64 citations · 411 across the 28 of their papers we have counts for
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Magnetic Phase Diagrams of Antiferromagnet DyB12 with Jahn-Teller Lattice Instability and Electron Phase Separation
A. N. Azarevich, A. V. Bogach, K. M. Krasikov +6
The origin of charge transport and magnetization anisotropy was studied in DyB12, an antiferromagnetic (AF) metal with Neel temperature TN = 16.3 K that exhibits both cooperative J…
Evidence for spin droplets (ferrons) formation in the heavy fermion metal CeB with dynamic charge stripes
A. N. Azarevich, O. N. Khrykina, N. B. Bolotina +13
The presented studies of resistivity (R), thermal conductivity (k) and specific heat (C) at low temperature 1.8-7 K in magnetic field up to 90 kOe made it possible to detect for th…
Evidence of electronic phase separation in the strongly correlated semiconductor YbB12
A. Azarevich, N. Bolotina, O. Khrykina +9
The studies of high-quality single-domain crystals of YbB12 were carried out by the precise x-ray diffraction technique in combination with the low temperature polarized THz - infr…
Evidence of symmetry lowering in antiferromagnetic metal TmB12 with dynamic charge stripes
A. Azarevich, V. Glushkov, S. Demishev +9
Precise angle-resolved magnetoresistance and magnetization measurements have revealed (i) strong charge transport and magnetic anisotropy and (ii) emergence of a huge number of mag…
Hall effect and symmetry breaking in non-magnetic metal with dynamic charge stripes
N. Sluchanko, A. Azarevich, A. Bogach +6
A comprehensive study of magnetoresistance and Hall effect has been performed for the set of the single crystals of non-magnetic metal LuB12 with the Jahn-Teller instability of the…
Suppression of indirect exchange and symmetry breaking in antiferromagnetic metal with dynamic charge stripes
K. Krasikov, V. Glushkov, S. Demishev +9
Precise angle-resolved magnetoresistance (ARM) measurements are applied to reveal the origin for the lowering of symmetry in electron transport and the emergence of a huge number o…
Observation of dynamic charge stripes in Tm0.19Yb0.81B12 at the metal-insulator transition
N. E. Sluchanko, A. N. Azarevich, A. V. Bogach +12
Higher accuracy low temperature charge transport measurements in combination with precise X-ray diffraction experiment have allowed detecting the symmetry lowering in the single do…
Rattling mode and symmetry lowering resulting from instability of B-molecule in LuB
N. Sluchanko, A. Bogach, N. Bolotina +9
The dodecaboride LuB with cage-glass state and rattling modes has been studied to clarify the nature of the large amplitude vibrations of Lu ions. Discovered anisotropy of c…
Magnetization of the MnFeSi in high magnetic field up to 50 T: possible evidence of a field-induced Griffiths phase
S. V. Demishev, A. N. Samarin, J. Huang +9
Magnetic properties of single crystals of MnFeSi solid solutions with are investigated by pulsed field technique in magnetic fields up to 50 T. It is shown th…
Suppression of Superconductivity in LuZrB : Evidence of Static Magnetic Moments Induced by Non-Magnetic Impurities
N. E. Sluchanko, A. N. Azarevich, M. A. Anisimov +11
Based on low temperature resistivity, heat capacity and magnetization investigations we show that the unusually strong suppression of superconductivity in LuZrB…
Macroscopic evidence of skyrmion lattice inhomogeneity and magnetic vortex states in the A-phase of MnSi
S. V. Demishev, I. I. Lobanova, N. E. Sluchanko +1
The magnetic inhomogeneity of the A-phase in MnSi chiral magnet is identified for the first time from the precise measurements of transverse magnetoresistance (MR) anisotropy. The…
