Zobrazeno 1 - 10
of 533
pro vyhledávání: '"STANKOV, S."'
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:
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:
BALABANOV, A.1, STANKOV, S.1, BALABANOVA, T.1, ILIEV, I.1,2, GANDOVA, V.1, KOLEVA, Y.3 ykoleva@btu.bg, STOYANOVA, A.1
Publikováno v:
Oxidation Communications. 2024, Vol. 47 Issue 1, p88-95. 8p.
Autor:
STANKOV, S.1, FIDAN, H.1, PETKOVA, N.1, DINCHEVA, I.2, DOGAN, H.3, BAS, H.3, KOLEVA, Y.4, STOYANOVA, A.1 ykoleva@btu.bg
Publikováno v:
Oxidation Communications. 2023, Vol. 46 Issue 4, p946-957. 12p.
Autor:
Okell, W. A., Witting, T., Fabris, D., Arrell, C. A., Hengster, J., Ibrahimkutty, S., Seiler, A., Barthelmess, M., Stankov, S., Lei, D. Y., Sonnefraud, Y., Rahmani, M., Uphues, Th., Maier, S. A., Marangos, J. P., Tisch, J. W. G.
Attosecond streaking of photoelectrons emitted by extreme ultraviolet light has begun to reveal how electrons behave during their transport within simple crystalline solids. Many sample types within nanoplasmonics, thin-film physics, and semiconducto
Externí odkaz:
http://arxiv.org/abs/1410.5613
Autor:
Merkel, D. G., Bottyán, L., Tanczikó, F., Sajti, Sz., Major, M., Fetzer, Cs., Kovács, A., Rüffer, R., Stankov, S.
The continuous need towards improving the capacity of magnetic storage devices requires materials with strong perpendicular magnetic anisotropy. FePd, CoPd and their Co(Fe)Pt counterparts very attractive candidate for such purposes. The magnetic prop
Externí odkaz:
http://arxiv.org/abs/1109.4742
Autor:
Dubiel, S. M., Cieslak, J., Sturhahn, W., Sternik, M., Piekarz, P., Stankov, S., Parlinski, K.
Publikováno v:
Phys. Rev. Letters, 104 (2010) 155503
Experimental investigation as well as theoretical calculations, of the Fe-partial phonon density-of-states (DOS) for nominally Fe_52.5Cr_47.5 alloy having (a) alpha- and (b) sigma-phase structure were carried out. The former at sector 3-ID of the Adv
Externí odkaz:
http://arxiv.org/abs/1001.1211
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Autor:
Stankov, S., Merkel, D.G., Kalt, J., Göttlicher, J., Lazewski, J., Sternik, M., Jochym, P.T., Piekarz, P., Baumbach, T., Chumakov, A.I., Rüffer, R.
Publikováno v:
'Nanoscale Advances ', vol: 4, pages: 19-25 (2022)
The spatial confinement of atoms at surfaces and interfaces significantly alters the lattice dynamics of thin films, heterostructures and multilayers. Ultrathin films with high dielectric constants (high-k) are of paramount interest for applications