Browsing Conferinţe by Title

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  • MARGINEAN, Oana; BRANZANIUC, Klara; MARGINEAN, C.; PITEA, Ana Maria; AZAMFIREI, Leonard; BOLOGA, Ludmila; CEREMPEI, Ludmila; REVENCO, Ninel (Technical University of Moldova, 2011)
    Elastography is a new method based on ultrasound imaging, which allows assessment of tissue structure in terms of their stiffness, useful in exploring various organs and systems. Objectives and aim Study of liver tissue ...
  • ROMAN, M. M.; REU, O.; KLOKISHNER, S. (Tehnica UTM, 2015)
    We study the effects of the external direct current (dc) electric field in the magnetic and polarizability characteristics of trimericCu(II) Cu(II) Cu(III) mixed valence clusters. We calculate the temperature and field ...
  • MORARI, V.; POSTOLACHE, V.; MIHAI, G.; RUSU, E.; MONAICO, Ed.; URSACHI, V. V.; NIELSCH, K.; TIGINYANU, I. M. (Tehnica UTM, 2019)
    Zn1-xMgxO thin films were prepared by aerosol deposition and spin-coating method, using zinc acetate and magnesium acetate as precursors. The obtained films were investigated by scanning electron microscopy (SEM), electrical ...
  • NIKOLAEVA, Albina; KONOPKO, Leonid; HUBER, Tito; BODIUL, Pavel; POPOV, Ivan; MOLOSHNIK, Eugen; RASTEGAEV, Ghennadii (Tehnica UTM, 2013)
    In this paper we shall present the results obtained with measurements of transport effects in semiconducting Bi1-xSbx single crystal wires in glass cover, prepared by liquid phase casting, using the improved Ulitovsky ...
  • POTLOG, Tamara; SPALATU, Nicolaie (Technical University of Moldova, 2009)
    Hot-wall technique has been used for preparation of CdTe heterojunction cells on the polyimide substrates covered with ITO layer. Carrier transport mechanisms of the heterojunction cells are briefly discussed. It has been ...
  • POSTICA, V.; SCHÜTT, F.; LUPAN, C.; KRÜGER, H.; ADELUNG, R.; LUPAN, O. (Universitatea Tehnică a Moldovei, 2021)
    In this work, the individual hexagonal boron nitride (h-BN) microtubular structures with different diameter (ranging from ≈ 0.2 to ≈ 2.5 μm) and a wall thickness below 25 nm were investigated for the first time by integration ...
  • GASHIN, P.; KETRUSH, P.; NIKORICH, V.; SUMAN, V.; TAZLAVAN, V. (Technical University of Moldova, 2005)
    The ternary compounds of I-III-VI2 group and their solid solutions recently became one of the most promising materials for the fabrication of high efficiency solar cells. The unique physical properties and relatively low ...
  • SHEPELEVICH, V.G.; PROKOSHIN, V.I. (Tehnica UTM, 2014)
    We report the measurement of microstructure and transport properties in pure Bi91Sb9 and heavily doped with Sn (0.8at%, 1.2at%, 2.4at%) foils prepared by the high velocity crystallization ≈ 5·105 K/s. The foil thickness ...
  • SEMENOV, Andriy; MARTYNIUK, Volodymyr; EVSEEVA, Maria; OSADCHUK, Oleksandr; SEMENOVA, Olena; YUSHCHENKO, Tetyana (Springer Nature Switzerland, 2023)
    A new semiconductor material tetrakis-µ3-(methoxy)(methanol)-pentakis(acetylacetonato) (tricopper(II), dysprosium(III)) (I) was synthesized, with the following composition: [Cu3Dy(AA)5(OCH3)4CH3OH], where HAA=H3C–C(O)–CH ...
  • POTLOG, T.; LUNGU, I.; RAEVSCHI, S.; BOTNARIUC, V.; ROBU, S.; WORASAWAT, S.; MIMURA, H. (Tehnica UTM, 2019)
    Al-doped ZnO thin films have been prepared by spray pyrolysis, which facilitates the incorporation of a higher percentage of dopant atoms. The vacuum thermally annealed at 420 °C temperature thin films have been characterized ...
  • CIORAP, R.; CORCIOVA, C. (Tehnica UTM, 2014)
    Electrical safety is an area of concern related to medical devices. Electrical shock can cause disruptions during healthcare procedures, injury, and death. Physiological effects range from a tingling sensation to serious ...
  • ABABII, I.; DIACOVA, S.; MANIUC, M.; ABABII, P.; DANILOV, L. (Technical University of Moldova, 2011)
    Several hundred children in the first year of life were evaluated and treated for a variety of diseases. Seven sets of measures were used in the study: 1. Background characteristics; 2. Otological questionnaires; 3. ...
  • DIACOVA, S. (Tehnica UTM, 2019)
    The purpose of this article is to determine the role of the noninvasive electro-acoustical examinations in treatment modality selection in prolonged otitis media forms. Impedance audiometry, brainstem evoked response ...
  • MONAICO, Eduard; URSAKI, Veaceslav; ZALAMAI, Victor; MASNIK, Alisa; SYRBU, Nicolae; BURLACU, Alexandru (Technical University of Moldova, 2011)
    We show that chalcopyrite CuInS2 crystals can be nanostructured by electrochemical treatment in an aqueous HCl solution. In order the crystals to become suitable for electrochemical nanostructuring they are subjected to ...
  • BARANOV, Serghei Alexei (Tehnica UTM, 2014)
    The kinetic model of electrochemical nucleation of micro- and nanoparticles is studied. The functional dependence of probability of the energy of the particle on the relative radius found earlier is used in nucleation in ...
  • TIGINYANU, I.M.; MONAICO, E.; URSAKI, V.V.; COLIBABA, G.; NEDEOGLO, D.D.; LEPORDA, N. (Technical University of Moldova, 2009)
    In this paper we demonstrate the possibility to control the conductivity of ZnSe in a degree acceptable for electrochemical nanostructuring. Technological methods for the preparation of nanostructures and composite materials ...
  • BODIUL, P.; SOROCHIN, S.; COTÎRŞEV, S.; CEBOTĂREANU, A.; ODAINÎII, G.; CEOBANU, S. (Technical University of Moldova, 2005)
    In the present paper two independent methods were used. By the field and temperature dependences of the phonon thermopower in the ultraquantum limit (UQL) and by the temperature dependence of the size-sensitive part of ...
  • YALTYCHENKO, O.V.; KANAROVSKII, E.Yu. (Tehnica UTM, 2014)
    In the given paper the minimal theoretical model for the description of kinetic processes in the organic nanocomposite material is offered. The subject of simulation is a three-center nanocluster embedded in an organic ...
  • OSTROVSKY, S.M.,; KLOKISHNER, S.I. (Universitatea Tehnică a Moldovei, 2021)
    A model for the description of the charge transfer induced spin transition in a crystal containing as a structural element cyanide-bridged binuclear Co-Fe clusters is presented. The cooperative interaction responsible for ...
  • RACZYŃSKI, M.; PRZENIOSŁO, Ł.; JAGUSZEWSK, M.; MIGUEZ, E. Martinez; JASKUŁA, M.; MATIAS, D.; BIEDKA, A.; MAKIEWICZ, P.; BIEGUN, M.; MIJOWSKA, E.; El FRAY, M.; PODOLSKI, J.; PENKALA, K. (Tehnica UTM, 2015)
    In the paper the results of research on electronic measurement and control systems designed for a multifunctional graphene-based biosensor are presented. Design of different types of biosensing electrodes based on graphene ...

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