Slade, M. A., Valera, M. S., Lambrick, D. B., Hoon, S. R., Farley, A. N., Holloway, H. and Kubinski, D. J. (1999) Potentiometric and magnetic force microscopy in multilayers. Journal of Magnetism and Magnetic Materials, 198-9. pp. 95-97. ISSN 0304-8853
File not available for download.Abstract
The simultaneous collection of magnetic, topographic and potentiometric data has been achieved using a modified magnetic force microscope (MFM). Use of a reference sample confirmed that there was no interference between magnetic and potentiometric channels. Images of domain walls and of the surface potential in a Co/Cu multilayer system have been obtained. Domain walls observed are consistent with those obtained using conventional MFM whilst potentiometry revealed a constant background with small areas of higher or lower potential.
Impact and Reach
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