Does anyone have any experience using CP-MAS contact time arrays and the
resultant calculated TCH and T1rho values to measure crystallinity in
polyester fibers?
I would be interested to know of any successful correlations between
relaxation times and measured crystallinity values as well as any
references on the topic.
Thanks,
John C. Edwards, Ph.D.
Manager, Process and Analytical NMR Services,
Process NMR Associates, LLC
87A Sand Pit Rd,
Danbury, CT 06810, U.S.A.
Tel: +1 (203) 744-5905
Mobile: +1 (203) 241-0143
Fax: +1 (203) 743-9297
e-mail: john_at_process-nmr.com
web: http://www.process-nmr.com
Received on Tue Oct 01 2002 - 11:01:17 MST