Zobrazeno 1 - 8
of 8
pro vyhledávání: '"N. A. Kolpacheva"'
Publikováno v:
Ferroelectrics. 605:129-134
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a95636ae85c109b4a79668e2ab1dd762
https://doi.org/10.1080/00150193.2023.2169019
https://doi.org/10.1080/00150193.2023.2169019
Publikováno v:
Ferroelectrics. 576:100-105
The paper studies domain orientation processes in ferroelectric ceramics induced by a weak dc electric field. The field dependences of the complex elastic, electromechanical, and piezoelectric para...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbe57853f29a6c572e5b7618eaa1b1cd
https://doi.org/10.1080/00150193.2021.1888266
https://doi.org/10.1080/00150193.2021.1888266
Publikováno v:
Ferroelectrics. 561:65-68
This work is devoted to computer simulations of a viscoelastic media heating by standing cylindrical ultrasonic waves generated inside a cylindrical piezoelectric transducer with radial polarizatio...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::966c37bb4ced32cf67ee131d3a1e3b0d
https://doi.org/10.1080/00150193.2020.1736916
https://doi.org/10.1080/00150193.2020.1736916
Autor:
Sergey N. Sulyanov, Lusegen A. Bugaev, N. A. Kolpacheva, E. G. Sharoyan, Armen Kocharian, A. A. Mirzakhanyan, Michael Farle, Aram Manukyan, Leon A. Avakyan, Marina Spasova, Yan V. Zubavichus, Anna Elsukova
Publikováno v:
Materials Chemistry and Physics
A method for synthesis of nickel nanoparticles in a magnetic nickel phthalocyanine anions matrix has been developed. The method is based on intercalation of potassium atoms to the nickel phthalocyanine (NiPc) polycrystalline powder at 300°C. The str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::360b98f97e5fecb90df32f8dc49cc6ba
https://doi.org/10.1016/j.matchemphys.2018.04.068
https://doi.org/10.1016/j.matchemphys.2018.04.068
Autor:
Leon A. Avakyan, Lusegen A. Bugaev, Ya. V. Zubavichus, A. A. Mirzakhanyan, N. A. Kolpacheva, Aram Manukyan, M. V. Avramenko, E. G. Sharoyan
Publikováno v:
Technical Physics
Data for the vapor-phase doping (300°C) of nickel phthalocyanine (NiPc) by sodium taken in different concentrations (x), as well as structural analysis data for Na x = 0.2NiPc, Na x = 1NiPc, and Na x = 3NiPc samples, have been reported. The structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d50ee5512943e6bfe8a0555fc0638d70
https://doi.org/10.1134/s1063784217100152
https://doi.org/10.1134/s1063784217100152
Autor:
Jeroen A. van Bokhoven, Urs Hartfelder, Leon A. Avakyan, Lusegen A. Bugaev, E. V. Paramonova, N. A. Kolpacheva, Jagdeep Singh
Publikováno v:
The Journal of Physical Chemistry C. 120:28057-28066
Depending on platinum loading and gas environment vastly different platinum structures in Pt/ceria were observed by Pt L3-edge extended X-ray absorption (EXAFS) and X-ray absorption near-edge (XANES) spectroscopies. Calcination of highly loaded plati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::484d0364388938baddc02a6d32578816
https://doi.org/10.1021/acs.jpcc.6b09824
https://doi.org/10.1021/acs.jpcc.6b09824
Autor:
A. G. Fedorenko, Lusegen A. Bugaev, A. A. Mirzakhanyan, N. A. Kolpacheva, E. G. Sharoyan, Ya. V. Zubavichus, A. L. Trigub, V. V. Pryadchenko, Aram Manukyan, Leon A. Avakyan
Publikováno v:
Physics of the Solid State
A method based on doping of pure nickel phthalocyanine (NiPc) with a polycrystalline potassium powder at relatively low temperatures (300°C) has been proposed for the synthesis of a magnetic nanocomposite containing nickel nanoparticles stabilized i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5089c2bf74aba16a0c6e1cfbae7ca17a
https://doi.org/10.1134/s1063783416050103
https://doi.org/10.1134/s1063783416050103
Autor:
A. L. Trigub, Yan V. Zubavichus, A. A. Mirzakhanyan, Lusegen A. Bugaev, E. G. Sharoyan, N. A. Kolpacheva, Aram Manukyan, Leon A. Avakyan
Publikováno v:
Optics and Spectroscopy. 114:347-352
The local atomic structure of Ni in nickel phthalocyanine was studied by K-edge X-ray absorption fine structure spectroscopy. The obtained inter atomic nickel-nitrogen distance differs from the reference X-ray diffraction data so an additional study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c2e6e1095c644a474c339ed30473b64
https://doi.org/10.1134/s0030400x1303003x
https://doi.org/10.1134/s0030400x1303003x