Transport Studies of the Electrical, Magnetic and Thermoelectric properties of Topological Insulator Thin Films (1st ed. 2016 edition.)

This book presentsthe transport studies of topological insulator thin films grown by molecularbeam epitaxy.

Through band structure engineering, the ideal topologicalinsulators, (Bi1xSbx)2Te3 ternary alloys, are successfully fabricated, whichpossess truly insulating bulk and tunable conducting surface states.

Furthertransport measurements on these ternary alloys reveal a disentanglement betweenthe magnetoelectric and thermoelectric properties.

In magnetically dopedtopological insulators, the fascinating quantum anomalous Hall effect wasexperimentally observed for the first time.

Moreover, the topology-drivenmagnetic quantum phase transition was Systematically controlled by varying thestrength of the spin-orbital coupling.

Readers will not only benefit from thedescription of the technique of transport measurements, but will also be inspired bythe understanding of topological insulators.