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Browsing Articole din publicaţii internaţionale by Title

Browsing Articole din publicaţii internaţionale by Title

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  • Features of thermomagnetic transport due to the superconducting interfaces in inclination bicrystals of Bi and 3D topological insulator Bi1−xSbx 
    MUNTYANU, F. M.; V. CHISTOL, V. (Elsevier, 2019)
    We studied the thermomagnetic power Sii (B) and Nernst–Ettingshausen effect Sii (B) in inclination bicrystals of Bi and 3D topological insulator Bi1−x Sbx (0.04 < x ≤ 0.12) with superconducting nano-width interfaces (Tc ≤ ...
  • Feedback Sensitivity of Detuned DBR Semiconductor Lasers 
    TRONCIU, Vasile; WERNER, Nils; WENZEL, Hans; WÜNSCHE, Hans-Jürgen (IEEE, 2021)
    A distributed Bragg reflector (DBR) laser represents a simple realization of a semiconductor laser operating in a single longitudinal mode. We present a so far missing theoretical study how its reflection tolerance depends ...
  • Fermentation of combined wheat and chickpeas dough flour: impact factors 
    GUTIUM, Olga; CIUMAC, Jorj; SIMINIUC, Rodica; GROSU, Carolina; COVALIOV, Eugenia; POPOVICI, Violina (Galati University Press, 2021)
    The aim of this study was to investigate the impact of partial substitution of wheat flour with chickpea flour and to investigate the effect of composite wheat and chickpea flour (Cicer arietinum L.) on the baking process ...
  • Fermi-surface rearrangement in Bi bicrystals with twisting superconducting crystallite interfaces 
    MUNTYANU, F. M.; GILEWSKI, A.; NENKOV, K.; ZALESKI, A. J.; CHISTOL, V. (American Physical Society, 2007)
    We report an investigation of quantum oscillations of Hall resistance and magnetoresistance in Bi bicrystals with superconducting interface of twisting type. From the observed quantum oscillations, we find a similar Fermi ...
  • Ferromagnetic Josephson Junctions with Critical Current Density Artificially Modulated on a “Short” Scale 
    PUGACH, N. G.; KUPRIYANOV, M. Yu.; GOLDOBIN, E.; KOELLE, D.; KLEINER, R.; SIDORENKO, A. S.; LACROIX, C. (Springer Nature Switzerland, 2011)
    We study the Josephson effect in junctions with a ferromagnetic (F) barrier having its properties (interface transparency or the F-layer thickness) artificially modulated on a scale less than the Josephson penetration ...
  • Ferromagnetic Josephson junctions with steplike interface transparency 
    PUGACH, N. G.; KUPRIYANOV, M. Yu.; VEDYAYEV, A. V.; LACROIX, C.; GOLDOBIN, E.; KOELLE, D.; KLEINER, R.; SIDORENKO, A. S. (American Physical Society, 2009)
    Within the framework of the quasiclassical Usadel equations we study the Josephson effect in superconductor-insulator-ferromagnet-superconductor SIFS and SIFNS N is a normal metal structures with a steplike transparency ...
  • Ferromagnetism in supraconducting bicrystals of Bi-Sb alloys 
    MUNTYANU, F. M.; GILEWSKI, A.; NENKOV, K.; ZALESKI, A. J.; CHISTOL, V. (Institutul de Fizică Aplicată, 2010)
    We studied the magnetic moment m(T) of superconducting bicrystals of B1-x – Sbx (x ≤ 0.2) alloys (diamagnetic and paramagnetic), as a function of applied magnetic field up to 20 kOe at several temperatures (2-100 K).
  • Feteasca Neagră – a indigenous grape variety with a great enological potential for producing red dry wines 
    ARHIP, Vasile; STRATAN, Alexandra (Universitatea Agrară de Stat din Moldova, 2018)
    Lucrarea prezintă rezultatele evaluări potențialului tegnologic a soiului de struguri Feteasca neagră pentru aceasta sau cercetat doua vinuri din acest soi fabricate prin două procedeie tehnologice diferite, prin metoda ...
  • Fezabilitatea edificării unei centrale de cogenerare pe biomasă, ciclu combinat, cu gazeificarea integrată 
    ARION, Valentin; GHERMAN, Cristina; BOROSAN, Constantin (Institutul de Energetică al Academiei de Științe a Moldovei, 2012)
    În lucrare este evaluată fezabilitatea edificării unei centrale de cogenerare 6 MWe pe biomasă solidă, cu ciclu combinat şi gazeificare integrată (BIGCC) în condiţiile Republicii Moldova. Pentru centrala considerată a fost ...
  • Fiabilitatea agenţilor adaptivi pentru identificarea intruziunilor în reţele informaţionale 
