@article{Song-2006-Nanotechnology,
	doi = {10.1088/0957-4484/17/9/046},
	year = {2006},
	volume = {17},
	pages = {2355-2361},
	author = {Song, L. and Ci, L. J. and Jin, C. H. and Tan, P. H. and Sun, L. F. and Ma, W. J. and Liu, L. F. and Liu, D. F. and Zhang, Z. X. and Xiang, Y. J. and Luo, S. D. and Zhao, X. W. and Shen, J. and Zhou, J. J. and Zhou, W. Y. and Xie, S. S.},
	title = {Efficiently producing single-walled carbon nanotube rings and investigation of their field emission properties},
	journal = {Nanotechnology}
}