About: Surface phase transitions in BiFeO3 below room temperature     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
rdfs:seeAlso
Description
  • We combine a wide variety of experimental techniques to analyze two heretofore mysterious phase transitions in multiferroic bismuth ferrite at low temperature. Raman spectroscopy, resonant ultrasound spectroscopy, electron paraelectric resonance, x-ray lattice constant measurements, conductivity and dielectric response, and specific heat and pyroelectric data have been collected for two different types of samples: single crystals and, in order to maximize surface/volume ratio to enhance surface phase transition effects, BiFeO3 nanotubes were also studied. The transition at T = 140.3Kis shownto be a surface phase transition, with an associated sharp change in lattice parameter and charge density at the surface. Meanwhile, the 201 K anomaly appears to signal the onset of glassy behavior.
  • We combine a wide variety of experimental techniques to analyze two heretofore mysterious phase transitions in multiferroic bismuth ferrite at low temperature. Raman spectroscopy, resonant ultrasound spectroscopy, electron paraelectric resonance, x-ray lattice constant measurements, conductivity and dielectric response, and specific heat and pyroelectric data have been collected for two different types of samples: single crystals and, in order to maximize surface/volume ratio to enhance surface phase transition effects, BiFeO3 nanotubes were also studied. The transition at T = 140.3Kis shownto be a surface phase transition, with an associated sharp change in lattice parameter and charge density at the surface. Meanwhile, the 201 K anomaly appears to signal the onset of glassy behavior. (en)
Title
  • Surface phase transitions in BiFeO3 below room temperature
  • Surface phase transitions in BiFeO3 below room temperature (en)
skos:prefLabel
  • Surface phase transitions in BiFeO3 below room temperature
  • Surface phase transitions in BiFeO3 below room temperature (en)
skos:notation
  • RIV/00216208:11320/12:10126349!RIV13-GA0-11320___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GPP204/11/P339)
http://linked.open...iv/cisloPeriodika
  • 18
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
  • Martí, Xavier
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 172553
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11320/12:10126349
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • oxide; relaxor; crystals; growth; fe-57 nmr; bismuth ferrite; neutron-diffraction; magnetic-properties; multiferroic bifeo3 (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [2D3D82FBE2C6]
http://linked.open...i/riv/nazevZdroje
  • Physical Review B - Condensed Matter and Materials Physics
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 85
http://linked.open...iv/tvurceVysledku
  • Martí, Xavier
  • Alexe, M.
  • Catalan, G.
  • Ferrer, P.
  • Herrero-Albillos, J.
  • Blinc, R.
  • Cevc, P.
  • Dkhil, B.
  • Gemeiner, P.
  • Scott, J. F.
  • Berthet, P.
  • Carpenter, M. A.
  • Geneste, G.
  • Haumont, R.
  • Jarrier, R.
  • Park, Tae-Jin
  • Schuelli, T.
  • Wong, Stanislaus S.
http://linked.open...ain/vavai/riv/wos
  • 000304104000002
issn
  • 1098-0121
number of pages
http://bibframe.org/vocab/doi
  • 10.1103/PhysRevB.85.184104
http://localhost/t...ganizacniJednotka
  • 11320
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 84 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software