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  1. No Access

    Article

    Point defects in silicon carbide as a promising basis for spectroscopy of single defects with controllable quantum states at room temperature

    The spin and optical properties of silicon vacancy defects in silicon carbide of the hexagonal 6H polytype have been investigated using photoluminescence, electron paramagnetic resonance, and X-band optically det...

    V. A. Soltamov, D. O. Tolmachev, I. V. Il’in, G. V. Astakhov… in Physics of the Solid State (2015)

  2. No Access

    Article

    Room Temperature High-Field Spin Dynamics of NV Defects in Sintered Diamonds

    Sintered oriented nanodiamond arrays with the extremely high concentrations of the nitrogen-vacancy (NV) centers (up to 103 ppm) were investigated by the W-band (94 GHz) electron spin echo electron paramagnetic r...

    B. V. Yavkin, G. V. Mamin, S. B. Orlinskii, S. V. Kidalov… in Applied Magnetic Resonance (2013)

  3. No Access

    Article

    Temperature-scanned magnetic resonance and the evidence of two-way transfer of a nitrogen nuclear spin hyperfine interaction in coupled NV-N pairs in diamond

    New method for the detection of magnetic resonance signals versus temperature is developed on the basis of the temperature dependence of the spin Hamiltonian parameters of the paramagnetic system under investi...

    R. A. Babunts, A. A. Soltamova, D. O. Tolmachev, V. A. Soltamov… in JETP Letters (2012)

  4. No Access

    Article

    Identification of nitrogen vacancies in an AlN single crystal: EPR and thermoluminescence investigations

    The electronic structure of nitrogen vacancies in specially undoped aluminum nitride single crystals has been determined and the depth of the donor level of these vacancies in the band gap has been found to be...

    V. A. Soltamov, I. V. Ilyin, A. A. Soltamova, D. O. Tolmachev… in Physics of the Solid State (2011)

  5. No Access

    Article

    Electron paramagnetic resonance detection of the giant concentration of nitrogen vacancy defects in sintered detonation nanodiamonds

    A giant concentration of nitrogen vacancy defects has been revealed by the electron paramagnetic resonance (EPR) method in a detonation nanodiamond sintered at high pressure and temperature. A high coherence o...

    A. A. Soltamova, I. V. Il’in, F. M. Shakhov, S. V. Kidalov, A. Ya. Vul’… in JETP Letters (2010)

  6. No Access

    Article

    Electron spin resonance detection and identification of nitrogen centers in nanodiamonds

    Individual nitrogen centers N0 and nitrogen pairs N 2 + have been detected and identified in natural diamond nanocrystals by means of the high-frequency electr...

    P. G. Baranov, I. V. Il’in, A. A. Soltamova, A. Ya. Vul’, S. V. Kidalov… in JETP Letters (2009)