Infrared spectra of one- and two-dimensional fullerene polymer structures: ${RbC}_{60}$ and rhombohedral $C_{60}$

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1 May 1997

journal article
research article
Published by American Physical Society (APS) in Physical Review B

Vol. 55 (17) , 10999-11002
https://doi.org/10.1103/physrevb.55.10999

Abstract

We compare the infrared spectra of two types of fullerene polymers: the linear-chain

{RbC}_{60}

and the two-dimensional pressure-polymerized rhombohedral

C_{60}

. Both the splitting of the

F_{1 u}

modes and the structure of newly activated lines are in agreement with fully ordered structures of molecular symmetry

D_{2 h}

and

D_{3 d}

, respectively.

Keywords

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