Charge transport in HoLuB: Separating Positive and Negative Magnetoresistance in Metals with Magnetic Ions
N. E. Sluchanko, A. L. Khoroshilov, M. A. Anisimov +12
The magnetoresistance (MR) of cage-glass compound HoLuB with various concentration of magnetic holmium ions (0.5) has been studied in detail conc…
Magnetization scaling in the paramagnetic phase of Mn1-xFexSi solid solutions
S. V. Demishev, I. I. Lobanova, V. V. Glushkov +7
The magnetization field and temperature dependences in the paramagnetic phase of Mn1-xFexSi solid solutions with x<0.3 are investigated in the range B<5 T and T<60 K. It is found t…
Resonant magnetic exciton mode in the heavy-fermion antiferromagnet CeB6
G. Friemel, Yuan Li, A. V. Dukhnenko +6
Resonant magnetic excitations are widely recognized as hallmarks of unconventional superconductivity in copper oxides, iron pnictides, and heavy-fermion compounds. Numerous model c…
Spin excitations of the correlated semiconductor FeSi probed by THz radiation
V. V. Glushkov, B. P. Gorshunov, E. S. Zhukova +5
By direct measurements of the complex optical conductivity of FeSi we have discovered a broad absorption peak centered at frequency that de…
Hall effect in the vicinity of quantum critical point in Tm1-xYbxB12
N. E. Sluchanko, A. N. Azarevich, A. V. Bogach +7
The angular, temperature and magnetic field dependences of Hall resistance roH for the rare-earth dodecaboride solid solutions Tm1-xYbxB12 have been studied in a wide vicinity of t…
Hall effect in PrB and NdB
M. A. Anisimov, A. V. Bogach, V. V. Glushkov +5
Hall effect was studied on the single crystals of antiferromagnets PrB and NdB at temperatures 2KTK in magnetic fields up to 8T using the sample rotation technique…
Anomalous charge transport in dodecaborides RB12 (R- Ho, Er, Tm, Lu)
N. Sluchanko, L. Bogomolov, V. Glushkov +7
High precision measurements of Hall RH(T) and Seebeck S(T) coefficients have been carried out for the first time on single crystals of rare earth dodecaborides RB12 (R - Ho, Er, Tm…
Magnetoresistance Anomalies in Ce-based Heavy Fermion Compounds
N E Sluchanko, A V Bogach, V V Glushkov +5
The work presents experimental results of precision magnetoresistance dr(H,T) measurements obtained for canonical heavy fermion compounds CeAl2, CeAl3, CeCu6 and substitutional sol…
Quantum critical behavior induced by Mn impurity in CuGeO3
A. V. Semeno, N. E. Sluchanko, N. A. Samarin +4
Results of high frequency (60-315 GHz) studies of ESR in CuGeO3 single crystals containing 0.9% of Mn impurity are reported. Quantitative EPR line shape analysis allowed concluding…
Magnetic resonance in cerium hexaboride caused by quadrupolar ordering
S. V. Demishev, A. V. Semeno, A. V. Bogach +3
Experimental evidence of the magnetic resonance in the antiferro-quadrupole phase of CeB6 is reported. We have shown that below orbital ordering temperature a new magnetic contribu…
Antiferro-quadrupole resonance in CeB6
S. V. Demishev, A. V. Semeno, A. V. Bogach +3
We report experimental observation of a new type of magnetic resonance caused by orbital ordering in a strongly correlated electronic system. Cavity measurements performed on CeB6…
Hall Effect anomalies near Quantum Critical Point in CeCu6-xAux
N. E. Sluchanko, V. V. Glushkov, S. V. Demishev +4
Precision measurements of the Hall effect have been carried out for both archetypal heavy fermion compound - CeCu6 and exemplary solid solutions CeCu6-xAux (x= 0.1 and 0.2) with qu…
Heavy Fermions in Strongly Correlated Electron System CeAl3
N. E. Sluchanko, V. V. Glushkov, S. V. Demishev +4
High precision measurements of the Hall effect have been carried out for archetypal heavy fermion compound - CeAl3 in a wide range of temperatures 1.8-300K. For the first time a co…