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Domain mobility and rotational tunnelling of hydrogen in graphite intercalates

✍ Scribed by I.P. Jackson; J.W. White

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 240 KB
Volume: 134
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(87)87160-9

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✦ Synopsis

The rotational tunnelling spectrum of hydrogen molecules adsorbed in the ternary intercalate C&S(H~)~ reveals the presence of at least four sorption sites whose occupancy changes with the degree of filling. The striking changes in the tunnelling spectrum at high filling are explained by the mobility of the caesium ions at 77 K and a reconstruction of the layer lattice.

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