A study of phase evolution, crystallographic and down-conversion luminescent behaviour of monoclinic Y4Al2O9: Dy3+ nanophosphors for white light applications

P Kumar, D Singh, I Gupta, S Singh, S Nehra, R Kumar - Optical Materials, 2023 - Elsevier
Abstract Undoped Y 4 Al 2 O 9 and Dy 3+ doped Y 4 Al 2 O 9 nanophosphors have been
synthesized through urea aided combustion approach. The monoclinic phase of undoped …

[PDF][PDF] Pulsed laser deposited dysprosium-doped gadolinium-vanadate thin films for noncontact, self-referencing luminescence thermometry

Ž Antić, MD Dramićanin, K Prashanthi, D Jovanović… - Adv. Mater, 2016 - academia.edu
DOI: 10.1002/adma. 201601176 proposed fabricating a thermometer in the form of a thin film
for obtaining 2D temperature mapping. Very few results have been published to date on the …

Physical, vibrational, optical and luminescence investigations of Dy3+-doped yttrium calcium silicoborate glasses for cool white LED applications

CR Kesavulu, HJ Kim, SW Lee, J Kaewkhao… - Journal of Alloys and …, 2017 - Elsevier
The Dy 3+-doped yttrium calcium silicoborate glasses of composition of 25Y 2 O 3+ 10CaO+
10SiO 2+(55-x) B 2 O 3+ x Dy 2 O 3, where x= 0.05, 0.1, 0.5, 1.0, 1.5, 2.0 and 2.5 mol …

Influence of Dy3+ ion concentration on photoluminescence and energy transfer mechanism of promising KBaScSi3O9 phosphors for warm white LEDs

R Nagaraj, V Rajagopal, A Raja, S Ranjith - Spectrochimica Acta Part A …, 2022 - Elsevier
A novel white light emitting silicate-based phosphor of Dy 3+ activated KBaScSi 3 O 9
(xDyKBS) was prepared by a conventional solid state method. Powder X-ray diffraction …

Blue emissions in Dy3+ doped Y4Al2O9 crystals for temperature sensing

Z Boruc, M Kaczkan, B Fetlinski, S Turczynski… - Optics letters, 2012 - opg.optica.org
Temperature dependent emission spectra and decay times of trivalent dysprosium (Dy^ 3+)
activated Y_4Al_2O_9 (YAM) crystals have been studied for the first time (to our knowledge) …

Synthesis and characterization of Dy3+ doped zinc–lead-phosphate glass

RJ Amjad, MR Sahar, SK Ghoshal, MR Dousti, R Arifin - Optical materials, 2013 - Elsevier
Dysprosium doped-zinc–lead-phosphate glasses having composition (60− x) P2O5–20PbO–
20ZnO–xDy2O3 where x= 0, 0.5, 1.0, and 3.0 mol% were prepared by melt quenching …

Enhanced the yellow emission of Dy3+/Eu3+: Na5Lu9F32 fluoride single crystals by the introduction of inactive central Y3+ ions

Z Nie, L Fang, X Zhou, H Xia, H Song… - Materials Research Bulletin, 2024 - Elsevier
Abstract High-quality Na 5 Lu 9 F 32 single crystals incorporated with Dy 3+, Dy 3+/Eu 3+,
and Dy 3+/Eu 3+/Y 3+ ions were successfully synthesized by a reformative Bridgman …

Study of growth, defects and thermal and spectroscopic properties of Dy: GdScO 3 and Dy, Tb: GdScO 3 as promising 578 nm laser crystals

F Peng, W Liu, J Luo, D Sun, Y Chen, H Zhang… - …, 2018 - pubs.rsc.org
Single crystals of Dy: GdScO3 and Dy, Tb: GdScO3 have been successfully grown by the
Czochralski method. High crystalline quality of both crystals was determined via X-ray …

Growth, structure, and spectroscopic characteristics of a promising yellow laser crystal Dy: GdScO3

F Peng, W Liu, Q Zhang, J Luo, D Sun, G Sun… - Journal of …, 2018 - Elsevier
Abstract High-quality Dy 3+ doped GdScO 3 (Dy: GdScO 3) single crystal was grown
successfully by the Czochralski method for the first time. The lattice parameters of the as …

Spectroscopic, Temperature Dependent Photometric and Investigation of Judd–Ofelt Analysis of Dysprosium Doped Near White Light Emitiing Orthophosphate …

KJ Albert, V Rathinamala, A Princy… - Journal of Inorganic and …, 2024 - Springer
In this work, a novel white light emitting Dy3+ doped NaPbBi2 (PO4) 3 phosphors were
synthesized for WLEDs application. The phase formation, morphological analysis and …