TY - JOUR
T1 - Differences in structure and magnetic behavior of Mn-AlN films due to substrate material
AU - Sato, Takanobu
AU - Endo, Yasushi
AU - Kirino, Fumiyoshi
AU - Nakatani, Ryoichi
PY - 2009
Y1 - 2009
N2 - The structure and magnetic behavior of Mn-AlN (Al1-xMn xN, x 0.03, 0.04) films deposited on thermally oxidized Si (001) substrates and sapphire (0001) substrates were studied. Mn-AlN films deposited on each substrate had a würtzite-type AlN phase with a preferentially oriented c-axis. Mn-AlN films that were deposited on Si (001) substrate exhibited paramagnetic behavior. In addition to paramagnetic behavior, weak ferromagnetic behavior with curie temperatures higher than room temperature were observed for Mn-AlN films deposited on sapphire (0001) substrates.
AB - The structure and magnetic behavior of Mn-AlN (Al1-xMn xN, x 0.03, 0.04) films deposited on thermally oxidized Si (001) substrates and sapphire (0001) substrates were studied. Mn-AlN films deposited on each substrate had a würtzite-type AlN phase with a preferentially oriented c-axis. Mn-AlN films that were deposited on Si (001) substrate exhibited paramagnetic behavior. In addition to paramagnetic behavior, weak ferromagnetic behavior with curie temperatures higher than room temperature were observed for Mn-AlN films deposited on sapphire (0001) substrates.
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U2 - 10.1088/1742-6596/165/1/012032
DO - 10.1088/1742-6596/165/1/012032
M3 - Article
AN - SCOPUS:67650818244
SN - 1742-6588
VL - 165
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
M1 - 012032
ER -