Articole din publicaţii naţionale: Recent submissions

  • Preparation and photoluminescence of ZnGa2O4:Co 
    ZHITAR, V.; URSAKI, Veacheslav; VOLODINA, Galina; MUNTEAN, Ştefan; SHEMYAKOVA, Tatiana (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2007)
    Ceramic samples of ZnGa2O4 doped with Co have been prepared. Their photoluminescence = 351 nm) and various temperatures (10 – 300 K)spectra measured at laser excitation (λ contain a wide band, centered at 2.8 eV (10 K) ...
  • A comparative study of Cu-related Pasmonic effects in electrochemically nanostructured CuInSe2 and CuGaSe2 crystals 
    URSAKI, Veacheslav (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2013)
    We study the differences in electrochemical nanostructuring of CuInSe2 and CuGaSe2 crystals. To make the crystals suitable for electrochemical nanostructuring, they are subjected to thermal treatment either in vacuum or ...
  • A comparative study of plasmonic effects in electrochemically nanostructured CuInS2 and CuGaS2 crystals 
    URSAKI, Veacheslav (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2014)
    We investigate the differences in electrochemical nanostructuring of CuInS2 and CuGaS2 crystals. It is shown that thermal treatment of CuInS2 crystals either in vacuum or in Zn vapors is a procedure providing necessary ...
  • Photoluminescence in ZnGa2O4 
    ZHITAR, V.; URSAKI, Veacheslav; ARAMĂ, Efim; SHEMYAKOVA, Tatiana; MUNTEAN, Ştefan (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2005)
    ZnGa2O4 compound has been prepared by a simple method of ceramic sintering. Its photoluminescence (PL) spectra have been studied using laser beam excitation (l = 334 nm) at 295 and 10 K. A blue-green long wavelength radiation ...
  • In memory of Leonid Keldysh, academician of the Russian Academy of Sciences 
    MOSKALENKO, Sveatoslav; TIGINYANU, Ion (Academia de Ştiinţe a Moldovei, 2017)
    Academician L. V. Keldysh left an indelible impression in the consciousness of many generations of physicists, who learnt from him and tried to align to him. His presentations at scientific conferences and seminars were ...
  • Celule solare de perovskite cu înaltă putere de conversie 
    POPA, Mihail; TIGINYANU, Ion (Moldova State University, 2018)
    În lucrare sunt prezentate rezultatele experimentale obținute la aplicarea PEDOT-PSS în calitate de strat de transport de goluri și a PC61BM ca strat de transport de electroni în celule solare de perovskite cu arhitectură ...
  • Porous morphologies in Si, III-V and II-VI compounds: a comparative study 
    LANGA, S.; MONAICO, E.; FÖLL, H.; TIGINYANU, I. M. (Technical University of Moldova, 2009)
    Porous morphologies obtained during the anodization of semiconductors are mainly determined by particular characteristics of the semiconductor-electrolyte interfaces and the bulk properties of the semiconductor itself. ...
  • Optical constants of ZnSxSe1–x thin films calculated from transmission spectra 
    POPA, Mihail; TIGINYANU, Ion; URSAKI, Veacheslav (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2017)
    We report the results of calculations of some optical parameters of ZnSxSe1–x thin films based on measured transmission spectra by using the Swanepoel’s method, the Wemple– DiDomenico single-oscillator model, and the ...
  • Modern View on Access to Shared Services through Federated Identity Provider 
    POCOTILENCO, Valentin; BOGATENCOV, Petru; SCLIFOS, Constantin (Universitatea Liberă Internaţională din Moldova, 2017)
    Modern level of scientific and technical development is due to sharing relevant information and in this case it is very important to organize access to various informational systems with protected informational resources. ...
  • Learning strategies 
    DUTOVA, Laurenţia (Universitatea de Stat din Moldova, 2018)
    Learning a foreign language is different from learning one's mother tongue. We know from our own experience that there is no magic formula for a successful language acquisition. What is required for such success is a ...
