SALE ON NOW! PROMOTIONS

Close Notification

Your cart does not contain any items

Quantized Phenomena of Transport and Magneto-Optics in Magnetic Topological Insulator Heterostructures

Masataka Mogi

$316.95   $253.52

Paperback

Not in-store but you can order this
How long will it take?

QTY:

English
Springer Verlag, Singapore
09 May 2023
Series: Springer Theses
This book presents experimental studies on emergent transport and magneto-optical properties in three-dimensional topological insulators with two-dimensional Dirac fermions on their surfaces. Designing magnetic heterostructures utilizing a cutting-edge growth technique (molecular beam epitaxy) stabilizes and manifests new quantization phenomena, as confirmed by low-temperature electrical transport and time-domain terahertz magneto-optical measurements. Starting with a review of the theoretical background and recent experimental advances in topological insulators in terms of a novel magneto-electric coupling, the author subsequently explores their magnetic quantum properties and reveals topological phase transitions between quantum anomalous Hall insulator and trivial insulator phases; a new topological phase (the axion insulator); and a half-integer quantum Hall state associated with the quantum parity anomaly. Furthermore, the author shows how these quantum phases can be significantly stabilized via magnetic modulation doping and proximity coupling with a normal ferromagnetic insulator. These findings provide a basis for future technologies such as ultra-low energy consumption electronic devices and fault-tolerant topological quantum computers.
By:  
Imprint:   Springer Verlag, Singapore
Country of Publication:   Singapore
Edition:   2022 ed.
Dimensions:   Height: 235mm,  Width: 155mm, 
Weight:   209g
ISBN:   9789811921391
ISBN 10:   9811921393
Series:   Springer Theses
Pages:   109
Publication Date:  
Audience:   Professional and scholarly ,  Undergraduate
Format:   Paperback
Publisher's Status:   Active

Masataka Mogi received his Ph.D. in Engineering from University of Tokyo in 2020. He is now a postdoctoral fellow at the Department of Physics in Massachusetts Institute of Technology.

See Also