Roozbeh Yazdanpanah

collaborators

2 papers

cond-mat.mtrl-sci2025

Ex Situ Fabrication of Superconducting Nanostructures for Low-Temperature STM

Adrian Greichgauer, Roozbeh Yazdanpanah, Alexey Taskin +3

Nanofabrication of topological insulator (TI) devices is essential for accessing edge and interface states, but conventional lithography and etching compromise the atomically clean…

cond-mat.mes-hall2024

Characterizing the chemical potential disorder in the topological insulator (Bi $_{1 - x}$ Sb $_{x}$ ) $_{2}$ Te $_{3}$ thin films

Jens Brede, Mahasweta Bagchi, Adrian Greichgauer +6

We use scanning tunneling microscopy and spectroscopy under ultra-high vacuum and down to 1.7 K to study the local variations of the chemical potential on the surface of the topolo…

Ex Situ Fabrication of Superconducting Nanostructures for Low-Temperature STM

Characterizing the chemical potential disorder in the topological insulator (Bi1−x​Sbx​)2​Te3​ thin films

Characterizing the chemical potential disorder in the topological insulator (Bi $_{1 - x}$ Sb $_{x}$ ) $_{2}$ Te $_{3}$ thin films