IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Title

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  • Particularities of the implementation of terrestrial digital television in the Republic of Moldova 
    IACOB, Mihail I.; DEMCIUC, Yurie I.; AVRAM, Ion A. (Tehnica UTM, 2019)
    In accordance with the provisions of the Regional Agreement on the Planning of Digital Broadcasting Services (ITU-R Conference, Geneva, 2006), starting from 17 June 2015, the Republic of Moldova assumed the obligation to ...
  • Patient safety and medical device maintenence 
    CIORAP, R.; ANDRITOI, D.; LUCA, C.; CORCIOVA, C. (Tehnica UTM, 2016)
    Medical technology plays an important role health care according to consisting general accepted standards. Purchase and operation thereby represent an important economic position and both are subject of everyday optimization ...
  • Patient-Specific Modeling by 2D and 3D Visual Membrane Petri Nets 
    PROFIR, Aurelia; PREPELIŢĂ, Laura; DAMASCHIN, Roman; YANG, Binglin (Technical University of Moldova, 2011)
    A Patient-specific modeling of the glycemia level in patients with type 1 diabetes mellitus by using 2D and 3D Visual Membrane Petri Nets software applications is described. This model allows to calculate the glycemia level ...
  • Patterning Nanoelectronic Devices Using Field Emission Scanning Electron Microscope 
    DINESCU, Adrian; DRAGOMAN, Mircea; AVRAM, Andrei; DRAGOMAN, Daniela (Springer Nature Switzerland, 2023)
    Many advances in fabrication processes at micro and nanoscale in the past two decades were possible due to scanning electron microscopy, which is now an indispensable tool for analyzing and fabricating new nanostructures ...
  • The PBL model implementation within the Software Engineering Study Program 
    CIORBĂ, Dumitru; COJUHARI, Irina (Tehnica UTM, 2019)
    PBL (Problem Based Learning) is the learning philosophy that involves students in finding problems and identifying solutions to overcome them. There is no one PBL model suitable for all purposes. However, the PBL-based ...
  • PbTe Nanoparticles Obtaining and Studies of Their Electrical Properties 
    NIKORICH, V.; KETRUSH, P.; NIKORICH, A.; TODOSICHIUC, A. (Tehnica UTM, 2015)
    Nano-and microparticles of PbTe: Ga (at 0.5%.) were obtained by mechanical milling. Samples of PbTe nanopowder of parallelepiped shape were made by pressing for measuring electrical parameters. The galvanomagnetic parameters ...
  • Pd-doped ZnO nanostructured films for multifunctional applications 
    POSTICA, Vasile; HOPPE, Mathias; ADELUNG, Rainer; PAUPORTÉ, Thierry; ABABII, Nicolai; TROFIM, Viorel; SONTEA, Victor; LUPAN, Oleg (Technical University of Moldova, 2017)
    In this work Pd-doped ZnO (ZnO:Pd) nanostructured films were deposited on pre-cleaned glass substrates via a synthesis from chemical solutions (SCS) approach from aqueous baths. The post-rowth thermal annealing, namely ...
  • Peculairities of impurity influience in weakly degenerated systems 
    BODIUL, Pavel; PEEV, Leonid (Technical University of Moldova, 2005)
    It is experimentally found that small additions to bismuth of elements of the IV and VI groups lead to such change in concentration of free charge carriers that it is less than one electron per atom and considerably depends ...
  • The Peculiarities of Circadian Rhythms and Their Implications on Parkinson’s Disease 
    ROTARU, Lilia; CEBUC, Mădălina; LUPUŞOR, Adrian; GROSU, Oxana; VOVC, Victor; LOZOVANU, Svetlana; CĂRĂUŞUL, Ghenadie; GROPPA, Stanislav (Springer Nature Switzerland, 2023)
    Unsettling epidemiological data suggest Parkinson’s disease as the second most common neurodegenerative disorder worldwide. The worries persist as there is a demographic tendency towards the ageing of the population as the ...
  • Peculiarities of Seebeck Effect in Strained Bismuth Nanowires 
    CONDREA, E.; NICORICI, A.; GILEWSKI, A. (Tehnica UTM, 2015)
    The results on the effect of strain on the electrical resistance and thermopower of Pyrex-coated Bi nanowires were presented. The properties of Bi nanowires are examined in the light of a strain induced electronic topological ...
