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| 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 |
| Files | Size |
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| Hybrid Multifer ... tic−DielectricCoupling.pdf | (1.242Mb) |
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