Upconverting core-shell nanocrystals with high quantum yield under low irradiance: On the role of isotropic and thick shells

Photon upconversion in core–shell nanoparticles

(2015) Xian Chen et al.   CHEMICAL SOCIETY REVIEWS

Record efficient upconverter solar cell devices with optimized bifacial silicon solar cells and monocrystalline BaY 2 F 8 :30% Er 3+ upconverter

(2015) Stefan Fischer et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Upconversion for Photovoltaics - a Review of Materials, Devices and Concepts for Performance Enhancement

(2015) Jan Christoph Goldschmidt et al.   Advanced Optical Materials

Lanthanide-Based Heteroepitaxial Core–Shell Nanostructures: Compressive versus Tensile Strain Asymmetry

(2014) Noah J. J. Johnson et al.   ACS Nano

Enhancing Luminescence in Lanthanide-Doped Upconversion Nanoparticles

(2014) Sanyang Han et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Lanthanide-Doped LiLuF4Upconversion Nanoprobes for the Detection of Disease Biomarkers

(2014) Ping Huang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics

(2014) Guanying Chen et al.   CHEMICAL REVIEWS

Upconversion quantum yield of Er3+-doped β-NaYF4 and Gd2O2S: The effects of host lattice, Er3+ doping, and excitation spectrum bandwidth

(2014) Stefan Fischer et al.   JOURNAL OF LUMINESCENCE

Engineering Homogeneous Doping in Single Nanoparticle To Enhance Upconversion Efficiency

(2014) Xiaomin Li et al.   NANO LETTERS

Enhanced upconversion emission in colloidal (NaYF_4:Er^3+)/NaYF_4  core/shell nanoparticles excited at 1523 nm

(2014) Wei Shao et al.   OPTICS LETTERS

Absolute upconversion quantum yield of β-NaYF4 doped with Er3+ and external quantum efficiency of upconverter solar cell devices under broad-band excitation considering spectral mismatch corrections

(2014) S. Fischer et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Lanthanide-Doped Fluoride Core/Multishell Nanoparticles for Broadband Upconversion of Infrared Light

(2014) Wei Shao et al.   Advanced Optical Materials

Limiting Efficiency of Erbium-Based Up-Conversion for Generalized Realistic c-Si Solar Cells

(2014) Craig Michael Johnson et al.   IEEE Journal of Photovoltaics

Prevalence of Anisotropic Shell Growth in Rare Earth Core–Shell Upconversion Nanocrystals

(2013) Chao Zhang et al.   ACS Nano

Optimizing infrared to near infrared upconversion quantum yield of β-NaYF4:Er3+ in fluoropolymer matrix for photovoltaic devices

(2013) Aruna Ivaturi et al.   JOURNAL OF APPLIED PHYSICS

Energy-Transfer-Upconversion Models, Their Applicability and Breakdown in the Presence of Spectroscopically Distinct Ion Classes: A Case Study in Amorphous Al2O3:Er3+

(2013) L. Agazzi et al.   Journal of Physical Chemistry C

Plasmon enhanced upconversion luminescence near gold nanoparticles – simulation and analysis of the interactions: Errata

(2013) Stefan Fischer et al.   OPTICS EXPRESS

Upconverter Silicon Solar Cell Devices for Efficient Utilization of Sub-Band-Gap Photons Under Concentrated Solar Radiation

(2013) Stefan Fischer et al.   IEEE Journal of Photovoltaics

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

Enhancing solar cell efficiency: the search for luminescent materials as spectral converters

(2012) Xiaoyong Huang et al.   CHEMICAL SOCIETY REVIEWS

Limiting efficiency of generalized realistic c-Si solar cells coupled to ideal up-converters

(2012) Craig M. Johnson et al.   JOURNAL OF APPLIED PHYSICS

Modeling upconversion of erbium doped microcrystals based on experimentally determined Einstein coefficients

(2012) Stefan Fischer et al.   JOURNAL OF APPLIED PHYSICS

Self-Focusing by Ostwald Ripening: A Strategy for Layer-by-Layer Epitaxial Growth on Upconverting Nanocrystals

(2012) Noah J. J. Johnson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Direct Imaging the Upconversion Nanocrystal Core/Shell Structure at the Subnanometer Level: Shell Thickness Dependence in Upconverting Optical Properties

(2012) Fan Zhang et al.   NANO LETTERS

Ln3+-doped nanoparticles for upconversion and magnetic resonance imaging: some critical notes on recent progress and some aspects to be considered

(2012) Frank C. J. M. van Veggel et al.   Nanoscale

Broadband dye-sensitized upconversion of near-infrared light

(2012) Wenqiang Zou et al.   Nature Photonics

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

(2011) Guanying Chen et al.   ACS Nano

Upconverting Nanoparticles

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

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

Plasmon enhanced upconversion luminescence near gold nanoparticles–simulation and analysis of the interactions

(2011) Stefan Fischer et al.   OPTICS EXPRESS

Upconversion nanoparticles in biological labeling, imaging, and therapy

(2010) Feng Wang et al.   ANALYST

Enhancement of silicon solar cell efficiency by upconversion: Optical and electrical characterization

(2010) S. Fischer et al.   JOURNAL OF APPLIED PHYSICS

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

(2010) John-Christopher Boyer et al.   Nanoscale

Small Upconverting Fluorescent Nanoparticles for Biomedical Applications

(2010) Dev K. Chatterjee et al.   Small

Upconverting Lanthanide-Doped NaYF4−PMMA Polymer Composites Prepared by in Situ Polymerization

(2009) J. C. Boyer et al.   CHEMISTRY OF MATERIALS

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

(2009) Stefan Schietinger et al.   NANO LETTERS

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

(2008) Helmut Schäfer et al.   ADVANCED FUNCTIONAL MATERIALS

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