Browsing by Author "FEDOROV, V."

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  • Comparative Study of the p-CdS/n-CdTe Photovoltaic Devices with Depleted Intrinsic Layer 
    QASSEM, A. AL; GAGARA, L.; FEDOROV, V.; LUNGU, I.; POTLOG, T. (Tehnica UTM, 2019)
    In fabricating CdS/CdTe photovoltaic devices by close space sublimation method, thermal annealed in CdCI2 ambient at 400 °C at the interface is deposited an i-CdO layer by magnetron sputtering. Comparative analysis of ...
  • Effect of chlorine on the conductivity of ZnO:Ga thin films 
    COLIBABA, G. V.; RUSNAC, D.; FEDOROV, V.; MONAICO, E. I. (Springer Nature Switzerland, 2021)
    An extensive study of the effect of various technological factors on the electrical properties of ZnO thin films obtained by DC magnetron sputtering of ZnO:Ga:Cl ceramic targets on glass substrates has been carried out. ...
  • Highly Conductive ZnO Thin Films Deposited Using CVT Ceramics as Magnetron Targets 
    COLIBABA, G. V.; RUSNAC, D.; FEDOROV, V.; COSTRIUCOVA, N.; MONAICO, E. V.; POTLOG, T. (Springer, Cham, 2022)
    Sintering of ZnO + Me2O3 (Me = Al, Ga, In) powder via chemical vapor transport based on HCl has been developed. The electrical properties of ZnO thin films obtained by DC magnetron sputtering of ZnO ceramic targets have ...
  • Highly Conductive ZnO Thin Films Deposited Using CVT Ceramics as Magnetron Targets 
    COLIBABA, G.V.; RUSNAC, D.; FEDOROV, V.; COSTRIUCOVA, N.; MONAICO, E.V.; POTLOG, T. (Universitatea Tehnică a Moldovei, 2021)
    Sintering of ZnO+Me2O3 (Me = Al, Ga, In) powder via chemical vapor transport based on HCl has been developed. The electrical properties of ZnO thin films obtained by DC magnetron sputtering of ZnO ceramic targets have been ...
  • Investigation of the CdTe epitaxial layers EDGE radiation spectrum structure 
    GASHIN, P.; GAUGASH, P.; KETRUSH, P.; FEDOROV, V.; SPRINCHEAN, V.; DMITROGLO, L. (Technical University of Moldova, 2005)
    Recently the interest toward alternative energy sources had sharply increase. Solar energy conversion into electrical one is among the most perspective kinds of non- traditional kinds of energy supply. Cadmium telluride ...
  • Low-temperature sintering of highly conductive ZnO:Ga:Cl ceramics by means of chemical vapor transport 
    COLIBABA, G. V.; RUSNAC, D.; FEDOROV, V.; PETRENKO, P.; MONAICO, E. V. (Elservier, 2021)
    A new technology for sintering a ZnO + Ga2O3 powder via chemical vapor transport based on HCl has been developed. The proposed sintering method has the following advantages: a low sintering temperature of 1000–1100 °C, ...
  • Manufacturing highly conductive ceramic targets and thin films of ZnO 
    COLIBABA, G.; FEDOROV, V.; RUSNAC, D.; GRABCO, D.; MONAICO, E.; PETRENCO, P.; ROTARU, C. (Academia de Ştiinţe a Moldovei, 2019)
    The present investigation addresses a novel approach for sintering ZnO ceramics by means of chemical vapor transport (CVT) using compound transport agents. The typical size of obtained ZnO ceramics was 25 mm in diameter ...
  • Tehnologie de nanoremediere a solului contaminat cu pesticide reziduale 
    SIDORENKO, Anatolie; GUȚUL, Tatiana; MIRONIC, T.; NICORICI, A.; RASTEMISINA, I.; ȘIBAEV, A.; FEDOROV, V.; COSCODAN, E.; PEATIGHINA, T. (Agenţia de Stat pentru Proprietatea Intelectuală a Republicii Moldova (AGEPI), 2019)
    Este binecunoscut, că pentru descompunerea substanţelor clor-organice în sol și apă se folosesc nanoparticulele de Fe. Însă, acestea nu sunt stabile, deoarece se oxidează și își pierd eficacitatea. Utilizarea diferitor ...
  • The Toxic Effect of Trifluralin on Soil Microorganisms in the Presence of Fe0/PVP Nanoparticles 
    SIDORENKO, A.; RASTIMESINA, I.; POSTOLACHI, O.; FEDOROV, V.; GUTUL, T.; VASEASHTA, A. (Springer Nature Switzerland, 2020)
    Nanoparticles Nano zero-valent iron (nZVI) Fe0/PVP were prepared by chemical reduction from a ferrous salt-solution in the presence of PVP used as a stabilizer. The resulting nanoparticles were characterized by X-ray powder ...

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