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32 234 (0,166s)

Result

Non-Ferroelastic DomainWalls Possible Appearance of Spontaneous Polarization

Polar domain walls can exist between domain states with zero spontaneous polarization, the direction of spontaneous polarization in domain walls can differ from that in domains, spontaneous polari...

BE - Teoretická fyzika

  • 2009
  • Jx
Result

Non-Ferroelastic Domain Walls Possible Appearance of Spontaneous

A complete list of possible existence of spontaneous polarization in non-ferroelastic domain walls is presented. The domain wall symmetry, orientation of the spontaneous polarization and their respective positions ...

BE - Teoretická fyzika

  • 2009
  • Jx
Result

Magnetic point group symmetries of spontaneously polarized and/or magnetized domain walls

We present a list of the 125 magnetic point groups associated with possible layer groups of domain walls. For each group we give the direction of the spontaneous polarization and/or magnetization allowed by the magnetic point group ...

BE - Teoretická fyzika

  • 2002
  • Jx
Result

Movements of ferroelectric domain walls in barium titanate single crystals studied by means of digital holographic interferometry and nonlinear dielectric measurements

is enhanced by reversible movement of domain walls. It is believed that the origin of the reversible domain wall motion in weak AC electric fields is due to the interaction of the domain walls wi...

BH - Optika, masery a lasery

  • 2015
  • O
Result

Electron trapping by neutral pristine ferroelectric domain walls in BiFeO3

First-principles calculations for pristine neutral ferroelectric domain walls in BiFeO3 reveal that excess electrons are selectively trapped by the domain walls be responsible for the thermally activated electrical...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018
  • Jimp
  • Link
Result

Domain wall orientations in ferroelastics and ferroelectrics.

"domain walls; ferroelastics; ferroelectrics"...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

Magnetoresistance in domain walls: effect of randomness

Magnetoresistance in domain walls: effect of randomness...

BM - Fyzika pevných látek a magnetismus

  • 2001
  • Jx
Result

Effective description of domain wall strings

The analysis of domain wall dynamics is often simplified to one-dimensional physics. For domain walls in thin films, more realistic approaches require along the domain walls as well as the influen...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2018
  • Jimp
  • Link
Result

Coss-tie domain wall ground state in thin films

Equilibrium properties of cross-tie domain wall are calculated and compared to classical domain wall types in thin films......

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

Ferroelectric charged domain walls in an applied electric field

domain wall carrying free charge is derived. It is shown that, in proper domains. As a result, the mobility of such domain wall (with respect to the applied field) is sensitive to the parameters of the

BM - Fyzika pevných látek a magnetismus

  • 2012
  • Jx
  • Link
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