminescence properties

2021 ◽  
Author(s):  
Xin Ding ◽  
Qiang Zhang ◽  
Zhihua Li ◽  
Yu Min
Keyword(s):  
Near Infrared ◽  
Luminescence Properties ◽  
Persistent Luminescence ◽  
Broad Emission

NIGO: Cr3+, with infrared-II broad emission and long persistent luminescence properties, is studied in detail.

Synthesis and luminescence properties of a broadband near-infrared emitting non-gallate persistent luminescence Mg1.4Zn0.6SnO4:Cr3+ phosphor

2021 ◽  
Author(s):  
Sen Wang ◽  
Jize Cai ◽  
Ran Pang ◽  
Haiyan Wu ◽  
Yanqing Luo ◽  
...  
Keyword(s):  
Blue Light ◽  
Near Infrared ◽  
Luminescence Properties ◽  
Persistent Luminescence ◽  
Light Excitation

A serial of novel non-gallate near-infrared long-persistent phosphorescence Mg2-xZnxSnO4:Cr3+ phosphors were synthesized, and their structure and luminescence properties were investigated systematically. Under the 448 nm blue light excitation, all the...

Near-infrared persistent luminescence hollow mesoporous nanospheres for drug delivery and in vivo renewable imaging

2016 ◽  
Vol 4 (48) ◽  
pp. 7845-7851 ◽  
Author(s):  
Junpeng Shi ◽  
Meng Sun ◽  
Xia Sun ◽  
Hongwu Zhang
Keyword(s):  
Drug Delivery ◽  
Near Infrared ◽  
High Sensitivity ◽  
Drug Carriers ◽  
Template Method ◽  
Persistent Luminescence ◽  
Deep Tissue ◽  
Large Capacity

Near-infrared persistent luminescence hollow mesoporous nanospheres have been synthesized via a template method. These nanospheres can be used as large capacity drug carriers and realize super long-term and high sensitivity tracking of drug delivery in deep tissue.

scholarly journals Near infrared hydrogen emission line ratios as diagnostics of the broad emission line region

2012 ◽  
Vol 372 ◽  
pp. 012069
Author(s):  
Andrea J Ruff ◽  
David J E Floyd ◽  
Kirk T Korista ◽  
Rachel L Webster ◽  
Ryan L Porter ◽  
...  
Keyword(s):  
Emission Line ◽  
Near Infrared ◽  
Hydrogen Emission ◽  
Broad Emission ◽  
Line Region ◽  
Broad Emission Line ◽  
Hydrogen Emission Line

Nonlinear optical and near-infrared luminescence properties of Nd3+-doped heavy metal silicate glasses

2008 ◽  
Author(s):  
Zhao-yuan Song ◽  
Lan-tian Hou ◽  
Yue-e Chen ◽  
Xiao-dong Liu ◽  
Xing-tao Zhao ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Nonlinear Optical ◽  
Near Infrared ◽  
Silicate Glasses ◽  
Luminescence Properties ◽  
Infrared Luminescence ◽  
Metal Silicate

A vacuum-annealing strategy for improving near-infrared super long persistent luminescence in Cr3+ doped zinc gallogermanate nanoparticles for bio-imaging

2016 ◽  
Vol 45 (4) ◽  
pp. 1364-1372 ◽  
Author(s):  
Jian Yang ◽  
Yuxue Liu ◽  
Duanting Yan ◽  
Hancheng Zhu ◽  
Chunguang Liu ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Near Infrared ◽  
Vacuum Annealing ◽  
Persistent Luminescence ◽  
Long Afterglow ◽  
Bio Imaging

Novel ZGGO:Cr3+ nanoparticles with NIR super long afterglow were prepared via a hydrothermal method and a subsequent vacuum-annealing strategy.

Broadband near-infrared persistent luminescence in Ni2+-doped transparent glass-ceramic ZnGa2O4

2021 ◽  
Author(s):  
Tianpeng Liu ◽  
Zhiyuan Liu ◽  
Jiao Wu ◽  
Kang Zhang ◽  
Hongxiang An ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Ions ◽  
Glass Ceramic ◽  
Near Infrared ◽  
Transition Metal Ions ◽  
Persistent Luminescence ◽  
Transparent Glass ◽  
Luminescence Centers ◽  
Transparent Glass Ceramic

Transparent glass-ceramic is a highly attractive class of materials for photonic application. Transition metal ions are promising candidates for luminescence centers thanks to the sensitivity to the ligand ions of...

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