@article {1493,
	title = {Electronic structure of the Fe-layer catalyzed carbon nanotubes studies by X-ray-absorption spectroscopy},
	journal = {Appl. Phys. Lett.},
	volume = {79},
	year = {2001},
	pages = {3179-3181},
	author = {C.L. Yeh and C.J. Jan and J.W. Chiou and W.F. Pong* and M.H. Tsai and Y.K. Chang and Y.Y. Chen and J.F. Lee and P.K. Tseng and S.L. Wei and C.Y. Wen and L. C. Chen and K. H. Chen}
}
