Publications

Found 30 results
Author Title [ Type(Asc)] Year
Filters: Author is Crowell, P. A.  [Clear All Filters]
Journal Article
Wolf J.A, Anderson K.K, Dahlberg E.D, Crowell P.A, Chen L.C, Palmstrom C.J.  2003.  Tunable magnetization reversal in epitaxial bcc Fe1-xCox films on vicinal surfaces. Journal of Applied Physics. 93:8256-8258.
Engebretson D.M, Berezovsky J., Park J.P, Chen L.C, Palmstrom C.J, Crowell P.A.  2002.  Time-domain ferromagnetic resonance in epitaxial thin films. Journal of Applied Physics. 91:8040-8042.
Fitzsimmons M.R, Kirby B.J, Hengartner N.W, Trouw F., Erickson M.J, Flexner S.D, Kondo T., Adelmann C., Palmstrom C.J, Crowell P.A et al..  2007.  Suppression of nuclear polarization near the surface of optically pumped GaAs. Physical Review B. 76
Adelmann C., Schultz B.D, Dong X.Y, Palmstrom C.J, Lou X., Strand J., Xie J.Q, Park S., Fitzsimmons M.R, Crowell P.A.  2004.  Spin injection into semiconductors: the role of the Fe/Al x Ga 1-xAs interface. 2004 International Conference on Indium Phosphide and Related Materials. 16th IPRM (IEEE Cat. No.04CH37589). :505-10.
Dong X.Y, Adelmann C., Xie J.Q, Palmstrom C.J, Lou X., Strand J., Crowell P.A, Barnes J.P, Petford-Long A.K.  2005.  Spin injection from the Heusler alloy CO2MnGe into Al0.1Ga0.9As/GaAs heterostructures. Applied Physics Letters. 86
Dong X.Y, Lou X., Adelmann C., Strand J., Petford-Long A.K, Crowell P.A, Palmstrom C.J.  2005.  Spin injection from the Heusler alloy Co 2MnGe into Al 0.1Ga 0.9As/GaAs heterostructures. INTERMAG Asia 2005: Digest of the IEEE International Magnetics Conference (IEEE Cat. No.05CH37655). :1195-6.
Adelmann C., Hilton J.L, Schultz B.D, McKernan S., Palmstrom C.J, Lou X., Chiang H.S, Crowell P.A.  2006.  Spin injection from perpendicular magnetized ferromagnetic delta-MnGa into (Al,Ga)As heterostructures. Applied Physics Letters. 89
Adelmann C., Lou X., Strand J., Palmstrom C.J, Crowell P.A.  2005.  Spin injection and relaxation in ferromagnet-semiconductor heterostructures. Physical Review B. 71
Peterson T.A., Patel S.J., Geppert C.C., Christie K.D., Rath A., Pennachio D., Flatté M.E., Voyles P.M., Palmstrøm C.J., Crowell P.A.  2016.  Spin injection and detection up to room temperature in Heusler alloy/n-GaAs spin valves. Phys. Rev. B 94, 235309.
Schultz B.D, Marom N., Naveh D., Lou X., Adelmann C., Strand J., Crowell P.A, Kronik L., Palmstrom C.J.  2009.  Spin injection across the Fe/GaAs interface: Role of interfacial ordering. Physical Review B. 80
Hu Q.O, Garlid E.S, Crowell P.A, Palmstrom C.J.  2011.  Spin accumulation near Fe/GaAs (001) interfaces: The role of semiconductor band structure. Physical Review B. 84
Isakovic A.F, Carr D.M, Strand J., Schultz B.D, Palmstrom C.J, Crowell P.A.  2002.  Optically pumped transport in ferromagnet-semiconductor Schottky diodes (invited). Journal of Applied Physics. 91:7261-7266.
Isakovic A.F, Carr D.M, Strand J., Schultz B.D, Palmstrom C.J, Crowell P.A.  2001.  Optical pumping in ferromagnet-semiconductor heterostructures: Magneto-optics and spin transport. Physical Review B. 64
Crooker S.A, Furis M., Lou X., Crowell P.A, Smith D.L, Adelmann C., Palmstrom C.J.  2007.  Optical and electrical spin injection and spin transport in hybrid Fe/GaAs devices. Journal of Applied Physics. 101
Strand J., Isakovic A.F, Lou X., Crowell P.A, Schultz B.D, Palmstrom C.J.  2003.  Nuclear magnetic resonance in a ferromagnet-semiconductor heterostructure. Applied Physics Letters. 83:3335-3337.
Furis M., Smith D.L, Kos S., Garlid E.S, Reddy K.SM, Palmstrom C.J, Crowell P.A, Crooker S.A.  2007.  Local Hanle-effect studies of spin drift and diffusion in n : GaAs epilayers and spin-transport devices. New Journal of Physics. 9
Christie K.D., Geppert C.C., Patel S.J., Hu Q.O, Palmstrøm C.J., Crowell P.A.  2015.  Knight shift and nuclear spin relaxation in Fe/n-GaAs heterostructures. Physical Review B. 92, 155204
Crooker S.A, Furis M., Lou X., Adelmann C., Smith D.L, Palmstrom C.J, Crowell P.A.  2005.  Imaging spin transport in lateral ferromagnet/semiconductor structures. Science. 309:2191-2195.
Crooker S.A, Smith D.L, Palmstrom C.J, Crowell P.A.  2008.  Imaging spin injection and spin transport in semiconductors. 2008 Quantum Electronics and Laser Science Conference (QELS). :1pp.-1pp..
Chan M.K, Hu Q.O, Zhang J., Kondo T., Palmstrom C.J, Crowell P.A.  2009.  Hyperfine interactions and spin transport in ferromagnet-semiconductor heterostructures. Physical Review B. 80
Chen L.C, Dong J.W, Schultz B.D, Palmstrom C.J, Berezovsky J., Isakovic A., Crowell P.A, Tabat N..  2000.  Epitaxial ferromagnetic metal/GaAs(100) heterostructures. Journal of Vacuum Science & Technology B. 18:2057-2062.
Strand J., Lou X., Adelmann C., Schultz B.D, Isakovic A.F, Palmstrom C.J, Crowell P.A.  2005.  Electron spin dynamics and hyperfine interactions in Fe/Al0.1Ga0.9As/GaAs spin injection heterostructures. Physical Review B. 72
Garlid E.S, Hu Q.O, Geppert C., Chan M.K, Palmstrom C.J, Crowell P.A.  2011.  Electrical measurement of the spin Hall effects in Fe/In xGa 1-xAs heterostructures. 2011 69th Annual Device Research Conference (DRC). :155-8.
Garlid E.S, Hu Q.O, Chan M.K, Palmstrom C.J, Crowell P.A.  2010.  Electrical Measurement of the Direct Spin Hall Effect in Fe/InxGa1-xAs Heterostructures. Physical Review Letters. 105
Lou X., Adelmann C., Furis M., Crooker S.A, Palmstrom C.J, Crowell P.A.  2006.  Electrical detection of spin accumulation at a ferromagnet-semiconductor interface. Physical Review Letters. 96

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