IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Articole din publicaţii internaţionale by Title

Browsing Articole din publicaţii internaţionale by Title

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  • Wafer level vacuum packaging of micro-mirrors with buried signal lines 
    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 ...
  • Walnut kernels pellicle (Juglans Regia L.) – a good source of gallic, ellagic acids, catechin and their derivatives for functional foods 
    TATAROV, Pavel; IVANOVA, Raisa; BAERLE, Alexei; SANDU, Iuliana; BRINDZA, Jan (Slovak University of Agriculture in Nitra, Slovakia, 2021)
    The purpose of this research was to found the optimal extraction’s conditions of phenolic compounds from kernel pellicles and to evaluate the antioxidant capacity of these.
  • Walnut meal composition and its use 
    SANDULACHI, E.; CHIRITA, E. (National Academy of Packaging, Plovdiv, 2013)
    This paper includes a bibliographic study of the chemical composition of walnut meal. Also there are presented various ways to use the meal. There are characterized the benefits that can be obtained using the meal at bread ...
  • Walnut Meal Whitening and the Impact of Whitening Factors on Its Quality 
    GROSU, Carolina; SIMINIUC, Rodica; DINU, Turcanu; COVALIOV, Eugenia; GUTIUM, Olga (Scientific Research Publishing Inc., 2021)
    Walnut meal is a nutrient-rich product and has a high nutritional value. Walnut meal is a product that can be used in food technology, in order to improve the nutritional quality, expand the range of confectionery products, ...
  • Walnut shells bleaching using oxidizing and reducing agents 
    BOAGHI, Eugenia; RESITCA, Vladislav; TATAROV, Pavel; CIUMAC, Jorj (Ştefan cel Mare University of Suceava, Romania, 2018)
    Walnuts with dark-colored shells, with blackish brown spots that are more or less punctuated, have poor consumer acceptability. To improve the appearance and the commercial quality of shell nuts, certain bleaching processes ...
  • Waveguide Structures Based on Porous Indium Phosphide 
    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 ...
  • Wavelength modulated optical reflectivity spectra of CuAl1 -XGaXSe2crystals 
    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 ...
  • Wavelength modulated optical reflectivity spectra of CuAl1−XGaXSe2 crystals 
    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 ...
  • Wavelength-Emission Tuning of ZnO Nanowire-Based Light-Emitting Diodes by Cu Doping: Experimental and Computational Insights 
    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 ...
  • The Way to Uniformity in Porous III–V Compounds via Self-Organization and Lithography Patterning 
    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 ...
  • Weak reflexive subcategory 
    BUTNARU, Dumitru; ŢURCANU, Alina (Universitatea de Stat din Moldova, 2021)
    In the subcategory of topological vector locally convex spaces Hausdorff are built proper classes of weakly reflective and weakly coreflective subcategories, respectively. We proved that the right product of two subcategories ...
  • Web application performance analysis 
    CERBU, Anatolie; PERLOG, Valentin (Universitatea de Stat din Moldova, 2021)
    Speed counts on mobile devices, but the perception of speed is just as important. A web application, like any other product, has features that directly or indirectly influence the business of owners. To meet market ...
  • WEB GIS solution for urban planning documentation workflow 
    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 ...
  • Well-aligned arrays of vertically oriented ZnO nanowires electrodeposited on ITO-coated glass and their integration in dye sensitized solar cells 
    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 ...
  • Well-being și tehnologizarea forțată a studenților în lunile de carantină Covid 
    SIMION, Simion Dănuţ (Academia de Studii Economice din Moldova, 2021)
    The shock of quarantine in the months of CoVid short-circuited the entire society. Quarantine it has largely affected all those social structures that have lagged behind in the process of technological modernization. One ...
  • Wetting of grain boundaries in Al by the solid Al3Mg2 phase 
    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 ...
  • What Goes Around Comes Around: Learning Sentiments in Online Medical Forums 
    BOBICEV, Victoria; SOKOLOVA, Marina; OAKES, Michael (Springer Nature Switzerland, 2015)
    It has been shown that online health-related discussions significantly influence the attitudes and behavioral intentions of the discussion participants. Although empirical evidence strongly supports the importance of ...
  • What Sentiments Can Be Found in Medical Forums? 
    SOKOLOVA, Marina; BOBICEV, Victoria (RANLP, 2013)
    In this work we present sentiment analysis of messages posted on a medical forum. We categorize posts, written in English, into five categories: encouragement, gratitude, confusion, facts, and facts + sentiments. Our study ...
  • Whispering gallery modes and random lasing in ZnO microstructures 
    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 ...
  • WID: a new Schottky-structure design for THz-applications 
    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.

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