Browsing Articole by Title

Sort by: Order: Results:

  • LANGA, S.; DRABE, C.; HERRMANN, A.; LUDEWIG, T.; RIECK, A.; FLEMMING, A.; KADEN, C. (Springer Nature Switzerland, 2015)
    This paper presents the vacuum wafer level packaging of in-house manufactured two-dimensional micro- mirrors based on the electrostatic driving principle, fabricated using a bulk technology on bonded-silicon-on-insulator ...
  • SANDULACHI, Elizaveta; TATAROV, Pavel (Institutul de Chimie al AŞM, 2012)
    This paper presents the study information related to the processing of fruit by combined methods. Is presented on the concept of water activity and its role in product quality; mathematical modeling methods (GAB, BET et ...
  • LANGA, S.; FREY, S.; CARSTENSEN, J.; FÖLL, H.; TIGINYANU, I. M.; HERMANN, M.; BÖTTGER, G. (The Electrochemical Society, 2005)
    We researched the possibilities for engineering the morphology of porous structures in n-InP. Lithographic patterning of the sample surface before anodic etching was shown to modify considerably the electric field distribution ...
  • SYRBU, N. N.; DOROGAN, A. V.; URSAKI, V. V.; MASNIK, A. (IOP Publishing, 2010)
    Exciton spectra of CuAl1 − XGaXSe2 solid solutions are investigated by wavelength modulated optical reflectivity at low temperatures (10 K). The energy position of n = 1 and 2 lines of the Γ4(A), Γ5(B) and Γ5(C) exciton ...
  • LUPAN, Oleg; PAUPORTÉ, Thierry; LE BAHERS, Tangui; VIANA, Bruno; CIOFINI, Ilaria (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2011)
    The band-gap engineering of doped ZnO nanowires is of the utmost importance for tunable light-emitting-diode (LED) applications. A combined experimental and density-functional theory (DFT) study of ZnO doping by copper ...
  • LANGA, S.; CARSTENSEN, J.; CHRISTOPHERSEN, M.; FÖLL, H.; TIGINYANU, I. M. (Springer Nature Switzerland, 2005)
    The factors determining the morphology of electrochemically etched III–V compounds have been reviewed by Gomes and Goossens as well as by Notten et al. [1,2]. Under anodic conditions the p- and n-type materials were found ...
  • NISTOR-LOPATENCO, Livia; IACOVLEV, Andrei (EDP Sciences, 2020)
    The goal of this work is to study the use of WEB GIS open source solution for workflow organizing of urban planning documentation: zoning permit, building permit, occupancy permit, utilities connection. A web GIS solution ...
  • NISTOR-LOPATENCO, Livia; IACOVLEV, Andrei (EDP Sciences, 2020)
    The goal of this work is to study the use of WEB GIS open source solution for workflow organizing of urban planning documentation: zoning permit, building permit, occupancy permit, utilities connection. A web GIS solution ...
  • LUPAN, O.; GUÉRIN, V. M.; TIGINYANU, I. M.; URSAKI, V. V.; CHOW, L.; HEINRICH, H.; PAUPORTÉ, T. (ELSEVIER, 2010)
    We report on the effects of post-growth hydrothermal treatment and thermal annealing on properties of vertically aligned ZnO nanowires arrays (NWs). The samples were electrochemically deposited (ECD) on indium–tin oxide ...
  • STRAUMAL, B. B.; BARETZKY, B.; KOGTENKOVA, O. A.; STRAUMAL, A. B.; SIDORENKO, A. S. (Springer Nature Switzerland, 2010)
    The microstructure of binary Al100−x–Mgx(x = 10, 15, 18 and 25 wt%) alloys after long anneals (600–4000 h) was studied between 210 and 440 °C. The transition from incomplete to complete wetting of Al/Al grain boundaries ...
  • URSAKI, V. V.; BURLACU, A.; RUSU, E. V.; POSTOLAKE, V.; TIGINYANU, I. M. (IOP Publishing, 2009)
