Room-temperature giant magnetoresistance over one billion percent in a bare graphene nanoribbon device

Physical Review B - Condensed Matter and Materials Physics

Volumn 81, Issue 23, 2010, Pages

  Qin, Rui ^a   Lu, Jing ^a   Lai, Lin ^a   Zhou, Jing ^a   Li, Hong ^a   Liu, Qihang ^a   Luo, Guangfu ^a,b   Zhao, Lina ^c   Gao, Zhengxiang ^a   Mei, Wai Ning ^b   Li, Guangping ^d  

^a PEKING UNIVERSITY   (China)

^b UNIVERSITY OF NEBRASKA AT OMAHA   (United States)

^c INSTITUTE OF HIGH ENERGY PHYSICS   (China)

^d STATE UNIVERSITY OF NEW YORK   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 77956319977     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.81.233403     Document Type: Article

References (30)

1. C. Berger, J. Phys. Chem. B 108, 19912 (2004). 10.1021/jp040650f
2. K. S. Novoselov, Science 306, 666 (2004). 10.1126/science.1102896
3. K. S. Novoselov, Nature (London) 438, 197 (2005). 10.1038/nature04233
4. C. Berger, Science 312, 1191 (2006). 10.1126/science.1125925
5. A. K. Geim and K. S. Novoselov, Nat. Mater. 6, 183 (2007). 10.1038/nmat1849
6. K. S. Novoselov, Phys. Status Solidi B 244, 4106 (2007). 10.1002/pssb.200776208
7. E. W. Hill, IEEE Trans. Magn. 42, 2694 (2006). 10.1109/TMAG.2006.878852
8. W. H. Wang, Phys. Rev. B 77, 020402 (R) (2008). 10.1103/PhysRevB.77. 020402
9. Y.-W. Son, Phys. Rev. Lett. 97, 216803 (2006). 10.1103/PhysRevLett.97. 216803
10. Y.-W. Son, Nature (London) 444, 347 (2006). 10.1038/nature05180
11. W. Y. Kim and K. S. Kim, Nat. Nanotechnol. 3, 408 (2008). 10.1038/nnano.2008.163
12. F. Muñoz-Rojas, Phys. Rev. Lett. 102, 136810 (2009). 10.1103/PhysRevLett.102.136810
13. T. Kawai, Phys. Rev. B 62, R16349 (2000). 10.1103/PhysRevB.62.R16349
14. X. Wang, Phys. Rev. Lett. 100, 206803 (2008). 10.1103/PhysRevLett.100. 206803
15. L. Jiao, Nature (London) 458, 877 (2009). 10.1038/nature07919
16. ATOMISTIX Toolkit version 2008.10, QuantumWise A/S (www.quantumwise.com).
17. J. Taylor, Phys. Rev. B 63, 245407 (2001). 10.1103/PhysRevB.63.245407
18. M. Brandbyge, Phys. Rev. B 65, 165401 (2002). 10.1103/PhysRevB.65.165401
19. N. Troullier and J. L. Martins, Phys. Rev. B 43, 1993 (1991). 10.1103/PhysRevB.43.1993
20. B. Delley, J. Chem. Phys. 92, 508 (1990). 10.1063/1.458452
21. B. Delley, J. Chem. Phys. 113, 7756 (2000). 10.1063/1.1316015
22. S. Datta, Electronic Transport in Mesoscopic Systems (Cambridge University Press, Cambridge, England, 1995).
23. S. S. P. Parkin, Nat. Mater. 3, 862 (2004). 10.1038/nmat1256
24. S. Yuasa, Nat. Mater. 3, 868 (2004). 10.1038/nmat1257
25. S. Ikeda, Appl. Phys. Lett. 93, 082508 (2008). 10.1063/1.2976435
26. Z. Li, Phys. Rev. Lett. 100, 206802 (2008). 10.1103/PhysRevLett.100. 206802
27. H. Lee, Phys. Rev. B 72, 174431 (2005). 10.1103/PhysRevB.72.174431
28. H. Lee, Chem. Phys. Lett. 398, 207 (2004). 10.1016/j.cplett.2004.09.069
29. J. Jung, Phys. Rev. Lett. 102, 227205 (2009). 10.1103/PhysRevLett.102. 227205
30. See supplementary material at http://link.aps.org/supplemental/10.1103/ PhysRevB.81.233403 for the band structures of the ferromagnetic bare and H-terminated two-ZGNRs.