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Browsing Conferinţa ICNBME - International Conference on Nanotechnologies and Biomedical Engineering by Author "GHIMPU, L."

Browsing Conferinţa ICNBME - International Conference on Nanotechnologies and Biomedical Engineering by Author "GHIMPU, L."

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  • Influence of the Growth Temperature on the Properties of the Transparent and Conductive NiO Thin Films Obtained by RF Magnetron Sputtering 
    GHIMPU, L.; SUMAN, V.; RUSNAC, D. (Tehnica UTM, 2019)
    Transparent and conductive nickel oxide (NiO) thin films were deposited on the glass supports by magnetron pulverization (RF). The NiO thin films were investigated by X-ray diffraction (XRD), scanning electron microscopy ...
  • Nanoperforated Indium Phosphide for Terahertz Imaging Bio-applications 
    ESINENCO, D.; SIRBU, L.; VODA, I.; GHIMPU, L.; MULLER, R.; VOICU, R.; DANILA, M.; LECA, A.; DASCALU, T.; TIGINYANU, I. M.; URSAKI, V. (Technical University of Moldova, 2011)
    We demonstrate the fabrication of thin InP membranes with porous compact packed structure that have been cut during electrochemical etching in the same anodic process. Besides, we show the possibility of pore filling with ...
  • Nanoporous Zinc Oxide Films Prepared by Magnetron Sputtering 
    GHIMPU, L.; LUPAN, O.; POPESCU, L.; TIGINYANU, I. M. (Technical University of Moldova, 2011)
    In this paper we demonstrate an inexpensive approach for the fabrication of nanoporous zinc oxide films by using magnetron sputtering. Study of the structural properties proves the crystallographic perfection of porous ...
  • Phase Transition in Laser Irradiated TiO2 Thin Films 
    LUNGU, I.; GHIMPU, L.; POTLOG, T.; MEDVIDS, A.; MOISE, C. (Universitatea Tehnică a Moldovei, 2021)
    In this study, the laser processing of thermally annealed TiO2 thin films at 420 ℃ in hydrogen atmosphere, utilizing an pulsed fourth-harmonic generation Nd: YAG laser employing different laser intensities in the atmosphere ...
  • Photocatalytic Applications of Doped Zinc Oxide Porous Films Grown by Magnetron Sputtering 
    GHIMPU, L.; REIMER, T.; SMAZNA, D.; HOPPE, M.; BENECKE, W.; BEJENARI, A.; COJOCARU, A.; LUPAN, O.; ADELUNG, R.; TIGINYANU, I. (Tehnica UTM, 2015)
    Undoped, Al-doped and Sn-doped ZnO was sputter-deposited on glass substrates and on trenched Si substrates and some properties of these samples were evaluated. It was shown that the photocatalytic performance of the thin ...
  • Porous vs. Magnetron RF Sputtering Of InP for Portable THz-TDS in Pharmaceutical and Medical Applications 
    SIRBU, L.; DANILA, M.; MULLER, R.; GHIMPU, L.; DOBLETBAEV, R.; DASCALU, T.; GRIGORE (SANDU), O.; SARUA, A.; URSAKI, V. (Technical University of Moldova, 2013)
    We developed a combination of technology for deposition contacts/wires upon nanoporous InP thin film structures and RF sputtering InP films. Indium phosphide (InP) films were deposited onto glass substrate using RF magnetron ...
  • Retroreflection from Nanoporous InP 
    PRISLOPSKI, S. Ya.; NAUMENKO, E. K.; TIGINYANU, I. M.; GHIMPU, L.; MONAICO, E.; SIRB, L.; GAPONENKO, S. V. (Technical University of Moldova, 2013)
    Pronounced retroreflection behavior is reported for a fishnet nanoporous strongly absorbing semiconductor material. Retroreflection appears with diffusive specular reflection for all angles of incidence. Retroreflection ...
  • Superhydrophobic Polytetrafluoroethylene Coated Micro-fluidic Chip for Bio-applications Integrated With THz Spectroscopy Technology 
    SIRBU, L.; GHIMPU, L.; MULLER, R.; VOICU, R.; DASCALU, T.; SERGENTU, V.; DOBLETBAEV, R.; URSAKI, V. (Technical University of Moldova, 2013)
    The hydrophobic properties were achieved for RF-sputtered ultra-thin polytetrafluoroethylene (PTFE) films deposited on silicon surfaces. In our investigation, super-hydrophobic surfaces with water contact angles higher ...
  • Synthesis of Nanofibrous ZnO by Magnetron Sputtering and its Integration in Dye-Sensitized Solar Cells 
    GHIMPU, L.; PAUPORTE, T.; GUERIN, V. M.; LUPAN, O.; TIGINYANU, I. (Technical University of Moldova, 2013)
    This work demonstrates a cost-effective synthesis of nanofibrous ZnO layers by a magnetron sputtering. We present the results of layer characterization by scanning electron microscopy, X-ray diffraction, energy dispersive ...

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