Controlling energy transfer processes and engineering luminescence efficiencies with low dimensional doping
نویسندگان
چکیده
Related Articles Spectral engineering of LaF3:Ce3+ nanoparticles: The role of Ce3+ in surface sites J. Appl. Phys. 111, 074315 (2012) Determination of the absolute internal quantum efficiency of photoluminescence in GaN co-doped with Si and Zn J. Appl. Phys. 111, 073106 (2012) Deep-level transient spectroscopy and photoluminescence measurements of dissociation energy of the 1.014-eV copper center in copper-diffused silicon crystal J. Appl. Phys. 111, 073512 (2012) Fluorescence properties and energy transfer study of Er3+/Nd3+ doped fluorophosphate glass pumped at 800 and 980 nm for mid-infrared laser applications J. Appl. Phys. 111, 073503 (2012) Origin of size-dependent photoluminescence decay dynamics in colloidal γ-Ga2O3 nanocrystals Appl. Phys. Lett. 100, 141903 (2012)
منابع مشابه
Enhancing luminescence in lanthanide-doped upconversion nanoparticles.
The enthusiasm for research on lanthanide-doped upconversion nanoparticles is driven by both a fundamental interest in the optical properties of lanthanides embedded in different host lattices and their promise for broad applications ranging from biological imaging to photodynamic therapy. Despite the considerable progress made in the past decade, the field of upconversion nanoparticles has bee...
متن کاملYb 3 + codoped NaMnF 3 nanocubes with single - band red upconversion luminescence †
Wehave developed a facile low-temperature synthetic method for the preparation of NaMnF3 nanocubes with Er 3+ and Yb ions homogeneously incorporated in the host lattice. The effects of the reaction temperature, and the volume ratio between ethanol and DI water on themorphology of NaMnF3 nanocubes are systematically investigated. The NaMnF3 nanocubes can be produced in the low temperature range ...
متن کاملTunable luminescence and energy transfer properties of Bi3+ and Mn4+ co-doped Ca14Al10Zn6O35 phosphors for agricultural applications
Key Laboratory of Carbon Materials of Zhe Materials Engineering, Wenzhou University [email protected]; Fax: +86-577-8837-301 MOE Key Laboratory of Bioinorganic and S and Chemical Engineering, Sun Yat-Sen Un E-mail: [email protected]; Tel: +86 Key Laboratory of Optoelectronic Materials of Sciences, Fuzhou, Fujian 350002, China † Electronic supplementary informa 10.1039/c7ra01285c Cite this:...
متن کاملLuminescence studies on lanthanide ions (Eu, Dy and Tb) doped YAG:Ce nano-phosphors
Yttrium aluminum garnet nanoparticles both undoped and doped with lanthanide ions (Ce, Eu, Dy and Tb) having average size around 30 (73nm) nm were prepared by glycine nitrate combustion method followed by annealing at a relatively low temperature of 800 1C. Increase in the annealing temperature has been found to improve the luminescence intensity and for 1200 1C heated samples there exists stro...
متن کاملEfficient manganese luminescence induced by Ce3+-Mn2+ energy transfer in rare earth fluoride and phosphate nanocrystals
Manganese materials with attractive optical properties have been proposed for applications in such areas as photonics, light-emitting diodes, and bioimaging. In this paper, we have demonstrated multicolor Mn2+ luminescence in the visible region by controlling Ce3+-Mn2+ energy transfer in rare earth nanocrystals [NCs]. CeF3 and CePO4 NCs doped with Mn2+ have been prepared and can be well dispers...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2012