Abstract
We report on13C MAS NMR experiments in the low temperature phase of Rb1C60. Two different lines are observed with line shifts of ≈110 ppm and ≈50 ppm. The line at 50 ppm is a signature ofsp 3 carbons and can be interpreted in terms of a hypothetical “polymerization” along the crystallographica-axis. This supports a quasi 1 D structure of the A1C60 in the low temperature phase.
References
Winter, J., Kuzmany, H.: Solid State Commun84, 935 (1992)
Zhu, Q., Zhou, O., Fischer, J.E., Fischer, McGhie, A.R., Romanow, W.J., Strongin, R.M., Cichy, M.A., Smith, III, A.B.: Phys. Rev. B47, 13948 (1993)
Stephniak, F., Benning, P.J., Poirier, D.M., Weaver, J.H.: Phys. Rev. B48, 1899 (1993)
Tycko, R., Dabbagh, G., Murphy, D.W., Zhu, Q., Fischer, J.E.: Phys. Rev. B48, 9097 (1993)
Tycko, R.: J. Phys. Chem. Solid54, 1713 (1993)
Jánossy, A., Chauvet, O., Pekker, S., Cooper, J.R., Forró, L.: Phys. Rev. Lett.71, 1091 (1193)
Chauvet, O., Oslányi, G., Forró, L., Stephens, P.W., Tezge, M., Faigel, G., Jannosy, A.: Phys. Rev. Lett.72, 2721 (1994)
Tegze, M., Bortel, G., Faigel, G., Forró, L., Oszlányi, G., Jánossy, Stephens, P.W.: in:Electronic properties of fullerenes. Kuzmany, H., Fink, J., Mehring, M., Roth, S. (eds.) Berlin: Springer
Pekker, S., Forró, L., Milhály, L., Jánossy, A.: Solid State Commun.90, 349 (1994)
Martin, C.M., Koller, D., Xiaoqun, D., Stephens, W.L., Milhaly, L.: Phys. Rev. B49, 10818 (1994)
Murphy, D.W., Rosseinsky, M.J., Fleming, R.M., Tycko, R., Ramirez, A.P., Haddon, R.C., Siegrist, T., Dabbagh, G., Tully, J.C., Walstedt, R.E.: J. Phys. Chem. Solids53, 1321 (1992)
McCauley, J.P., Zhu, Q., Coustel, N., Zhou, O., Vauhan, G., Idziak, S.H.J., Fischer, J.E., Tozer, Groski, D.M., Bykovetz, N., Lin, C.L., McGhie, A.R., Allen, B.H., Romanow, W.J., Denenstein, A.M., Smith A.B. III: J. Am. Chem. Soc.113, 8537 (1991)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kälber, T., Zimmer, G. & Mehring, M. Evidence forsp 3-carbons in Rb1C60 from13C MAS NMR. Z. Physik B - Condensed Matter 97, 1–2 (1995). https://doi.org/10.1007/BF01317580
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01317580