@article{oai:tohoku.repo.nii.ac.jp:00004687, author = {Li, Z. M. and Tang, Z. K. and Liu, H. J. and Wang, N. and Chan, C. T. and Saito, R. and Okada, S. and Li, G. D. and Chen, J. S. and Nagasawa, N. and Tsuda, S.}, issue = {12}, journal = {Physical review letters}, month = {Sep}, note = {application/pdf, 学術論文 (Article), 271535 bytes}, pages = {127401-1--127401-4}, title = {Polarized Absorption Spectra of Single-Walled 4 A Carbon Nanotubes Aligned in Channels of an AlPO4-5 Single Crystal}, volume = {87}, year = {2001} }