Solution combustion synthesis of nanoscale materials

A Varma, AS Mukasyan, AS Rogachev… - Chemical …, 2016 - ACS Publications
Solution combustion is an exciting phenomenon, which involves propagation of self-
sustained exothermic reactions along an aqueous or sol–gel media. This process allows for …

Luminescence properties of Eu 3+ doped CaMoO 4 nanoparticles

AK Parchur, RS Ningthoujam, SB Rai, GS Okram… - Dalton …, 2011 - pubs.rsc.org
When Eu3+ ions occupy Ca2+ sites of CaMoO4, which has a body centered tetragonal
structure with inversion symmetry, only the magnetic dipole transition (5D0→ 7F1) should be …

Effects of Ce3+ Codo** and Annealing on Phase Transformation and Luminescence of Eu3+-Doped YPO4 Nanorods: D2O Solvent Effect

MN Luwang, RS Ningthoujam… - Journal of the …, 2010 - ACS Publications
Ce3+-and Eu3+-doped YPO4 nanorods have been prepared at relatively low temperature
(120° C). A detailed investigation of the role of Ce3+ concentration up to 10 atom% on the …

Adjustable luminescence properties of Eu3+ and Bi3+ codoped Ca3Zn3Te2O12 phosphor

R Cao, Z Huang, B Lan, L Li, X Yi, Z Luo, C Liao… - Materials Research …, 2022 - Elsevier
Abstract Ca 3 Zn 3 Te 2 O 12: Bi 3+, Ca 3 Zn 3 Te 2 O 12: Eu 3+, Ca 3 Zn 3 Te 2 O 12: Eu
3+/Bi 3+ are prepared successfully in air. The crystal phase, microscopic image, and optical …

Polyvinyl alcohol: an efficient fuel for synthesis of superparamagnetic LSMO nanoparticles for biomedical application

ND Thorat, KP Shinde, SH Pawar, KC Barick… - Dalton …, 2012 - pubs.rsc.org
La0. 7Sr0. 3MnO3 (LSMO) nanoparticles have been prepared using glycine and polyvinyl
alcohol (PVA) as fuels. Their crystal structure, particle morphology and compositions are …

Re-dispersion and film formation of GdVO 4: Ln 3+(Ln 3+= Dy 3+, Eu 3+, Sm 3+, Tm 3+) nanoparticles: particle size and luminescence studies

NS Singh, RS Ningthoujam, G Phaomei… - Dalton …, 2012 - pubs.rsc.org
GdVO4: Ln3+ (Ln3+= Dy3+, Eu3+, Sm3+, Tm3+) nanoparticles are prepared by a simple
chemical route at 140° C. The crystallite size can be tuned by varying the pH of the reaction …

Probing highly luminescent europium-doped lanthanum orthophosphate nanorods for strategic applications

M Saraf, P Kumar, G Kedawat, J Dwivedi… - Inorganic …, 2015 - ACS Publications
Herein we have established a strategy for the synthesis of highly luminescent and
biocompatible europium-doped lanthanum orthophosphate (La0. 85PO4Eu0. 153+) …

Luminescence, lifetime, and quantum yield studies of redispersible Eu3+-doped GdPO4 crystalline nanoneedles: Core-shell and concentration effects

N Yaiphaba, RS Ningthoujam, NS Singh… - Journal of Applied …, 2010 - pubs.aip.org
Crystalline nanoneedles of Eu 3+-doped GdPO 4 and Eu 3+-doped GdPO 4 covered with
GdPO 4 shell (core shell) have been prepared at relatively low temperature of 150 C in …

Optimization of photoluminescence ofY2O3: Eu andGd2O3: Eu phosphors synthesized by thermolysis of 2, 4-pentanedione complexes

B Antic, J Rogan, A Kremenovic, AS Nikolic… - …, 2010 - iopscience.iop.org
Spherical shaped nanoparticles of series Y 2− x Eu x O 3 (x= 0.06, 0.10, 0.20, and 2) and Gd
2− x Eu x O 3 (x= 0.06, 0.10) were prepared by thermolysis of 2, 4-pentanedione complexes …

Bi3+ sensitized Gd2O3: Eu3+: A potential red phosphor for UV LED pumped white light emission

OS Singh, R Wangkhem, N Yaiphaba, TD Singh… - Journal of Alloys and …, 2022 - Elsevier
Abstract Bi 3+ sensitized Gd 2 O 3: Eu 3+ phosphors were synthesized by hydrothermal
method using polyvinylpyrrolidone as cap** agent. As-prepared samples exhibit …