GaAs 中稀二维空穴系统输运的平行磁场诱导转变
强关联电子
2009-10-31 v2
摘要
施加于 GaAs/AlGaAs 异质结构中二维空穴系统（在無外磁场时呈金属性）的平行磁场，可在有限磁场下通过一个明确定义的转变将系统驱动为绝缘态。发现转变处的电阻率值强烈依赖于密度。
关键词
引用
@article{arxiv.cond-mat/9907128,
title = {Parallel Magnetic Field Induced Transition in Transport in the Dilute Two-Dimensional Hole System in GaAs},
author = {Jongsoo Yoon and C. C. Li and D. Shahar and D. C. Tsui and M. Shayegan},
journal= {arXiv preprint arXiv:cond-mat/9907128},
year = {2009}
}