• Magnetic force microscopy and simulation studies on Co$_{50}$Fe$_{50}$ elliptical nanomagnets

• # Fulltext

https://www.ias.ac.in/article/fulltext/boms/039/03/0725-0728

• # Keywords

Magnetic nanostructures; micromagnetic simulations; magnetic force microscopy; magnetization reversal; magnetic domains.

• # Abstract

We studied the magnetization reversal mechanism of single-layered Co50Fe50 nanomagnets by measuring the magnetization reversal and using the micromagnetic simulations. The magnetization reversal strongly depends on the thickness of the nanomagnets. In the remanent state, the magnetic force microscopy studies and the simulation data showed the formation of single and vortex states depending on the thickness of nanomagnets.

• # Author Affiliations

1. Department of Physics, Birla Institute of Technology & Science—Pilani, Hyderabad Campus, Hyderabad 500 078, India
2. Department of Electronics and Communication Engineering, Keshav Memorial Institute of Technology, Hyderabad 500 029, India

• # Bulletin of Materials Science

Volume 45, 2022
All articles
Continuous Article Publishing mode

• # Dr Shanti Swarup Bhatnagar for Science and Technology

Posted on October 12, 2020

Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
Chemical Sciences 2020