  • Peculiarities of Surface Relief Grating Formation in Nanomultilayer Structures Based on As2S3-Se Chalcogenide Glasses 
    MESHALKIN, A.; PAIUK, O.; ACHIMOVA, E.; STRONSKI, A.; ABASKIN, V.; PRISACAR, A.; TRIDUH, G.; KORCHOVYI, A.; OLEKSENKO, P. (Tehnica UTM, 2019)
    Chalcogenide glasses nanomultilayer structures based on As2S3-Se were used for direct surface relief grating (SRG) formation by holographic recording. Grating recording process in As2S3-Se nanomultilayer structure for ...
  • Peculiarities of the dynamics of the atom-molecular conversion stimulated by Gauss pulses 
    ZINGAN, A.P.; KHADZHI, P.I.; KRUKOVSKII, A.P. (Tehnica UTM, 2016)
    The study of the properties of cold and ultracold molecular gases at temperatures of a few micro- or nanokelvin is one of the most promising scientific directions in atomic and molecular physics and physical chemistry. ...
  • Peculiarity of High-Field Galvanomagnetic Effects in Bicrystals of Bi and its Alloys with Sb 
    MUNTYANU, E. M.; GILEWSKI, A.; CHISTOL, V.; ROGACKI, K. (Tehnica UTM, 2015)
    We present the results of investigation of high-field (up to 40 T) galvanomagnetic effects in bicrystals of semimetalic Bi and 3D topological insulator Bi1−x Sbx (0.07 < x <0.22) with nano-width crystallite interfaces ...
  • Peculiarity of Superconducting and Galvanomagnetic Properties of Bicrystals of 3D Topological Insulator Bi1-x Sbx (0,07≤ x ≤ 0,2) 
    MUNTYANU, F. M.; GILEWSKI, A.; ZALESKI, A. J.; PALEWSKI, T.; MUNTEANU, V.; CHISTOL, V. (Technical University of Moldova, 2013)
    We present the results of investigation of magnetic properties and high-field (up to 40 T) galvanomagnetic phenomena in bicrystals of 3D topological insulator Bi1−x Sbx (0.07 < x <0.22) with nanowidth interfaces (~100 nm). ...
  • Pedeapsa capitală: rău necesar sau practică învechită 
    ROŞCA, Anastasia (Tehnica UTM, 2016)
    Actualmente, umanitatea înfruntă multiple probleme de ordin socio-cultural, metodele de rezolvare a cărora rămân subiectele dezbaterilor între raţionalişti şi umanişti. Această lucrare studiază evoluţia valorii conceptului ...
  • PEG-ylated Phenothiazine Derivatives. Synthesis and Antitumor Activity 
    CIBOTARU, S.; NASTASA, V.; SANDU, A.I.; BOSTANARU, A.C.; MARES, M.; MARIN, L. (Universitatea Tehnică a Moldovei, 2021)
    Phenothiazine based compounds are well known for their successful application in biomedicine. Used for many years for the synthesis of many classes of drugs, in the last two decades the phenothiazine derivatives proved ...
  • Peierls structural transition in organic crystals of TTT2I3 : 2D modeling 
    ANDRONIC, Silvia; BALMUS, Ion; CASIAN, Anatolie (Tehnica UTM, 2015)
    The Peierls structural transition in quasi-one-dimensional organic crystals of tetrathiotetracene iodide (TTT2I3) with a quarter filled zone is studied in 2D physical model. A more complete crystal model is used which takes ...
  • Peierls Structural Transition in Organic Crystals of TTT2I3 with Intermediate Carrier Concentration 
    ANDRONIC, S. C.; SANDULEAC, I. I.; CASIAN, A. I. (Tehnica UTM, 2019)
    The Peierls structural transition in the nanostructured tetrathiotetracene-iodide crystal with intermediate carrier concentration is studied in 2D approximation. In the frame of the physical model, two the most important ...
  • Peierls structural transition of TTF-TCNQ organic crystals in the 2D physical model 
    ANDRONIC, Silvia; BALMUS, Ion; CASIAN, Anatolie (Tehnica UTM, 2014)
    Many quasi-one-dimensional (Q1D) organic crystals, known as synthetic metals at room temperature, become insulators when the temperature decreases, due to the Peierls transition. In the last years, it was demonstrated ...
  • Penetration ability of microfocus X-ray radiography 
    POTRAKHOV, Nikolay N. (Tehnica UTM, 2013)
    The concept of "Microfocus X-ray radiography" includes a combination of techniques of X-ray imaging using radiation sources with focal spot size of less than 100 microns [1]. Research carried out over 20 years at the St. ...

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