Browsing Colecția instituțională by Title

Sort by: Order: Results:

  • Support of education in cybersecurity 
    BOLUN, Ion; BULAI, Rodica; CIORBĂ, Dumitru (University of Public Service, Budapest, 2021)
    Cybersecurity depends heavily on education. The paper addresses the support of education as the smartest investment in cybersecurity. To define priorities, an early estimate of the state of cybersecurity in Moldova by an ...
  • Surface charge lithography for GaN micro- and nanostructuring 
    TIGINYANU, Ion M.; POPA, Veaceslav; SARUA, Andrei; HEARD, Peter J.; VOLCIUC, Olesea; KUBALL, Martin (Society of Photo-Optical Instrumentation Engineers, SPIE, 2009)
    We demonstrate the possibility for controlled micro- and nanostructuring of GaN layers by low-dose focusedion-beam (FIB) treatment with subsequent photoelectrochemical (PEC) etching. The proposed novel maskless approach ...
  • Surface functionalization of ZnO:Ag columnar thin films with AgAu and AgPt bimetallic alloy nanoparticles as an efficient pathway for highly sensitive gas discrimination and early hazard detection in batteries 
    VAHL, Alexander; LUPAN, Oleg; SANTOS-CARBALLAL, David; POSTICA, Vasile; HANSEN, Sandra; CAVERS, Heather; WOLFF, Niklas; TERASA, Maik-Ivo; HOPPE, Mathias; CADI-ESSADEK, Abdelaziz; DANKWORT, Torben; KIENLE, Lorenz; DE LEEUW, Nora H.; ADELUNG, Rainer; FAUPEL, Franz (The Royal Society of Chemistry, 2020)
    We report herein, a novel approach to tailor the selectivity of nanocomposite thin film sensors by investigating systematically the effect of surface decoration of Ag-doped ZnO (ZnO:Ag) columnar thin films. We have used ...
  • Surface modification of structural steels and titanium alloys by synthesizing carbide phases with electro-spark alloying electrodes of transition metals IV - VI groups and graphite 
    KAZAK, N.; MIHAILOV, V.; IANACHEVICI, A.; AGAFII, V. (Institutul de Fizică Aplicată, AŞM, 2016)
    The actual work is aimed to research the possibility of modification of structural steels and titanium alloy surface by successive electric spark electrodes of transition metals Group IV-VI and graphite.
  • Surface morphology and strength behaviour of vitreous films doped by neodymium 
    GRABCO, D.; SHIKIMAKA, O.; ELISA, M.; SAVA, B.; BOROICA, L.; HAREA, E.; PYRTSAC, C.; PRISACARU, A.; DANITSA, Z.; FERARU, I.; URSU, D. (Institutul de Fizică Aplicată al AŞM, 2012)
    The SiO2-P2O5 films demonstrated quite good adhesive behavior. At the same time less cohesion strength ’film-substrate’ was revealed for the composite structure SiO2-P2O5-Nd2O3/SLG. A further research will be directed at ...
  • Surface Phenomena in Glassy Chalcogenides by Gas Sensing 
    TSIULYANU, D.; CIOBANU, M.; MOCREAC, O. (Springer Nature Switzerland, 2020)
    The surface phenomena in glassy chalcogenides (GCh), including those caused by gas adsorption, are reviewed and discussed. A detailed quantitative analysis is made on experimental data taken on glassy and nanocrystalline ...
  • Surface plasmon resonance in Ag nanoparticles deposited inside porous GaP templates 
    SIRBU, L.; SERGENTU, V.; URSAKI, V.; TIGINYANU, I.; PIREDDA, G.; BOYD, R. W. (IEEE, 2008)
    Surface plasmon resonance is studied for Ag nanoparticles electrochemically deposited on bulk GaP substrates and inside porous GaP templates. The size and density of Ag nanoparticles are controlled by the conditions of ...
  • Surface-charge lithography for GaN microstructuring based on photoelectrochemical etching techniques 
    TIGINYANU, I. M.; POPA, V.; VOLCIUC, O. (American Institute of Physics, 2005)
    We show that host defects introduced at the surface of GaN epilayers by mechanical means se.g., using needles, microscribersd, or 2-keV-argon ion beam are resistant to photoelectrochemical etching in aqueous solution of ...
  • Surface-related phonon mode in porous GaP 
    TIGINYANU, I. M.; URSAKI, V. V.; KARAVANSKII, V. A.; SOKOLOV, V. N.; RAPTIS, Y. S.; ANASTASSAKIS, E. (ELSEVIER, 1996)
    Porous GaP layers prepared by electrochemical anodization of (1 0 0) and (1 1 1) A-oriented n-GaP crystalline substrates in HF solution have been studied by Raman spectroscopy. A surface vibrational mode at 397 cm−1 was ...
  • Surse de alimentare 
