Browsing by Author "ABABII, Nicolai"

Sort by: Order: Results:

  • Senzor de etanol pe bază de oxid de cupru 
    ABABII, Nicolai; POSTICA, Vasile; TROFIM, Viorel; LUPAN, Oleg (Agenţia de Stat pentru Proprietatea Intelectuală, 2017-06-30)
    Invenţia se referă la tehnica electrică de măsurat, în particular la senzori de etanol pe baza nanofirelor de oxid de cupru, obţinute direct pe suprafaţa unui microfir de cupru. Senzorul de etanol pe bază de oxid de cupru ...
  • A single CuO/Cu2O/Cu micro-wire covered by a nano-wire network as gas sensor for the detection of battery hazards 
    LUPAN, Oleg; ABABII, Nicolai (Romanian Inventors Forum, 2021)
    In this research, a strategy to prepare CuO/Cu2O/Cu microwires which is fully covered by a nanowire network using a simple thermal oxidation process is developed.
  • Single CuO/Cu2O/Cu Microwire Covered by a Nanowire Network as a Gas Sensor for the Detection of Battery Hazards 
    LUPAN, Oleg; ABABII, Nicolai; MISHRA, Abhishek Kumar; GRONENBERG, Ole; VAHL, Alexander; SCHÜRMANN, Ulrich; DUPPEL, Viola; KRÜGER, Helge; CHOW, Lee; KIENLE, Lorenz; FAUPEL, Franz; ADELUNG, Rainer; LEEUW, Nora H. de; HANSEN, Sandra (American Chemical Society, 2020)
    In this study, a strategy to prepare CuO/Cu2O/Cu microwires that are fully covered by a nanowire (NW) network using a simple thermal-oxidation process is developed. The CuO/Cu2O/Cu microwires are fixed on Au/Cr pads with ...
  • Sistem departamental de management a componentelor electronice 
    POPA, Rodica; CHIRIAC, Maxim (Universitatea Tehnică a Moldovei, 2023)
    În lucrare este descris conceptul de creare și funcționare a unei baze de date, care va gestiona componentele electronice în cadrul instituțiilor publice. Sunt expuși pașii de creare a interfeței grafice pentru gestionarea ...
  • Sistem holografic de afișare a informației 
    CHIRIAC, Maxim (Universitatea Tehnică a Moldovei, 2023)
    Această lucrare prezintă o nouă modalitate de afișare a informației în scopuri educative și comerciale la un nivel mai înalt, neutilizat în larg consum în Republica Moldova. În articol este descrisă importanța utilizării ...
  • Size-dependent UV and gas sensing response of individual FE2O3-ZNO:FE micro- and nanowire based devices 
    GRÖTTRUP, Jorit; POSTICA, Vasile; ABABII, Nicolai; LUPAN, Oleg; ZAMPONI, Christiane; MEYNERS, Dirk; MISHRA, Yogendra K.; SONTEA, Victor; TIGINYANU, Ion; ADELUNG, Rainer (ELSEVIER, 2017)
    In this work, the UV and gas sensing properties of single Fe-doped and Fe2O3-functionalized ZnO micro- and nanowires are reported.
  • Synthesis of Al-doped ZnO nanostructured films by SCS method 
    POSTICA, Vasile; ABABII, Nicolai; CREŢU, Vasilii (Tehnica UTM, 2014)
    Nanostructured films of ZnO and Al-doped ZnO have been deposited using a successive chemical solution (SCS) method. The as-deposited nanostructured films were subjected to photothermal annealing at the temperature of 300 ...
  • Tailoring the selectivity of ultralow-power heterojunction gas sensors by noble metal nanoparticle functionalization 
    LUPAN, Oleg; ABABII, Nicolai; SANTOS-CARBALLAL, David; TERASA, Maik-Ivo; MAGARIU, Nicolae; ZAPPA, Dario; COMINI, Elisabetta; PAUPORTÉ, Thierry; SIEBERT, Leonard; FAUPEL, Franz; VAHL, Alexander; HANSEN, Sandra; LEEUW de, Nora H.; ADELUNG, Rainer (Elsevier, 2021)
    Heterojunctions are used in solar cells and optoelectronics applications owing to their excellent electrical and structural properties. Recently, these energy-efficient systems have also been employed as sensors to distinguish ...
