Skip to main content

On the Degassing of Solutions for Luminescence And Other Studies

Buy Article:

$29.00 plus tax (Refund Policy)

Abstract:

In a recent paper Jackson, Livingston and Pugh (1) suggest that the greatest difficulty in studies of triplet states in solution is the chemical one of obtaining pure solvents. A second source of difficulty in studying both singlet and triplet states in solution is the necessity of the complete removal of dissolved oxygen because of its high quenching efficiency (2-4). Using luminescence measurements, we have been able to show that even careful degassing procedures can introduce impurities into originally "pure" solvents. This communication describes experiments that were carried out to determine the nature of and the method of introducing these impurities.

Document Type: Short Communication

DOI: http://dx.doi.org/10.1366/000370264789620754

Affiliations: 1: Aeronautical Research Laboratories, Wright-Patterson AFB, Ohio 2: Physical Chemistry Laboratory, South Parks Road, Oxford, England

Publication date: January 1, 1964

More about this publication?
sas/sas/1964/00000018/00000001/art00009
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

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