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

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

(2012) Can T. Xu et al.   ACS Nano

Covalently Assembled NIR Nanoplatform for Simultaneous Fluorescence Imaging and Photodynamic Therapy of Cancer Cells

(2012) Kai Liu 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

Fluorescence-quenching-based homogeneous caspase-3 activity assay using photon upconversion

(2012) Johanna Vuojola et al.   ANALYTICA CHIMICA ACTA

Dual lifetime referenced fluorometry for the determination of doxorubicin in urine

(2012) Fernando Martínez Ferreras et al.   ANALYTICA CHIMICA ACTA

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

(2012) Yuhui Wang et al.   ANALYTICAL CHEMISTRY

An Electron Paramagnetic Resonance Spectroscopic Investigation on the Growth Mechanism of NaYF4:Gd Nanocrystals

(2012) Rajesh Komban et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Art of Fluorescence Imaging with Chemical Sensors

(2012) Michael Schäferling   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

An effective approach to enhanced energy-transfer efficiency from up-converting phosphors and increased assay sensitivity

(2012) Yunxia Yuan et al.   CHEMICAL COMMUNICATIONS

Blue-Emissive Upconversion Nanoparticles for Low-Power-Excited Bioimaging in Vivo

(2012) Qian Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Programmable microfluidic synthesis of spectrally encoded microspheres

(2012) R. E. Gerver et al.   LAB ON A CHIP

Photon upconverting nanoparticles for luminescent sensing of temperature

(2012) Andreas Sedlmeier et al.   Nanoscale

Maleimide activation of photon upconverting nanoparticles for bioconjugation

(2012) Raphaela B Liebherr et al.   NANOTECHNOLOGY

Security printing of covert quick response codes using upconverting nanoparticle inks

(2012) Jeevan M Meruga et al.   NANOTECHNOLOGY

Broadband dye-sensitized upconversion of near-infrared light

(2012) Wenqiang Zou et al.   Nature Photonics

Remote activation of biomolecules in deep tissues using near-infrared-to-UV upconversion nanotransducers

(2012) M. K. G. Jayakumar et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

NIR-Triggered Release of Caged Nitric Oxide using Upconverting Nanostructured Materials

(2012) John V. Garcia et al.   Small

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

(2012) Moritz M. Rubner et al.   ChemPlusChem

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

(2011) Jiefu Jin et al.   ACS Nano

Rapid Screening of Genetic Biomarkers of Infectious Agents Using Quantum Dot Barcodes

(2011) Supratim Giri et al.   ACS Nano

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

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

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

Oligonucleotide Array-in-Well Platform for Detection and Genotyping Human Adenoviruses by Utilizing Upconverting Phosphor Label Technology

(2011) Minna Ylihärsilä et al.   ANALYTICAL CHEMISTRY

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

Second Harmonic Generation Imaging Microscopy: Applications to Diseases Diagnostics

(2011) Paul Campagnola   ANALYTICAL CHEMISTRY

Integrating Sphere Setup for the Traceable Measurement of Absolute Photoluminescence Quantum Yields in the Near Infrared

(2011) Christian Würth 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

Single-Band Upconversion Emission in Lanthanide-Doped KMnF3Nanocrystals

(2011) Juan Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Facile Preparation of Multifunctional Upconversion Nanoprobes for Multimodal Imaging and Dual-Targeted Photothermal Therapy

(2011) Liang Cheng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Long-Term Real-Time Tracking of Lanthanide Ion Doped Upconverting Nanoparticles in Living Cells

(2011) Sang Hwan Nam et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Rapid microRNA Profiling on Encoded Gel Microparticles

(2011) Stephen C. Chapin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Time-Resolved FRET Biosensor Based on Amine-Functionalized Lanthanide-Doped NaYF4 Nanocrystals

(2011) Datao Tu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Upconverting Nanoparticles

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

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

Upconverting Nanoparticles for Nanoscale Thermometry

(2011) Lorenz H. Fischer et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Long-Wavelength Absorbing and Fluorescent Chameleon Labels for Proteins, Peptides, and Amines

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

The Controlled Display of Biomolecules on Nanoparticles: A Challenge Suited to Bioorthogonal Chemistry

(2011) W. Russ Algar et al.   BIOCONJUGATE CHEMISTRY

Near-infrared light induced in vivo photodynamic therapy of cancer based on upconversion nanoparticles

