Surface modification and characterization of photon-upconverting nanoparticles for bioanalytical applications

Electrophoretic Characterization and Purification of Silica-Coated Photon-Upconverting Nanoparticles and Their Bioconjugates

(2014) Antonín Hlaváček et al.   ACS Applied Materials & Interfaces

Background-Free Referenced Luminescence Sensing and Imaging of pH Using Upconverting Phosphors and Color Camera Read-out

(2014) Robert J. Meier et al.   ANALYTICAL CHEMISTRY

Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics

(2014) Guanying Chen et al.   CHEMICAL REVIEWS

Size-Dependent Maximization of Upconversion Efficiency of Citrate-Stabilized β-phase NaYF4:Yb3+,Er3+ Crystals via Annealing

(2013) Nathan C. Dyck et al.   ACS Applied Materials & Interfaces

Recent Advances in Design and Fabrication of Upconversion Nanoparticles and Their Safe Theranostic Applications

(2013) Zhanjun Gu et al.   ADVANCED MATERIALS

Photon-Upconverting Nanoparticles for Optical Encoding and Multiplexing of Cells, Biomolecules, and Microspheres

(2013) Hans H. Gorris et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Sugar-attached upconversion lanthanide nanoparticles: A novel tool for high-throughput lectin assay

(2013) Yu Liu et al.   BIOORGANIC & MEDICINAL CHEMISTRY

Recent Progress in Rare Earth Micro/Nanocrystals: Soft Chemical Synthesis, Luminescent Properties, and Biomedical Applications

(2013) Shili Gai et al.   CHEMICAL REVIEWS

Lanthanide-doped luminescent nanoprobes: controlled synthesis, optical spectroscopy, and bioapplications

(2013) Yongsheng Liu et al.   CHEMICAL SOCIETY REVIEWS

An Exceptionally Simple Strategy for DNA-Functionalized Up-Conversion Nanoparticles as Biocompatible Agents for Nanoassembly, DNA Delivery, and Imaging

(2013) Le-Le Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

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

Flash Nanoprecipitation: Particle Structure and Stability

(2013) Kevin M. Pustulka et al.   MOLECULAR PHARMACEUTICS

Recent advances in lanthanide-doped upconversion nanomaterials: synthesis, nanostructures and surface modification

(2013) Peiyu Qiu et al.   Nanoscale

Upconverting rare-earth nanoparticles with a paramagnetic lanthanide complex shell for upconversion fluorescent and magnetic resonance dual-modality imaging

(2013) Yan Wang et al.   NANOTECHNOLOGY

Multicolor Upconversion Nanoparticles for Protein Conjugation

(2013) Stefan Wilhelm et al.   Theranostics

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

High-Resolution Fluorescence Diffuse Optical Tomography Developed with Nonlinear Upconverting Nanoparticles

(2012) Can T. Xu et al.   ACS Nano

(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

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

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

Temperature Sensing and In Vivo Imaging by Molybdenum Sensitized Visible Upconversion Luminescence of Rare-Earth Oxides

(2012) Bin Dong et al.   ADVANCED MATERIALS

Upconversion Fluorescence Resonance Energy Transfer Based Biosensor for Ultrasensitive Detection of Matrix Metalloproteinase-2 in Blood

(2012) Yuhui Wang et al.   ANALYTICAL CHEMISTRY

Biomimetic Surface Engineering of Lanthanide-Doped Upconversion Nanoparticles as Versatile Bioprobes

(2012) Le-Le Li et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

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

Ultra-broadband near-infrared excitable upconversion core/shell nanocrystals

(2012) Daqin Chen et al.   CHEMICAL COMMUNICATIONS

Photomodulation of Fluorescent Upconverting Nanoparticle Markers in Live Organisms by Using Molecular Switches

(2012) John-Christopher Boyer et al.   CHEMISTRY-A EUROPEAN JOURNAL

Decoration of up-converting NaYF4:Yb,Er(Tm) nanoparticles with surfactant bilayer. A versatile strategy to perform oil-to-water phase transfer and subsequently surface silication

(2012) Sen Liang et al.   CRYSTENGCOMM

A pluronic F127 coating strategy to produce stable up-conversion NaYF4:Yb,Er(Tm) nanoparticles in culture media for bioimaging

