25 citations · 62 across the 6 of their papers we have counts for
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Large magnetoresistance in intermetallic compounds R2Mn3Si5 (R = Tb, Dy and Ho)
R. Nirmala, S. K. Malik, A. V. Morozkin +2
Magnetization (M) and magnetoresistance (MR) measurements on polycrystalline R2Mn3Si5 (R = Tb, Dy and Ho) compounds (tetragonal, space group P4/mnc) have been carried out in the te…
Awaking of ferromagnetism in GaMnN through control of Mn valence
Saki Sonoda, Isao Tanaka, Fumiyasu Oba +10
Room temperature ferromagnetism of GaMnN thin films is awaked by a mild hydrogenation treatment of samples synthesized by molecular beam epitaxy. Local environment of Mn atoms is m…
Intrinsic mechanism for high temperature ferromagnetism in GaMnN
Saki Sonoda, Isao Tanaka, Hidekazu Ikeno +9
Considerable efforts have been devoted recently to synthesize diluted magnetic semiconductors having ferromagnetic properties at room temperature because of their technological imp…
Properties of Ferromagnetic Ga1-xMnxN Films Grown by Ammonia-MBE
Saki Sonoda, Hidenobu Hori, Yoshiyuki Yamamoto +5
Using ammonia as nitrogen source for molecular beam epitaxy, the GaN-based diluted magnetic semiconductor Ga1-xMnxN is successfully grown with Mn concentration up to x~6.8% and wit…