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12 879 (0,075s)

Result

CW and pulse EPR study of paramagnetic centers in silicon carbide nanomaterials

multiapproaches electron paramagnetic resonance (EPR) methods, including continuous wave EPR, field swept electron spin echo (FS ESE), pulsed electron nuclear double resonance (ENDOR) and four-pulse electron spin ...

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

  • 2018
  • C
  • Link
Result

Ground and excited states of iron centers in ZnO: pulse-EPR and magneto-optical spectroscopy

We report on the ground- and excited-state properties of Fe3+ centers in hydrothermally and chemical-vapor-transport grown single ZnO crystals studied by continuous-wave electron-paramagnetic resonance (EPR) under dark and laser-illuminated ...

BM - Fyzika pevných látek a magnetismus

  • 2015
  • Jx
  • Link
Result

Continuous wave and pulsed EPR study of Cd1-xMnxTe crystals with different Mn content

and pulsed electron paramagnetic resonance (EPR) spectroscopy in the wide temperature range. The Cd1–xMnxTe crystals with x < 0.001 revealed the EPR spectrum from crystals with x=0.02…0.04 are characterized by two single b...

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

  • 2022
  • Jimp
  • Link
Result

Structural instability and lattice site occupation of Mn2+ ions in the SrTiO3 quantum paraelectric

In this paper, we present the results of a detailed study of two Mn2+ centers in Mn-doped SrTiO3 single crystals using both continuous wave and pulsed electron paramagnetic resonance (EPR) spectroscopy at frequencies from 9.5 to 427...

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

  • 2024
  • Jimp
  • Link
Result

Oxygen-vacancy donor-electron center in Y3Al5O12 garnet crystals: Electron paramagnetic resonance and dielectric spectroscopy study

the conventional continuous-wave and pulse EPR experiments. The pulse electron-nuclear doubleThe F+ center consisting of an electron trapped at the oxygen vacancy (V_O) was investigated in the oxygen deficient Y3Al5O12 (YA...

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

  • 2020
  • Jimp
  • Link
Result

Electron spin dynamics of Ce3+ ions in YAG crystals studied by pulse-EPR and pump-probe Faraday rotation

The spin relaxation dynamics of Ce3+ ions in heavily cerium-doped YAG crystals is studied using pulse-EPR and time-resolved pump-probe Faraday rotation. Both techniques address the 4f ground state, while pump-probe Faraday rotation ...

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

  • 2017
  • Jimp
  • Link
Result

Raman and EPR spectroscopic studies of chromium-doped diamond-like carbon films

The diamond-like carbon (Cr-free DLC) and chromium-doped DLC (Cr doped-DLC) films prepared by a hybrid technology using a combination of pulsed laser deposition and magnetron sputtering were studied by Raman and electron paramagnetic resonan...

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

  • 2018
  • Jimp
  • Link
Result

Infrared, Raman and Magnetic Resonance Spectroscopic study of SiO2:C nanopowders

spectroscopy, Raman, continuous wave (CW) electron paramagnetic resonance (EPR), echo-detected EPR and pulsed electron nuclear double resonance (ENDOR) spectroscopy. Two overlapping signals of Lorentzian lineshape were det...

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

  • 2017
  • JSC
  • Link
Result

Influence of precursors and growth conditions on defect states in ZnO nanorods

EPR, TSL, radioluminescence (RL) and photoluminescence (PL) methods were “fresh” starting materials, only the signal at 1.96 g factor was observed in EPR at the same type oxygen vacancies as assumed above. Consequent stepwise (p...

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

  • 2019
  • D
Result

Polymerization of Monomers Initiated by Silyl Centers in SiO Deposits Prepared by Pulsed Laser Ablation

Deposits from silicon monoxide prepared by pulsed laser ablation were allowed to react with acrylic and vinyl monomers - styrene, methyl methacrylate and 1,2 resonance (EPR), and NMR spectroscopies that silyl Si. reacts with monomer...

CF - Fyzikální chemie a teoretická chemie

  • 2006
  • Jx
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