Articole din publicaţii internaţionale: Recent submissions

  • BODIUL, P. P.; GITSU, D. V.; FEDORKO, A. S. (John Wiley & Sons, Inc., 1969)
    Magneto-thermoelectric properties of the semimetal Bi provide information not only about the scattering of carriers, but also about the number and relative localization of band extrema in k-space. Conclusion about the ...
  • BODIUL, P. P.; GARABAZHIU, V. F.; GITSU, D. V. (John Wiley & Sons, Inc., 1987)
    The influence of a lattice deformation and the degree of valency states filling of the impurity atom on the impurity subsystem behaviour is investigated. The states are found in which the electron is localized in the region ...
  • NIKOLAEVA, А.; KONOPKO, L.; HUBER, Т.; BODIUL, P.; POPOV, I.; MOLOSHNIK, Е.; GERGISHAN, I. (Институт термоэлектричества Национальной академии наук и Министерства образования и науки Украины, 2016)
    This paper presents the experimental results of a study of thermoelectric properties of the topological insulator (TI) wires based on semiconductor Bi1-xSbx wires. Glass-coated semiconductor Bi-17 at % Sb wires prepared ...
  • NIKOLAEVA, Albina; KONOPKO, Leonid; HUBER, Tito; POPOV, Ivan; BODIUL, Pavel; MOLOSHNIK, Evghenii (John Wiley & Sons, Inc., 2014)
    Such alloys are classified as topological insulators. The individual Bi–17 at Sb wires in a glass capillary with diameters ranging from 100 to 1000 nm were prepared by high-frequency liquid-phase casting in an argon ...
  • BODIUL, P. P.; GARABAZHIU, V. F.; KONDRYA, E. P.; NIKOLAYEVA, A. A. (Elsevier, 1992)
    Oscillating resistivity dependence of tensile extension was observed in thin (d < 20 Ојm) cylindrical single crystals of Bi-0.03 at% Sn alloy at 4.2 K. The resistivity dependence was influenced by sample diameter, temperature ...
  • BOTOSHAN, N. I.; BODIUL, P. P.; GITSU, D. V. (Springer Nature Switzerland, 1997)
    We have shown that the Fermi energy dependence on temperature in semimetals keeps its well-known form, similar to that of semiconductors, down to T = 0. In the nearest vicinity of T = 0 this dependence is significantly ...
  • NIKOLAEVA, A. A.; KONOPKO, L. A.; HUBER, T. E.; BODIUL, P. P.; POPOV, I. A.; MOLOSHNIK, E. F. (Springer Nature Switzerland, 2012)
    We fabricated Bi0.98Sb0.02 wires with diameters in the range between 200 nm and 2 μm and studied their electronic transport and thermoelectric properties. Rotational diagrams and strong Shubnikov–de Haas oscillations show ...
  • NIKOLAEVA, Albina A.; KONOPKO, Leonid A.; HUBER, Tito E.; BODIUL, Pavel P.; POPOV, Ivan A.; MOLOSHNIK, Eugen F. (Springer Nature Switzerland, 2011)
    In this work, we study glass-coated single-crystal Bi98Sb02 wires obtained by liquid phase casting. Semimetal Bi98Sb02 nanowires exhibited a “semiconductor” behavior of the temperature dependence R(T) for wire diameters ...
  • NIKOLAEVA, Albina A.; KONOPKO, Leonid A.; HUBER, Tito E.; BODIUL, Pavel P.; POPOV, Ivan A. (Elsevier, 2012)
    It has been predicted that surface states of topological insulators have large a thermopower and also ultrahigh mobilities. The authors report results of a magneto-thermoelectric investigation of single crystal Bi1−xSbx ...
  • BOIKO, M. P.; REDKO, N. A.; BODIUL, P. P.; RODIONOV, N. A. (John Wiley & Sons, Inc., 1985)
    The phonon drag thermopower was discovered and investigated in a number semimetals of Bi, Sb and As type /1 to 3/. In the semivonductor alloys Bi 1-xSbx which are very interested from the practical point of view this ...
