Publication Date:
2015-02-10
Description:
Author(s): R. Flammini, P. Allegrini, F. Wiame, R. Belkhou, F. Ronci, S. Colonna, D. M. Trucchi, F. Filippone, S. K. Mahatha, P. M. Sheverdyaeva, and P. Moras We report the discovery of a nearly-free electronlike resonant state for a β-Si 3 N 4 (0001)-8×8 layer grown on Si(111), as observed by angle-resolved photoemission and scanning tunneling spectroscopy. Comparison with measurements performed on a Si(111)-7×7 surface helped us in the identification of the... [Phys. Rev. B 91, 075303] Published Mon Feb 09, 2015
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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