Internal OH− induced cascade quenching of upconversion luminescence in NaYF4:Yb/Er nanocrystals

A Flexi‐PEGDA Upconversion Implant for Wireless Brain Photodynamic Therapy

(2020) Daniel Boon Loong Teh et al.   ADVANCED MATERIALS

Hydrogenated Titanium Oxide Decorated Upconversion Nanoparticles: Facile Laser Modified Synthesis and 808 nm Near-Infrared Light Triggered Phototherapy

(2019) Zhiyao Hou et al.   CHEMISTRY OF MATERIALS

Upconversion amplification through dielectric superlensing modulation

(2019) Liangliang Liang et al.   Nature Communications

Quenching Pathways in NaYF4:Er3+,Yb3+ Upconversion Nanocrystals

(2018) Freddy T. Rabouw et al.   ACS Nano

Near Infrared Light Sensitive Ultraviolet–Blue Nanophotoswitch for Imaging-Guided “Off–On” Therapy

(2018) Jing Zuo et al.   ACS Nano

Precisely Tailoring Upconversion Dynamics via Energy Migration in Core-Shell Nanostructures

(2018) Jing Zuo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

NaYF4 :Yb,Er/NaYF4 Core/Shell Nanocrystals with High Upconversion Luminescence Quantum Yield

(2018) Christian Homann et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Activation of the surface dark-layer to enhance upconversion in a thermal field

(2018) Jiajia Zhou et al.   Nature Photonics

Enrichment of molecular antenna triplets amplifies upconverting nanoparticle emission

(2018) David J. Garfield et al.   Nature Photonics

Near-infrared deep brain stimulation via upconversion nanoparticle–mediated optogenetics

(2018) Shuo Chen et al.   SCIENCE

Advances in highly doped upconversion nanoparticles

(2018) Shihui Wen et al.   Nature Communications

Microscopic inspection and tracking of single upconversion nanoparticles in living cells

(2018) Fan Wang et al.   Light-Science & Applications

Single upconversion nanoparticle imaging at sub-10 W cm−2 irradiance

(2018) Qian Liu et al.   Nature Photonics

Absolute upconversion quantum yields of blue-emitting LiYF4:Yb3+,Tm3+ upconverting nanoparticles

(2018) Michael S. Meijer et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Environmental Impact on the Excitation Path of the Red Upconversion Emission of Nanocrystalline NaYF4:Yb3+,Er3+

(2017) Iko Hyppänen et al.   Journal of Physical Chemistry C

Direct Evidence for Coupled Surface and Concentration Quenching Dynamics in Lanthanide-Doped Nanocrystals

(2017) Noah J. J. Johnson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Employing shells to eliminate concentration quenching in photonic upconversion nanostructure

(2017) Jing Zuo et al.   Nanoscale

Water detection through Nd3+-sensitized photon upconversion in core–shell nanoarchitecture

(2017) Daqin Chen et al.   Journal of Materials Chemistry C

Confining energy migration in upconversion nanoparticles towards deep ultraviolet lasing

(2016) Xian Chen et al.   Nature Communications

Plasmonic enhancement and polarization dependence of nonlinear upconversion emissions from single gold nanorod@SiO2@CaF2:Yb3+,Er3+ hybrid core–shell–satellite nanostructures

(2016) Jijun He et al.   Light-Science & Applications

Sensitive Water Probing through Nonlinear Photon Upconversion of Lanthanide-Doped Nanoparticles

(2015) Shaohong Guo et al.   ACS Applied Materials & Interfaces

Synthesis of 10 nm β-NaYF4 :Yb,Er/NaYF4 Core/Shell Upconversion Nanocrystals with 5 nm Particle Cores

(2015) Thorben Rinkel et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Excitation energy migration dynamics in upconversion nanomaterials

(2015) Langping Tu et al.   CHEMICAL SOCIETY REVIEWS

Advances in the theoretical understanding of photon upconversion in rare-earth activated nanophosphors

(2015) Guokui Liu   CHEMICAL SOCIETY REVIEWS

Quenching of the upconversion luminescence of NaYF4:Yb3+,Er3+and NaYF4:Yb3+,Tm3+nanophosphors by water: the role of the sensitizer Yb3+in non-radiative relaxation

(2015) Riikka Arppe et al.   Nanoscale

Controlling upconversion nanocrystals for emerging applications

(2015) Bo Zhou et al.   Nature Nanotechnology

Observation of efficient population of the red-emitting state from the green state by non-multiphonon relaxation in the Er3+–Yb3+ system

(2015) Jiahua Zhang et al.   Light-Science & Applications

Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics

(2014) Guanying Chen et al.   CHEMICAL REVIEWS

Hollow structured upconversion luminescent NaYF4:Yb3+, Er3+ nanospheres for cell imaging and targeted anti-cancer drug delivery

(2012) Dongmei Yang et al.   BIOMATERIALS

Absolute quantum yields in NaYF4:Er,Yb upconverters – synthesis temperature and power dependence

(2012) Daniel O. Faulkner et al.   JOURNAL OF MATERIALS CHEMISTRY

Upconversion luminescence with tunable lifetime in NaYF4:Yb,Er nanocrystals: role of nanocrystal size

(2012) Jiangbo Zhao et al.   Nanoscale

Broadband dye-sensitized upconversion of near-infrared light

(2012) Wenqiang Zou et al.   Nature Photonics

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

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

Fabrication of Ag@SiO2@Y2O3:Er Nanostructures for Bioimaging: Tuning of the Upconversion Fluorescence with Silver Nanoparticles

(2010) Fan Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2010) John-Christopher Boyer et al.   Nanoscale

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

Upconversion Emission Enhancement in Yb3+/Er3+-Codoped Y2O3 Nanocrystals by Tridoping with Li+ Ions

(2008) Guanying Chen et al.   Journal of Physical Chemistry C