Facultatea Calculatoare, Informatică şi Microelectronică: Recent submissions

  • Role of Charge-Transfer Complexes in Regulation of Processes Associated with Redistribution Electron Density in Biocomposite Systems 
    YALTYCHENKO, O. V.; KANAROVSKII, E. Yu. (Tehnica UTM, 2015)
    In this paper a simple and computationally convenient model for description of the influence of external periodic electric field on the electron transfer processes in the biocomposites is represented. The outlined theoretical ...
  • Sensing Properties of Ultra-Thin TiO2 Nanostructured Films Based Sensors 
    POSTICA, V.; REIMER, T.; LAZARI, E.; ABABII, N.; SHISHIYANU, S.; RAILEAN, S.; KAIDAS, V.; KAPS, S.; LUPAN, O.; BENECKE, W.; ADELUNG, R. (Tehnica UTM, 2015)
    In this work, ultra-thin TiO2 nanostructured films, synthesized by atomic layer deposition method (ALD), were integrated in sensor structures. The effect of post-growth annealing and thickness of TiO2 samples on UV and ...
  • Nano Silicon for Advanced Biomedical and Renewable Energy Technologies 
    NAYFEH, Munir H. (Tehnica UTM, 2015)
    A novel silicon nanomaterial was invented at the University of Illinois, and it has been investigated for the development of advanced photonics, electronics, energy and biomedical nano devices. We present in this talk ...
  • Ecotoxicity and Environmental-Impact Assessment of Nanoparticles 
    VASEASHTA, Ashok (Tehnica UTM, 2015)
    Potential toxicity of nanosized particles using model of the sea urchin Paracentrotus lividus, Zebra Fish and their offsprings will be presented. Passage through membranous barriers via the digestive tract to the coelomic ...
  • Active and Passive Electronics for Smart Implants 
    MAKAROV, Denys (Tehnica UTM, 2015)
    We developed flexible, printable, stretchable and even imperceptible large area passive electronic components with the specific focus on magnetosensitive elements, which were completely missing in the family of flexible ...
  • High Quantum Efficiency Photocathode Using Surface Plasmon Resonance 
    MIMURA, Hidenori; YOICHIRO, Neo; TORU, Aoki; TAKAHIRO, Matsumoto (Tehnica UTM, 2015)
    Super-radiant Smith-Purcell radiation using a pre-bunched electron beam is a very attractive terahertz light source because it does not require an extremely high initial current density. In order to modulate an electron ...
  • 2D Materials Nanotechnologies Between Great Expectations and Lost Illusions 
    DRAGOMAN, Mircea (Tehnica UTM, 2015)
    This talk will be a review of the state of the art of 2D materials starting with graphene. The graphene discovery and latter of other 2D materials have produced a revolution in nanotechnology. New physical phenomena were ...
  • Oxide Semiconductors as Antiviral Agents: Herpes Therapy from Lab to Pharmacy 
    ADELUNG, Rainer (Tehnica UTM, 2015)
    Herpes simplex viruses (HSV) establish lifelong infections, and the virus cannot yet be eradicated from the body. The HSV-2 type is one of the most frequent sexually transmitted infections worldwide with global estimates ...
  • Exciton-polariton laser 
    MOSKALENKO, Sveatoslav; TIGINYANU, Ion (Tehnica UTM, 2015)
    In this paper, we present a review of the investigations realized in the last decades of the phenomenon of the Bose-Einstein condensation (BEC) in the system of two- dimensional cavity polaritons in semiconductor nanostructures. ...
  • Some radiative properties of the CdS layers annealed in presence of CdCl2 
    GAŞIN, Petru; VATAVU, Sergiu; CARAMAN, Iuliana (Technical University of Moldova, 2005)
    The analysis of the absorption and photoluminescence spectra of CdS layers at 78K has been performed for unannealed and annealed in CdCl2 CdS/CdTe heterojunctions. The energy diagram of the recombination levels were established.
  • The speech coding and decoding algorithms 
    ABABII, Victor; SUDACEVSCHI, Viorica (Technical University of Moldova, 2005)
    A method of speech coding and decoding is proposed. The speech coding algorithm is based on first derivate calculation of input speech signal, identification of critical points and input signal amplitude in these points, ...
  • The system with reconfigurable architecture for software testing for MCS-51 microcontrollers 
    ABABII, Victor; SUDACEVSCHI, Viorica (Technical University of Moldova, 2005)
    In this paper the multi-user system design with reconfigurable architecture for testing of MCS-51 software, which excludes listed lacks is considered. This can be achieved because the testing system is developed as WWW of ...
  • A comparison constrainecd optimal and parametrization control algorithms for dynamic processes 
    BOGHANASTJUK, Victoria; KOBILEATZKY, Nicolae; MARIAN, Călin; TONU, Alexei; BOSII, Galina (Technical University of Moldova, 2005)
    In the work are compares four different algorithms for the solution of control and state constrained optimal control problems. For dynamic processes is a given differential equations with the initial conditions. The results ...
  • Tuning of controllers to the third order advance delay objects with nonminimal phase and astatism 
    FIODOROV, Ion; IZVOREANU, Bartolomeu; COJUHARI, Irina; TONU, Svetlana (Technical University of Moldova, 2005)
    A procedure of tuning of linear controllers to the third order advance delay objects’models with nonminimal phase and astatism is proposed in this paper. The object is presented with transfer function that contains one ...
  • The issues of coordination within the framework of the designing of telemedicine network in the Republic of Moldova 
    GRIMUT, Alexander (Technical University of Moldova, 2005)
    We describes the necessity and possible ways of coordination of different organizations’ activities of the Republic of Moldova in the field of designing and building of telemedicine networks as well as in the field electronic ...
  • The system for obtaining three-dimensional images 
    GÎSCĂ, Vasile; OBADA, Gheorghe (Technical University of Moldova, 2005)
    The current article contains the description of a system for obtaining 3D (stereoscopic) images by means of a lenticular raster. This system consists of the following components: a digital photo camera or a scanner, a ...
  • Use of relay characteristics for forming the serviceability parameters of technical objects 
    POPESCU, Anatol; BESETEA, Anatol; BALAN, Iurie (Technical University of Moldova, 2005)
    In such cases, for serviceability estimation there are used, for instance, restrictions on displacement of roots in a complex plane, characteristic parameters of transient processes etc. However, the technical object, ...
  • The forming of serviceability’s estimation parameters of nonlinear executive devices 
    POPESCU, Anatol; BESETEA, Anatol; BALAN, Iurie (Technical University of Moldova, 2005)
    The efficient condition of technical devices (TD) assumes these devices’ performance of set functions, keeping key parameters (KP) within the limits, established by normative and technical documentation. When defining the ...
  • Art neural networks for brain pathology diagnosis 
    LORCHENKOV, Alexandr (Technical University of Moldova, 2005)
    The present paper is devoted to the questions of the electroencephalograms (EEG) classification. The main objective of the work is ART Neural Network method as applied to the EEG clustering. The first section reviews the ...
  • An algorithm for synthesizing a logic database schema 
    COTELEA, Vitalie (Technical University of Moldova, 2005)
    An improved algorithm for synthesizing a database schema is considered. The schema that results from this procedure is proved to be in Codd’s third normal form and to possess losslessjoin property. It produces result even ...

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