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Filtering by: Author Hitoshi Iwasaki Author Prabhanjan D. Kulkarni Publisher AIP Publishing

Perspective on nanoscale magnetic sensors using giant anomalous Hall effect in topological magnetic materials for read head application in magnetic recording

Description/Abstract:

Recent advances in the study of materials with topological electronic band structures have revealed magnetic materials exhibiting giant a...

Keyword:

Weyl semimetal, anomalous Hall effect, magnetic recording, magnetic sensors, read head, and topological materials

Resource Type:

Article

Author:

Tomoya Nakatani, Prabhanjan D. Kulkarni, Hirofumi Suto, Keisuke Masuda, Hitoshi Iwasaki, and Yuya Sakuraba

Journal:

Applied Physics Letters

Date Uploaded:

26/02/2024
Improvement of magnetic field detectivity in electrical 1/f noise-dominated tunnel magnetoresistive sensors by AC magnetic field modulation technique

Description/Abstract:

Suppression of 1/f noise in tunnel magnetoresistance (TMR) sensors is a central issue in the realization of magnetic field sensors with u...

Keyword:

1/f noise, magnetic sensor, noise, and tunnel magnetoresistance

Resource Type:

Article

Author:

Tomoya Nakatani, Hirofumi Suto, Prabhanjan D. Kulkarni, Hitoshi Iwasaki, and Yuya Sakuraba

Journal:

JOURNAL OF APPLIED PHYSICS

Date Uploaded:

23/01/2024

Date Modified:

16/02/2024