14 citations · 32 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2016★ 14 cited
Substrate-induced reduction of graphene thermal conductivity
Sergei Koniakhin, Oleg Utesov, Ivan Terterov +1
We develop the theory of heat conductivity in supported graphene, accounting for coherent phonon scattering on disorder induced by an amorphous substrate. We derive spectra for in-…
cond-mat.str-el2014★ 13 cited
Localized and propagating excitations in gapped phases of spin systems with bond disorder
O. I. Utesov, A. V. Sizanov, A. V. Syromyatnikov
Using the conventional -matrix approach, we discuss gapped phases in 1D, 2D, and 3D spin systems (both with and without a long range magnetic order) with bond disorder and with…
cond-mat.str-el2014★ 5 cited
Theory of field-induced quantum phase transition in spin dimer system BaCrO
O. I. Utesov, A. V. Syromyatnikov
Motivated by recent experiments on BaCrO, we propose a theory describing low-temperature properties in magnetic field of dimer spin- systems on a stacked t…