If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email help@ingentaconnect.com

Fluorescence Spectrum of 2-Trifluoromethyl-1,1,1,2,4,4,5,5,5-nonafluoro-3-pentanone

$29.00 plus tax (Refund Policy)

Buy Article:

Abstract:

A perfluorinated ketone, 2-trifluoromethyl-1,1,1,2,4,4,5,5,5-nonafluoro-3-pentanone, has been investigated to determine several physical and spectroscopic properties. It was found to exhibit fluorescence similar to that of acetone, emitting over the 360–550 nm range with a peak near 420 nm when excited at 355 nm. This compound's emission is nearly unaffected over a wide range of temperature and pressure in an argon bath gas. Its fluorescence efficiency was found to be three times higher than that of acetone. Combined with low reactivity and thermal stability up to 500°C, this makes the material an excellent tracer for spectroscopic measurement techniques.

Keywords: ACETONE; FLUORESCENCE; FLUOROKETONE; LASER-INDUCED FLUORESCENCE; LIF; TRACER

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/000370207781540088

Affiliations: Department of Mechanical and Aerospace Engineering, University of Florida, P.O. Box 116250, Gainesville, Florida 32611

Publication date: August 1, 2007

More about this publication?
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more