Intrinsic response of graphene vapor sensors

Nano Letters

Volumn 9, Issue 4, 2009, Pages 1472-1475

  Dan, Yaping ^a   Lu, Ye ^b   Kybert, Nicholas J ^b,c   Luo, Zhengtang ^b   Johnson, A T Charlie ^a,b  

^a UNIVERSITY OF PENNSYLVANIA   (United States)

^b UNIVERSITY OF PENNSYLVANIA   (United States)

^c UNIVERSITY OF WARWICK   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA VAPORS; ANALYTE MOLECULES; ANALYTES; CARRIER SCATTERINGS; CLEANING PROCESS; CONTAMINATION LAYERS; DEVICE STRUCTURES; GRAPHENE; INTRINSIC RESPONSE; SENSOR CHARACTERISTICS; SENSOR PROPERTIES; SENSOR RESPONSE; TWO-DIMENSIONAL MATERIALS; VAPOR SENSORS;

CHEMICAL CLEANING; TWO DIMENSIONAL; VAPORS;

SENSORS;

EID: 65249119861     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl8033637     Document Type: Article

References (27)

1. Morozov, S. V.; et al. Giant intrinsic carrier mobilities in graphene and its bilayer. Phys. Rev. Lett. 2008, 1.
2. Bolotin. K. I.; et al. Ultrahigh electron mobility in suspended graphene. Solid State Commun. 2008, 146, 351-355.
3. 2. Nat. Nanotechnol. 2008, 3, 206-209.
4. Geim, A. K.; Novoselov, K. S. The rise of graphene. Nat. Mater. 2007, 6, 183-191.
5. Novoselov, K. S.; et al. Two-dimensional gas of massless Dirac fermions in graphene. Nature 2005, 438, 197-200.
6. Lee, C.; Wei, X. D.; Kysar, J. W.; Hone, J. Measurement of the elastic properties and intrinsic strength of monolayer graphene. Science 2008, 321, 385-388.
7. Schedin, F.; et al. Detection of individual gas molecules adsorbed on graphene. Nat. Mater. 2007, 6, 652-655.
8. Ishigami, M.; Chen, J. H.; Cullen, W. G.; Fuhrer, M. S.; Williams, E. D. Atomic structure of graphene on SiO2. Nano Lett. 2007, 7, 1643-1648.
9. Staii, C.; Chen, M.; Gelperin, A.; Johnson, A. T. DNA-decorated carbon nanotubes for chemical sensing. Nano Lett. 2005, 5, 1774-1778.
10. McAlpine, M. C.; et al. Peptide-nanowire hybrid materials for selective sensing of small molecules. J. Am. Chem. Soc. 2008, 130, 9583-9589.
11. Wehling, T. O.; et al. Molecular doping of graphene. Nano Lett. 2008, 8, 173-177.
12. Moser, J.; Barreiro, A.; Bachtold, A. Current-induced cleaning of graphene. Appl. Phys. Lett. 2007, 91,
13. Bolotin, K. I.; Sikes, K. J.; Hone, J.; Stormer, H. L.; Kim, P. Temperature-dependent transport in suspended graphene. Phys. Rev. Lett. 2008, 101.
14. Roddaro, S.; Pingue, P.; Piazza, V.; Pellegrini, V.; Beltram, F. The optical visibility of graphene: Interference colors of ultrathin graphite on Si02. Nano Lett. 2007, 7, 2707-2710.
15. Dan, Y. P.; Cao, Y. Y.; Mallouk, T. E.; Johnson, A. T.; Evoy, S. Dielectrophoretically assembled polymer nanowires for gas sensing. Sens. Actuators, B 2007, 125, 55-59.
16. -1; data not shown). AFM measurements of these three films gave heights of 0.8, 1.1, and 1.0 nm.
17. Ferrari, A. C.; et al. Raman spectrum of graphene and graphene layers. Phys. Rev. Lett. 2006, 97, 187401.
18. Radosavljevic, M.; Freitag, M.; Thadani, K. V.; Johnson, A. T. Nonvolatile molecular memory elements based on ambipolar nanotube field effect transistors. Nana Lett. 2002, 2, 761-764.
19. Fuhrer, M. S.; Kim, B. M.; Durkop, T.; Brintlmger, T. High-mobility nanotube transistor memorv. Nemo Lett. 2002, 2, 755-759.
20. Moser, J.; Verdaguer, A.; Jimenez, D.; Barreiro, A.; Bachtold, A. The environment of graphene probed by electrostatic force microscopy. Appl. Phys. Lett. 2008, 92.
21. Kong, J.; Dai, H. J. Full and modulated chemical gating of individual carbon nanotubes by organic amine compounds. J. Phys. Chem. B 2001, 105, 2890-2893.
22. Relia, R.; et al. Tin Oxide-Based Gas Sensors Prepared by the Sol-Gel Process. Sens. Actuators, B 1997, 44, 462-467.
23. Yamazoe, N.; Shimanoe, K. Theory of Power Law for Semiconductor Gas Sensors. Sens. Actuators, B 2008, 128, 566-573.
24. Dan, Y.; Cao, Y.; Mallouk, T. E.; Evoy, S.; Johnson, A. T. C. Gas sensing properties of single conducting polymer nanowires and the effect of temperature. arXiv:0808.3199v2.
25. Wang, F.; et al. Gate-variable optical transitions in graphene. Science 2008, 320, 206-209.
26. 2, and NO on graphene: A first-principles study. Phys. Rev. B 2008, 77, 125416.
27. Leenaerts, O.; Partoens, B.; Peeters, F. M. Paramagnetic adsorbates on graphene: A charge transfer analysis. Appl. Phys. Lett. 2008, 92, 243125.