  • Viteza sunetului în cristalele organice cvasiunidimensionale de TTF-TCNQ 
    ANDRONIC, Silvia; CASIAN, Anatolie; DUŞCIAC, Viorel (Universitatea de Stat din Moldova, 2014)
    Materialele organice cvasiunidimensionale (Q1D) prezintă un interes deosebit în fizica stării solide. Acestea sunt aplicate pe larg în dispozitivele electronice. A fost demostrat teoretic că aceste materiale au proprietăţi ...
  • Remote Laboratory for Servomotor Studying 
    VÎRLAN, Petru; TODOS, Petru; ADĂSCĂLIȚEI, Adrian (Universitatea Liberă Internaţională din Moldova, 2017)
    This paper presents a way of creating a laboratory work on controlling a remote servomotor. Using LabView, a real experiment is performed, the equipment being remotely controlled, and viewing with a camcorder. The purpose ...
  • Uncertainty Analysis of Attacker - Defender Interactions in MANET Based on Game GSPN with Intuitionistic Fuzzy Parameters 
    GUȚULEAC, Emilian; GÎRLEANU, Ion; IAVORSCHI, Inga; FURTUNA, Andrei (Universitatea Liberă Internaţională din Moldova, 2017)
    This paper presents a comprehensive approach to model an expected attacker- defender interaction in a mobile Ad-hoc wireless network (MANET), which combines utilization of theoretical games methods, intuitionistic fuzzy ...
  • Some issues on prediction of the real estate market evelopment in the Republic of Moldova 
    CARCEA, Ala (Institutul Naţional de Cercetări Economice al AŞM, 2017)
    The real property market is a core driver of the market economy and the state of real property market reflects the development level of the nation’s economy and market relations. The real property market is a vital component ...
  • Features of pricing of the mortgage market in the Russian Federation and the Republic of Moldova (part 2) 
    KASYANENKO, Tatiana; BUZU, Olga (Institutul Naţional de Cercetări Economice al AŞM, 2016)
    In the second part of the article, based on the analysis of prices on the primary and secondary markets of residential real estate in the Russian Federation, carried out in the first part of the research, and study of the ...
  • Eficienţa economică a întreprinderii și indicatorii ei 
    DELIU, Angela; FRĂSÎNEANU, Pantelemon (Institutul Naţional de Cercetări Economice al AŞM, 2013)
    În articolul se dezvăluie esenţa, conţinutul economic al eficienţei economice la nivel de întreprindere. La fel, sunt date formele ei de manifestare şi, respectiv, indicatorii cu ajutorul cărora poate fi măsurată eficienţa ...
  • Corelarea dintre sistemul de educaţie a tineretului şi piaţa muncii în Republica Moldova 
    CAUŞAN, Corina; COJUHARI, Andrei (Institutul Naţional de Cercetări Economice al AŞM, 2013)
    Corelarea dintre oferta educaţională şi piaţa muncii are un impact considerabil asupra dezvoltării economice a ţării. Colaborarea dintre sistemul educaţional şi reprezentanţii pieţei muncii poate conduce la generarea unei ...
  • Quality Assurance in On-line Education 
    TODOS, Petru; GHENCEA, Cristina; VÎRLAN, Petru; ADASCALIŢEI, Adrian (Universitatea Liberă Internaţională din Moldova, 2017)
    Online education constitutes an important component in the continuous growth / development of higher education and adult education. Its quality largely depends on the design rules and the evaluation standards of the programs ...
  • Sistemul de indicatori în evaluarea impactului politicilor publice 
    PRODAN-ŞESTACOV, Liubovi (Institutul Naţional de Cercetări Economice al AŞM, 2012)
    În procesul de analiză şi evaluare a politicilor publice în orice domeniu o mare provocare prezintă încercările de măsurare a progreselor înregistrate în acest domeniu şi a rezultatelor şi/sau impactului politicilor aplicate. ...
  • Analiza gradului de competitivitate a producţiei vinicole moldoveneşti 
    CAZACU, Aurelia (Institutul Naţional de Cercetări Economice al AŞM, 2012)
    Competitivitea produselor în mare măsură depinde de exploatarea şi oglindirea tehnologiilor moderne de producere, de activitatea de cercetare ştiinţifică, care asigură calitatea şi posibilitatea pătrunderii pe piaţa ...

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