329 citations · 1.4k across the 13 of their papers we have counts for
Showing 2002 · cond-mat.mtrl-sciShow all
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cond-mat.mtrl-sci2002★ 313 cited
Highly enhanced Curie temperatures in low temperature annealed (Ga,Mn)As epilayers
K. C. Ku, S. J. Potashnik, R. F. Wang +9
We report Curie temperatures up to 150 K in annealed Ga1-xMnxAs epilayers grown with a relatively low As:Ga beam equivalent pressure ratio. A variety of measurements (magnetization…
cond-mat.mtrl-sci2002★ 84 cited
Spin-polarized Tunneling in Hybrid Metal-Semiconductor Magnetic Tunnel Junctions
S. H. Chun, S. J. Potashnik, K. C. Ku +2
We demonstrate efficient spin-polarized tunneling between a ferromagnetic metal and a ferromagnetic semiconductor with highly mismatched conductivities. This is indicated by a larg…
cond-mat.mtrl-sci2002★ 112 cited
Above-Room-Temperature Ferromagnetism in GaSb/Mn Digital Alloys
X. Chen, M. Na, M. Cheon +9
Digital alloys of GaSb/Mn have been fabricated by molecular beam epitaxy. Transmission electron micrographs showed good crystal quality with individual Mn-containing layers well re…