Zobrazeno 1 - 10
of 37
pro vyhledávání: '"I. G. Gorlova"'
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 85:858-862
Results are presented from studying of the structure of vacancies in TiS3 whiskers via scanning transmission electron microscopy with the registration of electrons scattered at large angles. The number of vacancies in atomic columns is measured by co
Autor:
V. I. Bondarenko, I. G. Gorlova, Nadezhda B. Bolotina, A. L. Vasiliev, Yu. M. Chesnokov, I. N. Trunkin
Publikováno v:
Journal of Materials Science. 56:2150-2162
A defect structure of single-crystal whiskers TiS3 with different resistivity has been studied by the high resolution scanning transmission electron microscopy. The whiskers crystallize in one monoclinic lattice, but in two variants, A and B. The hig
Publikováno v:
JETP Letters. 110:417-423
Field-effect transistor structures based on whiskers of layered quasi-one-dimensional semiconductor TiS3 have been fabricated. The dependences of the conductivity σ on the gate voltage Vg, as well as the current-voltage characteristics of whiskers (
Publikováno v:
Nonlinear World.
Problem formulating. The features of linear and nonlinear conductivity, magnetic conductivity, thermopower, and the Hall effect observed on TiS3 whiskers indicate phase transitions to a state of CDW in this compound, but there is no direct evidence y
Publikováno v:
Applied Physics Letters. 120:153102
The layered quasi one-dimensional compound TiS3 is remarkable for its optical properties, especially, photoconductivity. Up to now, photoconductivity in TiS3 was studied only at room temperature. Here, we report photoconductivity, δσ, of the TiS3 w
Publikováno v:
JETP Letters. 107:175-181
The dependences of the resistance of the layered quasi-one-dimensional semiconductor TiS3 on the direction and magnitude of the magnetic field B have been measured. The anisotropy and angular dependences of the magnetoresistance indicate the two-dime
Publikováno v:
Crystallography Reports. 61:923-930
The defect structure of TiS3 single crystals of the A-ZrSe3 type has been determined based on X-ray diffraction data. Shear defects manifest themselves as displacements of ab layers (which can imitate a twin) by ∼0.5a. Regular shears facilitate the
Autor:
S. G. Zybtsev, Nadezhda B. Bolotina, S. Yu. Gavrilkin, A. Yu. Tsvetkov, I. G. Gorlova, V. Ya. Pokrovskii
Publikováno v:
Physica B: Condensed Matter. 460:11-15
The current–voltage characteristics, Hall effect and magnetoresistance of TiS 3 single crystal whiskers have been studied experimentally. Below 60 K the I – V curves are non-linear along all crystallographic directions and exhibit a power law beh
Publikováno v:
JETP Letters. 100:256-261
Nonlinear conductance along the crystallographic axis c across the layered whiskers of the TiS3 quasi-one-dimensional semiconductor has been discovered. It has been shown that the current-voltage characteristics in all three directions along the a, b
Autor:
I. A. Verin, Nadezhda B. Bolotina, V. Ya. Pokrovskii, S. G. Zybtsev, I. G. Gorlova, Alexander Titov
Publikováno v:
Physica B: Condensed Matter
The crystal structure and transport properties of TiS 3 whiskers in the plane of layers (ab) have been studied. Maxima of the logarithmic derivative of resistance, dln R/d(1/T), are observed at 17, 60 and 120 K both along and across the chains. Stron