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Photoluminescence properties of (Eu, Tb, Tm) co-doped PbMoO4obtained by sonochemical synthesis
(2017-01-01)
The PbMoO4co-doped with Tm3+, Tb3+Eu3+with scheelita structure was synthesized by the sonochemical method. The photoluminescent properties, structural and color coordinates emitted by phosphors were investigated. The ...
Short-range structure and photoluminescent properties of the CaTiO3:Pr,La phosphor
(2016-01-01)
Pr3+-doped CaTiO3perovskite is a promising phosphor compound with the possibility of use in several technological applications. In this paper, we report the substitution of Ca2+ions with La3+ions in order to promote Ca ...
An investigation into the influence of zinc precursor on the microstructural, photoluminescence, and gas-sensing properties of ZnO nanoparticles
(Springer, 2014-12-01)
This paper describes the effect of different zinc precursors, acetate, oxide, and nitrate, on the structure, microstructure, photoluminescence, and ozone gas-sensing properties of zinc oxide (ZnO) nanoparticles. Transmission ...
Ferroelectric materials with photoluminescent properties
(Taylor & Francis Ltd, 2014)
Silver nanoparticles enhanced photoluminescence of Nd3+ doped germanate glasses at 1064 nm
(2016-10-01)
Infrared photoluminescence (PL) properties of PbO-GeO2 glasses containing neodymium ions (Nd3+) and silver nanoparticles (NPs) were investigated. The excitation was made with a continuous-wave diode laser operating at ...
Novel approaches of nanoceria with magnetic, photoluminescent, and gas-sensing properties
(American Chemical Society, 2020-06)
The modification of CeO2 with rare-earth elements opens up a wide range of applications as biomedical devices using infrared emission as well as magnetic and gas-sensing devices, once the structural, morphological, ...
CdMoO4 synthesized by a microwave-assisted hydrothermal method and their photoluminescence and photocatality properties
(Crc Press-taylor & Francis Group, 2012-01-01)
In this work CdMoO4 nanoparticles were obtained under hydrothermal conditions using microwave radiation (2.45 GHz) (MH) at 100 degrees C for different times. These powders were analyzed by X-ray diffraction (XRD), Field-emisson ...
Conditions giving rise to intense visible room temperature photoluminescence in SrWO4 thin films: the role of disorder
(Elsevier B.V., 2005-06-06)
The nature of intense visible photoluminescence at room temperature of SrWO4 (SWO) non-crystalline thin films is discussed in the light of experimental results and theoretical calculations. The SWO thin films were synthesized ...