Effect of Li+ ions on enhancement of near-infrared upconversion emission in Y2O3:Tm3+/Yb3+ nanocrystals

Delineating Mechanisms of Upconversion Enhancement by Li+ Codoping in Y2SiO5:Pr3+

(2012) Ezra L. Cates et al.   Journal of Physical Chemistry C

Preparation and characterization of upconversion luminescent Tm3+/Yb3+ co-doped Y2O3 nanophosphor

(2011) K. Mishra et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Upconversion nanophosphors for small-animal imaging

(2011) Jing Zhou et al.   CHEMICAL SOCIETY REVIEWS

Tuning upconversion through energy migration in core–shell nanoparticles

(2011) Feng Wang et al.   NATURE MATERIALS

Crystalline-structure-dependent green and red upconversion emissions of Er3+–Yb3+–Li+ codoped TiO2

(2011) B.S. Cao et al.   OPTICS COMMUNICATIONS

Enhancement of upconversion emission in Y3Al5O12:Er3+ induced by Li+ doping at interstitial sites

(2010) Mingzhu Yang et al.   CHEMICAL PHYSICS LETTERS

Effect of Li+-ion on enhancement of photoluminescence in Gd2O3:Eu3+ nanophosphors prepared by combustion technique

(2010) N. Dhananjaya et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Effects of Li+ on structure and spectroscopic properties of Er3+/Li+ codoped Sb2O3–Na2O–SiO2 glasses

(2010) Lu Liu et al.   JOURNAL OF APPLIED PHYSICS

Fabrication of Ag@SiO2@Y2O3:Er Nanostructures for Bioimaging: Tuning of the Upconversion Fluorescence with Silver Nanoparticles

(2010) Fan Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Flame synthesis and effects of host materials on Yb3+/Er3+ co-doped upconversion nanophosphors

(2010) Wenjun Kong et al.   MATERIALS LETTERS

Colloidal synthesis and blue based multicolor upconversion emissions of size and composition controlled monodisperse hexagonal NaYF4 : Yb,Tm nanocrystals

(2010) Anxiang Yin et al.   Nanoscale

Simultaneous phase and size control of upconversion nanocrystals through lanthanide doping

(2010) Feng Wang et al.   NATURE

Nanoparticles for highly efficient multiphoton fluorescence bioimaging

(2010) Laura Martinez Maestro et al.   OPTICS EXPRESS

Enhancement of the 1.5 µm emission in Y2O3:Er3 +nanocrystals by codoping with Li+ions

(2010) Ting Fan et al.   Journal of Optics

The Active-Core/Active-Shell Approach: A Strategy to Enhance the Upconversion Luminescence in Lanthanide-Doped Nanoparticles

(2009) Fiorenzo Vetrone et al.   ADVANCED FUNCTIONAL MATERIALS

Combined Optical and MR Bioimaging Using Rare Earth Ion Doped NaYF4Nanocrystals

(2009) Rajiv Kumar et al.   ADVANCED FUNCTIONAL MATERIALS

Luminescence of Nanocrystalline Erbium-Doped Yttria

(2009) Yuanbing Mao et al.   ADVANCED FUNCTIONAL MATERIALS

Upconverting luminescent nanomaterials: application to in vivo bioimaging

(2009) Scott A. Hilderbrand et al.   CHEMICAL COMMUNICATIONS

Enhancement of the upconversion radiation in Y2O3:Er3+ nanocrystals by codoping with Li+ ions

(2008) G. Y. Chen et al.   APPLIED PHYSICS LETTERS

Enhance upconversion photoluminescence intensity by doping Li+ in Ho3+ and Yb3+ codoped Y2O3 nanocrystals

(2008) Yunfeng Bai et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Upconversion Emission Enhancement in Yb3+/Er3+-Codoped Y2O3 Nanocrystals by Tridoping with Li+ Ions

(2008) Guanying Chen et al.   Journal of Physical Chemistry C

The Effect of Li on the Spectrum of Er3+ in Li- and Er-Codoped ZnO Nanocrystals

(2008) Yunfeng Bai et al.   Journal of Physical Chemistry C

Oxidative Quenching and Degradation of Polymer-Encapsulated Quantum Dots: New Insights into the Long-Term Fate and Toxicity of Nanocrystals in Vivo

(2008) Michael C. Mancini et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Versatile Synthesis Strategy for Carboxylic Acid−functionalized Upconverting Nanophosphors as Biological Labels

(2008) Zhigang Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

High Contrast in Vitro and in Vivo Photoluminescence Bioimaging Using Near Infrared to Near Infrared Up-Conversion in Tm3+and Yb3+Doped Fluoride Nanophosphors

(2008) Marcin Nyk et al.   NANO LETTERS

Experimental study on the surface modification of Y2O3:Tm3+/Yb3+ nanoparticles to enhance upconversion fluorescence and weaken aggregation

(2008) Qiang Lü et al.   NANOTECHNOLOGY

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

(2007) D CHATTERJEE et al.   BIOMATERIALS