An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Karraï K, Ying X, Drew HD, Santos M, Shayegan M, Yang S, MacDonald AH.Karraï K, et al.Phys Rev Lett. 1991 Dec 9;67(24):3428-3431. doi: 10.1103/PhysRevLett.67.3428.Phys Rev Lett. 1991.PMID: 10044731No abstract available.
Li QP, Karraï K, Yip SK, Das Sarma S, Drew HD.Li QP, et al. Among authors: karrai k.Phys Rev B Condens Matter. 1991 Feb 15;43(6):5151-5154. doi: 10.1103/physrevb.43.5151.Phys Rev B Condens Matter. 1991.PMID: 9997896No abstract available.
Liu S, Karrai K, Dunmore F, Drew HD, Wilson R, Thomas GA.Liu S, et al. Among authors: karrai k.Phys Rev B Condens Matter. 1993 Oct 15;48(15):11394-11397. doi: 10.1103/physrevb.48.11394.Phys Rev B Condens Matter. 1993.PMID: 10007455No abstract available.
Karrai K, Choi E, Dunmore F, Liu S, Ying X, Li Q, Venkatesan T, Drew HD, Fenner DB.Karrai K, et al.Phys Rev Lett. 1992 Jul 13;69(2):355-358. doi: 10.1103/PhysRevLett.69.355.Phys Rev Lett. 1992.PMID: 10046652No abstract available.