A paradigm shift in the excitation wavelength of upconversion nanoparticles

Nd3+-Sensitized Upconversion Nanophosphors: Efficient In Vivo Bioimaging Probes with Minimized Heating Effect

(2013) Ye-Fu Wang et al.   ACS Nano

Upconverting Near-Infrared Light through Energy Management in Core-Shell-Shell Nanoparticles

(2013) Hongli Wen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Mechanistic Investigation of Photon Upconversion in Nd3+-Sensitized Core–Shell Nanoparticles

(2013) Xiaoji Xie et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Nd3+ Sensitized Up/Down Converting Dual-Mode Nanomaterials for Efficient In-vitro and In-vivo Bioimaging Excited at 800 nm

(2013) Xiaomin Li et al.   Scientific Reports

Engineering the Upconversion Nanoparticle Excitation Wavelength: Cascade Sensitization of Tri-doped Upconversion Colloidal Nanoparticles at 800 nm

(2013) Jie Shen et al.   Advanced Optical Materials

In Vivo Fluorescence Imaging with Ag2S Quantum Dots in the Second Near-Infrared Region

(2012) Guosong Hong et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Tunable multicolor and bright white emission of one-dimensional NaLuF4:Yb3+,Ln3+ (Ln = Er, Tm, Ho, Er/Tm, Tm/Ho) microstructures

(2012) Na Niu et al.   JOURNAL OF MATERIALS CHEMISTRY

Broadband dye-sensitized upconversion of near-infrared light

(2012) Wenqiang Zou et al.   Nature Photonics

Using 915 nm Laser Excited Tm3+/Er3+/Ho3+-Doped NaYbF4 Upconversion Nanoparticles for in Vitro and Deeper in Vivo Bioimaging without Overheating Irradiation

(2011) Qiuqiang Zhan et al.   ACS Nano

Upconverting Nanoparticles

(2011) Markus Haase et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ultrasmall Near-Infrared Ag2Se Quantum Dots with Tunable Fluorescence for in Vivo Imaging

(2011) Yi-Ping Gu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2010) Guanying Chen et al.   ACS Nano

A route to brightly fluorescent carbon nanotubes for near-infrared imaging in mice

(2009) Kevin Welsher et al.   Nature Nanotechnology