skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Enhancing Quantum Yield via Local Symmetry Distortion in Lanthanide-Based Upconverting Nanoparticles

Journal Article · · ACS Photonics
;  [1]; ;  [1]; ;  [1]; ;
  1. Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States

Research Organization:
Energy Frontier Research Centers (EFRC) (United States). Light-Material Interactions in Energy Conversion (LMI)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
DOE Contract Number:
SC0001293
OSTI ID:
1387925
Journal Information:
ACS Photonics, Vol. 3, Issue 8; Related Information: LMI partners with California Institute of Technology (lead); Harvard University; University of Illinois, Urbana-Champaign; Lawrence Berkeley National Laboratory; ISSN 2330-4022
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English

References (58)

Preparation of core-shell NaGdF4 nanoparticles doped with luminescent lanthanide ions to be used as upconversion-based probes journal June 2014
An efficient and user-friendly method for the synthesis of hexagonal-phase NaYF 4 :Yb, Er/Tm nanocrystals with controllable shape and upconversion fluorescence journal July 2008
Facile synthesis and properties of spherical assemblies of NaYF4 nanocrystals with consistent crystalline orientation journal January 2011
Synthesis Protocols for δ-Doped NaYF 4 :Yb,Er journal February 2014
Modifying the size and uniformity of upconversion Yb/Er:NaGdF4 nanocrystals through alkaline-earth doping journal January 2013
Record efficient upconverter solar cell devices with optimized bifacial silicon solar cells and monocrystalline BaY2F8:30% Er3+ upconverter journal May 2015
Recent advances in the chemistry of lanthanide-doped upconversion nanocrystals journal January 2009
Upcoversion performance improvement of NaYF4:Yb, Er by Sn codoping: Enhanced emission intensity and reduced decay time journal November 2013
Enhancing multiphoton upconversion through energy clustering at sublattice level journal November 2013
Comparative Study of Upconverting Nanoparticles with Various Crystal Structures, Core/Shell Structures, and Surface Characteristics journal January 2013
Upconversion quantum yield of Er3+-doped β-NaYF4 and Gd2O2S: The effects of host lattice, Er3+ doping, and excitation spectrum bandwidth journal September 2014
Mechanistic Investigation of Photon Upconversion in Nd 3+ -Sensitized Core–Shell Nanoparticles journal August 2013
Tuning upconversion through energy migration in core–shell nanoparticles journal October 2011
Plasmon-Enhanced Upconversion journal November 2014
Plasmonic Enhancement of Nanophosphor Upconversion Luminescence in Au Nanohole Arrays journal July 2013
Broadband dye-sensitized upconversion of near-infrared light journal July 2012
Realistic upconverter-enhanced solar cells with non-ideal absorption and recombination efficiencies journal August 2011
Roadmap on optical energy conversion journal June 2016
Narrow-bandwidth solar upconversion: Case studies of existing systems and generalized fundamental limits journal March 2013
Enhancing the performance of silicon solar cells via the application of passive luminescence conversion layers journal September 2006
Photochemical upconversion: present status and prospects for its application to solar energy conversion journal January 2015
Luminescent layers for enhanced silicon solar cell performance: Up-conversion journal May 2007
Rare-Earth Ion Doped Up-Conversion Materials for Photovoltaic Applications journal April 2011
Modifying the solar spectrum to enhance silicon solar cell efficiency—An overview of available materials journal February 2007
Up-conversion semiconducting MoO3:Yb/Er nanocomposites as buffer layer in organic solar cells journal October 2012
Upconverting core-shell nanocrystals with high quantum yield under low irradiance: On the role of isotropic and thick shells journal November 2015
Upconversion for Photovoltaics - a Review of Materials, Devices and Concepts for Performance Enhancement journal April 2015
Magnetic/Upconversion Fluorescent NaGdF 4 :Yb,Er Nanoparticle-Based Dual-Modal Molecular Probes for Imaging Tiny Tumors in Vivo journal July 2013
Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics journal March 2014
Engineering bright sub-10-nm upconverting nanocrystals for single-molecule imaging journal March 2014
High Contrast Upconversion Luminescence Targeted Imaging in Vivo Using Peptide-Labeled Nanophosphors journal October 2009
Rare-earth-doped biological composites as in vivo shortwave infrared reporters journal July 2013
Blue-Emissive Upconversion Nanoparticles for Low-Power-Excited Bioimaging in Vivo journal March 2012
Sub-10 nm Hexagonal Lanthanide-Doped NaLuF 4 Upconversion Nanocrystals for Sensitive Bioimaging in Vivo journal November 2011
Controlling upconversion nanocrystals for emerging applications journal November 2015
Near-Infrared-Sensitive Materials Based on Upconverting Nanoparticles journal September 2015
In vivo photodynamic therapy using upconversion nanoparticles as remote-controlled nanotransducers journal September 2012
Temporal full-colour tuning through non-steady-state upconversion journal January 2015
Photon Upconversion Lithography: Patterning of Biomaterials Using Near-Infrared Light journal February 2015
In vivo covalent cross-linking of photon-converted rare-earth nanostructures for tumour localization and theranostics journal January 2016
Absolute quantum yield measurements of colloidal NaYF4: Er3+, Yb3+ upconverting nanoparticles journal January 2010
Direct Evidence of a Surface Quenching Effect on Size-Dependent Luminescence of Upconversion Nanoparticles journal August 2010
Magnetic dipole and electric quadrupole transitions in the trivalent lanthanide series: Calculated emission rates and oscillator strengths journal September 2012
Origin of the High Upconversion Green Luminescence Efficiency in β-NaYF 4 :2%Er 3+ ,20%Yb 3+ journal August 2011
Strain-Induced Modification of Optical Selection Rules in Lanthanide-Based Upconverting Nanoparticles journal February 2015
Concentrating and Recycling Energy in Lanthanide Codopants for Efficient and Spectrally Pure Emission: The Case of NaYF 4 :Er 3+ /Tm 3+ Upconverting Nanocrystals journal May 2012
Some Rules of Spectral Structure* journal January 1925
Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides journal September 1976
Structural and Spectroscopic Characterization of Active Sites in a Family of Light-Emitting Sodium Lanthanide Tetrafluorides journal April 2006
Enhanced upconversion emission in Yb 3+ and Er 3+ codoped NaGdF 4 nanocrystals by introducing Li + ions journal January 2012
Mn2+ Dopant-Controlled Synthesis of NaYF4:Yb/Er Upconversion Nanoparticles for in vivo Imaging and Drug Delivery journal January 2012
Structure, enhancement and white luminescence of multifunctional Lu6O5F8:20%Yb3+,1%Er3+(Tm3+) nanoparticles via further doping with Li+ under different excitation sources journal January 2013
Enhancing upconverted white light in Tm^3+/Yb^3+/Ho^3+-doped GdVO_4 nanocrystals via incorporation of Li^+ ions journal December 2011
Enhanced Red Emission from GdF3:Yb3+,Er3+ Upconversion Nanocrystals by Li+ Doping and Their Application for Bioimaging journal June 2012
Comprehensive Study on the Size Effects of the Optical Properties of NaYF 4 :Yb,Er Nanocrystals journal June 2013
Disputed Mechanism for NIR-to-Red Upconversion Luminescence in NaYF 4 :Yb 3+ ,Er 3+ journal August 2015
The Spectra of the Doubly and Triply Ionized Rare Earths journal January 1963
Unit-cell refinement from powder diffraction scans journal December 1981

