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Yi Zhang

Researcher at Chinese Academy of Sciences

Publications -  2646
Citations -  74725

Yi Zhang is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 102, co-authored 1817 publications receiving 53417 citations. Previous affiliations of Yi Zhang include Shandong University & North University of China.

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The STAR Collaboration

B. I. Abelev, +348 more
- 01 Nov 2009 - 
Journal ArticleDOI

Crossover of the three-dimensional topological insulator Bi 2 Se 3 to the two-dimensional limit

TL;DR: In this article, a study of the topological insulating Bi2Se3 thin films finds that a gap in these gapless surface states opens up in films below a certain thickness, which suggests that in thicker films, gapless states exist on both upper and lower surfaces.