Sub-10 nm BaYF5:Yb3+,Er3+ core–shell nanoparticles with intense 1.53 μm fluorescence for polymer-based waveguide amplifiers

Colloidal synthesis and remarkable enhancement of the upconversion luminescence of BaGdF5:Yb3+/Er3+ nanoparticles by active-shell modification

(2011) Dongmei Yang et al.   JOURNAL OF MATERIALS CHEMISTRY

Water dispersible ultra-small multifunctional KGdF4:Tm3+, Yb3+ nanoparticles with near-infrared to near-infrared upconversion

(2011) Hon-Tung Wong et al.   JOURNAL OF MATERIALS CHEMISTRY

Lanthanide dopant-induced formation of uniform sub-10 nm active-core/active-shell nanocrystals with near-infrared to near-infrared dual-modal luminescence

(2011) Daqin Chen et al.   JOURNAL OF MATERIALS CHEMISTRY

Direct Evidence of a Surface Quenching Effect on Size-Dependent Luminescence of Upconversion Nanoparticles

(2010) Feng Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Microwave-assisted synthesis of hydrophilic BaYF5:Tb/Ce,Tb green fluorescent colloid nanocrystals

(2010) Yongqian Lei et al.   DALTON TRANSACTIONS

Long aliphatic chain coated rare-earth nanocrystal as polymer-based optical waveguide amplifiers

(2010) Ka-Long Lei et al.   JOURNAL OF MATERIALS CHEMISTRY

Controllable and white upconversion luminescence in BaYF5:Ln3+(Ln = Yb, Er, Tm) nanocrystals

(2010) Cuimiao Zhang et al.   JOURNAL OF MATERIALS CHEMISTRY

Hydrothermal Synthesis, Cubic Structure, and Luminescence Properties of BaYF5:RE (RE = Eu, Ce, Tb) Nanocrystals

(2010) Yeju Huang et al.   Journal of Physical Chemistry C

Tellurium dioxide Erbium doped planar rib waveguide amplifiers with net gain and 28dB/cm internal gain

(2010) Khu Vu et al.   OPTICS EXPRESS

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

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

Core-shell LaF3:Er,Yb nanocrystal doped sol–gel materials as waveguide amplifiers

(2009) S. H. Bo et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Recent advances in the chemistry of lanthanide-doped upconversion nanocrystals

(2009) Feng Wang et al.   CHEMICAL SOCIETY REVIEWS

Near-Infrared-to-Blue Upconversion in Colloidal BaYF5:Tm3+, Yb3+Nanocrystals

(2009) Fiorenzo Vetrone et al.   CHEMISTRY OF MATERIALS

Optical gain at 1550 nm from colloidal solution of Er^3+-Yb^3+ codoped NaYF_4 nanocubes

(2009) Xiaofeng Liu et al.   OPTICS EXPRESS

Synthesis and Optical Properties of KYF4/Yb, Er Nanocrystals, and their Surface Modification with Undoped KYF4

(2008) Helmut Schäfer et al.   ADVANCED FUNCTIONAL MATERIALS