Single-nanocrystal sensitivity achieved by enhanced upconversion luminescence

Mn2+ Dopant-Controlled Synthesis of NaYF4:Yb/Er Upconversion Nanoparticles for in vivo Imaging and Drug Delivery

(2012) Gan Tian et al.   ADVANCED MATERIALS

In Vitro and In Vivo Uncaging and Bioluminescence Imaging by Using Photocaged Upconversion Nanoparticles

(2012) Yanmei Yang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Use of NIR light and upconversion phosphors in light-curable polymers

(2012) Alexander Stepuk et al.   DENTAL MATERIALS

Broadband dye-sensitized upconversion of near-infrared light

(2012) Wenqiang Zou et al.   Nature Photonics

Tuning the Dual Emission of Photon-Upconverting Nanoparticles for Ratiometric Multiplexed Encoding

(2011) Hans H. Gorris et al.   ADVANCED MATERIALS

Biosensing Platform Based on Fluorescence Resonance Energy Transfer from Upconverting Nanocrystals to Graphene Oxide

(2011) Cuiling Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Upconverting Nanoparticles

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

Breakthrough in concentration quenching threshold of upconversion luminescence via spatial separation of the emitter doping area for bio-applications

(2011) Xiaomin Liu et al.   CHEMICAL COMMUNICATIONS

Gold nanoshell coated NaYF4nanoparticles for simultaneously enhanced upconversion fluorescence and darkfield imaging

(2011) Amiya Priyam et al.   JOURNAL OF MATERIALS CHEMISTRY

Composition tuning the upconversion emission in NaYF4:Yb/Tm hexaplate nanocrystals

(2011) Hua Zhang et al.   Nanoscale

Tuning upconversion through energy migration in core–shell nanoparticles

(2011) Feng Wang et al.   NATURE MATERIALS

Driving down the Detection Limit in Microstructured Fiber‑Based Chemical Dip Sensors

(2011) Erik P. Schartner et al.   SENSORS

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

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

Near-IR Photoresponse in New Up-Converting CdSe/NaYF4:Yb,Er Nanoheterostructures

(2010) Chenglin Yan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

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

Absolute quantum yield measurements of colloidal NaYF4: Er3+, Yb3+ upconverting nanoparticles

(2010) John-Christopher Boyer et al.   Nanoscale

Simultaneous phase and size control of upconversion nanocrystals through lanthanide doping

(2010) Feng Wang et al.   NATURE

Morphologically controlled synthesis of colloidal upconversion nanophosphors and their shape-directed self-assembly

(2010) X. Ye et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

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

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

(2009) Venkataramanan Mahalingam et al.   ADVANCED MATERIALS

Non-blinking and photostable upconverted luminescence from single lanthanide-doped nanocrystals

(2009) S. Wu et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Upconversion Multicolor Fine-Tuning: Visible to Near-Infrared Emission from Lanthanide-Doped NaYF4Nanoparticles

(2008) Feng Wang 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