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arXiv · 0909.5077

Preparation and photoemission investigation of bulk-like a-Mn films on W(110)

Yu. S. Dedkov·E. N. Voloshina·M. Richter
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Abstract

We report the successful stabilization of a thick bulk-like, distorted $α$-Mn film with (110) orientation on a W(110) substrate. The observed $(3\times3)$ overstructure for the Mn film with respect to the original W(110) low-energy electron diffraction pattern is consistent with the presented structure model. The possibility to stabilize such a pseudomorphic Mn film is supported by density functional total energy calculations. Angle-resolved photoemission spectra of the stabilized $α$-Mn(110) film show weak dispersions of the valence band electronic states in accordance with the large unit cell.

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Yu. S. Dedkov, E. N. Voloshina, M. Richter. 2009-09-28. Preparation and photoemission investigation of bulk-like a-Mn films on W(110). https://doi.org/10.1103/physrevb.81.085404

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