Published March 2007
| Version v1
Journal article
Magnetic resonance force microscopy studies in a thin permalloy film
Creators
- 1. Los Alamos National Laboratory, MST-10, Los Alamos, NM 87545 (United States)
- 2. Department of Physics, Ohio State University, Columbus OH 43210 (United States)
- 3. Department of Physics and Astronomy, University of Alabama, Tuscaloosa, AL 35487 (United States)
- 4. SFA Inc., Crofton, MD 21114 (United States)
- 5. Naval Research Laboratory, Washington DC 20375 (United States)
Description
A 50nm thick Permalloy film has been studied using magnetic resonance force microscopy (MRFM). The ferromagnetic resonance signal has been mechanically detected utilizing a cantilever with a Nd2Fe14B tip. The measurements were performed in the temperature range between 10 and 70K and a DC field applied perpendicular to the surface of the film. The microwave field was in the plane. The measurements indicate a decrease of the ferromagnetic resonance field with increasing temperature which may be attributed to temperature-dependent changes of the saturation magnetization. The measurements demonstrate the capability of MRFM to study temperature-dependent phenomena
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2006.10.994;
- PII
- S0304-8853(06)02212-8;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 310
- Journal Issue
- 2
- Journal Page Range
- p. e941-e943
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 17. international conference on magnetism
- Dates
- 20-25 Aug 2006
- Place
- Kyoto (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39027017
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- FERROMAGNETIC RESONANCE; FILMS; MAGNETIZATION; MICROSCOPY; MICROWAVE RADIATION; PERMALLOY; SURFACES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K
- Descriptors DEC
- ALLOYS; ELECTROMAGNETIC RADIATION; IRON ALLOYS; MAGNETIC RESONANCE; NICKEL ALLOYS; RADIATIONS; RESONANCE; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.