Anisotropic transport at the LaAlO3/SrTiO3 interface explained by microscopic imaging of channel-flow over SrTiO3 domains

• Published in: arXiv.org
• Main Authors: Frenkel, Yiftach, Haham, Noam, Shperber, Yishai, Bell, Christopher, Xie, Yanwu, Chen, Zhuoyu, Hikita, Yasuyuki, Hwang, Harold Y, Kalisky, Beena
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 03.05.2016
• Subjects: Anisotropy; Channels; Configurations; Devices; Domains; Electric fields; Electronic properties; Local current; Physics - Materials Science; Strontium titanates; Substrates; Superconducting quantum interference devices

Oxide interfaces, including the LaAlO3/SrTiO3 interface, have been a subject of intense interest for over a decade due to their rich physics and potential as low dimensional nanoelectronic systems. The field has reached the stage where efforts are invested in developing devices. It is critical now t...