Carbon nanotube optoelectronics
Ph. Avouris, J. Chen, et al.
IWEPNM 2006
We report on the effect of Xe buffer gas on the C2(d̃3IIg→ã3II u) emission which results from the excimer laser-induced multiphonon fragmentation of acetylene, triethylenediamine (Dabco), and benzene. We find that, upon addition of Xe, normal quenching of this emission occurs for 248-nm (KrF) photolysis of the above molecules, while an unusual enhancement is found for 193-nm (ArF) photolysis. Other radical emissions resulting from the same process, e.g., CH(Ã2Δ→X̃2II) and CN(B̃2Σ+→X̃2Σ +), show normal quenching at both wavelengths. The possible mechanisms of this unusual enhancement are discussed. © 1982 American Chemical Society.
Ph. Avouris, J. Chen, et al.
IWEPNM 2006
J.C. Tsang, Ph. Avouris, et al.
Chemical Physics Letters
S.J. Wind, J. Appenzeller, et al.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
J.A. Yarmoff, A. Taleb-Ibrahimi, et al.
Physical Review Letters