(2011) Chao Wang et al.   BIOMATERIALS

A new biosensor for glucose determination in serum based on up-converting fluorescence resonance energy transfer

(2011) Jianhong Peng et al.   BIOSENSORS & BIOELECTRONICS

Preferential suppression of high-energy upconverted emissions of Tm3+ by Dy3+ ions in Tm3+/Dy3+/Yb3+-doped LiYF4 colloidal nanocrystals

(2011) Venkataramanan Mahalingam et al.   CHEMICAL COMMUNICATIONS

Multiplexed near-infrared in vivo imaging complementarily using quantum dots and upconverting NaYF4:Yb3+,Tm3+ nanoparticles

(2011) Sanghwa Jeong et al.   CHEMICAL COMMUNICATIONS

Aptamer optical biosensor without bio-breakage using upconversion nanoparticles as donors

(2011) Kai Song et al.   CHEMICAL COMMUNICATIONS

Upconversion nanophosphors for small-animal imaging

(2011) Jing Zhou et al.   CHEMICAL SOCIETY REVIEWS

Strong Red-Emitting near-Infrared-to-Visible Upconversion Fluorescent Nanoparticles

(2011) Guangshun Yi et al.   CHEMISTRY OF MATERIALS

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

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

Multicolor output and shape controlled synthesis of lanthanide-ion doped fluorides upconversion nanoparticles

(2011) Wenbin Niu et al.   DALTON TRANSACTIONS

Controllable synthesis of NaYF4 : Yb,Er upconversion nanophosphors and their application to in vivo imaging of Caenorhabditis elegans

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

Lanthanide activator doped NaYb1−xGdxF4 nanocrystals with tunable down-, up-conversion luminescence and paramagnetic properties

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

Water dispersible ultra-small multifunctional KGdF4:Tm3+, Yb3+ nanoparticles with near-infrared to near-infrared upconversion

(2011) Hon-Tung Wong 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

Tunable Multicolor Upconversion Emissions and Paramagnetic Property of Monodispersed Bifunctional Lanthanide-Doped NaGdF4 Nanorods

(2011) Guozhong Ren et al.   Journal of Physical Chemistry C

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

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

Two-Photon Upconversion Laser (Scanning and Wide-Field) Microscopy Using Ln3+-Doped NaYF4 Upconverting Nanocrystals: A Critical Evaluation of their Performance and Potential in Bioimaging

(2011) Jothirmayanantham Pichaandi et al.   Journal of Physical Chemistry C

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

Amine-Functionalized Lanthanide-Doped KGdF4 Nanocrystals as Potential Optical/Magnetic Multimodal Bioprobes

(2011) Qiang Ju et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Tuning of the Structure and Emission Spectra of Upconversion Nanocrystals by Alkali Ion Doping

(2011) Qingqing Dou et al.   LANGMUIR

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

(2011) Nicoleta Bogdan et al.   NANO LETTERS

Dual modal in vivo imaging using upconversion luminescence and enhanced computed tomography properties

(2011) Guo Zhang et al.   Nanoscale

Simultaneous synthesis and functionalization of water-soluble up-conversion nanoparticles for in-vitro cell and nude mouse imaging

(2011) Zhen-Ling Wang et al.   Nanoscale

Designing lanthanide-doped nanocrystals with both up- and down-conversion luminescence for anti-counterfeiting

(2011) Yanlan Liu et al.   Nanoscale

Tuning upconversion through energy migration in core–shell nanoparticles

(2011) Feng Wang et al.   NATURE MATERIALS

Rare-Earth Upconverting Nanobarcodes for Multiplexed Biological Detection

(2011) Fan Zhang et al.   Small

Self-referenced RGB colour imaging of intracellular oxygen

(2011) Xu-dong Wang et al.   Chemical Science

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

(2010) Guanying Chen et al.   ACS Nano

Temperature Sensing Using Fluorescent Nanothermometers

(2010) Fiorenzo Vetrone et al.   ACS Nano

Upconversion nanoparticles in biological labeling, imaging, and therapy

(2010) Feng Wang et al.   ANALYST

Optical Ammonia Sensor Based on Upconverting Luminescent Nanoparticles

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

Analytical Chemistry on the Femtoliter Scale

(2010) Hans H. Gorris et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Luminescent Sensing of Oxygen Using a Quenchable Probe and Upconverting Nanoparticles

