Enthalpies of phase transformations in the alkali fulleride RbC60

László Gránásy1,2, T Kemény, G Oszlányi, G Bortel, G Faigel, M Tegze, S Pekker, L Forró, A Jánossy

1Institute for Solid State Physics and Optics, Wigner Research Centre for Physics, P.O. Box 49, Budapest H-1525, Hungary
2BCAST, Brunel University, Uxbridge, Middlesex, UB8 3PH, United Kingdom