Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Sergueev, I"'
Autor:
Kalt, J., Sternik, M., Krause, B., Sergueev, I., Mikolasek, M., Merkel, D., Bessas, D., Sikora, O., Vitova, T., Göttlicher, 8 J., Steininger, R., Jochym, P. T., Ptok, A., Leupold, O., Wille, H. -C., Chumakov, A. I., Piekarz, P., Parlinski, K., Baumbach, T., Stankov, S.
Self-organized silicide nanowires are considered as main building blocks of future nanoelectronics and have been intensively investigated. In nanostructures, the lattice vibrational waves (phonons) deviate drastically from those in bulk crystals, whi
Externí odkaz:
http://arxiv.org/abs/2010.11572
Autor:
Kalt, J., Sternik, M., Krause, B., Sergueev, I., Mikolasek, M., Bessas, D., Sikora, O., Vitova, T., Göttlicher, J., Steininger, R., Jochym, P. T., Ptok, A., Leupold, O., Wille, H. -C., Chumakov, A. I., Piekarz, P., Parlinski, K., Baumbach, T., Stankov, S.
Publikováno v:
Phys. Rev. B 101, 165406 (2020)
We determined the lattice dynamics of metastable, surface-stabilized $\alpha$-phase FeSi$_2$ nanoislands epitaxially grown on the Si(111) surface with average heights and widths ranging from 1.5 to 20 nm and 18 to 72 nm, respectively. The crystallogr
Externí odkaz:
http://arxiv.org/abs/2003.02969
Autor:
Kumar, Prabhat, Reddy, V. R., Ganesan, V., Sergueev, I., Leupold, O., Wille, H. -C., Gupta, Mukul
Publikováno v:
Phys. Rev. Materials 4, 013402 (2020)
We studied the structural and magnetic properties of \FeC~thin films deposited by co-sputtering of Fe and C targets in a direct current magnetron sputtering (dcMS) process at a substrate temperature (\Ts) of 300, 523 and 773\,K. The structure and mor
Externí odkaz:
http://arxiv.org/abs/1907.05150
Autor:
Sikora, O., Kalt, J., Sternik, M., Ptok, A., Jochym, P. T., Łażewski, J., Parlinski, K., Piekarz, P., Sergueev, I., Wille, H. -C., Herfort, J., Jenichen, B., Baumbach, T., Stankov, S.
The structure and dynamical properties of the Fe$_3$Si/GaAs(001) interface are investigated by density functional theory and nuclear inelastic scattering measurements. The stability of four different atomic configurations of the Fe$_3$Si/GaAs multila
Externí odkaz:
http://arxiv.org/abs/1904.04122
Autor:
Niti, Gupta, Mukul, Seema, Pandey, Nidhi, Reddy, V.R., Sergueev, I., Wille, H.-C., Gupta, Ajay
Publikováno v:
In Physica B: Physics of Condensed Matter 1 November 2019 572:94-97
Autor:
Bessas, D., Rushchanskii, K. Z., Kachlik, M., Disch, S., Gourdon, O., Bednarcik, J., Maca, K., Sergueev, I., Kamba, S., Ležaíc, M., Hermann, R. P.
Publikováno v:
Phys. Rev. B 88, 144308 (2013)
The phase purity and the lattice dynamics in bulk EuTiO3 were investigated both microscopically, using X-ray and neutron diffraction, 151-Eu-M\"ossbauer spectroscopy, and 151-Eu nuclear inelastic scattering, and macroscopically using calorimetry, res
Externí odkaz:
http://arxiv.org/abs/1310.7617
Autor:
Barone, Giampaolo, Böttger, Lars H., Wolny, Juliusz Adam, Paulsen, Hauke, Trautwein, Alfred Xaver, Silvestri, Arturo, Sergueev, I, LaManna, Gianfranco
Publikováno v:
Hyperfine Interactions, 2006, 165, 299-302
Nuclear inelastic scattering (NIS) of synchrotron radiation has been used to investigate the dynamics of tin ions chelated by DNA. Theoretical NIS spectra have been simulated with the help of density functional theory (DFT) calculations using 12 mode
Externí odkaz:
http://arxiv.org/abs/1206.2931
Autor:
Paulsen, Hauke, Wegner, Patrick, Winkler, Heiner, Wolny, Juliusz Adam, Böttger, Lars H., Trautwein, Alfred Xaver, Schmidt, Christian, Schünemann, Volker, Barone, Giampaolo, Silvestri, Arturo, La Manna, Gianfranco, Chumakov, Aleksandr I., Sergueev, I., Rüffer, Rudolf
Publikováno v:
Hyperfine Interactions, 2005, 165, 17-24
Nuclear inelastic scattering of synchrotron radiation has been used now since 10 years as a tool for vibrational spectroscopy. This method has turned out especially useful in case of large molecules that contain a M\"ossbauer active metal center. Rec
Externí odkaz:
http://arxiv.org/abs/1206.2760
Autor:
Bessas, D., Fukui, H., Sugimoto, K., Glazyrin, K., Sergueev, I., Levchenko, G., Dukhnenko, A., Filipov, V., Isnard, O., Ishikawa, D., Yoshikawa, H., Sakata, O., Baron, A. Q. R.
Publikováno v:
Journal of Applied Physics; 7/14/2021, Vol. 130 Issue 2, p1-9, 9p
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