413 citations · 1.2k across the 13 of their papers we have counts for
7 papers · 1 filter
Unconventional bias-dependent tunneling magnetoresistance in van der Waals ferromagnetic/semiconductor heterojunctions
Wenkai Zhu, Hui Wen, Shouguo Zhu +14
Two-dimensional van der Waals (vdW) ferromagnetic/semiconductor heterojunctions represent an ideal platform for studying and exploiting tunneling magnetoresistance (TMR) effects du…
Large and tunable magnetoresistance in van der Waals Ferromagnet/Semiconductor junctions
Wenkai Zhu, Yingmei Zhu, Tong Zhou +11
Magnetic tunnel junctions (MTJs) with conventional bulk ferromagnets separated by a nonmagnetic insulating layer are key building blocks in spintronics for magnetic sensors and mem…
Low-temperature magnetization of (Ga,Mn)As semiconductors
T. Jungwirth, J. Masek, K. Y. Wang +12
We report on a comprehensive study of the ferromagnetic moment per Mn atom in (Ga,Mn)As ferromagnetic semiconductors. Theoretical discussion is based on microscopic calculations an…
Anisotropic Magnetoresistance and Magnetic Anisotropy in High-quality (Ga,Mn)As Films
K. Y. Wang, K. W. Edmonds, R. P. Campion +3
We have performed a systematic investigation of magnetotransport of a series of as-grown and annealed Ga1-xMnxAs samples with 0.011 <= x <= 0.09. We find that the anisotropic magne…
Prospects of high temperature ferromagnetism in (Ga,Mn)As semiconductors
T. Jungwirth, K. Y. Wang, J. Masek +11
We report on a comprehensive combined experimental and theoretical study of Curie temperature trends in (Ga,Mn)As ferromagnetic semiconductors. Broad agreement between theoretical…
Intrinsic and Extrinsic Contributions to the Lattice Parameter of GaMnAs
L. X. Zhao, C. R. Staddon, K. Y. Wang +4
We report on measurements of the crystal structure and hole density in a series of as-grown and annealed GaMnAs samples. The measured hole densities are used to obtain the fraction…