Quantitative magnetometry analysis and structural characterization of multisegmented cobalt-nickel nanowires
Cantu-Valle J, Diaz Barriga-Castro E, Vega V, Garcia J, Mendoza-Resendez R, Luna C, Manuel Prida V, Nielsch K, Mendoza-Santoyo F, Jose-Yacaman M, Ponce A (2015)
Publication Type: Journal article
Publication year: 2015
Journal
Book Volume: 379
Pages Range: 294-299
DOI: 10.1016/j.jmmm.2014.12.022
Abstract
Understanding and measuring the magnetic properties of an individual nanowire and their relationship with crystalline structure and geometry are of scientific and technological great interest. In this work, we report the localized study of the magnetic flux distribution and the undisturbed magnetization of a single ferromagnetic nanowire that poses a bar-code like structure using off-axis electron holography (EH) under Lorentz conditions. The nanowires were grown by template-assisted electrodeposition, using AAO templates. Electron holography allows the visualization of the magnetic flux distribution within and surroundings as well as its quantification. The magnetic analysis performed at individual nanowires was correlated with the chemical composition and crystalline orientation of the nanowires.
Involved external institutions
University of Texas at San Antonio
United States (USA) (US)
Universidad Autónoma de Nuevo León
Mexico (MX)
Universidad de Oviedo
Spain (ES)
Universität Hamburg (UHH)
Germany (DE)
United States (USA) (US)
Universidad Autónoma de Nuevo León
Mexico (MX)
Universidad de Oviedo
Spain (ES)
Universität Hamburg (UHH)
Germany (DE)
How to cite
APA:
Cantu-Valle, J., Diaz Barriga-Castro, E., Vega, V., Garcia, J., Mendoza-Resendez, R., Luna, C.,... Ponce, A. (2015). Quantitative magnetometry analysis and structural characterization of multisegmented cobalt-nickel nanowires. Journal of Magnetism and Magnetic Materials, 379, 294-299. https://dx.doi.org/10.1016/j.jmmm.2014.12.022
MLA:
Cantu-Valle, Jesus, et al. "Quantitative magnetometry analysis and structural characterization of multisegmented cobalt-nickel nanowires." Journal of Magnetism and Magnetic Materials 379 (2015): 294-299.
BibTeX: Download