Very slow cooling dynamics of photoexcited carriers in graphene observed by optical-pump terahertz-probe spectroscopy

Nano Letters

Volumn 11, Issue 11, 2011, Pages 4902-4906

  Strait, Jared H ^a   Wang, Haining ^a   Shivaraman, Shriram ^a   Shields, Virgil ^a   Spencer, Michael ^a   Rana, Farhan ^a  

^a Cornell University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARRIER RECOMBINATION; CARRIER SCATTERING; DIFFERENT SUBSTRATES; DIFFERENTIAL PROBES; DIRAC POINT; ELECTRON AND HOLE ENERGIES; EXPERIMENTAL OBSERVATION; INTERBAND; INTERBAND SCATTERING; LOW TEMPERATURES; OPTICAL PHONON EMISSION; OPTICAL-PUMP TERAHERTZ-PROBE SPECTROSCOPY; PHONON EMISSIONS; PHOTOEXCITED CARRIERS; PICOSECONDS; RELAXATION DYNAMICS; SLOW COOLING;

COOLING; ELECTRON ENERGY LOSS SPECTROSCOPY; GRAPHENE; OPTICAL PUMPING; PHONONS; PROBES; PUMPS; TRANSIENTS;

TERAHERTZ SPECTROSCOPY;

GRAPHITE; NANOMATERIAL;

ARTICLE; CHEMISTRY; ELECTRON TRANSPORT; MATERIALS TESTING; METHODOLOGY; PARTICLE SIZE; TERAHERTZ SPECTROSCOPY; ULTRASTRUCTURE;

ELECTRON TRANSPORT; GRAPHITE; MATERIALS TESTING; NANOSTRUCTURES; PARTICLE SIZE; TERAHERTZ SPECTROSCOPY;

EID: 80755189397     PISSN: 15306984     EISSN: 15306992     Source Type: Journal    
DOI: 10.1021/nl202800h     Document Type: Article

References (33)

1. Geim, A. K.; Novoselov, K. S. Nat. Mater. 2007, 6, 183-191
2. Abergel, D. S. L.; Apalkov, V.; Berashevich, J.; Ziegler, K.; Chakraborty, T. Adv. Phys. 2010, 59, 261-482
3. Bonaccorso, F.; Sun, Z.; Hasan, T.; Ferrari, A. C. Nat. Photonics 2010, 4, 611-622
4. Bao, Q.; Zhang, H.; Wang, Y.; Ni, Z.; Yan, Y.; Shen, Z. X.; Loh, K. P.; Tang, D. Y. Adv. Fun. Mat. 2009, 19, 3077-3083
5. Xia, F.; Mueller, T.; ming Lin, Y.; Valdes-Garcia, A.; Avouris, P. Nat. Nanotechnol. 2009, 4, 839-843
6. Rana, F. IEEE Trans. Nanotechnol. 2008, 7, 91-99
7. Song, J. C. W.; Rudner, M. S.; Marcus, C. M.; Levitov, L. S. Nano Letters, 2011, in press.
8. Meric, I.; Han, M. Y.; Young, A. F.; Ozyilmaz, B.; P., K.; Shepard, K. L. Nat. Nanotechnol. 2008, 3, 654
9. Lui, C. H.; Mak, K. F.; Shan, J.; Heinz, T. F. Phys. Rev. Lett. 2010, 105, 127404
10. Dawlaty, J. M.; Shivaraman, S.; Chandrashekhar, M.; Rana, F.; Spencer, M. G. Appl. Phys. Lett. 2008, 92, 042116
11. Wang, H.; Strait, J. H.; George, P. A.; Shivaraman, S.; Shields, V. B.; Chandrashekhar, M.; Hwang, J.; Rana, F.; Spencer, M. G.; Ruiz-Vargas, C. S.; Park, J. Appl. Phys. Lett. 2010, 96, 081917
12. Sun, D.; Wu, Z.-K.; Divin, C.; Li, X.; Berger, C.; de Heer, W. A.; First, P. N.; Norris, T. B. Phys. Rev. Lett. 2008, 101, 157402
13. Huang, L.; Hartland, G. V.; Chu, L.-Q.; Luxmi; Feenstra, R. M.; Lian, C.; Tahy, K.; Xing, H. Nano Lett. 2010, 10, 1308-1313
14. Newson, R. W.; Dean, J.; Schmidt, B.; van Driel, H. M. Opt. Express 2009, 17, 2326-2333
15. Malard, L. M.; Mak, K. F.; Neto, A. H. C.; Peres, N. M. R.; Heinz, T. F. arXiv 2011, 1104.3104v1, unpublished work, 2011.
16. Kang, K.; Abdula, D.; Cahill, D. G.; Shim, M. Phys. Rev. B 2010, 81, 165405
17. Tse, W.-K.; Das Sarma, S. Phys. Rev. B 2009, 79, 235406
18. Bistritzer, R.; MacDonald, A. H. Phys. Rev. Lett. 2009, 102, 206410
19. George, P. A.; Strait, J. H.; Dawlaty, J.; Shivaraman, S.; Chandrashekhar, M.; Rana, F.; Spencer, M. G. Nano Lett. 2008, 8, 4248-4251
20. Choi, H.; Borondics, F.; Siegel, D. A.; Zhou, S. Y.; Martin, M. C.; Lanzara, A.; Kaindl, R. A. Appl. Phys. Lett. 2009, 94, 172102
21. Rana, F. Phys. Rev. B 2007, 76, 155431
22. Winzer, T.; Knorr, A.; Malic, E. Nano Lett. 2010, 10, 4839-4843
23. Rana, F.; George, P. A.; Strait, J. H.; Dawlaty, J.; Shivaraman, S.; Chandrashekhar, M.; Spencer, M. G. Phys. Rev. B 2009, 79, 115447
24. Rana, F.; Strait, J. H.; Wang, H.; Manolatou, C. Phys. Rev. B 2011, 84, 045437
25. Berger, C.; Song, Z.; Li, X.; Wu, X.; Brown, N.; Naud, C.; Mayou, D.; Li, T.; Hass, J.; Marchenkov, A. N.; Conrad, E. H.; First, P. N.; de Heer, W. A. Science 2006, 312, 1191-1196
26. Katzenellenbogen, N.; Grischkowsky, D. Appl. Phys. Lett. 1991, 58, 222-224
27. Dawlaty, J. M.; Shivaraman, S.; Strait, J.; George, P.; Chandrashekhar, M.; Rana, F.; Spencer, M. G.; Veksler, D.; Chen, Y. Appl. Phys. Lett. 2008, 93, 131905
28. Breusing, M.; Ropers, C.; Elsaesser, T. Phys. Rev. Lett. 2009, 102, 086809
29. Suzuura, H.; Ando, T. Phys. Rev. B 2002, 65, 235412
30. Chatzakis, I.; Yan, H.; Song, D.; Berciaud, S.; Heinz, T. F. Phys. Rev. B 2011, 83, 205411
31. Piscanec, S.; Lazzeri, M.; Robertson, J.; Ferrari, A. C.; Mauri, F. Phys. Rev. B 2007, 75, 035427
32. Mak, K. F.; Lui, C. H.; Heinz, T. F. Appl. Phys. Lett. 2010, 97, 221904
33. Efetov, D. K.; Kim, P. Phys. Rev. Lett. 2010, 105, 256805