    MANCENCO, Andrei (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2019)
    Sursele de alimentare sunt destinate implementării în ciclul lucrărilor de laborator la obiectele: circuite și dispozitive electronic, circuite integrate digitale, electronica pentru automobile. Sursele permit furnizare ...
  • Surse de proteine vegetale pentru obţinerea produselor alimentare de nouă generație 
    CIUGUREANU, Iana (Universitatea Tehnică a Moldovei, 2024)
    Modelul actual de consum al produselor alimentare este considerat unul nesustenabil, prin prisma creşterii numărului de consumatori cu probleme de sănătate obţinute în urma unei alimentații incorecte (subnutriție, obezitate, ...
  • Surse energetice din biomasă 
    ROTARU, Tatiana (Academia de Științe a Moldovei, 2007)
    Pentru a cincea oară a avut loc şedinţa de lucru a Clubului Naţional Parteneriat „Ştiinţă şi Business”, fondat în anul trecut de Asociaţia de Cercetare (MRDA) în cooperare cu Academia de Ştiinţe a Moldovei, Agenţia de ...
  • Surveillance de la contamination en phtalates dans la filiêre vitivinicole de République de Moldova 
    STURZA, Rodica; LAZACOVICI, Dmitri (Universitatea de Stat din Moldova, 2022)
    The use of phthalates in materials likely to come into contact with food and drink is regulated in Europe (European regulation N° 10/2011 EC of January 14, 2011). These regulations pay particular attention to certain ...
  • A Survey on Acetic Acid Bacteria Levels and Volatile Acidity in Several Wines of the Republic of Moldova 
    ZGARDAN, Dan; MITINA, Irina; STURZA, Rodica; MITIN, Valentin; RUBTOV, Silvia; GRAJDIERU, Cristina; BEHTA, Emilia; INCI, Fatih; HACIOSMANOGLU, Nedim (MDPI (Basel, Switzerland), 2023)
    Acetic acid bacteria (AAB) are ubiquitous wine spoilage microorganisms causing significant economic damage to winemakers. Considering difficulties in their isolation through traditional microbiological methods, it would ...
  • Survey on grapevine yellows and their vectors in the Republic of Moldova 
    BONDARCIUC, Victor; FILIPPIN, Luisa; HAUSTOV, Evghenii; FORTE, Vally; ANGELINI, Elisa (Universidad de Chile, 2018)
    In the Republic of Moldova, the area of grapevine plantations is 140,000 hectares. Between 2004 and 2014, 40,000 hectares were planted with imported seedlings from European nurseries. However, in the same period, a very ...
  • Survival of Bacillus sp., Pseudomonas sp. and lactic acid bacteria subjected to freeze-drying and long-term storage 
    BOGDAN-GOLUBI, Nina; SLANINA, Valerina (Consiliul Județean Bacău, 2022)
    Conservation of scientific and industrially valuable strains of microorganisms for long-term storage presents the main goal for every collection. National Collection of Nonpathogenic Microorganisms (NCNM) contains different ...
  • Suspensie a mijlocului de transport 
    BOSTAN, Ion; DULGHERU, Valeriu; BODNARIUC, Ion (Agenţia de Stat pentru Proprietatea Intelectuală (AGEPI), 2003-04-30)
    Invenţia se referă la mijloacele de transport, în special la suspensii. Suspensia include cilindri (1, 2) fixaţi de osiile roţilor mijlocului de transport, tijele (5, 6) cărora sunt legate prin intermediul a două leviere ...
  • Sustainability in action: how to be conscious while dinking wine 
    BUGA, Alexandra (Tehnica UTM, 2019)
    Nowadays, there are three the most prevalent modern alternative practices that are used in winemaking. Every practice is directly related to the solving of environmental problems and human health protection. Organic ...
  • Sustainability in interior design 
    SAVCA, Iana (Universitatea Tehnică a Moldovei, 2023)
    This article explores the idea of sustainability in interior design and the actuality of this term. Therefore, it analyses the various methods used by contemporary interior designers that creates spaces that are not only ...
  • The sustainable development of Youth Entrepreneurship in the R. of Moldova, Ukraine and Latvia 
    CILOCI, Rafael (Academy of Economic Studies of Moldova, Center for Studies in European Integration, 2020)
    The Entrepreneurship is a determining factor for sustainable development for every national economy and Youth Entrepreneurship is especially important being most creative, risk taking and innovative. Youth, because of ...

Search DSpace


Browse

My Account