The table below contains data for the alkali-metal fullerides A 3 C 60 . (a) Give a

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The table below contains data for the alkali-metal fullerides A₃C₆₀.

(a) Give a brief explanation for the T_c changes observed in the 0 GPa data.

(b) Give a brief explanation for the pressure dependence of T_c in Rb₃C₆₀.

(c) Comment on differences in Tc between the two series.

Compound K3C60 KRbC60 K.5Rb1.5C60 RbKC60 Rb3C60 Rb3C60 RbC60 Rb3C60 RbC60 P (GPa) 0 0 0 0 0 0.113 0.258 0.434

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Solid State Materials Chemistry

ISBN: 9780521873253

1st Edition

Authors: Patrick M. Woodward, Pavel Karen, John S. O. Evans, Thomas Vogt

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Question Posted: Jan 24, 2024 06:02 AM

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The table below contains data for the alkali-metal fullerides A 3 C 60 . (a) Give a

Question:

Compound K3C60 KRbC60 K.5Rb1.5C60 RbKC60 Rb3C60 Rb3C60 RbC60 Rb3C60 RbC60 P (GPa) 0 0 0 0 0 0.113 0.258 0.434 0.661 a () 14.25 14.30 14.35 14.36 14.44 14.40 14.37 14.32 14.27 T. (K) 18 22 24 26 29 28.1 26.8 25.4 23.5

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abc The data relate to Figure 1210 where the dependence of T c on the volume per C 60 was presented ...View the full answer

Solid State Materials Chemistry

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