Published July 15, 2005
| Version v1
Journal article
Tunable plasma response of a metal/ferromagnetic composite material
Creators
- 1. Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore and Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306-4390 (United States)
Description
We suggest that if we fill the holes in a perforated metal film with transversely magnetized ferromagnets, the plasma frequency can be effectively tuned by an external magnetic field. This hybrid composite system may have applications in microwave technologies
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter and Materials Physics
- Journal Volume
- 72
- Journal Issue
- 3
- Journal Page Range
- p. 033409-033409.3
- ISSN
- 1098-0121
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37031402
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- COMPOSITE MATERIALS; FERROMAGNETIC MATERIALS; FILMS; HOLES; LANGMUIR FREQUENCY; MAGNETIC FIELDS; METALS; MICROWAVE RADIATION; PLASMA; PLASMONS; SURFACES
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; ELEMENTS; MAGNETIC MATERIALS; MATERIALS; QUASI PARTICLES; RADIATIONS
Optional Information
- Notes
- (c) 2005 The American Physical Society