Thermally driven spin and charge currents in thin NiFe2O4/Pt films

Meier, Daniel; Kuschel, Timo; Shen, Liming; Gupta, Arunava; Kikkawa, Takashi; Uchida, Ken-ichi; Saitoh, Eiji; Schmalhorst, Jan-Michael; Reiss, Günter

Thermally driven spin and charge currents in thin NiFe2O4/Pt films

Meier D, Kuschel T, Shen L, Gupta A, Kikkawa T, Uchida K-ichi, Saitoh E, Schmalhorst J-M, Reiss G (2013)
Physical Review B 87(5): 054421.

Zeitschriftenaufsatz | Veröffentlicht | Englisch

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URL

http://link.aps.org/doi/10.1103/PhysRevB.87.054421

DOI

https://doi.org/10.1103/PhysRevB.87.054421

Autor*in

Meier, Daniel^UniBi ; Kuschel, Timo^UniBi ; Shen, Liming; Gupta, Arunava; Kikkawa, Takashi; Uchida, Ken-ichi; Saitoh, Eiji; Schmalhorst, Jan-Michael^UniBi ; Reiss, Günter^UniBi

Einrichtung

Fakultät für Physik > AG Dünne Schichten & Physik der Nanostrukturen

Abstract / Bemerkung

We present results on the longitudinal spin Seebeck effect (LSSE) shown by semiconducting ferrimagnetic NiFe2O4/Pt films from room temperature down to 50K base temperature. The temperature dependence of the conductivity has been studied in parallel to obtain information about the origin of the electric potentials detected at the Pt coverage of the ferrimagnet in order to distinguish the LSSE from the anomalous Nernst effect. Furthermore, the dependence of the LSSE on temperature gradients as well as the influence of an external magnetic field direction is investigated.

Erscheinungsjahr

2013

Zeitschriftentitel

Physical Review B

Band

Ausgabe

Art.-Nr.

054421

ISSN

1098-0121

eISSN

1550-235X

Page URI

https://pub.uni-bielefeld.de/record/2564241

Zitieren

Meier D, Kuschel T, Shen L, et al. Thermally driven spin and charge currents in thin NiFe2O4/Pt films. Physical Review B. 2013;87(5): 054421.

Meier, D., Kuschel, T., Shen, L., Gupta, A., Kikkawa, T., Uchida, K. -ichi, Saitoh, E., et al. (2013). Thermally driven spin and charge currents in thin NiFe2O4/Pt films. Physical Review B, 87(5), 054421. https://doi.org/10.1103/PhysRevB.87.054421

Meier, Daniel, Kuschel, Timo, Shen, Liming, Gupta, Arunava, Kikkawa, Takashi, Uchida, Ken-ichi, Saitoh, Eiji, Schmalhorst, Jan-Michael, and Reiss, Günter. 2013. “Thermally driven spin and charge currents in thin NiFe2O4/Pt films”. Physical Review B 87 (5): 054421.

Meier, D., Kuschel, T., Shen, L., Gupta, A., Kikkawa, T., Uchida, K. -ichi, Saitoh, E., Schmalhorst, J. - M., and Reiss, G. (2013). Thermally driven spin and charge currents in thin NiFe2O4/Pt films. Physical Review B 87:054421.

Meier, D., et al., 2013. Thermally driven spin and charge currents in thin NiFe2O4/Pt films. Physical Review B, 87(5): 054421.

D. Meier, et al., “Thermally driven spin and charge currents in thin NiFe2O4/Pt films”, Physical Review B, vol. 87, 2013, : 054421.

Meier, D., Kuschel, T., Shen, L., Gupta, A., Kikkawa, T., Uchida, K.-ichi, Saitoh, E., Schmalhorst, J.-M., Reiss, G.: Thermally driven spin and charge currents in thin NiFe2O4/Pt films. Physical Review B. 87, : 054421 (2013).

Meier, Daniel, Kuschel, Timo, Shen, Liming, Gupta, Arunava, Kikkawa, Takashi, Uchida, Ken-ichi, Saitoh, Eiji, Schmalhorst, Jan-Michael, and Reiss, Günter. “Thermally driven spin and charge currents in thin NiFe2O4/Pt films”. Physical Review B 87.5 (2013): 054421.

Link(s) zu Volltext(en)

URL

http://link.aps.org/doi/10.1103/PhysRevB.87.054421

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