(2012) Zhennan Wu et al.   JOURNAL OF MATERIALS CHEMISTRY

An Effective Polymer Cross-Linking Strategy To Obtain Stable Dispersions of Upconverting NaYF4 Nanoparticles in Buffers and Biological Growth Media for Biolabeling Applications

(2012) Guicheng Jiang et al.   LANGMUIR

Plasmon enhanced upconversion luminescence of NaYF4:Yb,Er@SiO2@Ag core–shell nanocomposites for cell imaging

(2012) Peiyan Yuan et al.   Nanoscale

Synthesis of stable carboxy-terminated NaYF4: Yb3+, Er3+@SiO2nanoparticles with ultrathin shell for biolabeling applications

(2012) Fuyao Liu et al.   Nanoscale

Maleimide activation of photon upconverting nanoparticles for bioconjugation

(2012) Raphaela B Liebherr et al.   NANOTECHNOLOGY

Dendritic upconverting nanoparticles enable in vivo multiphoton microscopy with low-power continuous wave sources

(2012) T. V. Esipova et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

DNA “Nanolamps”: “Clicked” DNA Conjugates with Photon Upconverting Nanoparticles as Highly Emissive Biomaterial

(2012) Moritz M. Rubner et al.   ChemPlusChem

From Mechanism to Mouse: A Tale of Two Bioorthogonal Reactions

(2011) Ellen M. Sletten et al.   ACCOUNTS OF CHEMICAL RESEARCH

18F-Labeled Magnetic-Upconversion Nanophosphors via Rare-Earth Cation-Assisted Ligand Assembly

(2011) Qian Liu et al.   ACS Nano

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

Electrospinning Preparation and Drug-Delivery Properties of an Up-conversion Luminescent Porous NaYF4:Yb3+, Er3+@Silica Fiber Nanocomposite

(2011) Zhiyao Hou et al.   ADVANCED FUNCTIONAL MATERIALS

Pegylated Composite Nanoparticles Containing Upconverting Phosphors and meso-Tetraphenyl porphine (TPP) for Photodynamic Therapy

(2011) Jingning Shan et al.   ADVANCED FUNCTIONAL MATERIALS

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

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

Aptamer Biosensor Based on Fluorescence Resonance Energy Transfer from Upconverting Phosphors to Carbon Nanoparticles for Thrombin Detection in Human Plasma

(2011) Yuhui Wang et al.   ANALYTICAL CHEMISTRY

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

Pushing Antibody-Based Labeling Systems to Higher Sensitivity by Linker-Assisted Affinity Enhancement

(2011) Hans H. Gorris et al.   BIOCONJUGATE CHEMISTRY

High-quality water-soluble and surface-functionalized upconversion nanocrystals as luminescent probes for bioimaging

(2011) Tianye Cao et al.   BIOMATERIALS

Highly plasmon-enhanced upconversion emissions from Au@β-NaYF4:Yb,Tm hybrid nanostructures

(2011) Ning Liu et al.   CHEMICAL COMMUNICATIONS

Quenching of the Luminescence of Upconverting Luminescent Nanoparticles by Heavy Metal Ions

(2011) Sayed M. Saleh et al.   CHEMISTRY-A EUROPEAN JOURNAL

Colloidal synthesis and remarkable enhancement of the upconversion luminescence of BaGdF5:Yb3+/Er3+ nanoparticles by active-shell modification

(2011) Dongmei Yang et al.   JOURNAL OF MATERIALS CHEMISTRY

Ethylenediaminetetraacetic acid (EDTA)-controlled synthesis of multicolor lanthanide doped BaYF5 upconversion nanocrystals

(2011) Hailong Qiu et al.   JOURNAL OF MATERIALS CHEMISTRY

Multifunctional NaYF4 : Yb3+,Er3+@Ag core/shell nanocomposites: integration of upconversion imaging and photothermal therapy

(2011) Biao Dong et al.   JOURNAL OF MATERIALS CHEMISTRY

Lanthanide dopant-induced formation of uniform sub-10 nm active-core/active-shell nanocrystals with near-infrared to near-infrared dual-modal luminescence

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

Detection of biotin–avidin affinity binding by exploiting a self-referenced system composed of upconverting luminescent nanoparticles and gold nanoparticles

