IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Articole ştiinţifice by Subject "nanocrystalline materials"

Browsing Articole ştiinţifice by Subject "nanocrystalline materials"

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  • FIB fabrication of ZnO nanotetrapod and cross-sensor 
    CHOW, Lee; LUPAN, Oleg; CHAI, Guangyu (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2010)
    This article presents the fabrication of zinc oxide (ZnO) nanotetrapod and cross-nanorods-based sensors. This low-dimensional device is made in a focused ion beam set-up by using nanodeposition for metal electrodes. The ...
  • Guided mode lasing in ZnO nanorod structures 
    URSAKI, V. V.; ZALAMAI, V. V.; BURLACU, A.; FALLERT, J.; KLINGSHIRN, C.; KALT, H.; EMELCHENKO, G. A.; REDKIN, A. N.; GRUZINTSEV, A. N.; RUSU, E. V.; TIGINYANU, I. M. (ELSEVIER, 2009)
    Quasi-two-dimensional arrays of nearly parallel hexagonal ZnO nanorods and a three-dimensional cylindrical microstructure consisting of ZnO nanorods have been grown by low pressure chemical vapor deposition (CVD) and ...
  • Multifunctional device based on ZnO:Fe nanostructured films with enhanced UV and ultra-fast ethanol vapour sensing 
    POSTICA, Vasile; HÖLKEN, Iris; SCHNEIDER, Viktor; KAIDAS, Victor; POLONSKYI, Oleksandr; CRETU, Vasilii; TIGINYANU, Ion; FAUPEL, Franz; ADELUNG, Rainer; LUPAN, Oleg (ELSEVIER, 2016)
    Extensive application requests on high-performance gas sensors and photodetectors reveal the importance of controlling semiconducting oxide properties. Sensing properties of ZnO nano- and micro-structures can be tuned and ...
  • Silver-doped zinc oxide single nanowire multifunctional nanosensor with a significant enhancement in response 
    LUPAN, Oleg; CRETU, Vasilii; POSTICA, Vasile; AHMADI, Mahdi; CUENYA, Beatriz Roldan; CHOW, Lee; TIGINYANU, Ion; VIANA, Bruno; PAUPORTÉ, Thierry; ADELUNG, Rainer (ELSEVIER, 2016)
    Enhanced performances were obtained for nanosensors based on a single nanowire of silver-doped zinc oxide (ZnO:Ag). Arrays of crystalline ZnO:Ag nanowires were synthesized by electrodeposition on F-doped tin oxide coated ...

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