The 244th Topical Symposium of the Magnetic Society of Japan/ The 7th Technical Meeting on Magnetic Sensors

Anomalous Hall and Nernst effects in magnetic metals and their application to magnetic and heat flux sensors

Although the sensitivity of magneto-resistive sensors using the giant magneto-resistance (GMR) and the tunnel magneto-resistance (TMR) is increasing, it is difficult to reduce the manufacturing cost due to their complicated multilayer structure. On the other hand, researches on magnetic metals exhibiting a large anomalous Hall and Nernst effects are attracting attention for the purpose of applying high-performance magnetic and heat flux sensors with a simple device structure. In this symposium, lectures on the basic physics of the anomalous Hall and Nernst effects, and presentations on recent progress of their application to magnetic and heat flux sensors will be given.

Date:

September 15th (Friday), 2023 13:00 -16:30

Venue:

Hybrid
Onsite:Laboratory for Nanoelectronics and Spintronics conference room (4F), RIEC, Tohoku University (Sendai, Miyagi)
Online:Zoom

Admission Fee(incl. PDF) :

Free (reserved readers and students）
3,000 Yen (members and cooperate members）
6,000 Yen (non-members）

Booklet:

2,000 Yen (members, cooperate members and students）
4,000 Yen (non-members）

Registration:

Registration form

Payment method:

MUFG Bank,　Jinbocho Branch　013-2259640
Paypal (Credit card)
Deadline：September 13th (Wednesday), 2023

In cooperation with:

Institute of Electrical Engineers of Japan

Information:

The Magnetic Society of Japan
Tel: 03-5281-0106/ E-mail: msj@bj.wakwak.com

Organizers:

M. Oogane (Tohoku Univ.), T. Nakano (Tohoku Univ.), M. Tsunoda (Tohoku Univ.)

Program

13:00 – 13:40

“Basis of Anomalous Hall Effect”

○A. Sakuma (Tohoku Univ.)

13:40 – 14:20

“Basis of Anomalous Nernst Effect”

○M. Mizuguchi (Nagoya Univ.)

14:20 – 14:50

“Anomalous Hall Effect in Mn-based alloys (Tentative)”

○S. Nakatsuji (Univ. of Tokyo)

15:00 – 15:30

“Magnetic field sensing using Fe-Sn thin-film Hall devices”

○J. Shiogai (Osaka Univ.)

15:30 – 16:00

“Magnetic recording read heads using anomalous Hall effect”

○T. Nakatani (NIMS)

16:00 – 16:30

“Development of novel heat flux sensor with ultra low thermal resistance using anomalous Nernst effect”

○Y. Sakuraba (NIMS)

The presentations will be given in Japanese.
Audio and/or visual recording is prohibited.