Hydrogen-induced reversal of spin alignment in graphene supported on Ni(111) surface

Physical Review B - Condensed Matter and Materials Physics

Volumn 86, Issue 12, 2012, Pages

  Joshi, Niharika ^a   Ballav, Nirmalya ^a   Ghosh, Prasenjit ^a  

^a INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84867008594     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.86.121411     Document Type: Article

References (21)

1. A. K. Geim and K. S. Novoselov, Nat. Mater. 1476-1122 10.1038/nmat1849 6, 183 (2007).
2. H. Min, J. E. Hill, N. A. Sinitsyn, B. R. Sahu, L. Kleinman, and A. H. MacDonald, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.74.165310 74, 165310 (2006).
3. V. M. Karpan, G. Giovannetti, P. A. Khomyakov, M. Talanana, A. A. Starikov, M. Zwierzycki, J. van den Brink, G. Brocks, and P. J. Kelly, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.99.176602 99, 176602 (2007).
4. N. Tombros, C. Jozsa, M. Popinciuc, H. T. Jonkman, and B. J. van Wees, Nature NATUAS 0028-0836 10.1038/nature06037 448, 571 (2007).
5. M. Weser, Y. Rehder, K. Horn, M. Sicot, M. Fonin, A. B. Preobrajenski, E. N. Voloshina, E. Goering, and Yu. S. Dedkov, App. Phys. Lett. APPLAB 0003-6951 10.1063/1.3280047 96, 012504 (2010).
6. M. Weser, E. N. Voloshina, K. Horn, and Y. S. Dedkov, Phys. Chem. Chem. Phys. PPCPFQ 1463-9076 10.1039/c1cp00014d 13, 7534 (2011).
7. J. O. Sofo, A. S. Chaudhari, and G. D. Barber, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.75.153401 75, 153401 (2007).
8. J. Zhou, Q. Wang, Q. Sun, X. S. Chen, Y. Kawazoe, and P. Jena, Nano Lett. NALEFD 1530-6984 10.1021/nl9020733 9, 3867 (2009).
9. L. Xie, App. Phys. Lett. APPLAB 0003-6951 10.1063/1.3589970 98, 193113 (2011).
10. P. Giannozzi, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/21/39/395502 21, 395502 (2009)
11. [http://www.quantum-espresso.org].
12. See Supplemental Material at http://link.aps.org/supplemental/10.1103/ PhysRevB.86.121411 for computational details, convergence test of the magnetic moments with respect to k points, and results of noncollinear spin-polarized calculations for the pristine graphene sheet and the semihydrogenated graphene sheet.
13. W. Zhao, S. M. Kozlov, O. Höfert, K. Gotterbarm, M. P. A. Lorenz, F. Viñes, C. Papp, A. Görling, and H.-P. Steinrück, J. Phys. Chem. Lett. 1948-7185 10.1021/jz200043p 2, 759 (2011).
14. F. Mittendorfer, A. Garhofer, J. Redinger, J. Klimea, J. Harl, and G. Kresse, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.84.201401 84, 201401 (R) (2011).
15. I. Kaul, N. Joshi, N. Ballav, and P. Ghosh, J. Phys. Chem. Lett. 1948-7185 10.1021/jz3010283 3, 2852 (2012).
16. H. J. Choi and J. Ihm, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.59. 2267 59, 2267 (1999).
17. A. Smogunov, A. Dal Corso, and E. Tosatti, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.70.045417 70, 045417 (2004).
18. V. M. Karpan, P. A. Khomyakov, A. A. Starikov, G. Giovannetti, M. Zwierzycki, M. Talanana, G. Brocks, J. van den Brink, and P. J. Kelly, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.78.195419 78, 195419 (2008).
19. C. Wäckerlin, D. Chylarecka, A. Kleibert, K. Müller, C. Iacovita, F. Nolting, Thomas A. Jung, and N. Ballav, Nature Commun. 2041-1723 10.1038/ncomms1057 1, 61 (2010).
20. J. Miguel, C. F. Hermanns, M. Bernien, A. Krüger, and W. Kuch, J. Phys. Chem. Lett. 1948-7185 10.1021/jz200489y 2, 1455 (2011).
21. C. Isvoranu, B. Wang, K. Schulte, E. Ataman, J. Knudsen, J. N. Andersen, M. L. Bocquet, and J. Schnadt, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/22/47/472002 22, 472002 (2010).