0000000000742931
AUTHOR
B. El Hamaoui
showing 2 related works from this author
Solid-state pyrolysis of polyphenylene-metal complexes: A facile approach toward carbon nanoparticles
2007
Novel polyphenylene-metal complexes with discotic, linear, and dendritic geometries are synthesized by using a facile approach consisting of reactions between Co2(CO)8 and ethynyl functionalities in dichloromethane. Various carbon nanoparticles (CNPs), including graphitic carbon nanotubes (CNTs), graphitic carbon rods, and carbon-metal hybrid particles are obtained from the solid-state pyrolysis of these complexes. The ultimate structures of the CNPs are found to be dependant on the structure and composition of the starting compounds. Precursors containing graphenes always result in graphitic CNTs in high yield, whereas dendritic precursors give rodlike carbon materials. Alternatively, line…
Uniform Carbon and Carbon/Cobalt Nanostructures by Solid-State Thermolysis of Polyphenylene Dendrimer/Cobalt Complexes
2005
Benson, J. Am. Chem. Soc. 1962, 84, 3374. b) D. L. Jeanmaire, R. P. van Duyne, J. Am. Chem. Soc. 1976, 98, 4029. c) J. P. Gong, Y. Osada, Appl. Phys. Lett. 1992, 61, 2787. d) S. Liu, Y. Liu, D. Zhu, Thin Solid Films 1996, 280, 271. e) S. Liu, Y. Liu, P. Wu, D. Zhu, H. Tian, K. Chen, Thin Solid Films 1996, 289, 300. f) S. Liu, Y. Liu, P. Wu, D. Zhu, Chem. Mater. 1996, 8, 2779. [6] a) R. S. Potember, T. O. Poehler, D. O. Cowan, F. L. Carter, P. I. Brant, in Molecular Electronic Devices (Ed: F. L. Carter), Marcel Dekker, New York 1982. b) I. Ikemoto, J. M. Thomas, H. Kuroda, Bull. Chem. Soc. Jpn. 1973, 46, 2237. [7] a) A. M. Rao, D. Jacques, R. C. Haddon, W. Zhu, C. Bower, S. Jin, Appl. Phys. …