Lattice Defects in Plastic Organic Crystals:  Part 7.—Isotope Mass Effects in Self-diffusion in Cyclohexane

Chadwick, A. V.; Sherwood, J. N.

dc.contributor.author	Chadwick, A. V.
dc.contributor.author	Sherwood, J. N.
dc.date.accessioned	2025-02-04T14:34:36Z
dc.date.available	2025-02-04T14:34:36Z
dc.date.issued	1972
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17163
dc.description.abstract	A study has been made of the diffusion of the species 12C514C11H12 and 12C62H113H1 in single crystals of cyclohexane at 242 K. The measured diffusion coefficients are in good agreement with previously published values. An estimate of the isotope mass effect yields a value of the mass factor Eab= 0.003 ± 0.004. This virtually-zero value indicates that self-diffusion in cyclohexane proceeds by a complicated mechanism in which many molecules are involved ( >12). This discovery confirms previous speculations on the defect structure of the low entropy of fusion plastic solids.	en_US
dc.language.iso	en	en_US
dc.publisher	Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (1)	en_US
dc.subject	Chemistry	en_US
dc.subject	Lattice Defects	en_US
dc.subject	Plastic Organic Crystals	en_US
dc.subject	Isotope Mass Effects	en_US
dc.subject	Self-Diffusion in Cyclohexane	en_US
dc.subject	Journal of the Chemical Society : Faraday Transaction - I	en_US
dc.title	Lattice Defects in Plastic Organic Crystals: Part 7.—Isotope Mass Effects in Self-diffusion in Cyclohexane	en_US
dc.type	Article	en_US