Facile synthesis of intense green light emitting LiGdF4:Yb,Er-based upconversion bipyramidal nanocrystals and their polymer composites

Magnetic Tuning of Upconversion Luminescence in Lanthanide-Doped Bifunctional Nanocrystals

(2013) Yunxin Liu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Rational morphology control of β-NaYF4:Yb,Er/Tm upconversion nanophosphors using a ligand, an additive, and lanthanide doping

(2013) Hyejin Na et al.   Nanoscale

Highly bright multicolor tunable ultrasmall β-Na(Y,Gd)F4:Ce,Tb,Eu/β-NaYF4 core/shell nanocrystals

(2013) Su Yeon Kim et al.   Nanoscale

(α-NaYbF4:Tm3+)/CaF2 Core/Shell Nanoparticles with Efficient Near-Infrared to Near-Infrared Upconversion for High-Contrast Deep Tissue Bioimaging

(2012) Guanying Chen et al.   ACS Nano

The Effect of Surface Coating on Energy Migration-Mediated Upconversion

(2012) Qianqian Su et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Bright dual-mode green emission from selective set of dopant ions in β-Na(Y,Gd)F_4:Yb,Er/β-NaGdF_4:Ce,Tb core/shell nanocrystals

(2012) Ho Seong Jang et al.   OPTICS EXPRESS

Yellow-emitting γ-Ca_2SiO_4:Ce^3+, Li^+ phosphor for solid-state lighting: luminescent properties, electronic structure, and white light-emitting diode application

(2012) Ho Seong Jang et al.   OPTICS EXPRESS

Intense Visible and Near-Infrared Upconversion Photoluminescence in Colloidal LiYF4:Er3+ Nanocrystals under Excitation at 1490 nm

(2011) Guanying Chen et al.   ACS Nano

A High-Performance Ytterbium-Based Nanoparticulate Contrast Agent for In Vivo X-Ray Computed Tomography Imaging

(2011) Yanlan Liu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Size-Tunable, Ultrasmall NaGdF4Nanoparticles: Insights into Their T1MRI Contrast Enhancement

(2011) Noah J. J. Johnson et al.   CHEMISTRY OF MATERIALS

Quasi-seeded growth, phase transformation, and size tuning of multifunctional hexagonal NaLnF4(Ln = Y, Gd, Yb) nanocrystalsvia in situcation-exchange reaction

(2011) L. W. Yang et al.   JOURNAL OF MATERIALS CHEMISTRY

Nonstatistical Dopant Distribution of Ln3+-Doped NaGdF4 Nanoparticles

(2011) Cunhai Dong et al.   Journal of Physical Chemistry C

Sub-10 nm Hexagonal Lanthanide-Doped NaLuF4Upconversion Nanocrystals for Sensitive Bioimaging in Vivo

(2011) Qian Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Monodisperse NaYbF4 : Tm3+/NaGdF4 core/shell nanocrystals with near-infrared to near-infrared upconversion photoluminescence and magnetic resonance properties

(2011) Guanying Chen et al.   Nanoscale

Enhanced upconversion emission in Yb3+and Er3+codoped NaGdF4nanocrystals by introducing Li+ions

(2011) Qian Cheng et al.   Nanoscale

Monodisperse upconversion GdF3:Yb, Er rhombi by microwave-assisted synthesis

(2011) Haiqiao Wang et al.   Nanoscale Research Letters

A Strategy to Achieve Efficient Dual-Mode Luminescence of Eu3+ in Lanthanides Doped Multifunctional NaGdF4 Nanocrystals

(2010) Yongsheng Liu et al.   ADVANCED MATERIALS

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

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

Lanthanide-doped LiYF4 nanoparticles: Synthesis and multicolor upconversion tuning

(2010) Juan Wang et al.   COMPTES RENDUS CHIMIE

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

Tunable Upconversion Emissions from Lanthanide-doped Monodisperse β-NaYF4Nanoparticles

(2010) Feng Wang et al.   SPECTROSCOPY LETTERS

Combined Optical and MR Bioimaging Using Rare Earth Ion Doped NaYF4Nanocrystals

(2009) Rajiv Kumar et al.   ADVANCED FUNCTIONAL MATERIALS

Dual-Mode Luminescent Colloidal Spheres from Monodisperse Rare-Earth Fluoride Nanocrystals

(2009) Peng Li et al.   ADVANCED 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

Controlled Synthesis and Water Dispersibility of Hexagonal Phase NaGdF4:Ho3+/Yb3+Nanoparticles

(2009) Rafik Naccache et al.   CHEMISTRY OF MATERIALS

Sensitized Ce3+and Gd3+Ultraviolet Emissions by Tm3+in Colloidal LiYF4Nanocrystals

(2009) Venkataramanan Mahalingam et al.   CHEMISTRY-A EUROPEAN JOURNAL

Optically active uniform potassium and lithium rare earth fluoride nanocrystals derived from metal trifluroacetate precursors

(2009) Ya-Ping Du et al.   DALTON TRANSACTIONS

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

White Light-Emitting Diodes with Excellent Color Rendering Based on Organically Capped CdSe Quantum Dots and Sr3SiO5:Ce3+,Li+Phosphors

(2008) Ho Seong Jang et al.   ADVANCED MATERIALS

High-resolution luminescence spectroscopy study of down-conversion routes inNaGdF4:Nd3+andNaGdF4:Tm3+using synchrotron radiation

(2008) E. van der Kolk et al.   PHYSICAL REVIEW B

Restoring the Density-Gradient Expansion for Exchange in Solids and Surfaces

(2008) John P. Perdew et al.   PHYSICAL REVIEW LETTERS