Articole din publicaţii internaţionale: Recent submissions

  • Edge Absorption of CdIn2S4 Single Crystals in the Region of Indirect Transitions 
    RADAUTSAN, S. I.; SYRBU, N. N.; TEZLEVAN, V. E.; SHERBAN, K. F.; BARAN, N. P. (Willey Online Library, 1973)
    This note presents results of edge absorption investigations of CdIn2S4 single crystals in the region of indirect transitions on crystals having different carrier concentration.
  • Double Davydov resonance in the vibrational spectra of Tl3AsS4 and Tl3PS4 crystals 
    SYRBU, N. N.; KRASOVSKY, V. T. (Elservier, 1995)
    Raman spectra of Tl3AsS4 and Tl3PS4 have been investigated at 300 and 77 K. The vibrational modes Ag, B1g, B2g and B3g are determined. The vibrational mode splittings caused by Davydov resonances are determined. Infrared ...
  • Davydov multiplets in vibrational spectra of and crystals 
    SYRBU, N. N.; CEBOTARI, V. Z. (IOP Publishing, 1998)
    In this paper the Raman vibrational spectra for all actually realized geometries of and crystals at 77 K, and infrared reflectivity spectra for both and polarizations in the range from 50 to at 300 K have been investigated. ...
  • Current sign inverter guided by polarization 
    STAMOV, I. G.; SYRBU, N. N.; DOROGAN, A. V.; NEMERENCO, L. L. (Elservier, 2008)
    In this work, there are studied the photodetectors’ properties (photocurrent sign inverter) of a linear polarized radiation realized on the basis of anisotropic semiconductors. The photocurrent sign guiding is made by the ...
  • Bound exciton in CuGaS2 
    SYRBU, N. N.; NEMERENCO, L. L.; BEJAN, V. N.; TEZLEVAN, V. E. (Elservier, 2007)
    In CuGaS2 crystals absorption and luminescence spectra at the temperature 9K at excitation by different wavelengths of Ar laser are investigated. A series of lines available in luminescence and absorption spectra is found. ...
  • Birefringence of ZnP2-D48 and Characteristics of Ме-ZnP2 Diodes 
    STAMOV, I. G.; SYRBU, N. N.; NEMERENCO, L.; ZALAMAI, V. (Open Science Publishers, 2015)
    Spatial dispersion in ZnP2-D4 8 has been studied. The spectral dependences of the refractive index nс (Е||с, k||a), nа (Е||а, k||с) and nb (E||b, k||c) had been determined. ZnP2-D4 8 crystals are isotropic at λо=612nm ...
  • Birefringence of SnSe single crystals in excitonic and electronic transitions region 
    ZALAMAI, V. V.; TIRON, A. V.; RUSU, E. V.; SYRBU, N. N. (IOP Publishing, 2019)
    Absorption spectra in temperature range 300–10 K were studied. The minimal band gap A1 (1.091 eV at 300 K) is formed by direct allowed in E∣∣c polarization and forbidden in E∣∣a polarizations transitions. The next interval ...
  • Research in Computer Science in the Republic of Moldova: A Bibliometric Analysis 
    TURCAN, Nelly; COȘULEANU, Ion; GRECU, Mihai; CUJBA, Rodica (Romanian Library Association, 2019)
    This paper presents results of bibliometric and text-based analysis of Computer Science research output produced by academia from the Republic of Moldova during the 2013-2018 years. The authors have collected data for ...
  • The impact of organic food on the moldavan market 
    CALCATINIUC, Dumitru; GRIŢCO, Cătălina; CHIRSANOVA, Aurica; BOIŞTEAN, Alina (Institutul de Microbiologie şi Biotehnologie, 2018)
    According to the latest data from the Organic Agency, the market of food products from organic farming has again experienced a strong increase in 2011. Indeed, it rose from 3.385 billion to 3.755 billion EUR, an increase ...
  • Possibilities of using soy proteine isolate for the packaging of Juglans Regia l. Nuts 
    BOIŞTEAN, Alina; CHIRSANOVA, Aurica (Institutul de Microbiologie şi Biotehnologie, 2018)
    The walnut has gained popularity because of its specific attractive organoleptic properties and high levels of essential fatty acids and bioactive components such as antioxidants. Walnut production is widely distributed ...
