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Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Author "ENACHI, Mihail"

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Author "ENACHI, Mihail"

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  • GaAs Epitaxial Microrelief Layer 
    BARANOV, Simion; CINIC, Boris; ENACHI, Mihail; GORCEAC, Leonid; SUMAN, Victor (Technical University of Moldova, 2011)
    It is a report about an epitaxial GaAs relief layer with 3 μ of thickness growth in Ga –AsCl3 – H2 system on n-GaAs (n=2x1018cm-3) substrate with multiple crystallization centers. Crystalline lattice on substrate surface ...
  • High aspect ratio self ordered alumina nanotubes, SEM and EDX characterization 
    ENACHI, Mihail (Technical University of Moldova, 2009)
    Alumina nanotube and porous membranes were fabricated by anodic oxidation of 99.99 % aluminum foils in aqueous electrolytes containing orthophosphoric acids and nickel sulfate hydrate. This way, nanotubes and porous alumina ...
  • Nano–senzor de hidrogen în baza unui singur nanotub de TiO2 
    ENACHI, Mihail; Lupan, Oleg; BRANIŞTE, Tudor; SARUA, Andrei; ADELUNG, Rainer; TIGINYANU, Ion (Tehnica UTM, 2014)
    În lucrarea dată a fos realatată posibilitatea practică de realizare a unui senzor de H2 în baza unui singur nanotub de TiO2. Tubul de TiO2 a fost obţinut prin dispersarea membranei naotubulare de TiO2, obţinute la rândul ...
  • Relaxation of Photoconductivity and Persistent Photoconductivity in TiO2 nanotubes 
    ENACHI, Mihail; BRANISTE, Tudor; BORODIN, Eugeniu; POSTOLACHE, Vitalie (Technical University of Moldova, 2013)
    Relaxation of photoconductivity is investigated in titania nanotubes produced by electrochemical treatment of Ti foils in organic electrolytes with subsequent thermal treatment at 400 oC in air. The photoconductivity was ...
  • Surface Plasmon Enhanced Luminescence from Au covered Titania Nanotubes burned in a Methane Flame 
    ENACHI, Mihail (Technical University of Moldova, 2011)
    It is shown that coating by Au layers with thickness of 5 – 10 nm of titania nanotubes with anatase structure produced by burning the as-electrochemically-prepared nanotubes in a methane flame leads to the increase of the ...
  • TiO2 nanotubes doped by AG, AU and PT or covered BY AG, AU AND PT nanodotes and their application as nanomotors 
    ENACHI, Mihail; POSTOLACHE, Vitalie; URSAKI, Veaceslav; TIGINYANU, Ion (Tehnica UTM, 2014)
    An anodic oxidation of titanium foils in an electrolyte containing a mixture of hydrofluoric acid, ethylene glycol, and phosphoric acid was used to obtain titania nanotube arrays. The initially amorphous nanotubes were ...

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