On the nature of carrier relaxation and ion–ion interactions in ultrasmall β-NaYF4:Eu3+nanocrystals – effect of the surface

Controlled Synthesis and Single-Particle Imaging of Bright, Sub-10 nm Lanthanide-Doped Upconverting Nanocrystals

(2012) Alexis D. Ostrowski et al.   ACS Nano

Multicolor light emitters based on energy exchange between Tb and Eu ions co-doped into ultrasmall β-NaYF4 nanocrystals

(2012) Artur Podhorodecki et al.   JOURNAL OF MATERIALS CHEMISTRY

Passivation of lanthanide surface sites in sub-10 nm NaYF4:Eu3+ nanocrystals

(2012) M. Banski et al.   JOURNAL OF NANOPARTICLE RESEARCH

NaDyF4 Nanoparticles as T2 Contrast Agents for Ultrahigh Field Magnetic Resonance Imaging

(2012) Gautom Kumar Das et al.   Journal of Physical Chemistry Letters

Selective excitation of Eu3+in the core of small β-NaGdF4nanocrystals

(2012) Mateusz Banski et al.   Journal of Materials Chemistry C

Polymer-Coated NaYF4:Yb3+, Er3+ Upconversion Nanoparticles for Charge-Dependent Cellular Imaging

(2011) Jiefu Jin et al.   ACS Nano

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

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

Functionalization of upconverted luminescent NaYF4 : Yb/Er nanocrystals by folic acid–chitosan conjugates for targeted lung cancer cell imaging

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

Modification of NaYF4:Yb,Er@SiO2 Nanoparticles with Gold Nanocrystals for Tunable Green-to-Red Upconversion Emissions

(2011) Zhengquan Li et al.   Journal of Physical Chemistry C

Nonstatistical Dopant Distribution of Ln3+-Doped NaGdF4 Nanoparticles

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

Critical Shell Thickness of Core/Shell Upconversion Luminescence Nanoplatform for FRET Application

(2011) Yu Wang et al.   Journal of Physical Chemistry Letters

Analysis of the Shell Thickness Distribution on NaYF4/NaGdF4 Core/Shell Nanocrystals by EELS and EDS

(2011) Keith A. Abel et al.   Journal of Physical Chemistry Letters

Synthesis of Ligand-Free Colloidally Stable Water Dispersible Brightly Luminescent Lanthanide-Doped Upconverting Nanoparticles

(2011) Nicoleta Bogdan et al.   NANO LETTERS

Tuning upconversion through energy migration in core–shell nanoparticles

(2011) Feng Wang et al.   NATURE MATERIALS

Facile Synthesis of Ultrasmall and Hexagonal NaGdF4: Yb3+, Er3+ Nanoparticles with Magnetic and Upconversion Imaging Properties

(2010) Jiyoung Ryu et al.   Journal of Physical Chemistry C

Dopant-Induced Shape Evolution of Colloidal Nanocrystals: The Case of Zinc Oxide

(2010) Yefeng Yang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Hard Proof of the NaYF4/NaGdF4Nanocrystal Core/Shell Structure

(2010) Keith A. Abel et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ionic Liquid-Based Route to Spherical NaYF4Nanoclusters with the Assistance of Microwave Radiation and Their Multicolor Upconversion Luminescence

(2010) Cheng Chen et al.   LANGMUIR

Simultaneous phase and size control of upconversion nanocrystals through lanthanide doping

(2010) Feng Wang et al.   NATURE

Synthesis of Stable Block-Copolymer-Protected NaYF4:Yb3+, Er3+Up-Converting Phosphor Nanoparticles

(2009) Stephanie J. Budijono et al.   CHEMISTRY OF MATERIALS

Influence of Europium Concentration on Optical and Structural Properties of Nanocrystalline GaN:Eu[sup 3+] Powder

(2009) A. Podhorodecki et al.   ELECTROCHEMICAL AND SOLID STATE LETTERS

Hybrid Lanthanide Nanoparticles with Paramagnetic Shell Coated on Upconversion Fluorescent Nanocrystals

(2009) Zhengquan Li et al.   LANGMUIR

Surface- and volume-related excitation of Eu-doped nanocrystalline GaN powders

(2009) A. Podhorodecki et al.   OPTICAL 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

Biocompatibility of silica coated NaYF4 upconversion fluorescent nanocrystals

(2008) Rufaihah Abdul Jalil et al.   BIOMATERIALS

Influence of Crystal Phase and Excitation Wavelength on Luminescence Properties of Eu3+-Doped Sodium Yttrium Fluoride Nanocrystals

(2008) Pushpal Ghosh et al.   Journal of Physical Chemistry C

Clearance properties of nano-sized particles and molecules as imaging agents: considerations and caveats

(2008) Michelle Longmire et al.   Nanomedicine