IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Facultatea Electronică şi Telecomunicaţii by Title

Browsing Facultatea Electronică şi Telecomunicaţii by Title

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  • Nano crystallized chalcogenide for photovoltaic applications 
    ZHANG, X.; CATHELINAUD, M.; LIANG, G.; CHEN, S.; DONGLOU, R.; MA, H.; CALVEZ, L. (Tehnica UTM, 2019)
    Sb2Se3 is a non-toxic and earth abundant compound and has been extensively studied for a wide range of applications including solar energy conversion. This compound with an orthorhombic structure has an inherent anisotropic ...
  • Nano-structure formation in ternary chalcogenide thin films 
    IASENIUC, O.V.; IOVU, M.S. (Tehnica UTM, 2019)
    Thin films of As-S-Se-Sn and As-Se-Ge chalcogenide semiconductors of different composition have been used for direct e-beam recording of diffraction grating structures by SEM, EBL, and holography techniques. As a result ...
  • Nanocrystalline and amorphous tellurium films for gas sensing applications 
    TSIULYANU, D.; MOCREAC, O.; AFANASIEV, A. (Tehnica UTM, 2019)
    Microstructural peculiarities and gas (NO2) sensing properties of tellurium thin films dependent on the technological procedures of their physical grow are presented. The fabrication of the films was provided using thermal ...
  • Nanotehnologii în electronică și telecomunicații: Note de curs 
    BEJAN, Nicolae (Universitatea Tehnică a Moldovei, 2019)
    Notele de curs la disciplina Nanotehnologii în electronică și telecomunicații sunt adresate studenților UTM, ciclul 2 masterat, cu specialitățile 525.2M Securitatea informației în sisteme și rețele de comunicații, 525.1M ...
  • Nanotehnologii în Electronică şi Telecomunicaţii. Ghid pentru lucrările practice 
    BEJAN, Nicolae (Universitatea Tehnică a Moldovei, 2020)
    Ghidul pentru lucrările practice la disciplina Nanotehnologii în electronică și telecomunicații este adresat studenților UTM ciclul 2, masterat, cu specialitățile 525.2M Securitatea informației în sisteme și rețele de ...
  • The Nature of the Edge Emission Bands of n-CdSe/mica Epilayers 
    CHUKITA, V. I. (Technical University of Moldova, 2015)
    We study the spectra of the boundary cathodoluminescence of n-CdSe undoped epilayers grown in a quasi-closed system on mica cristals. It was established that in the layers obtained at the evaporation temperature of 650° C ...
  • Necesitatea implementării sistemului de iluminat inteligent în instituțiile de învațămînt din R.Moldova 
    GUJUMAN, Lucia; SAVA, Lilia; SOROCHIN, Serafima; GRIȚCO, Mariana; GUIBAN, Suzana (Tehnica UTM, 2015)
    Utilizarea rațională şi eficientă a energiei electrice și reducerea costurilor pentru iluminare artificială întotdeauna au fost şi rămîn actuale. De succesul rezolvării problemei date depinde eficientizarea utilizării ...
  • Network analysis 
    LACHI, Arina (Tehnica UTM, 2014)
    Packet sniffer’s, are protocol analyzers meant to capture the packets that are seen by a machine’s network interface. When a sniffer runs on a system, it grabs all the packets that come into and goes out of the Network ...
  • A New Approach to the Testing of Ice-Forming Aerosols in Cloud Environments 
    ZASAVITSKY, E.; KANTSER, V.; SIDORENKO, A.; BELENCHUK, A.; SHAPOVAL, O.; CHIRITA, A. (Technical University of Moldova, 2015)
    The elaborated method allows tracking the dynamics of the process in climate chamber under impact of the ice-forming reagent. Simultaneous registration of cloud transmittance and recording of the ice forming process gives ...
  • New Pathways in Electronics and Optoelectronics Driven by New Physics of Nonconventional Materials 
    KANTSER, Valeriu (Technical University of Moldova, 2015)
    Nonconventional materials (NCM) – 2D materials and topological insulators (TI) - have opened a gateway to search new physical phenomena and states of the condensed matter as well as to pave new platform of modern technology. ...
