Persistent optical gating of a topological insulator
Abstract
A flexible, bidirectional optical effect in SrTiO 3 allows us to write and erase tiny p-n junctions in a topological insulator.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Oct 02, 2015
- Source ID
- 10.1126/sciadv.1500640
Entities
People
- Andrew L Yeats
- Anthony Richardella
- David Awschalom
- Nitin Samarth
- Peter J Mintun
- Yu Pan
Organizations
- Air Force Office of Scientific Research
- Army Research Office
- National Science Foundation
- Office of Naval Research
- Pennsylvania State University
- University of California
- University of Chicago