Tunable spin-charge conversion in vanadium dioxide

Spin-based electronic devices rely on the interplay of spin and charge degree of freedom of electrons and are emerging as a promising beyond CMOS technology. Fast, scalable, low energy consumption magnetic memories and nonvolatile spin logic devices have been demonstrated utilizing spin-orbit-torque based magnetization switching. A large, pure spin current is crucial for these applications and significant effort is geared towards finding materials with large charge-to-spin conversion efficiency to exploit the full potential of spintronics. The charge-to-spin conversion efficiency is an inherent property of the spintronics materials and cannot be easily modified without changing the chemical or structural properties of the material. To date most of the explored materials, have significant electrical conductivity and are in their pure, stable, intrinsic structural form. Most importantly, they exhibit negligible variation in the electrical and structural properties.

Name thesis:degree_name

Master

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2019

Author dc:creator

• Safi, Taqiyyah(Taqiyyah Sariyah)

Advisor dc:contributor.advisor

• Luqiao Liu.

• Electrical Engineering and Computer Science.

Statement dc:rights

• MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

https://hdl.handle.net/1721.1/122767

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/122767