A student at UConn has a sample of nano-sized cobalt metal inside a zeolite material. She is trying to do solid state EPR on this sample but is unable to obtain a tuning signal from the sample down to LN2 temperatures and the EPR is unable to go to LHe temps. Has anyone experienced this before and is it possible to dilute the sample some how to obtain signal or does anyone have any other suggestions? Please send any answers/possibilities to Aimee.morey_at_uconn.edu
THANKS,
Martha
Martha Morton, Ph. D.
Chemistry NMR Lab Director and
BBC NMR Facility Scientist
University of Connecticut
55 N. Eagleville Road, Unit 3060
Storrs, CT 06269-3060
(860)486-4069 (860)486-2981 (FAX)
Received on Tue Jul 27 2010 - 09:17:57 MST