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THz carrier dynamics and magnetotransport study of topological surface states in thin film Bi2Se3

Abstract:

The surface of a topological insulator harbors exotic topological states, protected against backscattering from disorder by time reversal symmetry. The study of these exotic quantum states not only provides an opportunity to explore fundamental phenomena in condensed matter physics, such as the spin Hall effect, but also lays the foundation for applications from quantum computing to spintronics. Conventional electrical measurements suffer from substantial bulk interference, making it difficul...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1117/12.2289116

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Institution:
University of Oxford
Division:
Maths, Physical & Life Sciences
Department:
Physics; Condensed Matter Physics
Role:
Author
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Cambridge Commonwealth Trust More from this funder
Publisher:
Society of Photo-Optical Instrumentation Engineers Publisher's website
Journal:
Proceedings of SPIE - The International Society for Optical Engineering Journal website
Volume:
10531
Host title:
Proceedings of SPIE - The International Society for Optical Engineering
Publication date:
2018-02-23
Acceptance date:
2018-02-23
Event location:
San Francicsco, USA
DOI:
EISSN:
1996-756X
ISSN:
0277-786X
Source identifiers:
859761
ISBN:
9781510615472
Pubs id:
pubs:859761
UUID:
uuid:19c5ff86-276c-4e09-8205-5d516d889fd4
Local pid:
pubs:859761
Deposit date:
2018-06-30

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