Jingyue Wang

Jul 22, 2024 | nature.com | Jingyue Wang |Junwei Huang |Daniel Kaplan |Xuehan Zhou |Xuzhong Cong |Zengwei Zhu | +3 more

AbstractIn the presence of a high magnetic field, quantum Hall systems usually host both even- and odd-integer quantized states because of lifted band degeneracies. Selective control of these quantized states is challenging but essential to understand the exotic ground states and manipulate the spin textures. Here we demonstrate the quantum Hall effect in Bi2O2Se thin films.

Jul 22, 2024 | nature.com | Jingyue Wang |Junwei Huang |Daniel Kaplan |Xuehan Zhou |Xuzhong Cong |Zengwei Zhu | +3 more

AbstractIn the presence of a high magnetic field, quantum Hall systems usually host both even- and odd-integer quantized states because of lifted band degeneracies. Selective control of these quantized states is challenging but essential to understand the exotic ground states and manipulate the spin textures. Here we demonstrate the quantum Hall effect in Bi2O2Se thin films.