(2011) Sayed M. Saleh et al.   JOURNAL OF NANOPARTICLE RESEARCH

Self-assembling process of flash nanoprecipitation in a multi-inlet vortex mixer to produce drug-loaded polymeric nanoparticles

(2011) Hao Shen et al.   JOURNAL OF NANOPARTICLE RESEARCH

Multicolor In Vivo Imaging of Upconversion Nanoparticles with Emissions Tuned by Luminescence Resonance Energy Transfer

(2011) Liang Cheng et al.   Journal of Physical Chemistry C

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

Binding of Phosphonic Acids to CdSe Quantum Dots: A Solution NMR Study

(2011) Raquel Gomes et al.   Journal of Physical Chemistry Letters

Intracellular Glutathione Detection Using MnO2-Nanosheet-Modified Upconversion Nanoparticles

(2011) Renren Deng et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

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

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

Synthesis of Magnetic, Up-Conversion Luminescent, and Mesoporous Core-Shell-Structured Nanocomposites as Drug Carriers

(2010) Shili Gai et al.   ADVANCED FUNCTIONAL MATERIALS

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

(2010) Yongsheng Liu et al.   ADVANCED MATERIALS

Optical Ammonia Sensor Based on Upconverting Luminescent Nanoparticles

(2010) Heike S. Mader et al.   ANALYTICAL CHEMISTRY

Luminescent Sensing of Oxygen Using a Quenchable Probe and Upconverting Nanoparticles

(2010) Daniela E. Achatz et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Remote-Control Photorelease of Caged Compounds Using Near-Infrared Light and Upconverting Nanoparticles

(2010) Carl-Johan Carling et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

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

Plasmonic Modulation of the Upconversion Fluorescence in NaYF4:Yb/Tm Hexaplate Nanocrystals Using Gold Nanoparticles or Nanoshells

(2010) Hua Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Long-term in vivo biodistribution imaging and toxicity of polyacrylic acid-coated upconversion nanophosphors

(2010) Liqin Xiong et al.   BIOMATERIALS

Fluorine-18-labeled Gd3+/Yb3+/Er3+ co-doped NaYF4 nanophosphors for multimodality PET/MR/UCL imaging

(2010) Jing Zhou et al.   BIOMATERIALS

Highly sensitive and selective label-free optical detection of mercuric ions using photon upconverting nanoparticles

(2010) Manoj Kumar et al.   BIOSENSORS & BIOELECTRONICS

Superparamagnetic and upconversion emitting Fe3O4/NaYF4 : Yb,Er hetero-nanoparticles via a crosslinker anchoring strategy

(2010) Jie Shen et al.   CHEMICAL COMMUNICATIONS

Luminescent properties of Nd3+-doped LaF3 core/shell nanoparticles with enhanced near infrared (NIR) emission

(2010) Xiaoxia Cui et al.   CHEMICAL PHYSICS LETTERS

Surface-Modified Upconverting Microparticles and Nanoparticles for Use in Click Chemistries

(2010) Heike S. Mader et al.   CHEMISTRY-A EUROPEAN JOURNAL

Upconverting luminescent nanoparticles for use in bioconjugation and bioimaging

(2010) Heike S Mader et al.   CURRENT OPINION IN CHEMICAL BIOLOGY

Water-soluble NaYF4:Yb/Er upconversion nanophosphors: Synthesis, characteristics and application in bioimaging

(2010) Tianye Cao et al.   INORGANIC CHEMISTRY COMMUNICATIONS

Layer-by-layer assembly of freestanding thin films with homogeneously distributed upconversion nanocrystals

(2010) Ying Bao et al.   JOURNAL OF MATERIALS CHEMISTRY

Carbohydrate-coated lanthanide-doped upconverting nanoparticles for lectin recognition

(2010) Nicoleta Bogdan et al.   JOURNAL OF MATERIALS CHEMISTRY

Polyelectrolyte Stabilized Drug Nanoparticles via Flash Nanoprecipitation: A Model Study With β-Carotene

(2010) Zhengxi Zhu et al.   JOURNAL OF PHARMACEUTICAL SCIENCES

Two-Way Photoswitching Using One Type of Near-Infrared Light, Upconverting Nanoparticles, and Changing Only the Light Intensity

