Title :
Verdet constant and magnetic permeability in microstructured FePt nanoparticles in PS-P2VP copolymer composite films
Author :
Miles, Alexander ; Gangopadhyay, Palash ; Yue Gai ; Xinyu Wang ; Watkins, James J. ; Norwood, Robert A.
Author_Institution :
Coll. of Opt. Sci., Univ. of Arizona, Tucson, AZ, USA
Abstract :
Complex Faraday effect and magnetic permeability measurements on iron-platinum (FePt) nanoparticles embedded in a polystyrene-poly(2-vinyl)pyridine (PS-P2VP) copolymer matrix are reported. Possible applications include high performance biomagnetic field sensors and optical isolators.
Keywords :
Faraday effect; iron; magnetic permeability; micro-optics; nanoparticles; nanophotonics; optical films; optical polymers; platinum; Faraday effect; Fe-Pt; PS-P2VP copolymer composite films; Verdet constant; high performance biomagnetic field sensors; high performance optical isolators; magnetic permeability measurements; microstructured iron-platinum nanoparticles; polystyrene-poly(2-vinyl)pyridine copolymer matrix; Faraday effect; Magnetic field measurement; Nanoparticles; Optical sensors; Permeability; Permeability measurement; Polymers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
