- Conference date: 19–23 December 2011
- Location: SRM University, Kattankulathur, Tamilnadu, India
We obtain Ni2MnSn stoichiometric surface by sputtering and annealing technique and study its electronic structure by combination of photoemission, inverse photoemission spectroscopy (IPES) and Korringa Kohn Rostoker method (KKR). The sputtering resulted in a Ni rich surface, which reverts to a near stoichiometric surface (although the bulk is non-stoichiometric) after annealing at ∼580 K. The IPES conduction band and He I valence band spectral shape and its peak position are in good agreement with the KKR calculation.
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