39 citations · 135 across the 9 of their papers we have counts for
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The Basic and the Charge Density Wave Modulated Structures of NbS3-II
E. Zupanič, H. J. P. van Midden, M. van Midden +10
The basic and the charge density wave (CDW) structures of the monoclinic polymorph were studied by synchrotron x-ray diffraction, ab-initio calculation, simulation of el…
Strain-induced transformation of charge-density waves and mechanical anomalies in the quasi one-dimensional conductors TaS_3 and K_{0.3}MoO_3
S. G. Zybtsev, V. Ya. Pokrovskii
We report studies of low-field conductivity, sigma, of the orthorhombic TaS_3 samples as a function of strain, epsilon. In the Peierls state the sigma(epsilon) dependencies show hy…
On the Enormous Effect of Electric Field on the Crystalline Lattice of the Conductors with Charge-Density Waves
V. Ya. Pokrovskii
We discuss deformation of quasi 1-dimensional conductors with charge-density wave (CDW) under the electric field deforming the CDW. In case of ``strong'' CDW-lattice interaction th…
Self-sensitive torsional microresonators based on a charge-density wave system
V. Ya. Pokrovskii, S. G. Zybtsev
Recently, there have been dramatic advances in the miniaturization of electromechanical devices. Most of the micro- and nanoelectromechanical systems (MEMS-NEMS) operate in the res…
Torsional Strain of TaS Whiskers on the Charge-Density Waves Depinning
V. Ya. Pokrovskii, S. G. Zybtsev, I. G. Gorlova
We find that electric current exceeding the threshold value results in torsion deformation of o-TaS samples with one contact freely suspended. The rotation angle, , of…
Peierls transition as spatially inhomogeneous gap suppression
V. Ya. Pokrovskii, A. V. Golovnya, S. V. Zaitsev-Zotov
We propose a model of the Peierls transition (PT) taking into account amplitude fluctuations of the charge-density waves and spontaneous thermally activated suppression of the Peie…
Coupling of the lattice and superlattice deformations and hysteresis in thermal expansion for the quasi one-dimensional conductor TaS
A. V. Golovnya, V. Ya. Pokrovskii, P. M. Shadrin
An original interferometer-based setup for measurements of length of needle-like samples is developed, and thermal expansion of o-TaS crystals is studied. Below the Peierls tra…