IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Colecția instituțională by Author "KONOPKO, Leonid A."

Browsing Colecția instituțională by Author "KONOPKO, Leonid A."

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  • Anisotropy and size effects in Bi1-xSbx semiconductor wires in a magnetic field 
    NIKOLAEVA, Albina A.; KONOPKO, Leonid A.; HUBER, Tito Е.; POPOV, Ivan А.; BODIUL, Pavel P.; PARA, Gheorghe (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu", 2021)
    The electron transport and longitudinal and transverse magnetoresistance (MR) of glass-insulated Bi0.92Sb0.08 single-crystal wires with diameters of 180 nm to 2.2 μm and the (1011) orientation along the wire axis have been ...
  • Prospects of nanostructures Bi1−xSbx for thermoelectricity 
    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 ...
  • Semimetal-Semiconductor Transitions in Semimetal Bismuth-Antimony Nanowires Induced by Size Quantization, Strain, and Magnetic Field 
    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 ...

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