  • Thin films of copper oxide nanostructured via rapid thermal processing 
    CRETU, Vasilii; LUPAN, Cristian; MANCIU, Nicolae; ABABII, Nicolai; POSTICA, Vasile; RAILEAN, Serghei; GALSTYAN, Vardan; CHOW, Lee; PAUPORTÉ, Thierry (Technical University of Moldova, 2021)
    The temperature dependent gas sensing properties of nanostructured copper oxide nanolayers obtained by the method of chemical synthesis from solutions (SCS) and exposed to postgrowth rapid thermal processing (RTP) in air ...
  • Thin films of copper oxide nanostructured via rapid thermal processing 
    LUPAN, Cristian; CREȚU, Vasilii; MISHRA, Abhishek Kumar; MAGARIU, Nicolae; MANCIU, Nicolae; ABABII, Nicolai; MISHRA, Soni; RAILEAN, Serghei; ZIMOCH, Lukas; GALSTYAN, Vardan; HANSEN, Sandra; PAUPORTÉ, Thierry (Technical University of Moldova, 2022)
    Nanostructured copper oxide films were obtained by the method of chemical synthesis from solutions (SCS) and exposed to post-growth rapid thermal processing (RTP) in air at different temperatures to study the influence of ...
  • TiO2/Cu2O/CuO Multi-Nanolayers as Sensors for H2 and VOCs: An Experimental and Theoretical Investigation 
    LUPAN, Oleg; SANTOS-CARBALLAL, David; ABABII, Nicolai; MAGARIU, Nicolae; HANSEN, Sandra; VAHL, Alexander; ZIMOCH, Lukas; HOPPE, Mathias; PAUPORTE, Thierry; GALSTYAN, Vardan; SONTEA, Victor; CHOW, Lee; FAUPEL, Franz; ADELUNG, Rainer; LEEUW de, Nora H.; COMIN, Elisabetta (American Chemical Society, 2021)
    Highly sensitive TiO2/Cu2O/CuO multi-nanolayers have been grown in various thicknesses by a cost-effective and reproducible combined spray-sputtering-annealing approach. The ultra-thin TiO2 films were deposited by spray ...
  • TiO2/Cu2O/CuO Multi-Nanolayers as Sensors for H2 and Volatile Organic Compounds: An Experimental and Theoretical Investigation 
    LUPAN, Oleg; SANTOS-CARBALLAL, David; ABABII, Nicolai; MAGARIU, Nicolae; HANSEN, Sandra; VAHL, Alexander; ZIMOCH, Lukas; HOPPE, Mathias; PAUPORTÉ, Thierry; GALSTYAN, Vardan; SONTEA, Victor; CHOW, Lee; FAUPEL, Franz; ADELUNG, Rainer; de LEEUW, Nora H.; COMINI, Elisabetta (American Chemical Society, 2021)
    TiO2/Cu2O/CuO multi-nanolayers highly sensitive toward volatile organic compounds (VOCs) and H2 have been grown in various thicknesses by a cost-effective and reproducible combined spray–sputtering–annealing approach. The ...
  • Two-in-One Sensor Based on PV4D4-Coated TiO2 Films for Food Spoilage Detection and as a Breath Marker for Several Diseases 
    BRINZA, Mihai; SCHRÖDER, Stefan; ABABII, Nicolai; GRONENBERG, Monja; STRUNSKUS, Thomas; PAUPORTE, Thierry; ADELUNG, Rainer; FAUPEL, Franz; LUPAN, Oleg (MDPI (Basel, Switzerland), 2023)
    Certain molecules act as biomarkers in exhaled breath or outgassing vapors of biological systems. Specifically, ammonia (NH3) can serve as a tracer for food spoilage as well as a breath marker for several diseases. H2 gas ...
  • Ultra-thin TiO2 films by atomic layer deposition and surface functionalization with au nanodots for sensing applications 
    LUPAN, Oleg; POSTICA, Vasile; ABABII, Nicolai; REIMER, Tim; SHREE, Sindu; HOPPE, Mathias; POLONSKYI, Oleksandr; SONTEA, Victor; CHEMNITZ, Steffen; FAUPEL, Franz; ADELUNG, Rainer (ELSEVIER, 2018)
    The presented study demonstrates the importance of the film thickness and surface functionalization with noble metals nanoclusters for sensing applications of ultra-thin TiO2 layers. Such ultra-thin films could be used for ...

Search DSpace

Browse

My Account