Browsing Articole ştiinţifice by Title

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  • POSTORONCĂ, Sveatoslav (Agentia de Stat pentru Proprietatea Intelectuala a Republicii Moldova (AGEPI), 2021)
    Societatea are nevoie în permanență de produse și servicii de performanță. Rolul sferei științifice în dezvoltarea socio-economică, ce oferă cetățenilor ascensiune spre noi nivele de calitate a vieții, este decisiv. ...
  • BULAI, Rodica; STUPINA, Daria (Academia de Studii Economice din Moldova, 2018)
    This article informs about the concept and purpose of an information asset inventory as a part of an information security management system. It also gives a representation of an implemented application; which purpose is ...
  • KONDRATIEV, V.; UTROBIN, V.; BALABANOV, A. (Institute of Mathematics and Computer Science, 1997)
    Formalization aspects of decision making procedure under the condition of a priori uncertainty of the analyzed images are considered. The analytical schemes of decision making process are constructed. They have the same ...
  • CERBU, Olga; TUREŢCHI, Gabriel; IORDAN, Dan; GHIDERMAN, Valeria (Universitatea de Stat din Moldova, 2021)
    The Internet of Things or IoT refers to physical devices that are connected to the Internet, all collecting and sharing data, turning anything into an IoT component.
  • CASIAN, Anatolie; DUSCIAC, Viorel; NICIC, Veaceslav (American Scientific Publishers, 2011)
    The coefficient of long wave infrared (IR) absorption has been calculated at room temperature in quasi-one-dimensional organic crystals of TTT2I3 type (TTT is the tetrathiotetracene) as a function of radiation frequency ν ...
  • BAZALEEV, M. I.; BANDURYAN, B. B.; KLEPIKOV, V. F.; LYTVYNENKO, V. V.; NOVIKOV, V. E.; KANTSER, V. G.; ZASAVITSKY, E. A.; SIDORENKO, A. S.; MANOLACHE, C. M. (Academia Militară a Forţelor Armate “Alexandru cel Bun”, 2009)
    It is proposed a simultaneous method for treatment and control of potentially dangerous objects like viruses or explosives. Those methods are based on the prophylaxis irradiation and post irradiation IR-control.
  • SIDORENKO, A.; PREPELITSA, A.; COJOCARU, V.; ZASAVITSKY, E.; BANDURYAN, B.; BAZALEEV, M.; KLEPIKOV, V.; LYTVYNENKO, V. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu", 2009)
    A method for simultaneous processing and control of potentially dangerous objects like viruses or explosives is proposed. The method is based on the prophylaxis of irradiation and post irradiation IR-control.
  • SOBOTTA, H.; NEUMANN, H.; SYRBU, N. N.; RIEDE, V. (WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim, 1983)
    The lattice vibrational properties of ZnP2 which is known to crystallize in a monoclinic and tetragonal modification with space groups P21/c and one of the enantiomorphs P41212 or P43212 respectively /1/, have been studied ...
  • SOBOTTA, H.; NEUMANN, H.; RIEDE, V.; SYRBU, N. N. (Elservier, 1983)
    Infrared reflectivity spectra of tetragonal ZnP2 are measured in the frequency range from 40 to 600 cm-1 for both polarization directions E ⊥ c and E ‖ c. The parameters of 9 E modes and 4 A2 modes are determined by a ...
  • NEUMANN, H.; SOBOTTA, H.; RIEDE, V.; TEZLEVAN, V. E.; SYRBU, N. N. (WILEY‐VCH Verlag GmbH & Co. KGaA, 1990)
    Infrared reflectivity spectra of the spinel compound CuIn5S8 are measured at room temperature in the wavenumber range from 180 to 4000 cm−1. It is found that the spectra are dominated by two strong modes with frequencies ...
  • NEUMANN, H.; SOBOTTA, H.; SYRBU, N. N.; GOLOVEI, V. M. (WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim, 1994)
    Infrared reflectivity spectra of PbGa2S4 single crystals are measured at room temperature in the wavenumber range from 30 to 4000 cm−1 for the polarization directions E ∥ c and E ∥ b. The frequencies of 13 B1u modes and ...
  • NEUMANN, H.; SOBOTTA, H.; RIEDE, V.; KAMBA, S.; SYRBU, N. N.; GOLOVEI, M. I. (WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim, 1992)
    Infrared reflectivity spectra of TI3AsS4 single crystals are measured at room temperature in the wavenumber range from 30 to 4000 cm−1 for the polarization directions E‖ c and E ‖ a. An analysis of the spectra with the ...
  • SOBOTTA, H.; NEUMANN, H.; DREILING, R.; SYRBU, N. N. (WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim, 1992)
    The ternary compound TIAsS2 belongs to the family of TI-V-VI2 semiconductors with V= As, Sb, Bi and VI=S, Se, Te that have been investigated rather extensively with regard to their phase diagrams, electronic band structure, ...
  • KAPOUTSIS, J. A.; KAMITSOS, E. I.; CULEAC, I. P.; IOVU, M. S. (Springer Nature Switzerland, 1997)
    Chalcogenide glasses have attracted much attention over the years in light of their technological applications, including infrared transmitting optical elements, acoustooptic and memory switching devices, and materials ...
  • ANDRIESH, A. M.; SYRBU, N. N.; IOVU, M. S.; TAZLAVAN, V. E. (WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim, 1995)
    Reflectivity spectra of CuAlS2, CuAlSe2, and CuGaSe2 crystals have been investigated in the wave number range 50 to 600 cm−1 for the polarizations E ‖ c and E ⊥ c. The fundamental phonon parameters, the limiting dielectric ...
  • SYRBU, N. N.; KRASOVSKY, V. T.; GRINCHESHEN, I. N. (WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim, 1994)
    Reflectivity spectra of Tl3SbS3, Tl3AsS3, and Tl3AsSe3 crystals have been investigated in the wave number range 50–600 cm−1 for the polarizations E∥c and E c. The fundamental phonon parameters, the limiting dielectric ...
  • TRONCIU, V. Z.; RUSU, S.; YAMADA, Minoru (Springer Nature Switzerland, 2015)
    Theoretical investigations have been carried out to study the dynamics of tandem blue–violet lasers. The theoretical results show that self-pulsating operations are possible when one of the regions is adjusted with an ...
  • PARSHUTIN, V. V.; SHOLTOIAN, N.; KOVAL, A. V.; CHERNYSHEVA, N. V.; BOLOGA, O. A.; SHOFRANSKY, V. N.; BULHAK, I. I.; VEREGAN, A. V. (Institutul de Fizică Aplicată, 2014)
    It are known, that the natural or process water, which contain activating chloride - or sulfate ions, are aggressive enough medium in which corrosion of a steel proceeded with enough fair speed. As inhibitor of corrosion ...
  • TSURCANU, D. N.; NISTIRIUK, P. V.; ALEXEI, A. S.; ANDRONIC, S. M.; SMOKIN, D. I.; FINCIUK, S. I.; TSURCAN, A. G.; TSURCANU, T. P. (IEEE, 2009)
    The method for improving quality of service QoS (Quality of Service) in optical communication systems through the suppression of physical jitter using a cylindrical lens and reducing of the value BER (bit error rate) is proposed.
  • ANDRIEŞ, Andrei; TIGHINEANU, Ion; BOGATENCOV, Petru; COJOCARU, Igor; CUJBA, Rodica (Academia de Ştiinţe a Moldovei, 2012)
    Republic of Moldova has undertaken sustained efforts to join the electronic Europe and to align its national priorities to EU recommendations. SEERAEI project, as well as related regional projects, which are focused on ...

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