Their paper is "Observation of a topologically non-trivial surface state in half-Heusler PtLuSb (001) thin films". See also Prof. Palmstrom's Heusler review that just came out in Progress in Crystal Growth and Characterization of Materials.
We welcome Prof. Leyla Çolakerol Arslan from Gebze Institute of Technology in Turkey and visiting graduate student Jovana Colvin from Lund University in Sweden. Two of our undergraduate interns are Mayer Feldman and Didiel Vazquez Morales.
Graduate students Sean, Jay, Anthony and Tobias, along with lab scientist Sukgeun Choi, will be giving presentations at PCSI. In addition, former lab researcher Javad Shabani, now at CUNY, will also be prersenting a paper on research when he was working in the lab.