  • Principii metodologice de cercetare a tribosistemului cu alunecare la mişcări ciclice de tip piston-cilindru 
    POŞTARU, Andrei; CEBAN, Victor; POŞTARU, Gheorghe; CROITORU, Dumitru (Academia de Științe a Moldovei, 2011)
    The paper addresses the methodological issues of research regarding the behaviour of the tribosystems with cyclic slip in terms of contact dynamics processes. Considering the fact that in the contact occur simultaneously ...
  • Birefringence of Cu2ZnSiSe4 single crystals 
    SYRBU, N. N.; ZALAMAI, V.; GUC, M.; LEVCENKO, S.; DOROGAN, A.; ARUSHANOV, E. (Elservier, 2015)
    In Cu2ZnSiSe4 single crystals an interference spectra of the Fabry–Perot type due to observed birefringence were studied and spectral dependence of the refractive index n|| (E||c) and n⊥ (E⊥c), which intersect at isotropic ...
  • Перспективы совершенствование и развитие новых электрохимических процесов 
    КОСОВ, В. (Academia de Ştiinţe a Moldovei, 2011)
    The paper presents brief information about the creator of the scientific school of applied electrochemistry in Moldova, Doctor of Technological Sciences, professor, ASM academician Yu. N. Petrov, scientific interests and ...
  • Birefringence in quantum wells of heterostructures In0.68Al0.1Ga0.13As/In0.42Al0.22Ga0.24As/InP 
    SYRBU, N.; DOROGAN, A.; DOROGAN, V.; ZALAMAI, V. (Elservier, 2015)
    The polarization dependences of reflection and wavelength modulated reflection spectra of quantum wells In0.68Al0.1Ga0.13As/In0.42Al0.22Ga0.24As were investigated. Spectral dependences of refractive indices, extinction ...
  • A diagram approach to the strong coupling in the twofold-degenerate Anderson impurity model 
    DOHOTARU, Leonid (Institutul de Fizică Aplicată, 2018)
    It is well known that orbital degeneracy plays an essential role in the Mott metal-insulator transition. Here, we study the role of the Hund-rule coupling in an orbitally degenerate model using a diagram approach and taking ...
  • A novel diagrammatic technique for strongly correlated electron systems 
    DOHOTARU, Leonid (Institutul de Fizică Aplicată, 2018)
    We dedicate this paper to the memory of the outstanding Moldavian scientist and remarkable person Academic Vsevolod Moskalenko, who deceased so early but whose papers and monographs left a deep trace in science, contributing ...
  • The Internet – A Successful Technology for the Footwear Factories from the Republic of Moldova 
    SPÎNACHII, Elena; MATRAN, Cristian; MALCOCI, Marina; PÎRVAN, Evgheni (EDP Sciences, 2019)
    Today, the importance of the Internet in any field of activity, whether economic or less economic, is no longer under discussion. The Internet is the one that can be used by anyone to achieve their desired goals. The access ...
  • Excitonic and electronic transitions in Me–Sb2Se3 structures 
    SYRBU, Nicolae N.; ZALAMAI, Victor V.; STAMOV, Ivan G.; BERIL, Stepan I. (Beilstein Institut, 2020)
    The optical anisotropy of the Sb2Se3 crystals was investigated at 300 and 11 K. Excitonic features of four excitons (A, B, C, and D) were observed in the optical spectra of the Sb2Se3 single crystals and in the photoelectric ...
  • The role of clothing in various stages of assisting people with amputations (review) 
    FLOREA-BURDUJA, Elena; RARU, Aliona; IROVAN, Marcela; FARÎMA, Daniela; TĂBÎRȚĂ, Alisa (Editura Universităţii din Oradea, 2020)
    This paper presents the results of the research on the literature of textile and medical fields, to identify the actual assortment meant for persons with inferior limbs amputation and to establish the types of products ...
  • General aspects concerning multifunctional fiber textiles 
    RARU, Aliona; FLOREA-BURDUJA, Elena; IROVAN, Marcela; FARÎMA, Daniela (Editura Universităţii din Oradea, 2020)
    This paperwork analyses the synthesis of literature regarding functional textiles. The actuality of the theme is determined by the overwhelming specialists' interest upon the solution to the problem of elaboration of new ...

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