Ultrafast Subpicosecond Magnetization of a 2D Ferromagnet (Adv. Mater. 40/2023)
Ferromagnetic SemiconductorsIn article number 2301347, Le Duc Anh, Iwao Matsuda, Masaaki Tanaka, and co‐workers demonstrate the first sub‐picosecond (≈600 fs) magnetization process in a ferromagnetic quantum well, which utilizes the high carrier coherency and a rapid photo‐Demba field effect, using...
Saved in:
Published in | Advanced materials (Weinheim) Vol. 35; no. 40 |
---|---|
Main Authors | , , , , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Weinheim
Wiley Subscription Services, Inc
01.10.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Ferromagnetic SemiconductorsIn article number 2301347, Le Duc Anh, Iwao Matsuda, Masaaki Tanaka, and co‐workers demonstrate the first sub‐picosecond (≈600 fs) magnetization process in a ferromagnetic quantum well, which utilizes the high carrier coherency and a rapid photo‐Demba field effect, using pump‐and‐probe measurements with an X‐ray free‐electron laser. This could open a new way to ultrafast magnetic storage and information. |
---|---|
ISSN: | 0935-9648 1521-4095 |
DOI: | 10.1002/adma.202370289 |