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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  • Nanolayers with Advanced Properties for Superconducting Spintronics 
    MORARI, R.; ANTROPOV, E.; ZASAVITSKY, E.; PREPELITA, A.; SOCROVISCIUC, A.; CONDREA, E.; SIDORENKO, A. (Tehnica UTM, 2015)
    The rapid development of semiconductor electronic industry requires revolutionary ideas for a jump to the next level of complexity. One of the possible level of 21st century microelectronics could be superconducting ...
  • Nanomodification of the activated concrete mixture in magnetofluidized layer 
    GONCIARUC, V.P.; BOLOTIN, O.A.; BOLOGA, M.K.; VRABIE, E.G.; POLICARPOV, A.A. (Universitatea Tehnică a Moldovei, 2021)
    The results of concrete hardening due to nanomodification using graphene of a mixture of sand and Portland cement, activated in a magnetofluidized layer, are presented. The magnetofluidized layer is a suspension of ...
  • Nanomultilayer As2S3:Mn-Se Systems: Properties and Use as the Recording Media 
    PAIUK, O.; MESHALKIN, A.; TRIDUH, G.; PRISACAR, A.; ACHIMOVA, E.; STRONSKI, A.; ABASHKIN, V.; LYTVYN, O.; SENCHENKO, O.; GUBANOVA, A. (Tehnica UTM, 2015)
    Properties of nanomultilayer As2S3:Mn systems and peculiarities of holographic gratings recording with their use are considered in this report. Optical constants were obtained from transmission data, spectral dependencies ...
  • Nanoparticle beam deposition methods for functional electronics 
    VAHL, Alexander (Technical University of Moldova, 2022)
    Owing to their high surface-to-volume ratio, their small size and the high number of intrinsic defects, nanoobjects such as nanoparticles exhibit properties that go beyond typical bulk materials. In particular, nanogranular ...
  • Nanoparticles as building units for bio-inspired electronics –switching and sensing 
    CARSTENS, Niko; MIRIGLIANO, Matteo; STRUNSKUS, Thomas; FAUPEL, Franz; LUPAN, Oleg; MILANI, Paolo; VAHL, Alexander (Technical University of Moldova, 2021)
    In this work, gas phase synthesis of NPs is applied as it offers the benefit of a high purity, surfactant free deposition that is compatible with a broad range of substrates. At the example of three fundamentally different ...
  • Nanoparticles for Cells Proliferation Enhancement 
    POPA, V.; BRANISTE, F.; TIGINYANU, I. M.; LISII, C.; NACU, V. (Technical University of Moldova, 2013)
    The potential of semiconductor nanoparticles as stimulator for avian mesenchyme stem cells proliferation enhancement is demonstrated. The effect is related to nanoparticles polarization due to external ultrasound field ...
  • Nanoperforated Indium Phosphide for Terahertz Imaging Bio-applications 
    ESINENCO, D.; SIRBU, L.; VODA, I.; GHIMPU, L.; MULLER, R.; VOICU, R.; DANILA, M.; LECA, A.; DASCALU, T.; TIGINYANU, I. M.; URSAKI, V. (Technical University of Moldova, 2011)
    We demonstrate the fabrication of thin InP membranes with porous compact packed structure that have been cut during electrochemical etching in the same anodic process. Besides, we show the possibility of pore filling with ...
  • Nanoporous Zinc Oxide Films Prepared by Magnetron Sputtering 
    GHIMPU, L.; LUPAN, O.; POPESCU, L.; TIGINYANU, I. M. (Technical University of Moldova, 2011)
    In this paper we demonstrate an inexpensive approach for the fabrication of nanoporous zinc oxide films by using magnetron sputtering. Study of the structural properties proves the crystallographic perfection of porous ...
  • Nanosatellite TUMnanoSat II for tracking and measure of the orbital parameters and decline 
    SECRIERU, Nicolae; LEVINEŢ, Nicolae; MELNIC, Vladimir; CANDRAMAN, Sergiu; ILCO, Valentin; GIRSCAN, Adrian; MARGARINT, Andrei (Technical University of Moldova, 2017)
    This paper reflects the development of the TUMnanoSat II nanosatellite at the TUM Space Technology Center with a special research and educational mission - determining the decline of nanosatellite orbit using the optical ...
