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  • © 2018

Exciton Transport Phenomena in GaAs Coupled Quantum Wells

Authors:

  • Nominated as an outstanding Ph.D. thesis by the University of California, San Diego
  • Presents groundbreaking new discoveries in the emerging field of indirect excitons
  • Describes the first observations of spin transport of excitons and and spin currents in exciton condensates
  • Presents phenomena that are applicable to Bose gases in semiconductors and excitonic devices

Part of the book series: Springer Theses (Springer Theses)

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Table of contents (5 chapters)

  1. Front Matter

    Pages i-xi
  2. Introduction

    • Jason Leonard
    Pages 1-13
  3. Controlled Exciton Transport via a Ramp

    • Jason Leonard
    Pages 15-22
  4. Observation of Exciton Spin Transport

    • Jason Leonard
    Pages 47-59

About this book

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. 

Authors and Affiliations

  • University of California, San Diego, La Jolla, USA

    Jason Leonard

About the author

Jason Leonard received his Ph.D. from the the University of California, San Diego, in 2016.

Bibliographic Information

Buy it now

Buying options

eBook USD 84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access