Colecția instituțională: Recent submissions

  • Codul de etică şi deontologie profesională al Universităţii Tehnice a Moldovei 
    POJAR, Daniela (Universitatea Tehnica a Moldovei, 2019)
    Codul de etică și deontologie profesională al UTM reprezintă un act normativ intern, care are drept scop ghidarea şi reglementarea conduitei tuturor membrilor comunităţii universitare, în interiorul UTM şi în relaţia cu ...
  • Carta Universităţii Tehnice a Moldovei 
    ANDRONIC, Serghei (Universitatea Tehnica a Moldovei, 2018)
    Prezenta Cartă universitară este elaborată pe baza prevederilor Constituţiei Republicii Moldova, ale Codului Educaţiei şi ale celorlalte acte normative din domeniul educaţiei şi cercetării ştiinţifice, inclusiv tratate şi ...
  • Peierls transition in quasi-one-dimensional crystals of TTF-TCNQ type in a 2D approximation 
    ANDRONIC, Silvia (Academy of Sciences of Moldova, 2014)
    Peierls transition in quasi-one-dimensional organic crystals of TTF-TCNQ type is studied in a 2D physical model of the crystal. The two most important electron-phonon interactions are simultaneously considered. The analytic ...
  • Nano- and microscratching as a potential method for texturing the Si surface 
    PRISACARU, A.; SHIKIMAKA, O.; HAREA, E.; BURLACU, A.; ENACHI, M.; BRANISTE, T. (Academy of Sciences of Moldova, 2014)
    The possibility of Si texturing through the use of nano- and microscratching with subsequent chemical etching has been investigated. The influence of the scratching speed, orientation of the indenter (face-on, edge-on) and ...
  • Anatolie Casian, dedicated to 70th anniversary 
    Unknown author (Academy of Sciences of Moldova, 2005)
    On November 17, 2005 Casian Anatolie Irradionovich (until 1995 Kasiyan), Head of Theoretical Mechanics Department of the Technical University of Moldova, Professor, DSc, Academician of the International Thermoelectric ...
  • Effect of the 2D phonon spectrum on the electric conductivity and thermopower of tetrathiotetracene iodide crystals 
    SANDULEAC, I. (Academy of Sciences of Moldova, 2014)
    Thermoelectric transport along the molecular chains of quasi-one-dimensional organic crystals of tetrathiotetracene iodide, TTT2I3, is studied in terms of a quasi-two dimensional (2D) model applying the linearized Boltzmann ...
  • Bose-Einstein condensation of two-dimensional polaritons in microcavity under the influence of the Landau quantization and Rashba spin-orbit coupling 
    MOSKALENKO, S. A.; DUMANOV, E. V.; PODLESNY, I. V.; LIBERMAN, M. A.; NOVIKOV, B. V.; RUSU, S. S.; BAJIREANU, V. M. (Academy of Sciences of Moldova, 2014)
    The Bose-Einstein condensation (BEC) of the two-dimensional (2D) magnetoexciton-polaritons in microcavity, where the Landau quantization of the electron and hole states accompanied by the Rashba spin-orbit coupling plays ...
  • Aperture methods of the redundancy reduction of the measuring information in telemetry systems 
    VLADOV, M.; KANTSER, V. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2009)
    The classification of the methods of measuring information redundancy reduction in the telemetry systems and its comparative analysis are performed. The aperture methods are established to be the most suitable for the data ...
  • Mathematical models of the input signals in an adaptive telemetering system 
    VLADOV, M.; KANTSER, V. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2009)
    Some mathematical models of the input signals in an adaptive telemetring system are developed for the purpose of the redundancy reduction of the measuring data or the “volume information reduction”, i.e., for the construction ...
