Structural and optical properties of CaTiO3 perovskite-based materials obtained by microwave-assisted hydrothermal synthesis: An experimental and theoretical …
CaTiO3 powders were synthesized using both a polymeric precursor method (CTref) and a
microwave-assisted hydrothermal (CTHTMW) method in order to compare the chemical and …
microwave-assisted hydrothermal (CTHTMW) method in order to compare the chemical and …
Hydrothermal Microwave: A New Route to Obtain Photoluminescent Crystalline BaTiO3 Nanoparticles
Hydrothermal microwave method was used as a new route to synthesize pure BaTiO3 (BT)
nanoparticles at 140° C for 10 min under rapid reacting with stoichiometric Ba/Ti ratio. The …
nanoparticles at 140° C for 10 min under rapid reacting with stoichiometric Ba/Ti ratio. The …
Optical and dielectric relaxor behaviour of Ba (Zr0. 25Ti0. 75) O3 ceramic explained by means of distorted clusters
Abstract In this work, Ba (Zr 0.25 Ti 0.75) O 3 ceramic was prepared by solid-state reaction.
This material was characterized by x-ray diffraction and Fourier transform Raman …
This material was characterized by x-ray diffraction and Fourier transform Raman …
Structure and optical properties of [Ba1–xY2x/3](Zr0. 25Ti0. 75) O3 powders
[Ba1–xY2x/3](Zr0. 25Ti0. 75) O3 powders with different yttrium concentrations (x= 0, 0.025
and 0.05) were prepared by solid state reaction. These powders were analyzed by X-ray …
and 0.05) were prepared by solid state reaction. These powders were analyzed by X-ray …
Synthesis of Fine Micro-sized BaZrO3 Powders Based on a Decaoctahedron Shape by the Microwave-Assisted Hydrothermal Method
Micro-sized decaoctahedron BaZrO3 powders were synthesized by means of a
hydrothermal microwave method at 140° C for 40 min. The X-ray diffraction, Raman, UV …
hydrothermal microwave method at 140° C for 40 min. The X-ray diffraction, Raman, UV …
Experimental and theoretical correlation of very intense visible green photoluminescence in BaZrO3 powders
LS Cavalcante, VM Longo, M Zampieri… - Journal of Applied …, 2008 - pubs.aip.org
Very intense visible green photoluminescence (PL) was observed at room temperature in
structurally ordered-disordered Ba Zr O 3 powders. Ab initio calculations, ultraviolet-visible …
structurally ordered-disordered Ba Zr O 3 powders. Ab initio calculations, ultraviolet-visible …
Microstructure, dielectric properties and optical band gap control on the photoluminescence behavior of Ba[Zr0.25Ti0.75]O3 thin films
Abstract Ba [Zr 0.25 Ti 0.75] O 3 (BZT) thin films were synthesized by the complex
polymerization method and heat treated at 400° C for different times and at 700° C for 2 h …
polymerization method and heat treated at 400° C for different times and at 700° C for 2 h …
Dielectric investigations of vanadium modified barium zirconium titanate ceramics obtained from mixed oxide method
Vanadium modified barium zirconium titanate ceramics Ba (Zr0. 10Ti0. 90) O3: 2V (BZT: 2V)
were prepared from the mixed oxide method. According to X-ray diffraction analysis, addition …
were prepared from the mixed oxide method. According to X-ray diffraction analysis, addition …
Order-disorder correlation on local structure and photo-electrical properties of La3+ ion modified BZT ceramics
Rare earth lanthanum (La) doped barium zirconate titanate, Ba 1− x La 2 x/3 Zr 0.3 Ti 0.7 O
3 (BLZT) ceramics, with x= 0.00, 0.02, 0.04, 0.06, 0.08 and 0.10 were prepared using solid …
3 (BLZT) ceramics, with x= 0.00, 0.02, 0.04, 0.06, 0.08 and 0.10 were prepared using solid …
Contribution of structural order-disorder to the green photoluminescence of
M Anicete-Santos, E Orhan, M De Maurera… - Physical Review B …, 2007 - APS
An intense and broad visible photoluminescence (PL) band was observed at room
temperature in structurally disordered Pb WO 4 thin films. The scheelite lead tungstate (Pb …
temperature in structurally disordered Pb WO 4 thin films. The scheelite lead tungstate (Pb …