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Electrical control of superparamagnetism
- Source :
- Applied Physics Express. 10:013004
- Publication Year :
- 2016
- Publisher :
- IOP Publishing, 2016.
-
Abstract
- The electric field control of superparamagnetism is realized using a Cu/Ni system, in which the deposited Ni shows superparamagnetic behavior above the blocking temperature. An electric double-layer capacitor (EDLC) with the Cu/Ni electrode and a nonmagnetic counter electrode is fabricated to examine the electric field effect on magnetism in the magnetic electrode. By changing the voltage applied to the EDLC, the blocking temperature of the system is clearly modulated.
- Subjects :
- Auxiliary electrode
Materials science
Condensed matter physics
Blocking (radio)
Magnetism
General Engineering
General Physics and Astronomy
02 engineering and technology
021001 nanoscience & nanotechnology
01 natural sciences
law.invention
Capacitor
law
Electric field
0103 physical sciences
Electrode
010306 general physics
0210 nano-technology
Superparamagnetism
Voltage
Subjects
Details
- ISSN :
- 18820786 and 18820778
- Volume :
- 10
- Database :
- OpenAIRE
- Journal :
- Applied Physics Express
- Accession number :
- edsair.doi...........1109950fee26d680c5ea6318735830a1