Proximity effects in topological insulator heterostructures
Li Xiao-Guang (李晓光), Zhang Gu-Feng (张谷丰), Wu Guang-Fen (武光芬), Chen Hua (陈铧), Dimitrie Culcer, Zhang Zhen-Yu(张振宇)
Chin. Phys. B . 2013, (9): 97306 -097306 .  DOI: 10.1088/1674-1056/22/9/097306