    ȘESTACOV, Andrei (Universitatea de Stat din Tiraspol, 2021)
    Detection Systems consist agent nodes deployed in a manner to collect information about abnormal behavior of hosts in network. Adaptive agent to identificate intrusion can play an important role in detecting and preventing ...
  • 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 ...
  • Fiber Optic Interferometric Method for Registration of IR Radiation 
    CULEAC, Ion; NISTOR, I.; IOVU, M.; ANDRIESH, A. (Springer Nature Switzerland, 2012)
    A high sensitivity speckle based fi ber-optic method for registration of low intensity IR radiation is described. The method is based on the effect of variation of the speckle pattern in the far-fi eld of a multimode fi ...
  • Fiber optic speckle based interferometry for IR radiation sensing and intrusion monitoring systems 
    CULEAC, I. P.; NISTOR, Iu. H.; IOVU, M. S.; ANDRIESH, A. M. (Institutul de Fizică Aplicată al AŞM, 2010)
    In the previous paper we have reported a fiber optic method for registration of low intensity infrared radiation based on the effect of interference of propagation modes in the far field of a multimode fiber. In this paper ...
  • Fiber—optic displacement sensor 
    ANDRIESH, A. M.; CULEAC, I. P.; BINCHEVICI, V. A.; ABASHKIN, V. G.; SCHITSCO, V. N. (SPIE, Society of Photo-Optical Instrumentation Engineers, 1993)
    This paper describes a microbend displacement sensor with high sensitivity and wide dynamic range designed on the bases of multimode sensor—oriented fiber. A number of high sensitive sensors has been design on the basis ...
  • Field Intensity Detection of Individual Terahertz Pulses at 80 MHz Repetition Rate 
    RETTICH, F.; VIEWEG, N.; COJOCARI, O.; DENINGER, A. (Springer Nature Switzerland, 2015)
    We present a new approach to detect the intensity of individual terahertz pulses at repetition rates as high as 80 MHz. Our setup comprises a femtosecond fiber laser, an InGaAs-based terahertz emitter, a zero-bias Schottky ...
  • Filiform Nanostructure Technologies Based on Microwire Stretching 
    IOISHER, A. M.; BADINTER, E. Ya.; POSTOLACHE, V.; MONAICO, E. V.; URSAKI, V. V.; SERGENTU, V. V.; TIGINYANU, I. M. (American Scientific Publishers, 2012)
    A technological route allowing one to integrate huge amounts of electrically isolated metal, semiconductor, or semimetal nanowires in glass fibers with the diameter of up to a few hundreds of micrometers is presented, and ...
  • Filled skutterudite superconductor CaOs4P12 prepared by high-pressure synthesis 
    KAWAMURA, Yukihiro; DEMINAMI, Shingo; SALAMAKHA, Leonid; SIDORENKO, Andrey; HEINRICH, Patrick; MICHOR, Herwig; BAUER, Ernst; SEKINE, Chihiro (American Physical Society, 2018)
    In this paper, we report the transport, thermodynamic, and superconducting properties of a new filled skutterudite CaOs4P12 synthesized under high pressure and high temperature. The electrical resistivity of 3.4–4.8mΩcm, ...
  • Financial stability analysis in the wine sector at the companies from Republic of Moldova based on the integral indicator procedure usage 
    MUNTEAN, Neli; MUNTEAN, Iulian; SEVOV, Atanas; TURCAN, Rina (Agricultural University, Plovdiv. Bulgaria, 2021)
    The financial stability is one of the most important aspect faced by the entity during the pandemic situation created by COVID 19. The purpose of this report is to introduce and expand the fundamental problems concerning ...
  • Financing public education in the Republic of Moldova 
    MANOLE, Tatiana (Editura Independenţa Economică, 2020)
    In this article we wanted to inform the reader about the process of financing education in the Republic of Moldova. Although the number of educational institutions and the number of pupils / students is decreasing, the ...
  • Finanţarea învăţământului – o strategie importantă a statului 
    MANOLE, Tatiana (Universitatea “Lucian Blaga” din Sibiu, 2008)
    In this article the author examines the problem of financing of public education. Several factors are indicated here, such as the demographic, economic, political and social factors, which lead to the drawth of the public ...

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