Browsing 2019 by Author "BRANISTE, T."

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  • Exploitation of Ultra-porous Aerogalnite for Microwave Electromagnetic Interference Shielding 
    ALDRIGO, M.; DRAGOMAN, M.; BRANISTE, T.; IORDANESCU, S.; RAEVSCHI, S.; SHREE, S.; ADELUNG, R.; TIGINYANU, I. (Tehnica UTM, 2019)
    In this paper, we present the electromagnetic interference shielding properties of an ultra-porous and ultra-light GaN-based nanomaterial, which we will refer to with aeroGaN. The importance of the so-called X-band (8.2-12.4 ...
  • Growth of p-GaN on Silicon Substrates with ZnO Buffer Layers 
    RAEVSCHI, S.; GORCEAC, L.; BOTNARIUC, V.; BRANISTE, T. (Tehnica UTM, 2019)
    GaN layers on Silicon with ZnO intermediate layer were synthesized by using the HVPE (Hydride Vapor Phase Epitaxy) method. ZnO layers were deposited from solutions of zinc compounds in ethanol or water in two steps. At the ...
  • The Influence of Semiconductor Nanoparticles upon the Activity of Mesenchymal Stem Cells 
    BRANISTE, T.; COBZAC, V.; ABABII, P.; PLESCO, I.; RAEVSCHI, S.; DIDENCU, A.; MANIUC, M.; NACU, V.; ABABII, I.; TIGINYANU, I. (Tehnica UTM, 2019)
    In this paper, we report on the viability and proliferation of mesenchymal stem cells after exposure to different types of semiconductor nanoparticles.
  • Mimicking Brain Activities: Artificial Synapses and Learning Using GaN Membranes 
    DRAGOMAN, L.; DINESCU, A.; DRAGOMAN, D.; BRANISTE, T.; CIOBANU, V.; TIGINYANU, I. (Tehnica UTM, 2019)
    We show experimentally that ultrathin GaN membranes, having the thickness of 15 nm and planar dimensions of 12 184 m2, are acting as memristive devices which are the anologue of brain sysnapses. The memristive behavior ...

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