TY - GEN
T1 - Mn4-xGaxN Thin Films for Ferrimagnetic Spintronics
AU - Prendeville, Lucy
AU - He, Yangkun
AU - Cavero, Pilar Jiménez
AU - Lenne, Simon
AU - Coey, J. M.D.
AU - Rode, Karsten
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Ferrimagnetic compensation in Mn4-xGaxN (00.15 and it occurs at 235 K when x = 0.18. A greater amount of Ga-doping is required to achieve compensation in the bulk, where room-temperature compensation is at x = 0.26. The differences are discussed in terms of Ga site occupancy in the Mn4N structure, and an effect of the change of easy axis of the triangular ferrimagnetic spin structure from [111] in the bulk to [001] in the tetragonally-distorted films.
AB - Ferrimagnetic compensation in Mn4-xGaxN (00.15 and it occurs at 235 K when x = 0.18. A greater amount of Ga-doping is required to achieve compensation in the bulk, where room-temperature compensation is at x = 0.26. The differences are discussed in terms of Ga site occupancy in the Mn4N structure, and an effect of the change of easy axis of the triangular ferrimagnetic spin structure from [111] in the bulk to [001] in the tetragonally-distorted films.
KW - Anomalous Hall effect
KW - Compensated Ferrimagnet
KW - MnGaN thin films
KW - Non-collinear spin structure
UR - https://www.scopus.com/pages/publications/85172724500
U2 - 10.1109/INTERMAGShortPapers58606.2023.10228222
DO - 10.1109/INTERMAGShortPapers58606.2023.10228222
M3 - 会议稿件
AN - SCOPUS:85172724500
T3 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
BT - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023
Y2 - 15 May 2023 through 19 May 2023
ER -