    Hexagonal ZnO microdiscs and hemispherical ZnO microstructure built from hierarchical nanostructures have been grown by metal–organic chemical vapour deposition and carbothermal evaporation technologies, respectively. The ...
  • COJOCARI, O.; SYDLO, C.; HARTNAGEL, H.-L. (IEEE, 2005)
    Whisker integrated diode (WID) is a fully vertical Schottky-based structure suitable for hybrid integration in THz-systems. This paper presents design, simulation and DC-measurement results of a WID for THz-mixing application.
  • BOSTAN, Ion; GHEORGHE, Adrian; DULGHERU, Valeriu; SOBOR, Ion; BOSTAN, Viorel; SOCHIREAN, Anatolie (Springer Science+Business Media B. V., 2013)
    Wind energy has been used by mankind over thousands of years. For over 3,000 years the windmills have been used for pumping water or grinding (milling). And nowadays, in the century of information technologies, nuclear ...
  • JAVGUREANU, Vasile; GORDELENCO, Pavel (Universitatea de Stat „Alecu Russo“ din Bălţi, 2009)
    Rezultatele experimentale au demonstrat că cu ajutorul proprietăţilor fizico-mecanice in microvolum (A- lucru total pentru deformarea acoperirilor galvanice şi lucru pentru deformarea plastica An), corespund cu recomandările ...
  • ERRANDONEA, D.; KUMAR, R. S.; GOMIS, O.; MANJÓN, F. J.; URSAKI, V. V.; TIGINYANU, I. M. (AIP Publishing LLC, 2013)
    We report on high-pressure x-ray diffraction measurements up to 19.8 GPa in zinc digallium telluride (ZnGa2Te4) at room temperature. An irreversible structural phase transition takes place at pressures above 12.1 GPa and ...
  • MACHUGA, A.; RADU, R.; PINTEA, V.; ARAMA, E.; ZHITAR, V.; SHEMYAKOVA, T. (Institutul de Fizică Aplicată, AŞM, 2006)
    Compounds belonging to the system ZnxIn2S3 + x are of special interest due to their peculiar properties. Intensive luminescence and high photosensitivity in visible and ultraviolet range determine their potential applicability ...
  • POPA, V.; BRANISTE, T.; STEVENS-KALCEFF, M. A.; GERTHSEN, D.; BRENNER, P.; POSTOLACHE, V.; URSAKI, V.; TIGINYANU, I. M. (American Scientific Publishers, 2013)
    Spatial and spectral distribution of cathodoluminescence as well as photoelectrical properties under excitation with two beams of monochromatic radiation of various wavelengths are investigated in ultrathin suspended GaN ...
  • LUPAN, O.; SONTEA, V.; CRETU, V.; RAILEAN, S.; TROFIM, V. (Kyiv Polytechnic Institute, 2012)
    Development of ZnO nanostructures is of great importance for industrial applications. We analyze synthesis and properties control of zinc oxide, which are important in understanding the growth mechanism and further developing ...
  • PAULOWICZ, Ingo; POSTICA, Vasile; LUPAN, Oleg; WOLFF, Niklas; SHREE, Sindu; COJOCARU, Ala; DENG, Mao; MISHRA, Yogendra Kumar; TIGINYANU, Ion; KIENLE, Lorenz; ADELUNG, Rainer (ELSEVIER, 2018)
    The structural morphology of metal oxide nano- and microstructures plays a crucial role in the performances of sensors and especially of nanosensors. Here, a simple approach on the synthesis of three-dimensional (3D) highly ...
  • TIGINYANU, I. M.; KRAVETSKY, I. V.; URSAKI, V. V.; MAROWSKY, G.; HARTNAGEL, H. L. (IEEE, 1997)
    InP is known to be characterized by a low activation efficiency of p-type dopants. Some attempts have been previously undertaken to use the coimplantation of P/sup +/ ions in order to improve the activation efficiency of ...

Search DSpace


Browse

My Account