Publikationsdatum:
2012-07-20
Beschreibung:
Author(s): Carlos Martínez-Boubeta, Antía S. Botana, Victor Pardo, Daniel Baldomir, Aldrin Antony, Joan Bertomeu, Josep M. Rebled, Lluís López-Conesa, Sonia Estradé, and Francesca Peiró We report on a growth study of MgO films deposited on Al 2 O 3 (0001) substrates by magnetron sputtering. The films exhibited a preferred rocksalt MgO(111) orientation. Surprisingly, depending on the O 2 gas flow ratio, a structure of graphiticlike wurtzite MgO(0001) has been revealed. The observed Mg-O ... [Phys. Rev. B 86, 041407] Published Thu Jul 19, 2012
Schlagwort(e):
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
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