Demishev Sergei Vasil'evich

Publications in Math-Net.Ru

1. Griffiths phases and anomalous increase in the Curie temperature in systems with magnetic disorder
   
   UFN, 196:5 (2026),  506–536
2. Record increase in the Curie temperature up to room values in the noncentrosymmetric magnet Mn$_{1-x}$Rh$_x$Si
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 121:2 (2025),  121–128
3. On the problem of detecting Majorana fermions in heat capacity and Hall effect measurements in the Kondo insulator YbB$_{12}$
   
   UFN, 194:3 (2024),  336–343
4. Spin-fluctuation transitions
   
   UFN, 194:1 (2024),  23–47
5. Spin fluctuations and a spin-fluctuation phase transition in the magnetically ordered phase of manganese monosilicide
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 115:11 (2022),  717–723
6. Hall effect in the antiferromagnetic state of Ho$_{0.8}$Lu$_{0.2}$B$_{12}$
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 115:3 (2022),  150–156
7. Thermoelectric properties of metallic hexaborides $R$B$_6$ ($R$ = La, Pr, Nd, Gd)
   
   Fizika Tverdogo Tela, 63:3 (2021),  344
8. Anisotropy of the hall effect in the paramagnetic phase of Ho$_{0.8}$Lu$_{0.2}$B$_{12}$ cage glass
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 113:8 (2021),  533–538
9. Breaking of cubic symmetry in rare-earth dodecaborides with dynamic charge stripes
   
   Pis'ma v Zh. Èksper. Teoret. Fiz., 112:7 (2020),  451–457
10. Anomalous Hall effect in frustrated magnetics
    
    Fizika Tverdogo Tela, 61:9 (2019),  1672–1675
11. Magnetic properties of Eu$_{0.9}$Yb$_{0.1}$B$_{6}$
    
    Fizika Tverdogo Tela, 61:4 (2019),  688–693
12. Electron paramagnetic resonance in Ho$_x$Lu$_{1-x}$B$_{12}$ dodecaborides
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 110:4 (2019),  241–247
13. Magnetic properties of the topological Kondo insulator SmB$_6$: localized magnetic moments and Pauli paramagnetism
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 109:3 (2019),  152–159
14. Features of the crystal structure of Tm$_{1-x}$Yb$_x$B$_{12}$ dodecaborides near a quantum critical point and at a metal-insulator transition
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 108:10 (2018),  715–720
15. Magnetic anisotropy of the low-temperature specific heat of Ho$_{0.01}$Lu$_{0.99}$B$_{12}$ with dynamic charge stripes
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 108:7 (2018),  487–492
16. Antiferromagnetic resonance in GdB$_6$
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 108:4 (2018),  243–248
17. Collective infrared excitation in the cage-glass LuB$_{12}$
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 107:2 (2018),  108–109
18. Magnetoresistance scaling and the anisotropy of charge carrier scattering in the paramagnetic phase of Ho$_{0.8}$Lu$_{0.2}$B$_{12}$ cage glass
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 107:1 (2018),  35–41
19. Magnetization of the Mn$_{1-x}$Fe$_x$Si in high magnetic field up to 50 T: possible evidence of a field-induced Griffiths phase
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 104:2 (2016),  114–115
20. Raman scattering in ZrB$_{12}$ cage glass
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 103:11 (2016),  767–772
21. Effect of magnetic field on the intermediate phase in Mn$_{1-x}$Fe$_{x}$Si: spin-liquid vs. fluctuations scenario
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 103:5 (2016),  365–371
22. Quantum phase transitions in spiral magnets without an inversion center
    
    UFN, 186:6 (2016),  628–632
23. Anomalous Hall effect in MnSi: intrinsic to extrinsic crossover
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 101:7 (2015),  512–517
24. Nature of heavy-fermion states arising in the vicinity of an isolated cerium or holmium magnetic impurity in LaB$_6$
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 101:1 (2015),  39–43
25. Features of the formation of magnetic moments of Tm$^{3+}$ and Yb$^{3+}$ rare-earth ions in LuB$_{12}$ cage glass
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 100:7 (2014),  525–531
26. Anomalous spin relaxation and quantum criticality in Mn$_{1-x}$Fe$_{x}$Si solid solutions
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 100:1 (2014),  30–33
27. Quantum bicriticality in Mn$_{1-x}$Fe$_{x}$Si solid solutions: exchange and percolation effects
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 98:12 (2013),  933–937
28. Synthesis of low-dimensional spin-peierls magnetic Cu$_{1-x}$Ni$_{x}$GeO$_{3}$
    