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

Microparticle Matrix Encoding of Beads

(2010) Morten Meldal et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Microfluidic Multicolor Encoding of Microspheres with Nanoscopic Surface Complexity for Multiplex Immunoassays

(2010) Shin-Hyun Kim 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

Neurotoxin-conjugated upconversion nanoprobes for direct visualization of tumors under near-infrared irradiation

(2010) Xue-Feng Yu et al.   BIOMATERIALS

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

(2010) Liqin Xiong 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

Synthesis of colour tunable lanthanide-ion doped NaYF4 upconversion nanoparticles by controlling temperature

(2010) Wenbin Niu et al.   CHEMICAL COMMUNICATIONS

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

(2010) Jie Shen et al.   CHEMICAL COMMUNICATIONS

Encoding peptide sequences with surface-enhanced Raman spectroscopic nanoparticles

(2010) Jong-Ho Kim et al.   CHEMICAL COMMUNICATIONS

Lanthanide Luminescence for Biomedical Analyses and Imaging

(2010) Jean-Claude G. Bünzli   CHEMICAL REVIEWS

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

SERS decoding of micro gold shells moving in microfluidic systems

(2010) Saram Lee et al.   ELECTROPHORESIS

Rare earth fluoride nano-/microcrystals: synthesis, surface modification and application

(2010) Chunxia Li et al.   JOURNAL OF MATERIALS CHEMISTRY

A facile and general approach for the multicolor tuning of lanthanide-ion doped NaYF4 upconversion nanoparticles within a fixed composition

(2010) Wenbin Niu et al.   JOURNAL OF MATERIALS CHEMISTRY

Carbohydrate-coated lanthanide-doped upconverting nanoparticles for lectin recognition

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

Structural design and preparation of high-performance QD-encoded polymer beads for suspension arrays

(2010) Tao Song et al.   JOURNAL OF MATERIALS CHEMISTRY

Up-conversion FRET from Er3+/Yb3+:NaYF4 Nanophosphor to CdSe Quantum Dots

(2010) Artur Bednarkiewicz et al.   Journal of Physical Chemistry C

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

(2010) Shan Jiang et al.   LANGMUIR

Bimodal magnetic-fluorescent probes for bioimaging

(2010) Dominik Jańczewski et al.   MICROSCOPY RESEARCH AND TECHNIQUE

Highly-sensitive multiplexed in vivo imaging using pegylated upconversion nanoparticles

(2010) Liang Cheng 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

Luminescence resonance energy transfer from an upconverting nanoparticle to a fluorescent phycobiliprotein

(2010) Fiorenzo Vetrone 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

Simultaneous phase and size control of upconversion nanocrystals through lanthanide doping

(2010) Feng Wang et al.   NATURE

Colour-barcoded magnetic microparticles for multiplexed bioassays

(2010) Howon Lee et al.   NATURE MATERIALS

Upconverting nanoparticle based optical sensor for carbon dioxide

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

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

Combined Optical and MR Bioimaging Using Rare Earth Ion Doped NaYF4Nanocrystals

(2009) Rajiv Kumar et al.   ADVANCED FUNCTIONAL MATERIALS

Nonblinking and Nonbleaching Upconverting Nanoparticles as an Optical Imaging Nanoprobe and T1 Magnetic Resonance Imaging Contrast Agent

(2009) Yong Il Park et al.   ADVANCED MATERIALS

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

(2009) Terhi Rantanen et al.   ANALYST

Rapid Profiling of Peptide Stability in Proteolytic Environments

(2009) Hans H. Gorris et al.   ANALYTICAL CHEMISTRY

Fluorescence Lifetime Multiplexing with Nanocrystals and Organic Labels

(2009) Markus Grabolle et al.   ANALYTICAL CHEMISTRY

Evolving Point-of-Care Diagnostics Using Up-Converting Phosphor Bioanalytical Systems

(2009) Amy L. Ouellette et al.   ANALYTICAL CHEMISTRY

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

Two-Photon Absorption and the Design of Two-Photon Dyes

(2009) Miłosz Pawlicki et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cyclic RGD peptide-labeled upconversion nanophosphors for tumor cell-targeted imaging

