scholarly journals Vectorial observation of the spin Seebeck effect in epitaxial NiFe2O4 thin films with various magnetic anisotropy contributions

2019 ◽  
Vol 114 (23) ◽  
pp. 232404 ◽  
Author(s):  
Zhong Li ◽  
Jan Krieft ◽  
Amit Vikram Singh ◽  
Sudhir Regmi ◽  
Ankur Rastogi ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Anisotropy ◽  
Seebeck Effect ◽  
Spin Seebeck Effect

scholarly journals Spin Seebeck effect in insulating epitaxial γ−Fe2O3 thin films

APL Materials ◽  
2017 ◽  
Vol 5 (2) ◽  
pp. 026103 ◽  
Author(s):  
P. Jiménez-Cavero ◽  
I. Lucas ◽  
A. Anadón ◽  
R. Ramos ◽  
T. Niizeki ◽  
...  
Keyword(s):  
Thin Films ◽  
Seebeck Effect ◽  
Spin Seebeck Effect

scholarly journals Robust longitudinal spin-Seebeck effect in Bi-YIG thin films

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Gene Siegel ◽  
Megan Campbell Prestgard ◽  
Shiang Teng ◽  
Ashutosh Tiwari
Keyword(s):  
Thin Films ◽  
Seebeck Effect ◽  
Spin Seebeck Effect ◽  
Longitudinal Spin

scholarly journals Electric detection of the spin-Seebeck effect in Ni and Fe thin films at room temperature

2010 ◽  
Vol 200 (6) ◽  
pp. 062020 ◽  
Author(s):  
T Ota ◽  
K Uchida ◽  
Y Kitamura ◽  
T Yoshino ◽  
H Nakayama ◽  
...  
Keyword(s):  
Thin Films ◽  
Room Temperature ◽  
Seebeck Effect ◽  
Spin Seebeck Effect ◽  
Electric Detection

Thermal artifact on the spin Seebeck effect in metallic thin films deposited on MgO substrates

2012 ◽  
Vol 111 (7) ◽  
pp. 07B106 ◽  
Author(s):  
S. Bosu ◽  
Y. Sakuraba ◽  
K. Uchida ◽  
K. Saito ◽  
W. Kobayashi ◽  
...  
Keyword(s):  
Thin Films ◽  
Seebeck Effect ◽  
Metallic Thin Films ◽  
Spin Seebeck Effect

Seebeck and Spin Seebeck effect in Gd-doped GaN thin films for Thermoelectric Devices and Applications

2011 ◽  
Vol 1329 ◽  
Author(s):  
Bahadir Kucukgok ◽  
Liqin Su ◽  
Elisa N. Hurwitz ◽  
Andrew Melton ◽  
Liu Zhiqiang ◽  
...  
Keyword(s):  
Thin Films ◽  
Low Power ◽  
Room Temperature ◽  
Magnetic Semiconductors ◽  
Dilute Magnetic Semiconductors ◽  
Seebeck Effect ◽  
Ferromagnetic Behavior ◽  
Successful Development ◽  
Spintronic Devices ◽  
Spin Seebeck Effect

ABSTRACTGaN-based dilute magnetic semiconductors (DMS) have recently been investigated for use in spintronic devices. In particular, Gd-doped GaN has shown very promising room temperature ferromagnetic behavior and potential for use in spintronics applications. III-Nitride materials have recently had their thermoelectric properties investigated; however this work has not been extended to Nitride-based DMS. Understanding the spin-calorimetric characteristics of GaN-based DMS is important to the successful development of low-power spintronic devices. In this paper the Seebeck and spin-Seebeck effect in MOCVD grown Gd-doped GaN (Gd: GaN) are investigated.

scholarly journals Transverse Spin Seebeck Effect versus Anomalous and Planar Nernst Effects in Permalloy Thin Films

2013 ◽  
Vol 111 (18) ◽  
Author(s):  
M. Schmid ◽  
S. Srichandan ◽  
D. Meier ◽  
T. Kuschel ◽  
J.-M. Schmalhorst ◽  
...  
Keyword(s):  
Thin Films ◽  
Seebeck Effect ◽  
Transverse Spin ◽  
Spin Seebeck Effect ◽  
Permalloy Thin Films

Spin Seebeck effect in thin films of the Heusler compound Co2MnSi

2011 ◽  
Vol 83 (22) ◽  
Author(s):  
S. Bosu ◽  
Y. Sakuraba ◽  
K. Uchida ◽  
K. Saito ◽  
T. Ota ◽  
...  
Keyword(s):  
Thin Films ◽  
Seebeck Effect ◽  
Heusler Compound ◽  
Spin Seebeck Effect

scholarly journals Spin Seebeck Effect of Correlated Magnetic Molecules

2021 ◽  
Author(s):  
Anand Manaparambil ◽  
Ireneusz Weymann
Keyword(s):  
Magnetic Anisotropy ◽  
Exchange Interaction ◽  
Thermoelectric Properties ◽  
Seebeck Effect ◽  
Group Method ◽  
Model Parameters ◽  
Strongly Correlated ◽  
Spin Seebeck Effect ◽  
Molecular Core ◽  
Core Spin

Abstract In this paper we investigate the spin-resolved thermoelectric properties of strongly correlated molecular junctions in the linear response regime. The magnetic molecule is modeled by a single orbital level to which the molecular core spin is attached by an exchange interaction. Using the numerical renormalization group method we analyze the behavior of the (spin) Seebeck effect, heat conductance and figure of merit for different model parameters of the molecule. We show that the thermopower strongly depends on the strength and type of the exchange interaction as well as the molecule's magnetic anisotropy. When the molecule is coupled to ferromagnetic leads, the thermoelectric properties reveal an interplay between the spin-resolved tunneling processes and intrinsic magnetic properties of the molecule. Moreover, in the case of finite spin accumulation in the leads, the system exhibits the spin Seebeck effect. We demonstrate that a considerable spin Seebeck effect can develop when the molecule exhibits an easy-plane magnetic anisotropy, while the sign of the spin thermopower depends on the type and magnitude of the molecule's exchange interaction.

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