  • BODIUL, P.; GITSU, D.; HUBER, T.; KONOPKO, L.; NIKOLAEVA, A. (Институт термоэлектричества Национальной академии наук и Министерства образования и науки Украины, 2005)
    The most typical peculiarities of galvano- and thermomagnetic properties of thin single crystal bismuth wires doped with tin (up to 0.07 at.%) obtained by us the last years are analyzed with the purpose to reveal the ratio ...
  • BODIUL, P.; GITSU, D.; IVANOV, G.; NIKOLAEVA, A.; PARA, G. (Институт термоэлектричества Национальной академии наук и Министерства образования и науки Украины, 1999)
    Generalizing data of the most typical peculiarities of influence of the impurities (isovalent (Sb, As), donor (Te, Se) and acceptor (Pb, Sn) ones) on the charge transport phenomena in bismuth are given. Proceedingfrom ...
  • NIKOLAEVA, A. A.; KONOPKO, L. A.; BODIUL, P. P.; TSURKAN, A. K. (Институт термоэлектричества Национальной академии наук и Министерства образования и науки Украины, 2014)
    This paper presents a series of investigations of differential thermopower and resistance in the temperature range of 4.2 – 300 K of samples shaped as glass-coated single-crystal Bi wires heavily doped with Sn acceptor ...
  • NIKOLAEVA, A.; BODIUL, P.; KONOPKO, L.; PARA, G. (IEEE, 2002)
    In the work thin single crystal (0.3 < d < 5 /spl mu/m) wires Bi/sub 1-x/Sb/sub x/ obtained by the liquid phase casting in a glass coating were investigated under elastic deformations up to 2-3% relative elongation in the ...
  • POPOV, I. А.; BODIUL, P. P.; MOLOSHNIK, Е. F.; BOTNAR, О. (Институт термоэлектричества Национальной академии наук и Министерства образования и науки Украины, 2008)
    This paper studied a combined effect of a longitudinal magnetic field and elastic stretch on thermoelectric properties of Bi0.88Sb0.12, thin wires obtained by the Ulitovski method and doped with donor and acceptor impurities. ...
  • BODIUL, P. P.; GARABAZHIU, V. F.; GITSU, D. V. (IEEE, 1995)
    Properties of highly doped bismuth alloys with impurities of the VI group are investigated. Anomalous behaviour of statistical and kinetical characteristics dependence upon the impurity concentration is interpreted within ...
  • BODIUL, P. P.; BOKO, M. P.; GITSU, D. V.; REDKO, N. A. (John Wiley & Sons, Inc., 1987)
    An anisotropic materials under certain conditions a commutation effect (a dependence of thermomagnetic kinetic coefficients on the charge of the magnetic field direction may occur).
  • BIVOL, V. G.; BODIUL, P. P.; FEDORKO, A. S.; GITSU, D. V. (John Wiley & Sons, Inc., 1970)
    The dependence of the Nernst-Ettingshausen longitudinal effect on the direction of the magnetic field for the case of semimetals is studied theoretically and experimentally. A quite unique correspondence is found between ...
  • BODIUL, P. P.; GITSU, D. V.; MIGLEY, D. F. (John Wiley & Sons, Inc., 1976)
    According to thr current band model of PbTe and its alloys with SnTe, the absolute extrema of conduction and valence bands at low and intermediate temperatures are localised at L. points of the Brillouin zone. The isoenergetic ...
  • BODIUL, P. P.; GITSY, D. V.; LUPASHKO, E. F.; MIGLEY, D. F. (John Wiley & Sons, Inc., 1975)
    We present results of magnetoresistance investigations at 77.3 0K in magnetic fields up to 3 T for a number of p-type speciments with x=0,18 (p=10 17 to 10 18 cm -3.

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