Ballistic spin transport in exciton gases

• Main Authors: Kavokin, A. V., Vladimirova, M., Jouault, B., Liew, Timothy Chi Hin, Leonard, J. R., Butov, L. V.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2017
• Subjects: Spin transport; Excitons
• Online Access: https://hdl.handle.net/10356/85904; http://hdl.handle.net/10220/43886
• Institution: Nanyang Technological University

Traditional spintronics relies on spin transport by charge carriers, such as electrons in semiconductor crystals. The challenges for the realization of long-range electron spin transport include rapid spin relaxation due to electron scattering. Scattering and, in turn, spin relaxation can be effecti...