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17 348 (0,109s)

Result

Temperature dependencies of piezoelectric coefficients of L-alanine doped TGS crystals

Temperature dependencies of piezoelectric coefficients of doped TGS crystals were measured in wide temperature range.

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

Inteferometry based methods for Research of piezoelectric materials

The applications of laser interferometry in research of piezoelectric materials are presented. Piezoelectric, electrostrictive, electro- optical and thermal expansion coefficients were measured by these methods. The usage of the Mic...

BH - Optika, masery a lasery

  • 2013
  • C
  • Link
Result

Theoretical study of the flexoelectric effect based on a simple model of ferroelectric material

By the flexoelectric effect is called a linear relation between polarization and gradient of deformation. The aim of the present work is to estimate the flexoelectric coefficient of ferroelectrics on the basis of a microscopic model......

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

Application of elastostatic Green function tensor technique to electrostriction in cubic, hexagonal and orthorombic crystals.

The electrostatic Green funcztion tensor approach, which was recently used to treat electrostriction in the numerical simulation of domain structure formation in cubic ferroelectrics is reviewed and extended to the crystals of hexagonal inte...

BM - Fyzika pevných látek a magnetismus

  • 2003
  • Jx
Result

Piezoelectric and electrostrictive effects in ferroelectret ultrasonic transducers

. The electromechanical response was completely explained by piezoelectric and electrostrictive effects. The electrostrictive effect dominates at high voltages and provides was shown to be well described by the piezoelectric and

BM - Fyzika pevných látek a magnetismus

  • 2012
  • Jx
  • Link
Result

Peculiarities of the interaction of short oligonucleotides with supported lipid films and Langmuir monolayers.

The method of electrostriction was applied to supported bilayer lipid membranes (sBLM) and Langmuir monolayers with the aim to study the peculiarities of the interaction of short oligonucleotides with lipid films and of the duplex formation ...

CC - Organická chemie

  • 2001
  • Jx
Result

Volumes of Ions, Ion Pairs and Electrostriction of Alkali Halides in Aqueous Solutions at 25.mult.C.

Annotation not available...

CG - Elektrochemie

  • 2000
  • Jx
Result

Contribution to the Measurement of the Material Constants on Domain-Engineered Ferroelectric Crystals

Technique based on the combination of the methods (interferometric, resonant and hydrostatic) for measuring material constants for the domain-engineered crystal has been developed....

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

Landau-Ginzburg-Devonshire theory of the chiral phase transition in 180◦ domain walls of PbTiO3

A new mechanism leading to a switchable Bloch-type polarization in a domain wall separating two ferroelectric domain states is proposed. A biquadratic coupling of the primary order parameter and its gradient originating from inhomogeneous electro...

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

  • 2023
  • Jimp
  • Link
Result

Modern micropumps for microfluidic circuits

electrostrictive gel.

BK - Mechanika tekutin

  • 2005
  • Jx
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