Publications (39)
Intrinsic arrested nanoscale phase separation near a topological Lifshitz transition in strongly correlated two-band metals
Antonio Bianconi, Nicola Poccia, A. O. Sboychakov +2
Noise studies of magnetization dynamics in dilute magnetic semiconductor heterostructures
V. Tripathi, Kusum Dhochak, B. A. Aronzon +3
Two-dimensional Ising model with competing interactions and its application to clusters and arrays of $Ï$-rings and adiabatic quantum computing
A. O'Hare, F. V. Kusmartsev, K. I. Kugel +1
A mechanism for phase separation in copper oxide superconductors
A. O. Sboychakov, Sergey Savel'ev, A. L. Rakhmanov +2
Anomalous multi-order Raman scattering in LaMnO_3: a signature of a quantum lattice effect in a Jahn-Teller crystal
N. N. Kovaleva, O. E. Kusmartseva, K. I. Kugel +8
Jahn-Teller distortions and phase separation in doped manganites
A. O. Sboychakov, K. I. Kugel, A. L. Rakhmanov
Formation of metallic magnetic clusters in a Kondo-lattice metal: Evidence from an optical study
N. N. Kovaleva, K. I. Kugel, A. V. Bazhenov +5
First integrals of Ginzburg-Landau equations and stability criteria for vortex-free state in unconventional superconductors
K. I. Kugel, W. V. Pogosov, A. L. Rakhmanov
Resistivity and 1/f Noise in Non-Metallic Phase Separated Manganites
A. L. Rakhmanov, K. I. Kugel, Ya. M. Blanter +1
Effects of anisotropy and disorder on the conductivity of Weyl semimetals
Ya. I. Rodionov, K. I. Kugel, Franco Nori
Approximate Ginzburg-Landau solution for the regular flux-line lattice. Circular cell method
W. V. Pogosov, K. I. Kugel, A. L. Rakhmanov +1
Phase diagram and isotope effect in (PrEu)_0.7Ca_0.3CoO_3 cobaltites exhibiting spin-state transitions
A. V. Kalinov, O. Yu. Gorbenko, A. N. Taldenkov +11
Resonant indirect exchange via remote 2D channel
I. V. Rozhansky, I. V. Krainov, N. S. Averkiev +5
Metal-insulator transition induced by 16O -18O oxygen isotope exchange in colossal negative magnetoresistance manganites
N. A. Babushkina, L. M. Belova, V. I. Ozhogin +5
Strongly anisotropic Dirac quasiparticles in irradiated graphene
S. V. Syzranov, Ya. I. Rodionov, K. I. Kugel +1
Magnetic polarons in doped 1D antiferromagnetic chain
I. González, J. Castro, D. Baldomir +3
Phase separation in doped systems with spin-state transitions
A. O. Sboychakov, K. I. Kugel, A. L. Rakhmanov +1
Charge inhomogeneities and transport in semiconductor heterostructures with a manganese $δ$-layer
Vikram Tripathi, Kusum Dhochak, B. A. Aronzon +5
Doped orbitally-ordered systems: another case of phase separation
K. I. Kugel, A. L. Rakhmanov, A. O. Sboychakov +1
Effect of Eu doping and partial oxygen isotope substitution on magnetic phase transitions in (Pr$_{1-y}$Eu$_y$)$_{0.7}$Ca$_{0.3}$CoO$_3$ cobaltites
N. A. Babushkina, A. N. Taldenkov, S. V. Streltsov +6
The evolution with temperature of magnetic polaron state in an antiferromagnetic chain with impurities
A. O. Sboychakov, A. L. Rakhmanov, K. I. Kugel +3
Role of local geometry in spin and orbital structure of transition metal compounds
D. I. Khomskii, K. I. Kugel, A. O. Sboychakov +1
Relationship between orbital structure and lattice distortions: CE phase of manganites, revisited
A. O. Sboychakov, K. I. Kugel, A. L. Rakhmanov +1
Spin and orbital excitations in magnetic insulators with Jahn-Teller ions
J. van den Brink, W. Stekelenburg, D. I. Khomskii +2
Effect of electron-lattice interaction on the phase separation in strongly correlated electron systems with two types of charge carriers
A. O. Sboychakov, A. L. Rakhmanov, K. I. Kugel
Phase separation in a two-band model for strongly correlated electrons
A. O. Sboychakov, K. I. Kugel, A. L. Rakhmanov
Small-scale phase separation in doped anisotropic antiferromagnets
M. Yu. Kagan, K. I. Kugel, A. L. Rakhmanov +1
A model for the phase separation controlled by doping and the internal chemical pressure in different cuprate superconductors
K. I. Kugel, A. L. Rakhmanov, A. O. Sboychakov +2
Nanoscale phase separation in manganites
M. Yu. Kagan, A. V. Klaptsov, I. V. Brodsky +3
Spin-dependent transport in phase-separated manganites
K. I. Kugel, A. L. Rakhmanov, A. O. Sboychakov +3
Elementary Excitations in the Symmetric Spin--Orbital Model
M. Y. Kagan, K. I. Kugel, A. V. Mikheyenkov +1
Elastic interaction and superstructures in manganites and other Jahn-Teller systems
D. I. Khomskii, K. I. Kugel
A new type of bound magnetic polaron state: the formation of long-range spin distortions
S. L. Ogarkov, M. Yu. Kagan, A. O. Sboychakov +2
Electronic phase separation in iron pnictides
A. O. Sboychakov, A. V. Rozhkov, K. I. Kugel +2
Optical evidence of quantum rotor orbital excitations in orthorhombic manganites
N. N. Kovaleva, K. I. Kugel, Z. Potucek +8
Modification of the ground state in Sm-Sr manganites by oxygen isotope substitution
N. A. Babushkina, E. A. Chistotina, O. Yu. Gorbenko +3
Spin--orbital interaction for face-sharing octahedra: Realization of a highly symmetric SU(4) model
K. I. Kugel, D. I. Khomskii, A. O. Sboychakov +1
Why stripes? Spontaneous formation of inhomogeneous structures due to elastic interactions
D. I. Khomskii, K. I. Kugel
Phase separation in systems with charge ordering
M. Yu. Kagan, K. I. Kugel, D. I. Khomskii