High-pressure Raman studies of polycrystalline
UD Venkateswaran, VM Naik, R Naik - Physical Review B, 1998 - APS
We report Raman-scattering studies of polycrystalline BaTiO 3 under pressure up to 8.6
GPa. Our data show evidence for two structural phase transformations, one at around 2 GPa …
GPa. Our data show evidence for two structural phase transformations, one at around 2 GPa …
[HTML][HTML] Layered-Double-Hydroxide (LDH) pyroelectric nanogenerators
G Prestopino, R Pezzilli, NJ Calavita, C Leonardi… - Nano Energy, 2023 - Elsevier
Abstract Layered Double Hydroxides (LDHs) have outstanding properties, including
straightforward fabrication and connection of high-density arrays of aligned nanostructures …
straightforward fabrication and connection of high-density arrays of aligned nanostructures …
Smearing of Phase Transition due to a Surface Effect or a Bulk Inhomogeneity<? format?> in Ferroelectric Nanostructures
AM Bratkovsky, AP Levanyuk - Physical review letters, 2005 - APS
The boundary conditions, customarily used in the Landau-type approach to ferroelectric thin
films and nanostructures, have to be modified to take into account that a surface of a …
films and nanostructures, have to be modified to take into account that a surface of a …
The fabrication and material properties of compositionally multilayered Ba1− xSrxTiO3 thin films for realization of temperature insensitive tunable phase shifter devices
MW Cole, E Ngo, S Hirsch, JD Demaree… - Journal of Applied …, 2007 - pubs.aip.org
Compositionally layered Ba x Sr 1− x Ti O 3 (Ba 0.60 Sr 0.40 Ti O 3–Ba 0.75 Sr 0.25 Ti O 3–
Ba 0.90 Sr 0.10 Ti O 3) 220 nm thin film heterostructures were fabricated on Pt coated high …
Ba 0.90 Sr 0.10 Ti O 3) 220 nm thin film heterostructures were fabricated on Pt coated high …
Pyroelectric materials and devices
RW Whatmore, R Watton - Infrared detectors and emitters: materials and …, 2001 - Springer
The pyroelectric effect is the phenomenon whereby a change in temperature in a polar
dielectric engenders a change in its electrical dipole moment. It can be used to create a flow …
dielectric engenders a change in its electrical dipole moment. It can be used to create a flow …
Enhanced piezoelectric response from barium strontium titanate multilayer films
Multilayered and homogeneous thin films of Ba x Sr 1− x Ti O 3 (BST) were grown on Pt-
coated Si substrates via metal-organic solution deposition. The multilayer 220 nm thick BST …
coated Si substrates via metal-organic solution deposition. The multilayer 220 nm thick BST …
Optical and electrical properties of Ba1−x Sr x TiO3 nanopowders at different Sr2+ ion content
Barium strontium titanate (BST) Ba 1− x Sr x TiO 3 nanopowders have been successfully
synthesized using oxalate precursor route. The effect of Sr 2+ ion content from 0.3 to 0.7 on …
synthesized using oxalate precursor route. The effect of Sr 2+ ion content from 0.3 to 0.7 on …
Pyroelectric ceramics and thin films for uncooled thermal imaging
RW Whatmore, R Watton - Ferroelectrics, 2000 - Taylor & Francis
Pyroelectric devices are now widely used in the detection of infrared (IR) radiation in the two
''atmospheric window''bands of 3–5μm and 8–14μm in a huge range of products ranging …
''atmospheric window''bands of 3–5μm and 8–14μm in a huge range of products ranging …
[图书][B] Graded ferroelectrics, transpacitors, and transponents
JV Mantese, SP Alpay - 2005 - Springer
The basic applied science and applications to micro-and nano-devices of multifunctional
thin films span several fast-evolving interdisciplinary fields of research and technological …
thin films span several fast-evolving interdisciplinary fields of research and technological …
Lead-free Ba (1-x) SrxTiO3 ceramics for room-temperature pyroelectric energy conversion
B Fan, G Yang, MY Li, P Liu, S Qiu, M Shen, H Liu… - Ceramics …, 2018 - Elsevier
Abstract Lead-free Ba (1-x) Sr x TiO 3 (BST) ceramics were fabricated to convert near-room-
temperature waste heat to electric energy for creating self-powered and 'battery-less' …
temperature waste heat to electric energy for creating self-powered and 'battery-less' …