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  • Highly Conductive ZnO Thin Films Deposited Using CVT Ceramics as Magnetron Targets 
    COLIBABA, G. V.; RUSNAC, D.; FEDOROV, V.; COSTRIUCOVA, N.; MONAICO, E. V.; POTLOG, T. (Springer, Cham, 2022)
    Sintering of ZnO + Me2O3 (Me = Al, Ga, In) powder via chemical vapor transport based on HCl has been developed. The electrical properties of ZnO thin films obtained by DC magnetron sputtering of ZnO ceramic targets have ...
  • Highly Conductive ZnO Thin Films Deposited Using CVT Ceramics as Magnetron Targets 
    COLIBABA, G.V.; RUSNAC, D.; FEDOROV, V.; COSTRIUCOVA, N.; MONAICO, E.V.; POTLOG, T. (Universitatea Tehnică a Moldovei, 2021)
    Sintering of ZnO+Me2O3 (Me = Al, Ga, In) powder via chemical vapor transport based on HCl has been developed. The electrical properties of ZnO thin films obtained by DC magnetron sputtering of ZnO ceramic targets have been ...
  • A highly efficient bridge inverter with doubled output voltage 
    SAINSUS, Iurie; CONEV, Alexei; RUSSEV, Iurii; SIDORENCO, Anatoly (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2019)
    A common problem in equipping cars, buses, and other vehicles is the incompatibility of household appliances (coffee makers, converters, radio-receiving sets, audio amplifiers, etc.) that are powered by a constant current ...
  • Highly luminescent columnar ZnO films grown directly on n-Si and p-Si substrates by low-temperature electrochemical deposition 
    LUPAN, Oleg; PAUPORTÉ, Thierry; URSAKI, V. V.; TIGINYANU, I. M. (ELSEVIER, 2011)
    In this study, nanocolumnar zinc oxide thin films were catalyst-free electrodeposited directly on n-Si and p-Si substrates, what makes an important junction for optoelectronic devices. We demonstrate that ZnO thin films ...
  • Highly Porous and Ultra-Lightweight Aero-Ga2O3: Enhancement of Photocatalytic Activity by Noble Metals 
    PLESCO, Irina; CIOBANU, Vladimir; BRANISTE, Tudor; URSAKI, Veaceslav; RASCH, Florian; SARUA, Andrei; RAEVSCHI, Simion; ADELUNG, Rainer; DUTTA, Joydeep; TIGINYANU, Ion (MDPI, 2021)
    A new type of photocatalyst is proposed on the basis of aero-β-Ga2O3, which is a material constructed from a network of interconnected tetrapods with arms in the form of microtubes with nanometric walls. The aero-Ga2O3 ...
  • Highly responsive planar millimeter wave zero-bias Schottky detector with impedance matched folded dipole antenna 
    HOEFLE, M.; HAEHNSEN, K.; OPREA, I.; COJOCARI, O.; PENIRSCHKE, A.; JAKOBY, R. (IEEE, 2013)
    A compact highly responsive planar zero-bias Schottky detector is proposed for uni-planar and low-cost fabrication. Various zero-bias Schottky diodes are investigated, in particular the optimization of impedance matching ...
  • Highly selective and ultra-low power consumption metal oxide based hydrogen gas sensor employing graphene oxide as molecular sieve 
    RASCH, Florian; POSTICA, Vasile; SCHÜTT, Fabian; MISHRA, Yogendra Kumar; NIA, Ali Shaygan; LOHE, Martin R.; FENG, Xinliang; ADELUNG, Rainer; LUPAN, Oleg (ELSEVIER, 2020)
    The excellent gas sensing performance of metal oxide based nano- and microstructures, including a fast response time and good sensitivity, is typically limited by their low selectivity. Therefore, novel approaches and ...
  • Highly sensitive and selective Acetone gas sensors based on Au - surface decorated CuO nanostructures 
    ABABII, Nicolai; SONTEA, Victor; CHOW, Lee; LUPAN, Oleg (IEEE, 2017)
    Recently, our group has demonstrated that by virtue functionalization of CuO nanostructured films with Au nanoparticles, it is possible to detect acetone vapors with very low concentrations of down to 10 ppm with high ...
