Journal ArticleDOI
Enhancement of the upconversion photoluminescence intensity in Li+ and Er3+ codoped Y2O3 nanocrystals
TLDR
In this paper, Li + and Er 3+ codoped Y 2 O 3 nanocrystals were investigated in infrared-to-visible upconversion luminescence spectra.About:
This article is published in Optics Communications.The article was published on 2008-05-15. It has received 83 citations till now. The article focuses on the topics: Photon upconversion.read more
Citations
More filters
Journal ArticleDOI
Upconversion Nanoparticles: Design, Nanochemistry, and Applications in Theranostics
TL;DR: Applications in Theranostics Guanying Chen,*,†,‡ Hailong Qiu,*,‡ and Xiaoyuan Chen.
Journal ArticleDOI
Recent Progress in Rare Earth Micro/Nanocrystals: Soft Chemical Synthesis, Luminescent Properties, and Biomedical Applications
TL;DR: Synthesis, Luminescent Properties, and Biomedical Applications Shili Gai,‡ Chunxia Li,† Piaoping Yang,*,‡ and Jun Lin*,† † state Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences.
Journal ArticleDOI
Energy transfer in lanthanide upconversion studies for extended optical applications
TL;DR: A fundamental understanding of energy transfer in lanthanide-supported photon upconversion is presented and the emerging progress in excitation selection based on the energy transfer within lanthanides ions or activation from antennae is introduced.
Journal ArticleDOI
Upconversion Emission Enhancement in Yb3+/Er3+-Codoped Y2O3 Nanocrystals by Tridoping with Li+ Ions
TL;DR: In this article, tridoping with Li+ ions enhances the visible green and red upconversion (UC) emissions in Er3+/Yb3+-codoped Y2O3 nanocrystals by up to half of the bulk counterpart.
Journal ArticleDOI
Basic understanding of the lanthanide related upconversion emissions
TL;DR: This review focused mainly on the recent developments on upconversion (UC) emission studies and the introduction of basic luminescent properties of Ln(3+) with f-f transitions, and the corresponding mechanisms and properties of UC emission were discussed.
References
More filters
Journal ArticleDOI
Power dependence of upconversion luminescence in lanthanide and transition-metal-ion systems
TL;DR: In this paper, the authors show that the intensity of an upconversion luminescence that is excited by the sequential absorption of n photons has a dependence on absorbed pump power P, which may range from the limit of Pn down to the limit P1 for the upper state and less than P 1 for the intermediate states.
Journal ArticleDOI
A Three-Color, Solid-State, Three-Dimensional Display
TL;DR: In this article, a three-color, solid-state, volumetric display based on two-step, two-frequency upconversion in rare earth-doped heavy metal fluoride glass is described.
Journal ArticleDOI
Three-Color, Tunable, Organic Light-Emitting Devices
Zilan Shen,Paul E. Burrows,Paul E. Burrows,Vladimir Bulovic,Vladimir Bulovic,Stephen R. Forrest,Stephen R. Forrest,Mark E. Thompson,Mark E. Thompson +8 more
TL;DR: In this article, an independently controlled, three-color, organic light-emitting device was constructed with a vertically stacked pixel architecture that allows for independent tuning of color, gray scale, and intensity.
Journal ArticleDOI
Concentration-Dependent Near-Infrared to Visible Upconversion in Nanocrystalline and Bulk Y2O3:Er3+
TL;DR: In this paper, the upconversion properties of nanocrystalline and bulk Y2O3:Er3+ as a function of the erbium concentration (1, 2, 5, 10, 25, and 35 mol %) were investigated.
Journal ArticleDOI
Optical transitions and visible upconversion in Er3+ doped niobic tellurite glass
Hai Lin,Gerald Meredith,Shibin Jiang,Xiang Peng,Tao Luo,Nasser Peyghambarian,Edwin Yue-Bun Pun +6 more
TL;DR: Er3+ doped Nb2O5-TeO2 (NT) glass suitable for developing optical fiber laser and amplifier has been fabricated and characterized in this paper for 1.53 μm infrared fluorescence and visible upconversion luminescence.