[ Back to EurekAlert! ]

Contact: Paul Preuss
paul_preuss@lbl.gov
510-486-6249
DOE/Lawrence Berkeley National Laboratory

Ti and Changing PE Spin Polarization

Caption: Incident light that's p-polarized (upper left) produces photoelectrons consistent with the usual picture of spin polarization in a topological insulator's surface, but changing the polarization of the incident light also changes the spin polarization of the photoelectrons.

Credit: Lawrence Berkeley National Laboratory

Usage Restrictions: with credit as given

Related news release: Surprising control over photoelectrons from a topological insulator


[ Back to EurekAlert! ]