Publication Date:
2011-01-19
Description:
Author(s): G. V. Astakhov, J. Schwittek, G. M. Schott, C. Gould, W. Ossau, K. Brunner, and L. W. Molenkamp Magnetization of ferromagnetic materials commonly occurs via random jumps of domain walls between pinning sites, a phenomenon known as the Barkhausen effect. Using strongly focused light pulses of appropriate power and duration we demonstrate the ability to selectively activate single jumps in the d... [Phys. Rev. Lett. 106, 037204] Published Tue Jan 18, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
Permalink