  • Nanosensors and Sensors Based on Heterostructured Materials for Safety and Biomedical Applications 
    LUPAN, Oleg; PAUPORTÉ, Thierry; HANSEN, Sandra; ADELUNG, Rainer (Technical University of Moldova, 2022)
    The challenges of using the properties of semiconducting oxides for practical application will be discussed and strategies for the fabrication, characterization, and integration of nanodevices through new technologies will ...
  • Nanosensors: Current Status and Perspectives 
    LUPAN, O. I.; CHOW, L.; ADELUNG, R. (Tehnica UTM, 2019)
    Nanosensors play a great role in the world of nanotechnology and are demanded nowadays due to miniaturization of electronic devices in many countries for development of faster portable diagnostics techniques or sensing ...
  • A Nanosized Heteronuclear {Fe18Tb6} Coordination Wheel Based on Pivalate and Triethanolamine Ligands 
    PODGORNII, Daniel; SHOVA, Sergiu; KRAVTSOV, Victor Ch.; BACA, Svetlana G. (Springer Nature Switzerland, 2023)
    Ring-like systems assembled from metal ions and organic ligands attract attention due to variety of their useful properties and aesthetic beauty of their structure. A new nanosized heteronuclear [Fe18Tb6(piv)12 ...
  • Nanostructurarea cristalelor de GaAs: studiul comparativ al regimului galvanostatic şi potenţiostatic 
    MONAICO, Elena; MONAICO, Eduard (Tehnica UTM, 2016)
    În lucrarea dată se demonstrează procesul de dirjare a porilor în cristalele de GaAs supuse corodării electrochimice pe ambele suprafeţe. De asemenea a fost studiat impactul procesului de anodizare: potenţiostatic sau ...
  • Nanostructurarea, doparea şi funcţionalizarea oxidului de cupru pentru dispozitive senzorice 
    ABABII, Nicolai (Universitatea Tehnică a Moldovei, 2016)
    Scopul lucrării constă in nanostructurarea peliculelor de oxid de cupru, doparea cu diferite impurități și funcționalizarea lor pentru obținerea dispozitivelor senzorice.
  • Nanostructurarea, doparea şi funcţionalizarea oxidului de zinc pentru dispozitive senzorice 
    POSTICA, Vasile (Universitatea Tehnică a Moldovei, 2016)
    Scopul lucrării constă in nanostructurarea, doparea și funcționalizarea nanostructurilor de oxid de zinc pentru elaborarea structurilor de senzori eficienți pentru aplicații multifuncționale (detectarea gazelor nocive/explozibile ...
  • Nanostructured dispersed films in biomedicine for human health 
    PRILEPOV, Vladimir; SPOIALA, Dorin (Technical University of Moldova, 2005)
    The nanostructures on basis of hard-fuse metals and their oxides were proposed. The electrical properties of films were investigated in longitudinal and transversal direction. In the transversal direction was observed the ...
  • Nanostructured Microwire-based Micronanoelectrodes Intended for Biomedical Research 
    BADINTER, E.Ya.; IOISHER, A. M.; SIRCU, S. G. (Tehnica UTM, 2013)
    We explore the main advantages of a nanoelectrode application to biomedical research in comparison with a microelectrode application. Potential designs of glass-coated microwire-based nanoelctrodes are presented. The process ...
  • Nanostructured Organic Crystals as Prospective Thermoelectric Materials for Infrared Sensor 
    SANDULEAC, I. I.; ANDRONIC, S. C.; CASIAN, A. I. (Tehnica UTM, 2019)
    In this paper we investigate the prospective of use of some nanostructured organic crystals as efficient thermoelectric material for infrared biosensors. Nowadays, the infrared sensors are widely implemented in thermal ...
  • Nanostructuri de GaN în calitate de senzori de gaze 
    VOLCIUC, Olesea (Technical University of Moldova, 2009)
    În lucrare este prezentat răspunsul la gaze a nanostructurilor de GaN fabricate prin metoda Litografiei cu Sarcina de Suprafaţă. Sensibilitatea bună faţă de CO şi H2 precum şi timpurile mici de răspuns şi restabilire ...
  • Nanostructuring of Protein Systems by Electroactivation 
    VRABIE, E.G.; BOLOGA, M.K.; PALADII, I.V.; VRABIE, V.G.; POLICARPOV, A.A.; GONCIARUC, V.P.; SPRINCEAN, C.Gh.; STEPURINA, T.G. (Universitatea Tehnică a Moldovei, 2021)
    A possibility of nanostructuring protein systems is demonstrated based on whey electroactivation. Whey as a raw material is not only a valuable by-product available in most of the cheese-production industry areas, it is ...

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