(2010) John-Christopher Boyer et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Generalized Ligand-Exchange Strategy Enabling Sequential Surface Functionalization of Colloidal Nanocrystals

(2010) Angang Dong et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Upconversion Nanoparticle-Based FRET System for Study of siRNA in Live Cells

(2010) Shan Jiang et al.   LANGMUIR

Imaging gap junctions with silica-coated upconversion nanoparticles

(2010) Sounderya Nagarajan et al.   MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING

One-pot synthesis and strong near-infrared upconversion luminescence of poly(acrylic acid)-functionalized YF3:Yb3+/Er3+ nanocrystals

(2010) Leyu Wang et al.   Nano Research

Dopant-controlled synthesis of water-soluble hexagonal NaYF4 nanorods with efficient upconversion fluorescence for multicolor bioimaging

(2010) Xuefeng Yu et al.   Nano Research

Multifunctional nanocomposites of superparamagnetic (Fe3O4) and NIR-responsive rare earth-doped up-conversion fluorescent (NaYF4 : Yb,Er) nanoparticles and their applications in biolabeling and fluorescent imaging of cancer cells

(2010) Congcong Mi et al.   Nanoscale

Facile ligand-exchange with polyvinylpyrrolidone and subsequent silica coating of hydrophobic upconverting β-NaYF4:Yb3+/Er3+ nanoparticles

(2010) Noah J. J. Johnson et al.   Nanoscale

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

(2010) John-Christopher Boyer et al.   Nanoscale

Seed-mediated synthesis of NaY F4:Y b, Er/NaGdF4nanocrystals with improved upconversion fluorescence and MR relaxivity

(2010) Hai Guo et al.   NANOTECHNOLOGY

Upconverting nanoparticle based optical sensor for carbon dioxide

(2010) Reham Ali et al.   SENSORS AND ACTUATORS B-CHEMICAL

Lipid-Shelled Vehicles: Engineering for Ultrasound Molecular Imaging and Drug Delivery

(2009) Katherine W. Ferrara et al.   ACCOUNTS OF CHEMICAL RESEARCH

Monodisperse Upconverting Nanocrystals by Microwave-Assisted Synthesis

(2009) Hai-Qiao Wang et al.   ACS Nano

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

Clean and Flexible Modification Strategy for Carboxyl/Aldehyde-Functionalized Upconversion Nanoparticles and Their Optical Applications

(2009) Huan-Ping Zhou et al.   ADVANCED FUNCTIONAL MATERIALS

Combined Optical and MR Bioimaging Using Rare Earth Ion Doped NaYF4Nanocrystals

(2009) Rajiv Kumar et al.   ADVANCED FUNCTIONAL MATERIALS

Upconverting phosphors in a dual-parameter LRET-based hybridization assay

(2009) Terhi Rantanen et al.   ANALYST

Immunoassay of Goat Antihuman Immunoglobulin G Antibody Based on Luminescence Resonance Energy Transfer between Near-Infrared Responsive NaYF4:Yb, Er Upconversion Fluorescent Nanoparticles and Gold Nanoparticles

(2009) Meng Wang et al.   ANALYTICAL CHEMISTRY

High Contrast Upconversion Luminescence Targeted Imaging in Vivo Using Peptide-Labeled Nanophosphors

(2009) Liqin Xiong et al.   ANALYTICAL CHEMISTRY

Laser Scanning Up-Conversion Luminescence Microscopy for Imaging Cells Labeled with Rare-Earth Nanophosphors

(2009) Mengxiao Yu et al.   ANALYTICAL CHEMISTRY

Bioorthogonal Chemistry: Fishing for Selectivity in a Sea of Functionality

(2009) Ellen M. Sletten et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Tracking transplanted cells in live animal using upconversion fluorescent nanoparticles

(2009) Niagara Muhammad Idris et al.   BIOMATERIALS

Synthesis, characterization, and in vivo targeted imaging of amine-functionalized rare-earth up-converting nanophosphors

(2009) Li-Qin Xiong et al.   BIOMATERIALS

pH sensor based on upconverting luminescent lanthanide nanorods

(2009) Li-Ning Sun et al.   CHEMICAL COMMUNICATIONS

Upconverting luminescent nanomaterials: application to in vivo bioimaging

(2009) Scott A. Hilderbrand et al.   CHEMICAL COMMUNICATIONS

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

(2009) Rafik Naccache et al.   CHEMISTRY OF MATERIALS

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

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

Multimodal-Luminescence Core-Shell Nanocomposites for Targeted Imaging of Tumor Cells

