Observation of an Even-Odd Asymmetric Transport in High Landau Levels

• Published in: Chinese physics letters Vol. 34; no. 3; pp. 112 - 116
• Main Author: 刘广同 朱玉莹 王钦 庞远 樊洁 景秀年 姬忠庆 杨昌黎 吕力 杜瑞瑞 L. N. Pfeiffer K. W. West
• Format: Journal Article
• Language: English
• Published: 01.03.2017

Magnetotransport experiments including tilt fields are performed on ultrahigh mobility L-shaped Hall-bar samples of GaAs/AlGaAs quantum wells. The low-temperature longitudinal resistivity （ρxx） data demonstrate that a striking even-odd asymmetric transport exists along the [110] direction at half fi...