[HTML][HTML] Structure of strontium barium niobate SrxBa1− xNb2O6 (SBN) in the composition range 0.32≤ x≤ 0.82

S Podlozhenov, HA Graetsch, J Schneider… - Structural …, 2006 - journals.iucr.org
The structure of strontium barium niobate crystals SrxBa1− xNb2O6 is comprehensively
studied in the whole range of the tetragonal tungsten bronze phase (x= 0.32–0.82) using …

Nanopolar structure in single crystals tuned by ratio and investigated by piezoelectric force microscopy

VV Shvartsman, W Kleemann, T Łukasiewicz… - Physical Review B …, 2008 - APS
Complex as-grown nanodomain patterns are studied with piezoresponse force microscopy
in Sr x Ba 1− x Nb 2 O 6 single crystals at variant Sr∕ Ba molar ratios, 0.4⩽ x⩽ 0.75. They …

Strontium–barium niobate single crystals, growth and ferroelectric properties

T Lukasiewicz, MA Swirkowicz, J Dec, W Hofman… - Journal of Crystal …, 2008 - Elsevier
Single crystals of strontium–barium niobate SrxBa1− xNb2O6 (SBN) undoped and doped
with Ce or Cr were grown by the Czochralski method. The inductive heating system was …

Influence of Sr/Ba ratio on the dielectric, ferroelectric and pyroelectric properties of strontium barium niobate ceramics

J Zhang, G Wang, F Gao, C Mao, F Cao, X Dong - Ceramics International, 2013 - Elsevier
SrxBa1− xNb2O6 (with x= 0.50, 0.45, 0.40 and 0.30) ceramics were synthesized by
conventional solid-state method and sintered at 1350° C for 3h. The phase structure …

[HTML][HTML] Fine-grained magnetoelectric Sr0. 5Ba0. 5Nb2O6–CoFe2O4 composites synthesized by a straightforward one-pot method

R Köferstein, F Oehler, SG Ebbinghaus - Materials Chemistry and Physics, 2022 - Elsevier
Abstract Magnetoelectric (Sr 0.5 Ba 0.5 Nb 2 O 6) 1− x−(CoFe 2 O 4) x (x= 0.2–0.6)
composites were prepared by a one-pot soft-chemistry synthesis using PEG400. Calcining …

Crystal structure, relaxor behaviors and energy storage performance of (Sr0. 7Ba0. 3) 5LaNb7Ti3O30 tungsten bronze ceramics

L Cao, Y Yuan, Z Yang, E Li, S Zhang - Ceramics International, 2020 - Elsevier
In this work, a new (Sr 0.7 Ba 0.3) 5 LaNb 7 Ti 3 O 30 system ceramic with a filled tetragonal
tungsten bronze structure was proposed and fabricated by the traditional solid phase …

Compositional dependence of optical and vibrational properties of strontium barium niobate (Srx Ba1–x Nb2O6)

C David, A Tunyagi, K Betzler… - physica status solidi …, 2007 - Wiley Online Library
The index of refraction, the optical band edge and the Raman scattering of strontium barium
niobate, Srx Ba1–x Nb2O6 with 0.38< x< 0.77 have been studied. The ordinary refractive …

Crossover from normal to relaxor ferroelectric in Sr0. 25Ba0. 75 (Nb1− xTax) 2O6 ceramics with tungsten bronze structure

ZJ Yang, XQ Liu, XL Zhu, XM Chen - Applied Physics Letters, 2020 - pubs.aip.org
The crossover from normal to relaxor ferroelectrics in Sr 0.25 Ba 0.75 (Nb 1− x Ta x) 2 O 6
(x= 0, 0.1, 0.25, and 0.5) ceramics was determined together with the structure evolution. A …

A tetragonal tungsten bronze-type photocatalyst: Ferro-paraelectric phase transition and photocatalysis

D Fan, R Chong, F Fan, X Wang, C Li, Z Feng - Chinese Journal of …, 2016 - Elsevier
Although ferroelectrics have potential applications in photocatalysis due to their highly
efficient charge separation, their mechanism of charge separation is still unknown. A …

Detecting giant electrocaloric effect in SrxBa1− xNb2O6 single crystals

M Aly Hamad - Applied Physics Letters, 2012 - pubs.aip.org
PbZr 0.95 Ti 0.05 O 3 thin film is the best electrocaloric effect material which has cooling ΔT
per unit field (MV m− 1) about 0.254 under electric field shift ΔE= 30 kV cm− 1 at Curie …