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Browsing Articole din publicaţii internaţionale by Author "PETRENKO, P."

Browsing Articole din publicaţii internaţionale by Author "PETRENKO, P."

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  • Analytical solutions of the microscopic two-band theory for the temperature dependence of the upper critical fields of pure MgB2 compared with experimental data 
    PALISTRANT, M.; SURDU, A.; URSU, V.; PETRENKO, P.; SIDORENKO, A. (American Institute of Physics, 2011)
    Main theoretical results of the microscopic two-band theory for the temperature dependence of the upper critical fields Hc2(ab) and Hc2(c) in pure two-band systems like MgB2 are presented. The analytical solutions for the ...
  • Low-temperature sintering of highly conductive ZnO:Ga:Cl ceramics by means of chemical vapor transport 
    COLIBABA, G. V.; RUSNAC, D.; FEDOROV, V.; PETRENKO, P.; MONAICO, E. V. (Elservier, 2021)
    A new technology for sintering a ZnO + Ga2O3 powder via chemical vapor transport based on HCl has been developed. The proposed sintering method has the following advantages: a low sintering temperature of 1000–1100 °C, ...
  • Luminescence of ZnGa2Î4 AND ZnAl2Î4 spinels doped with Eu3+AND Tb3+ ions 
    RUSU, E.; URSAKI, V.; NOVITSCHI, G.; BURLACU, A.; PETRENKO, P.; KULIUK, L. (I. I. Mechnikov National University, Odessa, 2008)
    Spinel type mono-phase the ZnGa2O4 and ZnAl2O4 compounds doped with Eu3+ and Tb3+ ions were obtained using two methods: solid phase reactions and deposition from chemical solutions. The luminescent analysis of the materials ...
  • Nanostructured Polymer/CdS Photoluminescent Thin Films 
    IOVU, M.; TIGINYANU, I.; CULEAC, I.; ROBU, S.; NISTOR, Iu.; DRAGALINA, G.; ENACHI, M.; PETRENKO, P. (American Scientific Publishers, 2012)
    We present here experimental results on polymer-based nanocomposite material made of styrene with butyl methacrylate (SBMA) (1:1), isothiocyanato-chalcone (ITCC) and inorganic semiconductor CdS. The concentration of CdS ...
  • Photoluminescent thin films with nanostructured surface 
    ANDRIESH, A. M.; IOVU, M. S.; CULEAC, I. P.; NISTOR, Iu. H.; ROBU, Şt.; DRAGALINA, G.; POPUŞOI, A.; MITCOV, D.; ENACHE, M.; PETRENKO, P. (Institutul de Fizică Aplicată al AŞM, 2012)
    We present here experimental results on polymer-inorganic nanocomposite material made of styrene with butyl methacrylate (SBMA) with isothiocyanato-chalcone (ITCC) and inorganic semiconductor CdS. Styrene with butyl ...
  • Preparation of rare-earth manganite-oxide thin films by metalorganic aerosol deposition technique 
    MOSHNYAGA, V.; KHOROSHUN, I.; SIDORENKO, A.; PETRENKO, P.; WEIDINGER, A.; ZEITLER, M.; RAUSCHENBACH, B.; TIDECKS, R.; SAMWER, K. (American Institute of Physics, 1999)
    A chemical deposition technique based on the use of solutions of metal-chelate coordination compounds has been applied to prepare rare-earth–manganite-oxide thin films. La0.67 Ca0.33 MnO3 and La0.67 Sr0.33 MnO3 thin films ...

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