Speakers
Ms
Nithiporn Photimas
(Department of Physics, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand)Ms
natthamon Chaikrachang
(Department of Physics, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand)
Description
The conversion of heat to spin current is well known as spin Seebeck effect (SSE). In this study, we observed spin voltage on Co and Nb which acing for spin detector whereas the ferrimaganetic (YIG) is used for spin injector. We studied phase diagram, surface structure and magnetic property by XRD, SEM and VSM, respectively. For SSE, the magnetic field dependence and temperature dependence are also observed. We found that the voltage of Co and Nb mixing is enhanced which it can be used for spin generator by these methods.
Authors
Ms
Nithiporn Photimas
(Department of Physics, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand)
Ms
natthamon Chaikrachang
(Department of Physics, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand)
poramed wongjom
