Electronic and crystalline structures of zero band-gap PdLuBi thin films grown epitaxially on MgO(100)

Rong Shan, Siham Ouardi, Gerhard H. Fecher +8

Thin films of the proposed topological insulator PdLuBi - a Heusler compound with the C1b structure - were prepared on Ta-Mo-buffered MgO(100) substrates by co-sputtering from PdBi…