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Complete dipolar ordering in solid overlayer of CO physisorbed on graphite basal plane: Heat capacity measurement

✍ Scribed by Akira Inaba; Tatsuya Shirakami; Hideaki Chihara


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
347 KB
Volume
146
Category
Article
ISSN
0009-2614

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✦ Synopsis


Heat capacity measurements have been made on CO and N2 on graphite between 3 and 20 K at sub-monolayer surface coverage. While no anomaly was observed in this temperature range for N*/graphite, a large heat capacity with a peak at 5.4 K was found for CO/graphite which is associated with the cooperative end-for-end ordering of the CO molecules on the surface of graphite basal plane.