(2009) He Hu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Controllable Red, Green, Blue (RGB) and Bright White Upconversion Luminescence of Lu2O3:Yb3+/Er3+/Tm3+Nanocrystals through Single Laser Excitation at 980 nm

(2009) Jun Yang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Hexanedioic acid mediated surface–ligand-exchange process for transferring NaYF4:Yb/Er (or Yb/Tm) up-converting nanoparticles from hydrophobic to hydrophilic

(2009) Qingbin Zhang et al.   JOURNAL OF COLLOID AND INTERFACE SCIENCE

Monodisperse, size-tunable and highly efficient β-NaYF4:Yb,Er(Tm) up-conversion luminescent nanospheres: controllable synthesis and their surface modifications

(2009) Chenghui Liu et al.   JOURNAL OF MATERIALS CHEMISTRY

NIR-Responsive Silica-Coated NaYbF4:Er/Tm/Ho Upconversion Fluorescent Nanoparticles with Tunable Emission Colors and Their Applications in Immunolabeling and Fluorescent Imaging of Cancer Cells

(2009) Meng Wang et al.   Journal of Physical Chemistry C

Upconversion Luminescence of β-NaYF4: Yb3+, Er3+@β-NaYF4 Core/Shell Nanoparticles: Excitation Power Density and Surface Dependence

(2009) Yu Wang et al.   Journal of Physical Chemistry C

White Emission by Frequency Up-Conversion in Yb3+-Ho3+-Tm3+ Triply Doped Hexagonal NaYF4 Nanorods

(2009) L. W. Yang et al.   Journal of Physical Chemistry C

In Situ Observation of Rapid Ligand Exchange in Colloidal Nanocrystal Suspensions Using Transfer NOE Nuclear Magnetic Resonance Spectroscopy

(2009) Bernd Fritzinger et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chemically Controlled Amplified Ratiometric Fluorescence in Surface-Immobilized End-Capped Oligo(p-phenylene ethynylene)s

(2009) Jiba Raj Acharya et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Hard Proof of the NaYF4/NaGdF4Nanocrystal Core/Shell Structure

(2009) Keith A. Abel et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Upconversion Luminescence of Monodisperse CaF2:Yb3+/Er3+Nanocrystals

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

Hybrid Lanthanide Nanoparticles with Paramagnetic Shell Coated on Upconversion Fluorescent Nanocrystals

(2009) Zhengquan Li et al.   LANGMUIR

Highly Sensitive and Selective Label-Free Optical Detection of DNA Hybridization Based on Photon Upconverting Nanoparticles

(2009) Manoj Kumar et al.   LANGMUIR

Surface Modification of Upconverting NaYF4Nanoparticles with PEG−Phosphate Ligands for NIR (800 nm) Biolabeling within the Biological Window

(2009) John-Christopher Boyer et al.   LANGMUIR

Autofluorescence-free in vivo multicolor imaging using upconversion fluoride nanocrystals

(2009) Zhen Tian et al.   LASERS IN MEDICAL SCIENCE

Plasmon-Enhanced Upconversion in Single NaYF4:Yb3+/Er3+Codoped Nanocrystals

(2009) Stefan Schietinger et al.   NANO LETTERS

NIR-to-visible upconversion nanoparticles for fluorescent labeling and targeted delivery of siRNA

(2009) Shan Jiang et al.   NANOTECHNOLOGY

Upconversion emission tuning from green to red in Yb3+/Ho3+-codoped NaYF4nanocrystals by tridoping with Ce3+ions

(2009) Guanying Chen et al.   NANOTECHNOLOGY

Upconversion luminescence in Yb3+/Tb3+-codoped monodisperse NaYF4 nanocrystals

(2009) Huijuan Liang et al.   OPTICS COMMUNICATIONS

Tri-color upconversion luminescence of Rare earth doped BaTiO_3 nanocrystals and lowered color separation

(2009) Yunxin Liu et al.   OPTICS EXPRESS

Transillumination fluorescence imaging in mice using biocompatible upconverting nanoparticles

