Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations
Sun X, Förster S, Li QX, Kurahashi M, Suzuki T, Zhang JW, Yamauchi Y, Baum G, Steidl H (2007)
Phys.Rev.B 75(3): 035419.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Sun, X.;
Förster, S.;
Li, Q. X.;
Kurahashi, M.;
Suzuki, T.;
Zhang, J. W.;
Yamauchi, Y.;
Baum, GünterUniBi;
Steidl, HansUniBi
Einrichtung
Abstract / Bemerkung
The spin-resolved electronic states of CO molecules adsorbed on Fe(110) surfaces are investigated using spin-polarized metastable-atom deexcitation spectroscopy (SPMDS) measurements and first-principles calculation. The existence of the adsorbate-induced 2 pi(*) state, which is partially filled by electron backdonation, is detected directly by SPMDS and reproduced by the calculation of local density of states and subtracted densities. Positive spin asymmetries for 4 sigma, 5 sigma/1 pi, and 2 pi(*) peaks observed in SPMDS spectra are well described by the calculated spin density and plane-averaged density of states, which indicate negative-spin polarization towards vacuum side even at the low CO coverage.
Erscheinungsjahr
2007
Zeitschriftentitel
Phys.Rev.B
Band
75
Ausgabe
3
Art.-Nr.
035419
ISSN
1098-0121
eISSN
1550-235X
Page URI
https://pub.uni-bielefeld.de/record/1595837
Zitieren
Sun X, Förster S, Li QX, et al. Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations. Phys.Rev.B. 2007;75(3): 035419.
Sun, X., Förster, S., Li, Q. X., Kurahashi, M., Suzuki, T., Zhang, J. W., Yamauchi, Y., et al. (2007). Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations. Phys.Rev.B, 75(3), 035419. https://doi.org/10.1103/PhysRevB.75.035419
Sun, X., Förster, S., Li, Q. X., Kurahashi, M., Suzuki, T., Zhang, J. W., Yamauchi, Y., Baum, Günter, and Steidl, Hans. 2007. “Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations”. Phys.Rev.B 75 (3): 035419.
Sun, X., Förster, S., Li, Q. X., Kurahashi, M., Suzuki, T., Zhang, J. W., Yamauchi, Y., Baum, G., and Steidl, H. (2007). Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations. Phys.Rev.B 75:035419.
Sun, X., et al., 2007. Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations. Phys.Rev.B, 75(3): 035419.
X. Sun, et al., “Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations”, Phys.Rev.B, vol. 75, 2007, : 035419.
Sun, X., Förster, S., Li, Q.X., Kurahashi, M., Suzuki, T., Zhang, J.W., Yamauchi, Y., Baum, G., Steidl, H.: Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations. Phys.Rev.B. 75, : 035419 (2007).
Sun, X., Förster, S., Li, Q. X., Kurahashi, M., Suzuki, T., Zhang, J. W., Yamauchi, Y., Baum, Günter, and Steidl, Hans. “Spin-polarization study of CO molecules adsorbed on Fe(110) using metastable-atom deexcitation spectroscopy and first-principles calculations”. Phys.Rev.B 75.3 (2007): 035419.
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