Results 221 to 230 of about 9,394 (232)

Ultrafast Synthesis of Novel Hexagonal Phase NaBiF4 Upconversion Nanoparticles at Room Temperature

Advanced Materials, 2017
Pengpeng Lei, Qishun Wang, Lile Dong
exaly  

Engineering the Upconversion Nanoparticle Excitation Wavelength: Cascade Sensitization of Tri‐doped Upconversion Colloidal Nanoparticles at 800 nm

Advanced Optical Materials, 2013
Guanying Chen, Wei Fan, Osman Bilsel
exaly  

Boosting Luminance Energy Transfer Efficiency in Upconversion Nanoparticles with an Energy‐Concentrating Zone

Angewandte Chemie - International Edition, 2019
Xiaobo Zhang, Xiaoyu Xie, Desheng Chen   +2 more
exaly  

Dye-Sensitized Core/Active Shell Upconversion Nanoparticles for Optogenetics and Bioimaging Applications

ACS Nano, 2016
Yuanwei Zhang, Osman Bilsel, Zhanjun Li   +2 more
exaly  

Emerging ≈800 nm Excited Lanthanide‐Doped Upconversion Nanoparticles

Small, 2017
Xiaoji Xie, Zhanjun Li, Yuanwei Zhang
exaly  

Enhancing Multiphoton Upconversion from NaYF4:Yb/Tm@NaYF4 Core–Shell Nanoparticles via the Use of Laser Cavity

ACS Nano, 2017
Limin Jin, Xian Chen, Feng Wang
exaly  

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

ACS Applied Materials & Interfaces, 2016
Xiaoji Xie, Ling Huang, Wei Huang
exaly  

Elimination of Photon Quenching by a Transition Layer to Fabricate a Quenching‐Shield Sandwich Structure for 800 nm Excited Upconversion Luminescence of Nd3+‐Sensitized Nanoparticles

Advanced Materials, 2014
Yeteng Zhong, Gan Tian, Zhanjun Gu
exaly  

Dual-model upconversion luminescence from NaGdF4:Nd/Yb/Tm@NaGdF4:Eu/Tb core–shell nanoparticles

Journal of Alloys and Compounds, 2015
Xiaoyong Huang
exaly  

Stabilization of High Oxidation State Upconversion Nanoparticles by N‐Heterocyclic Carbenes

Angewandte Chemie - International Edition, 2017
Andreas Rühling, Tim Hellwig, Bart Jan Ravoo   +2 more
exaly