This thesis presents results crucial to the emerging field of indirect excitons. These specially designed quasiparticles give the unique opportunity to study fundamental properties of quantum degenerate Bose gases in semiconductors. Furthermore, indirect excitons allow for the creation of novel optoelectronic devices where excitons are used in place of electrons. Excitonic devices are explored for the development of advanced signal processing seamlessly coupled with optical communication. The thesis presents and describes the author's imaging experiments that led to the discovery of spin transport of excitons. The many firsts presented herein include the first studies of an excitonic conveyer, leading to the discovery of the dynamical localization-delocalization transition for excitons, and the first excitonic ramp and excitonic diode with no energy-dissipating voltage gradient.
By:
Jason Leonard Imprint: Springer International Publishing AG Country of Publication: Switzerland Edition: Softcover reprint of the original 1st ed. 2018 Dimensions:
Height: 235mm,
Width: 155mm,
Weight: 454g ISBN:9783319888347 ISBN 10: 331988834X Series:Springer Theses Pages: 59 Publication Date:04 June 2019 Audience:
Professional and scholarly
,
Undergraduate
Format:Paperback Publisher's Status: Active
Jason Leonard received his Ph.D. from the the University of California, San Diego, in 2016.