(2009) Claudio Vinegoni et al.   OPTICS LETTERS

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

Mesoporous-Silica-Coated Up-Conversion Fluorescent Nanoparticles for Photodynamic Therapy

(2009) Hai Sheng Qian et al.   Small

Sonochemical Approach to the Synthesis of Fe3O4@SiO2 Core−Shell Nanoparticles with Tunable Properties

(2008) Anne-Laure Morel et al.   ACS Nano

A Four-Color Colloidal Multiplexing Nanoparticle System

(2008) Oliver Ehlert et al.   ACS Nano

Synthesis and Optical Properties of KYF4/Yb, Er Nanocrystals, and their Surface Modification with Undoped KYF4

(2008) Helmut Schäfer et al.   ADVANCED FUNCTIONAL MATERIALS

Multicolor Core/Shell-Structured Upconversion Fluorescent Nanoparticles

(2008) Zhengquan Li et al.   ADVANCED MATERIALS

Biocompatibility of silica coated NaYF4 upconversion fluorescent nanocrystals

(2008) Rufaihah Abdul Jalil et al.   BIOMATERIALS

Highly sensitive and selective oligonucleotide sensor for sickle cell disease gene using photon upconverting nanoparticles

(2008) Manoj Kumar et al.   BIOSENSORS & BIOELECTRONICS

Biofunctionalization, cytotoxicity, and cell uptake of lanthanide doped hydrophobically ligated NaYF4 upconversion nanophosphors

(2008) Jingning Shan et al.   JOURNAL OF APPLIED PHYSICS

A novel two-step modifying process for preparation of chitosan-coated Fe3O4/SiO2 microspheres

(2008) Zhongli Lei et al.   JOURNAL OF MATERIALS PROCESSING TECHNOLOGY

Controlled Synthesis, Formation Mechanism, and Great Enhancement of Red Upconversion Luminescence of NaYF4:Yb3+, Er3+Nanocrystals/Submicroplates at Low Doping Level

(2008) Junwei Zhao et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Vapor Phase Synthesis of Upconverting Y2O3Nanocrystals Doped with Yb3+, Er3+, Ho3+, and Tm3+to Generate Red, Green, Blue, and White Light

(2008) Garry Glaspell et al.   Journal of Physical Chemistry C

Surface Chemistry of Colloidal PbSe Nanocrystals

(2008) Iwan Moreels et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Selective Fluorescent Chemosensor for the Bacterial Alarmone (p)ppGpp

(2008) Hyun-Woo Rhee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2008) Feng Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Versatile Synthesis Strategy for Carboxylic Acid−functionalized Upconverting Nanophosphors as Biological Labels

(2008) Zhigang Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Mesoporous Silica Nanospheres as Highly Efficient MRI Contrast Agents

(2008) Kathryn M. L. Taylor et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis of Hexagonal-Phase Core−Shell NaYF4Nanocrystals with Tunable Upconversion Fluorescence

(2008) Hai-Sheng Qian et al.   LANGMUIR

Design of Poly(ethylene glycol)/Streptavidin Coimmobilized Upconversion Nanophosphors and Their Application to Fluorescence Biolabeling

(2008) Masao Kamimura et al.   LANGMUIR

An efficient and user-friendly method for the synthesis of hexagonal-phase NaYF4:Yb, Er/Tm nanocrystals with controllable shape and upconversion fluorescence

(2008) Zhengquan Li et al.   NANOTECHNOLOGY

Nanofabricated upconversion nanoparticles for photodynamic therapy

(2008) Baris Ungun et al.   OPTICS EXPRESS

PEG-ylated cationic CdSe/ZnS QDs as an efficient intracellular labeling agent

(2008) Junghan Lee et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Upconversion fluorescence imaging of cells and small animals using lanthanide doped nanocrystals

(2007) D CHATTERJEE et al.   BIOMATERIALS

Facile synthesis of Fe3O4/SiO2 composite nanoparticles from primary silica particles

(2007) Ziyang Lu et al.   COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS

Polyol-mediated synthesis and luminescence of lanthanide-doped NaYF4 nanocrystal upconversion phosphors

(2007) Yang Wei et al.   JOURNAL OF ALLOYS AND COMPOUNDS