@article {7780,
	title = {Molecular motion in solid pyrene},
	journal = {Chemical Physics Letters},
	volume = {5},
	number = {4},
	year = {1970},
	note = {ISI Document Delivery No.: V44KMTimes Cited: 23Cited Reference Count: 9Fyfe, C. A. Gilson, D. F. R. Thompson, K. H.},
	month = {Apr},
	pages = {215-217},
	type = {Article},
	abstract = {Nuclear magnetic resonance wide line and spin lattice relaxation time measurements on crystalline pyrene reveal a transition over the temperature range 255-285 degrees K. attributed to the reorientation of pyrene molecules about the axis perpendicular to the molecular plane. Activation energy for the molecular motion is 13.8 kcal mole(-1) from linewidth analysis and 13.5 kcal mole(-1) from T-1 measurements.},
	isbn = {0009-2614},
	url = {<Go to ISI>://000203001600008},
	author = {Fyfe, C. A. and Gilson, D. F. R. and Thompson, K. H.}
}
