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  1. No Access

    Article

    Magnetization of Mn1–x Fe x Si in high magnetic fields up to 50 T: Possible evidence of a field-induced Griffiths phase

    Magnetic properties of single crystals of Mn1–x Fe x Si solid solutions with x < 0.2 are investigated by pulsed field technique in magnetic fields...

    S. V. Demishev, A. N. Samarin, J. Huang, V. V. Glushkov, I. I. Lobanova… in JETP Letters (2016)

  2. No Access

    Article

    Effect of a magnetic field on the intermediate phase in Mn1–x Fe x Si: Spin-liquid versus fluctuations scenario

    We report results of the magnetic field influence on the chiral spin liquid state in Mn1–x Fe x Si single crystal with iron content x = 0.108 in p...

    S. V. Demishev, I. I. Lobanova, A. V. Bogach, V. V. Glushkov, V. Yu. Ivanov… in JETP Letters (2016)

  3. Article

    Open Access

    Macroscopic evidence for Abrikosov-type magnetic vortexes in MnSi A-phase

    Intrinsic phase coherence between individual topologically stable knots in spin arrangement – skyrmions – is known to induce the crystalline-like structure in the A-phase of non-centrosymmetric MnSi with chiral s...

    I. I. Lobanova, V. V. Glushkov, N. E. Sluchanko, S. V. Demishev in Scientific Reports (2016)

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  4. No Access

    Article

    Anomalous Hall effect in MnSi: Intrinsic to extrinsic crossover

    Temperature dependences of low field Hall resistivity ρH are used to separate anomalous (ρ H a ) and normal (R ...

    V. V. Glushkov, I. I. Lobanova, V. Yu. Ivanov, S. V. Demishev in JETP Letters (2015)

  5. No Access

    Article

    Anomalous spin relaxation and quantum criticality in Mn1 − x Fe x Si solid solutions

    We report results of the high frequency (60 GHz) electron spin resonance (ESR) study of the quantum critical metallic system Mn1 − x Fe x Si. The ESR is observed ...

    S. V. Demishev, A. N. Samarin, V. V. Glushkov, M. I. Gilmanov… in JETP Letters (2014)

  6. No Access

    Article

    Quantum bicriticality in Mn1 − x Fe x Si solid solutions: Exchange and percolation effects

    The T-x magnetic phase diagram of Mn1 − x Fe x Si solid solutions is probed by magnetic susceptibility, magnetization and resistivity measurements. The boundary l...

    S. V. Demishev, I. I. Lobanova, V. V. Glushkov, T. V. Ischenko… in JETP Letters (2014)