    Nanosystems: Physics, Chemistry, Mathematics, 4:1 (2013),  98–104
29. $^{10}$B–$^{11}$B isotope substitution and superconductivity in ZrB$_{12}$
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 94:8 (2011),  685–689
30. Is MnSi an itinerant-electron magnet? Results of ESR experiments
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 93:4 (2011),  231–237
31. Anomalies of the specific heat near the quantum critical point in Tm_0.74Yb_0.26B₁₂
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 91:2 (2010),  81–84
32. FM-AFM crossover in vanadium oxide nanomaterials
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 91:1 (2010),  12–16
33. Modeling of magnetic susceptibility of an antiferromagnetic system with disorder-driven quantum critical behavior
    
    Fizika Tverdogo Tela, 51:3 (2009),  514–517
34. Magnetoresistance and magnetic phase transitions in a Pr$^{11}$B$_6$ antiferromagnet
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 90:2 (2009),  163–166
35. Antiferromagnetic instability and the metal-insulator transition in $\mathrm{Tm}_{1-x}\mathrm{Yb}_x\mathrm B_{12}$ rare earth dodecaborides
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 89:5 (2009),  298–302
36. Scaling of magnetoresistance of carbon nanomaterials in Mott-type hopping conductivity region
    
    Fizika Tverdogo Tela, 50:7 (2008),  1332–1337
37. Magnetization anisotropy in the AFM and SDW phases of CeB₆
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 88:5 (2008),  366–369
38. Anomalous hall effect in HoB$_{12}$
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 86:9 (2007),  691–694
39. New polarization effect and collective excitation in $S=1/2$ quasi 1D antiferromagnetic quantum spin chain
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 84:5 (2006),  305–309
40. Strongly correlated electron systems and quantum critical phenomena
    
    UFN, 175:10 (2005),  1125–1139
41. Strongly correlated electron systems and quantum critical phenomena (11 April 2003, Troitsk, Moscow Region)
    
    UFN, 174:4 (2004),  449–456
42. Electron transport in carbynes modified under high pressure
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 78:8 (2003),  984–1
43. Interplay between the structure and properties of new metastable carbon phases obtained under high pressures from fullerite C$_{60}$ and carbyne
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 76:11 (2002),  805–1
44. Low-Temperature anomalies of the Hall coefficient for a magnetic Kondo lattice of CeAl$_2$
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 76:1 (2002),  31–34
45. New scenario for the decay of spin-Peierls state in CuGeO$_3$: Fe. Onset of a quantum critical point
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 73:1 (2001),  36–40
46. Amorphous semiconductors prepared by quenching under high pressure
    
    UFN, 164:2 (1994),  195–229
47. Low-temperature galvanomagnetic properties of disordered $\mathrm{GaSb}$
    
    Fizika Tverdogo Tela, 30:12 (1988),  3691–3697
48. Negative Magnetoresistance in Tellurium-Doped Gallium Antimonide
    
    Fizika i Tekhnika Poluprovodnikov, 18:4 (1984),  739–741


49. Comment to "Features of the local structure of rare-earth dodecaborides $\mathrm{RB}_{12}$ ($\mathrm{R} = \mathrm{Ho}, \mathrm{Er}, \mathrm{Tm}, \mathrm{Yb}, \mathrm{Lu}$)" (JETP Lett. 98, 165 (2013))
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 98:9 (2013),  648–650
50. Comments on “magnetic phase separation in Europium hexaboride and its relation to the Kondo interaction” by T. S. Al’tshuler et al., Pis’ma Zh. Eksp. Teor. Fiz. 88, 258 (2008) [JETP Lett. 88, 224 (2008)]
    
    Pis'ma v Zh. Èksper. Teoret. Fiz., 88:11 (2008),  892–894