Ba substituted SrTiO3 induced lattice deformation for enhanced piezocatalytic removal of carbamazepine from water

C Yu, S Lan, S Cheng, L Zeng, M Zhu - Journal of Hazardous Materials, 2022 - Elsevier
Removal of pharmaceuticals and personal care products (PPCPs) from water by mechanical
energy-driven piezocatalysis is a promising technology for environmental remediation that …

Enhanced Piezocatalytic Performance of (Ba,Sr)TiO3 Nanowires to Degrade Organic Pollutants

B Yuan, J Wu, N Qin, E Lin, D Bao - ACS Applied Nano Materials, 2018 - ACS Publications
The discovery of piezocatalysts opens up a new route to wastewater decontamination. The
piezoelectricity of barium titanate nanocrystals induced by ultrasonic vibration was found …

Electronic and optical properties of BaTiO3 across tetragonal to cubic phase transition: An experimental and theoretical investigation

V Mishra, A Sagdeo, V Kumar, MK Warshi… - Journal of Applied …, 2017 - pubs.aip.org
Temperature dependent diffuse reflectance spectroscopy measurements were carried out
on polycrystalline samples of BaTiO 3 across the tetragonal to cubic structural phase …

Barium titanate nanocrystals and nanocrystal thin films: Synthesis, ferroelectricity, and dielectric properties

L Huang, Z Chen, JD Wilson, S Banerjee… - Journal of Applied …, 2006 - pubs.aip.org
Advanced applications for high k dielectric and ferroelectric materials in the electronics
industry continues to demand an understanding of the underlying physics in decreasing …

Optimization of Energy Storage Properties in Lead-Free Barium Titanate-Based Ceramics via B-Site Defect Dipole Engineering

Y Zhang, A Li, G Zhang, Y Zheng, A Zheng… - ACS Sustainable …, 2022 - ACS Publications
The development of lead-free dielectric materials with environmental friendliness has been
of great significance to enhance the capability of electronic devices owing to their excellent …

Giant electrostrictive effect in lead-free barium titanate-based ceramics via A-site ion-pairs engineering

Y Huang, C Zhao, J Yin, X Lv, J Ma, J Wu - Journal of Materials …, 2019 - pubs.rsc.org
Electrostrictors offer unique advantages over piezoelectrics, including no poling process,
temperature stability and hysteresis-free strain characteristics. Learning from the distinction …

Improving piezoelectric properties of PVDF fibers by compositing with BaTiO3-Ag particles prepared by sol-gel method and photochemical reaction

S Dashtizad, P Alizadeh, A Yourdkhani - Journal of Alloys and Compounds, 2021 - Elsevier
In this study PVDF-BaTiO 3 and PVDF-BaTiO 3-Ag composite fibers were prepared by the
electrospinning technique. X-ray diffraction (XRD), Fourier-transform infrared (FTIR) …

Electrocaloric effect and temperature dependent scaling behaviour of dynamic ferroelectric hysteresis studies on modified BTO

J Mallick, MK Manglam, LK Pradhan, SK Panda… - Journal of Physics and …, 2022 - Elsevier
The large electrocaloric effect associated with the ferroelectric-relaxor and ferroelectric-
paraelectric phase transition, and various temperature dependent scaling behaviours on A …

Microwave and infrared dielectric response of tunable Ba1− xSrxTiO3 ceramics

J Zhang, J Zhai, X Chou, J Shao, X Lu, X Yao - Acta materialia, 2009 - Elsevier
The dielectric properties, infrared (IR) dielectric response and Raman spectra of tunable
microwave (MW) Ba1− xSrxTiO3 (x= 0.4, 0.5, 0.6 and 0.7) ceramics were studied …

Origin of soft-mode stiffening and reduced dielectric response in thin films

T Ostapchuk, J Petzelt, V Železný, A Pashkin… - Physical Review B, 2002 - APS
The problem of the reduced dielectric response in thin films of high-permittivity materials is
analyzed by studying the soft-mode response in several SrTiO 3 thin films by means of …