  • Characterization of structure and luminescence of titania nanotubes 
    ENACHI, M.; TROFIM, V.; COSEAC, V.; TIGINYANU, I. M.; URSAKI, V. V. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2009)
    The morphology, structural, and optical properties of porous titania layers prepared by electrochemical oxidation of Ti foils are studied as a function of technological conditions of preparation and post-electrochemical-oxidation ...
  • Conductibility and irradiation stability of single crystals ZnIn2S4 
    PINTEA, V.; ARAMA, E.; GHEORGHITSA, E.; MACIUGA, A.; ZHITAR, V. (Academy of Sciences of Moldova, 2014)
    This study presents the results of investigations on the conductivity and irradiation stability of single crystals ZnIn2S4 in a wide range of incident electron energies (3075 keV) and respective doses (10141020 cm2). The ...
  • Structure and luminescence properties of porous alumina templates doped with rare earth elements and transition metals 
    ENACHI, M.; TROFIM, V.; COSEAC, V.; TIGINYANU, I. M.; URSAKI, V. V. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2009)
    We propose to develop phosphor materials on the basis of porous alumina templates doped with rare earth elements and transition metals. This issue is especially important in connection with the development of random lasers, ...
  • Optical properties of significant acousto-optic crystals 
    MUSINSCHI, V.; CARAMAN, M.; MUSINSCHI, C.; SYRBU, N. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2009)
    The interest in the study of the optical properties of TeO2 and PbMoO4 crystals is determined not only by the fundamental physical mechanisms present in these materials but also by a wide spectrum of possible applications ...
  • Nonlinear phenomena of Fröhlich phonons in biological media 
    ROTARU, Anatol; CIOBANU, Nellu; TRONCIU, V. Z. (Academy of Sciences of Moldova, 2013)
    Nonlinear cooperative stationary phenomena are studied for the interaction of Bose-condensed phonons with millimeter electromagnetic radiation in the biological media. The real and imaginary parts of the dielectric ...
  • Synthesis of cartesian coordinates metrological impedance simulators 
    NASTAS, Vasile (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2008)
    This paper contains some problems of synthesis and analysis of the metrological simulators of impedance, suitable for using as the measures in impedance meters. There are presented two types of simulators for reproducing ...
  • Tandem blue-violet quantum well InGaN lasers with high-frequency self-pulsations 
    ANTOHI, I.; RUSU, S.; TRONCIU, V. Z. (Academy of Sciences of Moldova, 2013)
    Theoretical investigations have been carried out to study the dynamics of tandem blue–violet lasers. The theoretical results show that self-pulsating operations are possible if one of the regions is adjusted with an external ...
  • Chaos based communications using on-off shift keying method 
    TRONCIU, Vasile; COLET, P.; MIRASSO, C. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2008)
    We discuss the dynamical behavior of a single mode semiconductor laser under the influence of multiple optical feedbacks. It is shown that the system displays, under certain conditions, chaotic behaviours appropriate for ...
  • Modelling of the thermoelectric power factor in quasi-one-dimensional organic crystals 
    CASIAN, Anatolie; DASHEVSKY, Zinovi; SCHERRER, Hubert; BALMUŞ, Ion; DUŞCIAC, Viorel (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2008)
    Thermoelectric power factor is modelled in some quasi-one-dimensional organic crystals as a function of Fermi energy and different crystal parameters at room temperature. Two main electron-phonon interaction mechanisms and ...
  • Excitability and coherence resonance of DFB laser with passive dispersive reflector 
    TRONCIU, Vasile (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2008)
    We investigate the phenomena of excitability and coherence resonance of single mode DFB laser with passive dispersive reflector. We show that under an appropriate level of noise the excitable element can display the coherence ...
  • On the occasion of 75th anniversary of full universite professor,correspondent member of the Academy of Sciences of Moldova Teodor Shishiyanu 
    KANTSER, Valeriu (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2008)
    The present paper illustrates some aspects of scientific investigations of Professor Teodor Shishiyanu together with the research of Professor Rajendra Singh (USA) in order to outline the value of the obtained results in ...

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