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20 382 (1,689s)

Result

Interplay of paramagnetic signal with superconductive environment in a (Nd,Eu,Gd)BaCuO single crystal

Extrapolating the paramagnetic behavior of rare earth ions in the (Nd,Eu,Gd)-123 superconductor from temperatures above Tc into the superconducting region below Tc we could separate the paramagnetic signal from the reversib...

BM - Fyzika pevných látek a magnetismus

  • 2012
  • Jx
  • Link
Result

Behaviour of paramagnetic light rare earth ions in LRE-123 superconductors

The slightly curved paramagnetic background (due to Brillouin dependence) of the paramagnetic light rare earth ions in 123 superconductors mixes below Tc with reversible propose a method how to determine the effective numbe...

BM - Fyzika pevných látek a magnetismus

  • 2013
  • D
  • Link
Result

Magnetic behavior of light rare earth ions in (Nd,Eu,Gd)-123 superconductors

The paramagnetic light-rare-earth (LRE) ions sig-nificantly participate on the total measured magnetic signal of LRE-123 superconductors. At low temperatures, most of the paramagnetic LRE ions become magnetically o...

BM - Fyzika pevných látek a magnetismus

  • 2013
  • Jx
  • Link
Result

Defect structure of nanosized zirconium oxide powders doped with Y2O3, Sc2O3, Cr2O3.

The formation mechanisms of paramagnetic centers originating from Zr3+ and Cr5+ ions and the influence of the nanoparticle composition on thermal generation processes of these paramagnetic centers were studied in ZrO2 struc...

Electrical and electronic engineering

  • 2013
  • D
  • Link
Result

Static and dynamic characteristics of the Cr3+ EPR spectra in the Van Vleck paramagnet TmAl3(BO3)4

The advanced study of Cr3+ impurity ions in the Van Vleck paramagnet TmAl3(BO3)4 is reported in this work. The angular dependence of the electron paramagnetic resonance spectrum from Cr3+ ion has been studied in de...

BM - Fyzika pevných látek a magnetismus

  • 2016
  • Jx
  • Link
Result

Electron paramagnetic resonance properties of Gd3+ ions in PbWO4 scintillator crystals

The properties of the electron paramagnetic resonance spectra of Gd3+ ions in PbWO4 single crystals have been investigated in the X-band microwave frequency region, in the 1.5 to 290K temperature range......

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

Photosensitive bismuth ions in lead tungstate

Electron paramagnetic resonance (EPR) signals of Bi2+ ions have been detected in the EPR spec trum of manganese , bismuth , and tin doped PbWO4 single crystals irradiated by xenon and mercury lamps at 100 K. The parameters of the Ze...

BM - Fyzika pevných látek a magnetismus

  • 2013
  • Jx
Result

Clean bulk YBaCuO superconductors doped by paramagnetic ions of Sm and Yb

The recently developed clean cuprate technology was employed to study the effect of tiny amounts of paramagnetic Yb and Sm ions on electromagnetic properties of bulk YBaCuO. Small samples of about 1.5×1.5×0.5 mm3 were measured by vi...

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

  • 2017
  • Jimp
  • Link
Result

Paramagnetic particles for immobilization of bacteriophage ?

This study presents synthesis of paramagnetic particles formed by nanomaghemite and nanomedicine. In the next part we summarized accessible information about paramagnetic particles, their attributes and specificity of binding the ba...

CB - Analytická chemie, separace

  • 2015
  • Jx
  • Link
Result

EPR characterization of Mn2+ impurity ions in PbWO4 single crystals

The electron paramagnetic resonance (EPR) properties of the Mn2+ ion in PbWO4 single crystals grown by the Czochralski method have been investigated in the X-band mictowave frquency, at T=20 K. The angular dependence of the EPR line...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
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