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Browsing Conferinţa "Microelectronics and Computer Science" by Author "TIGINYANU, I.M."

Browsing Conferinţa "Microelectronics and Computer Science" by Author "TIGINYANU, I.M."

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  • Electrochemically Nanostructured ZnSe for Photonic and Optoelectronic Applications 
    TIGINYANU, I.M.; MONAICO, E.; URSAKI, V.V.; COLIBABA, G.; NEDEOGLO, D.D.; LEPORDA, N. (Technical University of Moldova, 2009)
    In this paper we demonstrate the possibility to control the conductivity of ZnSe in a degree acceptable for electrochemical nanostructuring. Technological methods for the preparation of nanostructures and composite materials ...
  • Filiform nanoarchitectures consisting of arrays of highly integrated Bi nanowires in glass envelopes 
    POSTOLACHE, V.; IOISHER, A.; MONAICO, E.; BADINTER, E.; TIGINYANU, I.M. (Technical University of Moldova, 2009)
    Using a modified version of the Taylor method, we show the possibility to produce glass micro-cables comprising huge amounts of Bi nanowires in glass envelopes, each nanowire being electrically isolated from the neighbouring ...
  • Photoluminescence of ZnTe nanowires prepared by electrochemical etching of bulk ZnTe 
    MONAICO, E.; COSEAC, V.; URSAKI, V.V.; SYRBU, N.N.; TIGINYANU, I.M. (Technical University of Moldova, 2009)
    We demonstrate the preparation of ZnTe nanowires with the diameter of 50 nm from bulk p-type ZnTe by means of electrochemical treatment in a pulse regime. The nanowires demonstrate photoluminescence characteristics identical ...
  • 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. ...
  • Zinc Oxide – The Material of Future Optoelectronics and Photonics 
    TIGINYANU, I.M.; URSAKI, V.V.; RUSU, E.V. (Technical University of Moldova, 2009)
    In this review paper we present new possibilities for nanostructuring of ZnO grown by MOCVD, CVD and electrochemical deposition. The prospects for future applications of ZnO are evaluated on the basis of laser developments. ...

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