  • Non-lithographic nanotechnologies for 2D and 3D nanofabrication 
    TIGINYANU, I. M. (Technical University of Moldova, 2012)
    In this paper we present a review of technological approaches for 2D and 3D nanofabrication of semiconductor compounds by using radiation treatment and electrochemistry. Novel spatial nanoarchitectures based on III-V and ...
  • Nonlinear cooling of a quantum micro-circuit 
    BARDETSCHI, Profirii; CIORNEA, Viorel; MACOVEI, Mihai A. (Technical University of Moldova, 2012)
    The cooling effects of a quantum LC micro-circuit coupled inductively with a single or an ensemble of artificial qubits are investigated. For appropriate bath temperatures and the resonator’s quality factors, we demonstrate ...
  • Nonlinear cooperative steady states of fröhlich phonons in biological objects 
    CIOBANU, Nellu; TRONCIU, V.Z.; RUSU, Dragos; ROTARU, Anatol (Tehnica UTM, 2012)
    Nonlinear cooperative stationary phenomena are studied at the interaction of Bose-condensed phonons with millimeter electromagnetic radiation in biological media. The real and imaginary parts of dielectric susceptibility ...
  • Nonlinear Dynamics In Mode Locked Lasers: Modeling, Simulations And Analysis 
    RADZIUNAS, M. (Technical University of Moldova, 2015)
    In this work, we present two distinct approaches for modeling of mode-locked lasers. These models are based on the first order partial differential equations for counter-propagating optical fields and the delay differential ...
  • Nonvolatile resistance switching in monolayer transition metal dichalcogenides: an explanation 
    SAVA, F.; VELEA, A.; MIHAI, C. O.; BURUIANA, A. T. (Tehnica UTM, 2019)
    Recently, Ge et. al. [1] showed that in atomic sheets of transition metal (from the group VI B) dichalcogenides (TMD) (Fig. 1) (MoS2, MoSe2, WS2 and WSe2) nonvolatile resistance switching occurs. In order to understand ...
  • Notes de cors de thermodynamique 
    STRATAN, Ion (Universitatea Tehnică a Moldovei, 2015)
    Ces notes résulte de la lecture de nombreux ouvrages don’t la plupart ne sont pas cités dans la bibliographie. Je me sui également inspiré des nombreux documents accessible en ligne. Elles n’ont pas l’objectif de remplacer ...
  • Novel Face Recognition System for Blind People 
    CHILARON, M.; DUNAI, L. (Technical University of Moldova, 2015)
    This paper describes the face detection and recognition system for blind people in real time. Two main aspects on machine learning compose the work: the object detection based on boosted cascade and the face recognition ...
  • Numerical and experimental studies of a distributed Bragg reflector laser 
    TRONCIU, V. Z.; RADZIUNAS, M.; WENZEL, H.; KNIGGE, A.; REGGENTIN, M.; WIEDMANN, J. (Tehnica UTM, 2018)
    We report in this paper theoretical and experimental results on the dynamical properties of a distributed Bragg reflector (DBR) semiconductor lasers. Using the traveling wave equation model, we show that a proper choice ...
  • O arhitectură de referință pentru un Centru Operațional de Securitate emergent, structurat în conformitate cu cadrul de securitate cibernetică NIST 
    MALEAR, Ion (Universitatea Tehnică a Moldovei, 2024)
    Scopul lucrării este de a defini o soluție integrată și de a menține mediu virtualizat emergent, cu un înalt grad de reziliență și de încredere, bazat pe cadrul de securitate cibernetică NIST cu o mare varietate de ...
  • Obținerea nanoparticulelor de PbTe prin metoda solvatotermală și studiul proprietăților termoelectrice 
    GUŢUL, T.; MÎRZAC, IU.; FIODOROV, V.; SUMAN, V. (Tehnica UTM, 2018)
    Solvato-thermal method is used synthesize nanoparticles and other solid substances in a closed system (autoclave), using the organic compounds as dissolvent, at high temperatures. Using this method and varying the synthetic ...

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