Quantum Transport and Band Structure Evolution under High Magnetic Field in Few-Layer Tellurene

• Published in: Nano letters Vol. 18; no. 9; pp. 5760 - 5767
• Main Authors: Qiu, Gang, Wang, Yixiu, Nie, Yifan, Zheng, Yongping, Cho, Kyeongjae, Wu, Wenzhuo, Ye, Peide D
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 12.09.2018
• Subjects: Two-dimensional materials; Zeeman effect; tellurene; Shubnikov−de Haas oscillations; quantum Hall effect

Quantum Hall effect (QHE) is a macroscopic manifestation of quantized states that only occurs in confined two-dimensional electron gas (2DEG) systems. Experimentally, QHE is hosted in high-mobility 2DEG with large external magnetic field at low temperature. Two-dimensional van der Waals materials, s...