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Please use this identifier to cite or link to this item:
http://purl.org/purl/4376
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Title: | Hybrid Multiferroic Nanostructure with Magnetic−Dielectric Coupling |
Authors: | Anantharaman, M R Myung, Gwan Hahm Xaiobo, Zhan Kumarasiri, A Tyagi, A K Mandal, B P Narayanan, T N Lawes, G Ajayan, P M |
Keywords: | Multiferroic materials 1D heterostructure barium titanate nanotubes Co nanowires spin−charge coupling magnetocapacitance |
Issue Date: | 30-Apr-2012 |
Publisher: | American Chemical Society |
Abstract: | The development of methods to economically
synthesize single wire structured multiferroic systems with
room temperature spin−charge coupling is expected to be
important for building next-generation multifunctional devices
with ultralow power consumption. We demonstrate the
fabrication of a single nanowire multiferroic system, a new
geometry, exhibiting room temperature magnetodielectric
coupling. A coaxial nanotube/nanowire heterostructure of
barium titanate (BaTiO3, BTO) and cobalt (Co) has been
synthesized using a template-assisted method. Room temperature
ferromagnetism and ferroelectricity were exhibited by this coaxial system, indicating the coexistence of more than one
ferroic interaction in this composite system |
Description: | Nano Lett. 2012, 12, 3025−3030 |
URI: | http://dyuthi.cusat.ac.in/purl/4376 |
Appears in Collections: | Dr. M R Anantharaman
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