Upconversion luminescence of an insulator involving a band to band multiphoton excitation process

Photoconductivity in Yb-doped oxides at high excitation densities

(2011) C. Brandt et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Simultaneous phase and size control of upconversion nanocrystals through lanthanide doping

(2010) Feng Wang et al.   NATURE

Upconversion for White Light Generation by a Single Compound

(2009) Jiwei Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Improved Performance of Spherical BaWO[sub 4]:Tb[sup 3+] Phosphors for Field-Emission Displays

(2009) H. L. Li et al.   JOURNAL OF THE ELECTROCHEMICAL SOCIETY

Observation of Size Dependence in Multicolor Upconversion in Single Yb3+, Er3+Codoped NaYF4Nanocrystals

(2009) Stefan Schietinger et al.   NANO LETTERS

Single europium-doped nanoparticles measure temporal pattern of reactive oxygen species production inside cells

(2009) Didier Casanova et al.   Nature Nanotechnology

Highly efficient low-voltage cathodoluminescence of LaF3:Ln3+ (Ln=Eu3+,Ce3+,Tb3+) spherical particles

(2008) Zhen-Ling Wang et al.   APPLIED PHYSICS LETTERS

Ultraviolet upconversion emissions of Gd^3+

(2008) Chunyan Cao et al.   OPTICS LETTERS