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).

Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Konferenzbeitrag | Veröffentlicht | Englisch
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
Band
107
Zeitschriftennummer
9
ISSN
PUB-ID

Zitieren

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).