Alexander von Humboldt Foundation, CNPq, CAPES

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Alexander von Humboldt Foundation, CNPq, CAPES

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Publications

Ultrafast band-structure variations induced by fast Au ions in BeO

Schiwietz, G.; Czerski, K.; Grande, P. L.; Koteski, Vasil J.; Staufenbiel, F.

(2011)

TY  - JOUR
AU  - Schiwietz, G.
AU  - Czerski, K.
AU  - Grande, P. L.
AU  - Koteski, Vasil J.
AU  - Staufenbiel, F.
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4302
AB  - Auger-electron spectra associated with Be atoms in the pure metal lattice and in an oxide have been investigated for 1.8 MeV/u Au-129(41+) ions and 2.7 keV primary electrons. The excitation and local energy transfer by such fast primary particles in solids is dominated by electronic processes. The electron-induced spectrum is compared to calculated band-structure results and it is relatively well understood. For the heavy-ion case, however, we observe a significant variation of the Auger electron spectrum, related to a variation of the electronic band structure. This spectrum points to a formation of a metal-like meta-stable electronic density of states. (c) 2010 Elsevier B.V. All rights reserved.
T2  - Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms
T1  - Ultrafast band-structure variations induced by fast Au ions in BeO
VL  - 269
IS  - 9
SP  - 959
EP  - 963
DO  - 10.1016/j.nimb.2010.11.085
ER  - 
@article{
author = "Schiwietz, G. and Czerski, K. and Grande, P. L. and Koteski, Vasil J. and Staufenbiel, F.",
year = "2011",
abstract = "Auger-electron spectra associated with Be atoms in the pure metal lattice and in an oxide have been investigated for 1.8 MeV/u Au-129(41+) ions and 2.7 keV primary electrons. The excitation and local energy transfer by such fast primary particles in solids is dominated by electronic processes. The electron-induced spectrum is compared to calculated band-structure results and it is relatively well understood. For the heavy-ion case, however, we observe a significant variation of the Auger electron spectrum, related to a variation of the electronic band structure. This spectrum points to a formation of a metal-like meta-stable electronic density of states. (c) 2010 Elsevier B.V. All rights reserved.",
journal = "Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms",
title = "Ultrafast band-structure variations induced by fast Au ions in BeO",
volume = "269",
number = "9",
pages = "959-963",
doi = "10.1016/j.nimb.2010.11.085"
}
Schiwietz, G., Czerski, K., Grande, P. L., Koteski, V. J.,& Staufenbiel, F.. (2011). Ultrafast band-structure variations induced by fast Au ions in BeO. in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 269(9), 959-963.
https://doi.org/10.1016/j.nimb.2010.11.085
Schiwietz G, Czerski K, Grande PL, Koteski VJ, Staufenbiel F. Ultrafast band-structure variations induced by fast Au ions in BeO. in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms. 2011;269(9):959-963.
doi:10.1016/j.nimb.2010.11.085 .
Schiwietz, G., Czerski, K., Grande, P. L., Koteski, Vasil J., Staufenbiel, F., "Ultrafast band-structure variations induced by fast Au ions in BeO" in Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 269, no. 9 (2011):959-963,
https://doi.org/10.1016/j.nimb.2010.11.085 . .
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