Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers

Schebaum O, Ebke D, Niemeyer A, Reiss G, Moodera JS, Thomas A (2010)
JOURNAL OF APPLIED PHYSICS 107(9).

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Abstract / Bemerkung
It is a truth universally acknowledged that a Heusler compound in possession of a good order must be in want of a high spin polarization. In the present work, we investigated the spin polarization of the Heusler compound Co2FeAl by spin polarized tunneling through a MgO barrier into a superconducting Al-Si electrode. The measured spin polarization of P=55% is in good agreement with the previously obtained tunnel magnetoresistance values and compared to the data by other groups. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3358245]
Erscheinungsjahr
2010
Band
107
Ausgabe
9
ISSN
0021-8979
Page URI
https://pub.uni-bielefeld.de/record/1795807

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Schebaum O, Ebke D, Niemeyer A, Reiss G, Moodera JS, Thomas A. Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers. JOURNAL OF APPLIED PHYSICS. 2010;107(9).
Schebaum, O., Ebke, D., Niemeyer, A., Reiss, G., Moodera, J. S., & Thomas, A. (2010). Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers. JOURNAL OF APPLIED PHYSICS, 107(9). doi:10.1063/1.3358245
Schebaum, O., Ebke, D., Niemeyer, A., Reiss, G., Moodera, J. S., and Thomas, A. (2010). Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers. JOURNAL OF APPLIED PHYSICS 107.
Schebaum, O., et al., 2010. Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers. JOURNAL OF APPLIED PHYSICS, 107(9).
O. Schebaum, et al., “Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers”, JOURNAL OF APPLIED PHYSICS, vol. 107, 2010.
Schebaum, O., Ebke, D., Niemeyer, A., Reiss, G., Moodera, J.S., Thomas, A.: Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers. JOURNAL OF APPLIED PHYSICS. 107, (2010).
Schebaum, Oliver, Ebke, Daniel, Niemeyer, Andrea, Reiss, Günter, Moodera, Jagadeesh S., and Thomas, Andy. “Direct measurement of the spin polarization of Co2FeAl in combination with MgO tunnel barriers”. JOURNAL OF APPLIED PHYSICS 107.9 (2010).