Magneto-electronic coupling to the anomalous lattice expansion in Bi1. 8Sb0. 2Te3 crystal

PK Ghose, TK Dalui, SK Mahatha, F Diekmann… - Journal of Physics and …, 2023 - Elsevier
Our low-temperature synchrotron diffraction studies reveal an anomalous thermal expansion
below∼ 25 K (T m). Below T m, the Shubnikov-de Haas (SdH) oscillations are evident and …