(2009) Tamotsu Zako et al.   BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS

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

Ionothermal synthesis of hexagonal-phase NaYF4:Yb3+,Er3+/Tm3+ upconversion nanophosphors

(2009) Xiaomin Liu et al.   CHEMICAL COMMUNICATIONS

Upconverting luminescent nanomaterials: application to in vivo bioimaging

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

Recent advances in the chemistry of lanthanide-doped upconversion nanocrystals

(2009) Feng Wang et al.   CHEMICAL SOCIETY REVIEWS

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

In-Vivo Imaging of the Uptake of Upconversion Nanoparticles by Plant Roots

(2009) Anja Hischemöller et al.   Journal of Biomedical Nanotechnology

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

In vivo multiple color lymphatic imaging using upconverting nanocrystals

(2009) Hisataka Kobayashi 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

Remote-Control Photoswitching Using NIR Light

(2009) Carl-Johan Carling 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

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

(2009) Stefan Schietinger et al.   NANO LETTERS

Intracellular imaging of HeLa cells by non-functionalized NaYF4 : Er3+, Yb3+upconverting nanoparticles

(2009) Fiorenzo Vetrone et al.   Nanoscale

Color-coded multilayer photopatterned microstructures using lanthanide (III) ion co-doped NaYF4nanoparticles with upconversion luminescence for possible applications in security

(2009) Won Jin Kim et al.   NANOTECHNOLOGY

A single-step synthesis and the kinetic mechanism for monodisperse and hexagonal-phase NaYF4:Yb, Er upconversion nanophosphors

(2009) Jingning Shan et al.   NANOTECHNOLOGY

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

Upconverting nanophosphors for bioimaging

(2009) Shuang Fang Lim et al.   NANOTECHNOLOGY

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

A Four-Color Colloidal Multiplexing Nanoparticle System

(2008) Oliver Ehlert et al.   ACS Nano

Multicolor Core/Shell-Structured Upconversion Fluorescent Nanoparticles

(2008) Zhengquan Li et al.   ADVANCED MATERIALS

Fluorescence-Quenching-Based Enzyme-Activity Assay by Using Photon Upconversion

(2008) Terhi Rantanen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Semiconductor Quantum Dots for Bioanalysis

(2008) Ron Gill et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Photon Upconversion in Homogeneous Fluorescence-based Bioanalytical Assays

(2008) Tero Soukka et al.   Annals of the New York Academy of Sciences

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

Energy transfer from Gd3+ to Tb3+ in solution

(2008) Peter A. Tanner et al.   CHEMICAL PHYSICS LETTERS

Multiphoton Absorbing Materials:  Molecular Designs, Characterizations, and Applications

(2008) Guang S. He et al.   CHEMICAL REVIEWS

A user-friendly, highly sensitive assay to detect the IFN-γ secretion by T cells

(2008) Paul L.A.M. Corstjens et al.   CLINICAL BIOCHEMISTRY

Silica-/titania-coated Y2O3:Tm3+, Yb3+ nanoparticles with improvement in upconversion luminescence induced by different thickness shells

(2008) Qiang Lü et al.   JOURNAL OF APPLIED PHYSICS

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

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

Avidin conjugation to up-conversion phosphor NaYF4:Yb3+, Er3+ by the oxidation of the oligosaccharide chains

(2008) Deyan Kong et al.   JOURNAL OF NANOPARTICLE RESEARCH

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

A timer-actuated immunoassay cassette for detecting molecular markers in oral fluids

(2008) Changchun Liu et al.   LAB ON A CHIP

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

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

(2008) Michelle Longmire et al.   Nanomedicine

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

Quantum dots versus organic dyes as fluorescent labels

(2008) Ute Resch-Genger et al.   NATURE METHODS

Discovery and Development of Folic-Acid-Based Receptor Targeting for Imaging and Therapy of Cancer and Inflammatory Diseases

(2007) Philip S. Low et al.   ACCOUNTS OF CHEMICAL RESEARCH

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

(2007) D CHATTERJEE et al.   BIOMATERIALS

Monodisperse silicananoparticles encapsulating upconversion fluorescent and superparamagnetic nanocrystals

(2007) Zhaoyang Liu et al.   CHEMICAL COMMUNICATIONS