Skip to main content

Analysis of the Overlapping Bands in UV-Vis Absorption Spectroscopy

Buy Article:

$29.00 plus tax (Refund Policy)

Abstract:

The analysis of the overlapped bands in UV-Vis absorption spectroscopy provides valuable information about the structure of the molecule and its environment. The resolution of individual bands in the UV-Vis region is a complicated task since the absorption bands are generally strongly overlapped, they have different half-band widths, and their number is difficult to estimate. In the present study the possibilities of using Levenberg's method for analysis of overlapping bands in UV-Vis spectroscopy are discussed, and a logical algorithm for their resolution is developed. This approach is applied to the analysis of the vibrational structured long-wavelength bands of trans-stilbene and its derivatives.

Keywords: Analysis of overlapping bands; Trans-stilbene and derivatives; UV-Vis spectroscopy

Document Type: Research Article

DOI: http://dx.doi.org/10.1366/0003702934415264

Affiliations: 1: University of Sofia, Department of Chemistry, Sofia 1126, Bulgaria 2: University of Sofia, Department of Chemistry, Sofia 1126, Bulgaria; complete address: Dr. St. Stoyanov, Department of Chemistry, University of Sofia, Sofia 1126, Bulgaria

Publication date: July 1, 1993

More about this publication?
sas/sas/1993/00000047/00000007/art00023
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