Abstract Submitted to the ; NANOTUBE'05 Conference:

Abstract: This talk will describe our recent magneto-optical studies of micelle-suspended single-walled carbon nanotubes in aqueous solutions. Using magneto-absorption, magneto-photoluminescence, and magneto-photoluminescence-excitation spectroscopies in ultrahigh magnetic fields, we have detected optical signatures of the Aharonov-Bohm effect [1] (predicted more than 10 years ago by Ajiki and Ando [2]) and determined the magnetic susceptibility anisotropy of semiconducting nanotubes [3].
References:
1. S. Zaric et al., Science 304, 1129 (2004).
2. H. Ajiki and T. Ando, J. Phys. Soc. Jpn. 62, 1255 (1993).
3. S. Zaric et al., Nano Lett. 4, 2219 (2004).

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