Cited By (12)

High-sensitivity imaging of time-domain near-infrared light transducer journal May 2019
Effect of tetragonal to cubic phase transition on the upconversion luminescence properties of A/B site erbium-doped perovskite BaTiO 3 journal January 2019
Are lanthanide-doped upconversion materials good candidates for photocatalysis? journal January 2019
Absolute up-conversion quantum efficiency reaching 4% in β-NaYF 4 :Yb 3+ ,Er 3+ micro-cylinders achieved by Li + /Na + ion-exchange journal January 2018
Towards Efficient Spectral Converters through Materials Design for Luminescent Solar Devices journal May 2017
Optical nanoprobes for biomedical applications: shining a light on upconverting and near-infrared emitting nanoparticles for imaging, thermal sensing, and photodynamic therapy journal January 2017
Single mode green lasing and multicolor luminescent emission from an Er 3+ -Yb 3+ co-doped compound fluorosilicate glass microsphere resonator journal January 2018
Effects of local symmetry on upconversion emission mechanisms under pulsed excitation journal January 2019
Photoinduced dynamics to photoluminescence in Ln 3+ (Ln = Ce, Pr) doped β-NaYF 4 nanocrystals computed in basis of non-collinear spin DFT with spin-orbit coupling journal December 2017
The role of Li + in the upconversion emission enhancement of (YYbEr) 2 O 3 nanoparticles journal January 2018
Lanthanide-Doped Upconversion Nanocarriers for Drug and Gene Delivery journal July 2018
Towards Efficient Spectral Converters through Materials Design for Luminescent Solar Devices. journalarticle January 2017