Share Email Print

Proceedings Paper

Ultralow energy electric field control of magnetism: can we get to 1 AttoJoule/bit? (Conference Presentation)
Author(s): Ramamoorthy Ramesh

Paper Abstract

Complex perovskite oxides exhibit a rich spectrum of functional responses, including magnetism, ferroelectricity, highly correlated electron behavior, superconductivity, etc. The basic materials physics of such materials provide the ideal playground for interdisciplinary scientific exploration. Among the large number of materials systems, there exists a small set of materials which exhibit multiple order parameters; these are known as multiferroics. Our work so far has clearly demonstrated the possibility of reversible, electric field switching and control of the state and direction of magnetization. I will present our results to date.

Paper Details

Date Published: 4 November 2016
PDF: 1 pages
Proc. SPIE 9931, Spintronics IX, 99312K (4 November 2016); doi: 10.1117/12.2239016
Show Author Affiliations
Ramamoorthy Ramesh, Univ. of California, Berkeley (United States)

Published in SPIE Proceedings Vol. 9931:
Spintronics IX
Henri-Jean Drouhin; Jean-Eric Wegrowe; Manijeh Razeghi, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?