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127 (0,056s)

Result

Effect of dopant concentration on the optical characteristics of Cr3+: ZnGa2O4 transparent ceramics exhibiting persistent luminescence

concentrations of Cr3+ were prepared by the co-precipitation method and hot isostatic of micro-pores during HIP process. The effects of Cr3+ concentration on the morphology. The ZGO PersL ceramics with higher Cr3+ dopant c...

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

  • 2022
  • Jimp
  • Link
Result

Antibody response to the 45 kDa Candida albicans antigen in an animal model and potential role of the antigen in adherence

The Candida antigen CR3-RP (complement receptor 3-related protein) was identified and characterized as a 'mimicry' protein, which might play a role in the adherence of Candida albicans. Blocking CR3-RP with polyclonal anti-CR3

CE - Biochemie

  • 2008
  • Jx
Result

Pulse-electron paramagnetic resonance of Cr3+ centers in SrTiO3.

Electron paramagnetic resonance on chromium doped SrTiO3 samples grown using the Verneuil technique shows the presence of charge-compensated Cr3+-Vo as one of the dominant chromium centers. The spin-lattice relaxation processes have been inv...

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

  • 2013
  • Jimp
  • Link
Result

THERMOLUMINESCENCE OF CHROMIUM DOPED Cd2Nb2O7 CRYSTALS

properties of Cr3+ impurity centers in this interesting material that undergoes light with wavelength shorter than about 600 nm at 12 K caused decrease of the Cr3+ photoluminescence intensity and allowed to observe thermoluminescen...

BM - Fyzika pevných látek a magnetismus

  • 2002
  • D
Result

CR3 (CD11b/CD18) Expressed by Cytotoxic T Cells and NK Cells is Upregulated in a Manner Similar to Neutrophil CR3 Following Stimulation with Various Activating Agents.

Annotation not available...

EE - Mikrobiologie, virologie

  • 1993
  • Jx
Result

Interaction of Bordetella adenylate cyclase toxin with complement receptor 3 involves multivalent glycan binding

) with complement receptor 3 (CR3, CD11b/CD18) involves N-linked oligosaccharide chains. To investigate the relative importance of the individual N-glycans of CR3 for toxin activity, the asparagine residues of the consensus N-glycos...

CE - Biochemie

  • 2015
  • Jx
  • Link
Result

Application of Spectroscopic Probes in Study of Ferroelectrics

), and photosensitivity of SrTiO3 and Cd2Nb2O7 crystals with Mn4+ and Cr3+ spectroscopic probes of emitting center with a lattice. The PL spectrum of Cd2Nb2O7:Cr3+ consists of four Cr3+ centers.The change in activation ener...

BM - Fyzika pevných látek a magnetismus

  • 2003
  • D
Result

Dielectric-related R-zero-phonon emission line shift of Cr3+ in SrTiO3 :Ca

Luminescence of Cr3+ centres in Sr1-xCaxTiO3 (x=0-0.12) reveals unusual "dielectric related" temperature shift of R lines , which correlates well with reciprocal dielectric permittivity behaviour and depends on the character of the phase tra...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

Luminescent Dy3+ and Dy3+/Cr3+ doped transparent Al2O3 ceramics: Microstructure and optical properties

Highly transparent Dy3+ and Dy3+/Cr3+ polycrystalline alumina ceramics were prepared with the real in-line transmittance (RIT) up to 55% (at λ = 632 nm), one by the models for pure alumina. Co-doping with Dy3+ and Cr3+ resulted in a...

Ceramics

  • 2022
  • Jimp
  • 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 resonance spectrum from Cr3+ ion has been studied in detail, and the parameters of spin = (0.027 0.005) cm-1]. It was shown that the Cr3+ ions ...

BM - Fyzika pevných látek a magnetismus

  • 2016
  • Jx
  • Link
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