Approaching ballistic transport in suspended graphene

Nature Nanotechnology

Volumn 3, Issue 8, 2008, Pages 491-495

  Du, Xu ^a   Skachko, Ivan ^a   Barker, Anthony ^a   Andrei, Eva Y ^a  

^a RUTGERS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BALLISTICS; CARRIER MOBILITY; LIQUEFIED GASES; SUBSTRATES; SUPERFLUID HELIUM; TEMPERATURE;

BALLISTIC TRANSPORTS; INSULATING SUBSTRATES; LIQUID HELIUM TEMPERATURE; NANOELECTRONIC DEVICES; POTENTIAL FLUCTUATIONS; SUSPENDED GRAPHENE; THERMALLY INDUCED; TWO DIMENSIONAL ELECTRONS;

GRAPHENE;

HELIUM; SILICON DIOXIDE;

ARTICLE; BALLISTICS; ELECTRODE; HIGH TEMPERATURE; LOW TEMPERATURE; PRIORITY JOURNAL; SEMICONDUCTOR;

EID: 49449091072     PISSN: 17483387     EISSN: 17483395     Source Type: Journal    
DOI: 10.1038/nnano.2008.199     Document Type: Article

References (29)

1. Novoselov, K. S. et al. Electric field effect in atomically thin carbon films. Science 306, 666-669 (2004).
2. Berger, C. et al. Ultrathin epitaxial graphite: 2D electron gas properties and a route toward graphene-based nanoelectronics. J. Phys. Chem. B 108, 19912-19916 (2004).
3. Novoselov, K. S. et al. Two-dimensional gas of massless Dirac fermions in graphene. Nature 438, 197-200 (2005).
4. Geim, A. K. & Novoselov, K. S. The rise of graphene. Nature Mater. 6, 183-191 (2007).
5. Castro Neto, A. H., Guinea, F., Peres, N.M.R., Novoselov, K.S. & Geim, A.K. The electronic properties of graphene. Rev. Mod. Phys. Preprint at 〈http://arxiv.org/abs/0709.1163〉 (2007).
6. Zhang, Y., Tan, Y.-W., Stormer, H. L. & Kim, P. Experimental observation of the quantum Hall effect and Berry's phase in graphene. Nature 438, 201-204 (2005).
7. Cheianov, V. V., Fal'ko, V. & Altshuter, B. L. The focusing of electron flow and a veselago lens in graphene p-n junctions. Science 315, 1252-1255 (2007).
8. Cuevas, J. C. & Yeyati, A. Levy subharmonic gap structure in short ballistic graphene junctions. Phys. Rev. B 74, 180501 (2006).
9. Beenakker, C. W. J. Specular Andreev reflection in graphene. Phys. Rev. Lett. 97, 067007 (2006).
10. Tworzydlo, J. et al. Sub-Poissonian shot noise in graphene. Phys. Rev. Lett. 96, 246802 (2006).
11. DiCarlo, L. et al. Shot noise in graphene. Phys. Rev. Lett. 100, 156801 (2008).
12. Du, X., Skachko, I. & Andrei, E. Y. Josephson current and multiple Andreev reflections in graphene SNS junctions. Phys. Rev. B 77, 184507 (2008).
13. Sabio, J. et al. Electrostatic interactions between graphene layers and their environment. Phys. Rev. B 77, 195409 (2008).
14. Cho, S. & Fuhrer, M. S. Charge transport and inhomogeneity near the minimum conductivity point in graphene. Phys. Rev. B 77, 081402 (2008).
15. Hwang, E. H., Adam, S. & Das Sarma, S. Das Carrier transport in two-dimensional graphene layers. Phys. Rev. Lett. 98, 186806 (2007).
16. Martin, J. et al. Observation of electron-hole puddles in graphene using a scanning single-electron transistor. Nature Phys. 4, 144-148 (2008).
17. Guinea, F., Katsnelson, M. I. & Vozmediano, M. A. H. Midgap states and charge inhomogeneities in corrugated graphene. Phys. Rev. B 77, 075422 (2008).
18. Katsnelson, M. I. & Geim, A. K. Electron scattering on microscopic corrugations in graphene. Phil. Trans. Roy. Soc. A 366, 195-204 (2008).
19. Meyer, J. C. et al. The structure of suspended graphene sheets. Nature 446, 60-63 (2007).
20. Bunch, J. S. et al. Electromechanical resonators from graphene sheets. Science 315, 490-493 (2007).
21. Datta, S. Electronic Transport in Mesoscopic Systems (Cambridge Univ. Press, Cambridge, New York, 1995).
22. Tan, Y. W. et al. Measurement of scattering rate and minimum conductivity in graphene. Phys. Rev. Lett. 99, 246803 (2007).
23. Morozov, S. V. et al. Giant intrinsic carrier mobilities in graphene and its bilayer. Phys. Rev. Lett. 100, 016602 (2008).
24. Stauber, T., Peres, N. M. R. & Guinea, F. Electronic transport in graphene: A semiclassical approach including midgap states. Phys. Rev. B 76, 205423 (2007).
25. Peres, N. M. R., Guinea, F. & Castro Neto, A. H. Electronic properties of disordered two-dimensional carbon. Phys. Rev. B 73, 125411 (2006).
26. Mariani, E. & von Oppen, F. Flexural phonons in free-standing graphene. Phys. Rev. Lett. 100, 076801 (2008).
27. Fritz, L., Schmalian, J., Mueller, M. & Sachdev, S. Quantum critical transport in clean graphene. arXiv:0802.4289v2 (2008).
28. Brey, L. & Palacios, J. J. Exchange-induced charge inhomogeneities in rippled neutral graphene. Phys. Rev. B 77, 041403 (2008).
29. Bolotin, K. I. et al. Ultrahigh electron mobility in suspended graphene. Solid State Commun. 146, 351-355 (2008).