scholarly journals Separation of spin Seebeck effect and anomalous Nernst effect in Co/Cu/YIG

2015 ◽  
Vol 106 (21) ◽  
pp. 212407 ◽  
Author(s):  
Dai Tian ◽  
Yufan Li ◽  
D. Qu ◽  
Xiaofeng Jin ◽  
C. L. Chien
Keyword(s):  
Seebeck Effect ◽  
Nernst Effect ◽  
Spin Seebeck Effect ◽  
Anomalous Nernst Effect

Longitudinal spin Seebeck effect in permalloy separated from the anomalous Nernst effect: Theory and experiment

2017 ◽  
Vol 95 (21) ◽  
Author(s):  
J. Holanda ◽  
O. Alves Santos ◽  
R. O. Cunha ◽  
J. B. S. Mendes ◽  
R. L. Rodríguez-Suárez ◽  
...  
Keyword(s):  
Seebeck Effect ◽  
Nernst Effect ◽  
Spin Seebeck Effect ◽  
Longitudinal Spin ◽  
Effect Theory ◽  
Theory And Experiment ◽  
Anomalous Nernst Effect

Longitudinal spin Seebeck effect and anomalous Nernst effect in CoFeB/non-magnetic metal bilayers

2021 ◽  
Vol 527 ◽  
pp. 167778
Author(s):  
M. Gamino ◽  
J.G. S. Santos ◽  
A.L. R. Souza ◽  
A.S. Melo ◽  
R.D. Della Pace ◽  
...  
Keyword(s):  
Seebeck Effect ◽  
Nernst Effect ◽  
Spin Seebeck Effect ◽  
Longitudinal Spin ◽  
Magnetic Metal ◽  
Metal Bilayers ◽  
Anomalous Nernst Effect

scholarly journals Absence of anomalous Nernst effect in spin Seebeck effect of Pt/YIG

AIP Advances ◽  
2016 ◽  
Vol 6 (1) ◽  
pp. 015018 ◽  
Author(s):  
B. F. Miao ◽  
S. Y. Huang ◽  
D. Qu ◽  
C. L. Chien
Keyword(s):  
Seebeck Effect ◽  
Nernst Effect ◽  
Spin Seebeck Effect ◽  
Anomalous Nernst Effect

scholarly journals Longitudinal Spin Seebeck Effect Free from the Proximity Nernst Effect

2013 ◽  
Vol 110 (6) ◽  
Author(s):  
T. Kikkawa ◽  
K. Uchida ◽  
Y. Shiomi ◽  
Z. Qiu ◽  
D. Hou ◽  
...  
Keyword(s):  
Seebeck Effect ◽  
Nernst Effect ◽  
Spin Seebeck Effect ◽  
Longitudinal Spin

scholarly journals Ultrafast measurements of the interfacial spin Seebeck effect in Au and rare-earth iron-garnet bilayers

2021 ◽  
Vol 5 (7) ◽  
Author(s):  
Víctor H. Ortiz ◽  
Michael J. Gomez ◽  
Yawen Liu ◽  
Mohammed Aldosary ◽  
Jing Shi ◽  
...  
Keyword(s):  
Rare Earth ◽  
Seebeck Effect ◽  
Ultrafast Measurements ◽  
Spin Seebeck Effect ◽  
Iron Garnet

scholarly journals Colossal anomalous Nernst effect in a correlated noncentrosymmetric kagome ferromagnet

2021 ◽  
Vol 7 (13) ◽  
pp. eabf1467
Author(s):  
T. Asaba ◽  
V. Ivanov ◽  
S. M. Thomas ◽  
S. Y. Savrasov ◽  
J. D. Thompson ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Electronic Structure ◽  
Theoretical Calculations ◽  
Zero Magnetic Field ◽  
Nernst Effect ◽  
Nodal Lines ◽  
Transverse Response ◽  
Narrow Bands ◽  
Strong Spin ◽  
Anomalous Nernst Effect

The transverse voltage generated by a temperature gradient in a perpendicularly applied magnetic field, termed the Nernst effect, has promise for thermoelectric applications and for probing electronic structure. In magnetic materials, an anomalous Nernst effect (ANE) is possible in a zero magnetic field. We report a colossal ANE in the ferromagnetic metal UCo0.8Ru0.2Al, reaching 23 microvolts per kelvin. Uranium’s 5f electrons provide strong electronic correlations that lead to narrow bands, a known route to producing a large thermoelectric response. In addition, uranium’s strong spin-orbit coupling produces an intrinsic transverse response in this material due to the Berry curvature associated with the relativistic electronic structure. Theoretical calculations show that in UCo0.8Ru0.2Al at least 148 Weyl nodes, and two nodal lines, exist within 60 millielectron volt of the Fermi level. This work demonstrates that magnetic actinide materials can host strong Nernst and Hall responses due to their combined correlated and topological nature.

scholarly journals Giant anomalous Nernst effect in noncollinear antiferromagnetic Mn-based antiperovskite nitrides

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Xiaodong Zhou ◽  
Jan-Philipp Hanke ◽  
Wanxiang Feng ◽  
Stefan Blügel ◽  
Yuriy Mokrousov ◽  
...  
Keyword(s):  
Nernst Effect ◽  
Anomalous Nernst Effect
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