Tuning of Emission by Eu3+ Concentration in a Pyrophosphate: the Effect of Local Symmetry

J Zhang, G Cai, W Wang, L Ma, X Wang… - Inorganic Chemistry, 2019 - ACS Publications
The local symmetry of a Eu3+ ion has a crucial effect on its luminescence properties. In this
work, we show that the red/orange ratio in the emission of Eu3+-doped MgIn2P4O14 …

Color tuning in thermally stable Sm 3+-activated CaWO 4 nanophosphors

BP Singh, RA Singh - New Journal of Chemistry, 2015 - pubs.rsc.org
This paper reports CaWO4: Sm3+ nanophosphors with varying compositions of Sm3+
(Sm3+= 2, 5, 7 and 10 at%). As-prepared (ASP) samples were annealed at 800° C for 2 h to …

Study of the annealing temperature effect on the structural and luminescent properties of SrWO4: Eu phosphors prepared by a non-hydrolytic sol–gel process

PFS Pereira, AP De Moura, IC Nogueira… - Journal of alloys and …, 2012 - Elsevier
In this paper, we investigate the influence of temperature on the structural and luminescent
properties of Eu3+-doped strontium tungstate oxide (SrWO4) prepared by the non-hydrolytic …

Luminescence properties of Eu 3+-activated SrWO 4 nanophosphors-concentration and annealing effect

BP Singh, J Singh, RA Singh - RSC advances, 2014 - pubs.rsc.org
Eu3+ (2, 5, 7 and 10 at.%) activated SrWO4 phosphors were prepared via a polyol synthesis
route at low temperature (∼ 150° C) under urea hydrolysis. X-ray diffraction studies of all …

CaTiO3: Eu3+ obtained by microwave assisted hydrothermal method: A photoluminescent approach

TM Mazzo, ML Moreira, IM Pinatti, FC Picon, ER Leite… - Optical Materials, 2010 - Elsevier
Europium doped calcium titanate (CT: Eu3+) powders containing 0.5%, 1.0% and 2.0% mol
of Eu3+ were synthesized by hydrothermal microwave method (HTMW) at 140° C for 10min …

Photoluminescence of Ca10V6O25: Eu3+: A theoretical and experimental approach

MM Teixeira, IM Pinatti, JAS Laranjeira… - Journal of Alloys and …, 2024 - Elsevier
Abstract Ca 10− x V 6 O 25: xEu (x= 0%, 0.5%, 1%, 2%, 4%, and 8%) samples were
synthesized by the microwave-assisted hydrothermal method at low temperature and short …

[HTML][HTML] Photoluminescence properties of europium doped di-strontium magnesium di-silicate phosphor by solid state reaction method

IP Sahu, DP Bisen, N Brahme, RK Tamrakar - Journal of Radiation …, 2015 - Elsevier
Europium doped di-strontium magnesium di-silicate phosphor namely (Sr 2 MgSi 2 O 7: Eu
3+) was prepared by the traditional high temperature solid state reaction method. The phase …

Blue excited photoluminescence of Pr doped CaBi2Ta2O9 based ferroelectrics

D Peng, H Sun, X Wang, J Zhang, M Tang… - Journal of alloys and …, 2012 - Elsevier
Pr3+ doped CaBi2Ta2O9 based bismuth layered-structure oxides were synthesized by a
simple solid state reaction method. The photoluminescence properties of the samples were …

Diamond-EuF3 nanocomposites with bright orange photoluminescence

VS Sedov, SV Kuznetsov, VG Ralchenko… - Diamond and Related …, 2017 - Elsevier
We report the manufacturing of a novel diamond–rare-earth (RE) composite material with
EuF 3 nanoparticles (NP) embedded in the synthesized microcrystalline diamond films that …

Er doped BaBi4Ti4O15 multifunctional ferroelectrics: Up-conversion photoluminescence, dielectric and ferroelectric properties

D Peng, H Zou, C Xu, X Wang, X Yao - Journal of alloys and compounds, 2013 - Elsevier
Ferroelectric oxides with optical, electrical and mechanical multifunctions have great
potential applications in future optoelectronic devices. We examined the Er doped …