  • Highly sensitive and selective hydrogen single-nanowire nanosensor 
    LUPAN, O.; CHOW, L.; PAUPORTE, Th.; ONO, L. K.; ROLDAN CUENYA, B.; CHAI, G. (ELSEVIER, 2012)
    Metal oxides such as ZnO have been used as hydrogen sensors for a number of years. Through doping, the gas response of zinc oxide to hydrogen has been improved. Cadmium-doped ZnO nanowires (NWs) with high aspect ratio have ...
  • Highly sensitive tellurium based sensors for the detection of nitrogen dioxide 
    TIULEANU, A. (Editura U.T.M., 2006)
    A simple and stable NO2 gas sensor device with rapid response / recovery time and low operating temperature has been developed using polycrystalline tellurium alloys. The effect of thickness of the sample and temperature ...
  • The highway functional hierarchy – an important element for road safety 
    BRICICARU, Ilie; PAVĂL, Flavius-Florin; BRICICARU, Cristian (Universitatea Tehnică a Moldove, 2023)
    How do we reconcile the needs of mobility and accessibility for all road and street users with planning, design, and maintenance rules geared only towards motorized transport and administrative needs? How many people die ...
  • Himera economică pe piața imobiliară 
    FIODOROVA, Irina; ALBU, Svetlana (Tehnica UTM, 2018)
    An economic bubble is one of the most unknown subjects in economy. Though there is already happened a lot of them during past four centuries, scientists still cannot agree on the causes of the phenomenon, its main ...
  • Hip of ceramics - new engineering applications 
    JIMAN, V.; GEAMĂN, V.; GEAMĂN, L. (Technical University of Moldova, 2012)
    Ceramics in general are characterized by strong interatomic bonds. This leads to for many applications desirable like high chemical inertness, high hardness and high strength, also at temperature and during extended periods ...
  • Hip of ceramics - new engineering applications 
    JIMAN, V.; GEAMĂN, V.; GEAMĂN, L. (Editura U.T.M., 2004)
    Ceramics in general are characterized by strong interatomic bonds. This leads to for many applications desirable like high chemical inertness, high hardness and high strength, also at temperature and during extended periods ...
  • Hiperboloidul cu o pânza ca reţea algebrică 
    LEAH, Ion (Technical University of Moldova, 2021)
    Printre cuadricele sau suprafetele de ordinul doi, studiate în geometria analitica, doua se evidentiaza în mod deosebit. Hiperboloidul cu o pânza H1si paraboloidul hyperbolic PH sunt suprafete riglate, chiar dublu riglate. ...
  • Histoire de l'huître 
    TROFIMOV, Natalia; ISAC, M. (Tehnica UTM, 2010)
    L'auteur de cet article est préoccupé par la notion des huîtres, par leur histoire, par les mangeurs d'huîtres, par leur consommation et leurs apports alimentaires.
  • Historical and systematic interpretations of the regulations on guilt, the inherent condition of the legal liability 
    URSU, Viorica (Technical University of Moldova, 2019)
    The principle of liability for guilt has become one of the central principles of the legal reality with the development of the civilization, when the human life and personal freedom have gained the highest value. The need ...
  • The historical evolution of ex-libris 
    ONU, Andreea; GÎLCA, Ana-Maria (Universitatea Tehnică a Moldovei, 2023)
    The study presents an analysis on the evolution of the art of ex-libris. It was established that throughout the centuries, culture, status, artistic movements, and technology shaped bookplate design. Each design flows out ...
  • The history and applications of the chip card 
    BURLACU, Ştefan; CUŞNIR, E. (Tehnica UTM, 2009)
    Chip or smart cards are widely spread in the modern life. Their most common applications are in mobile phones and electronic means of payment. Where else are the smart cards used? How did they appear? The answers to these ...
  • The history and development of winemaking 
    ZNACOVAN, Ilona (Universitatea Tehnică a Moldovei, 2022)
    In this article the author wants to highlight the importance of wine among many peoples in different periods of history. To do this, I need to delve into the history of the development of this wonderful drink, starting ...

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