Improved 800 nm emission of Tm^3+ sensitized by Yb^3+ and Ho^3+ in β-NaYF_4 nanocrystals under 980 nm excitation

Bioimaging and toxicity assessments of near-infrared upconversion luminescent NaYF4:Yb,Tm nanocrystals

(2011) Jia-Cai Zhou et al.   BIOMATERIALS

Multiplexed near-infrared in vivo imaging complementarily using quantum dots and upconverting NaYF4:Yb3+,Tm3+ nanoparticles

(2011) Sanghwa Jeong et al.   CHEMICAL COMMUNICATIONS

Infrared spectroscopic properties of Tm3+, Ho3+:NaY(WO4)2 single crystals

(2011) Chengli Sun et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Monodisperse NaYbF4 : Tm3+/NaGdF4 core/shell nanocrystals with near-infrared to near-infrared upconversion photoluminescence and magnetic resonance properties

(2011) Guanying Chen et al.   Nanoscale

Up-conversion emission in triply-doped Ho3+/Yb3+/Tm3+ KGd(WO4)2 single crystals

(2011) D. Kasprowicz et al.   OPTICS COMMUNICATIONS

Enhancing upconverted white light in Tm^3+/Yb^3+/Ho^3+-doped GdVO_4 nanocrystals via incorporation of Li^+ ions

(2011) Venkataramanan Mahalingam et al.   OPTICS EXPRESS

White up-conversion emission in Ho3+/Tm3+/Yb3+ tri-doped glass ceramics embedding BaF2 nanocrystals

(2011) Chenxia Li et al.   PHYSICA B-CONDENSED MATTER

Ultrasmall Monodisperse NaYF4:Yb3+/Tm3+ Nanocrystals with Enhanced Near-Infrared to Near-Infrared Upconversion Photoluminescence

(2010) Guanying Chen et al.   ACS Nano

Long-term in vivo biodistribution imaging and toxicity of polyacrylic acid-coated upconversion nanophosphors

(2010) Liqin Xiong et al.   BIOMATERIALS

Fluorine-18-labeled Gd3+/Yb3+/Er3+ co-doped NaYF4 nanophosphors for multimodality PET/MR/UCL imaging

(2010) Jing Zhou et al.   BIOMATERIALS

Modifying the Size and Shape of Monodisperse Bifunctional Alkaline-Earth Fluoride Nanocrystals through Lanthanide Doping

(2010) Daqin Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ultraviolet-blue upconversion emissions of Ho^3+ ions

(2010) G. Y. Chen et al.   JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

Dual-mode luminescence from lanthanide tri-doped NaYF4 nanocrystals

(2010) Lili Wang et al.   MATERIALS LETTERS

Bright white upconversion emission from Yb3+, Er3+, and Tm3+-codoped Gd2O3 nanotubes

(2010) Kezhi Zheng et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Immunolabeling and NIR-Excited Fluorescent Imaging of HeLa Cells by Using NaYF4:Yb,Er Upconversion Nanoparticles

(2009) Meng Wang et al.   ACS Nano

Dual-Mode Luminescent Colloidal Spheres from Monodisperse Rare-Earth Fluoride Nanocrystals

(2009) Peng Li et al.   ADVANCED MATERIALS

Colloidal Tm3+/Yb3+-Doped LiYF4Nanocrystals: Multiple Luminescence Spanning the UV to NIR Regions via Low-Energy Excitation

(2009) Venkataramanan Mahalingam et al.   ADVANCED MATERIALS

Effect of crystal structure and ions concentration on luminescence in Yb3+ and Tm3+ codoped fluoride microcrystals

(2009) Lili Wang et al.   JOURNAL OF FLUORINE CHEMISTRY

Monodisperse, size-tunable and highly efficient β-NaYF4:Yb,Er(Tm) up-conversion luminescent nanospheres: controllable synthesis and their surface modifications

(2009) Chenghui Liu et al.   JOURNAL OF MATERIALS CHEMISTRY

Controlled synthesis and luminescence properties from cubic to hexagonal NaYF4:Ln3+ (Ln=Eu and Yb/Tm) microcrystals

(2008) Guofeng Wang et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Intense ultraviolet upconversion luminescence from hexagonal NaYF_4:Yb^3+/Tm^3+ microcrystals

(2008) Guofeng Wang et al.   OPTICS EXPRESS

Highly efficient near-infrared to visible upconversion luminescence in transparent glass ceramics containing Yb3+/Er3+:NaYF4nanocrystals

(2008) Ping Huang et al.   PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE

Upconversion fluorescence imaging of cells and small animals using lanthanide doped nanocrystals

(2007) D CHATTERJEE et al.   BIOMATERIALS