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Title: | Microwave Absorption in a Helical Polypeptide Molecule |
Authors: | Davies, Mansel Maurel, P. Price, A. H. |
Keywords: | Chemistry Microwave Absorption Polypeptide Molecule Journal of the Chemical Society : Faraday Transaction - I |
Issue Date: | 1972 |
Publisher: | Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1972, 68 (6) |
Abstract: | Microwave absorption measurements (3, 8.5, 36 and 72 GHz) arc reported on three different molecular weight samples of polyCy-bcnzyl-L-glutamatc), PBLG, in two solvents. In each case a distinct absorption, often quite narrow (the Fuoss-Kirkwood parameter (3 ~ 1.0), which is almost temperature independent is centred between 2 and 15 GHz. Its frequency, intensity and contour arc not inconsistent with a helical-spring mode suggested to account for the abnormal increase in (x|| -a1) between the visible and 6 MHz. Other possible origins are considered. |
URI: | http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/17390 |
Appears in Collections: | Journal Articles (before-1995) |
Files in This Item:
File | Description | Size | Format | |
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1041-1044.pdf Restricted Access | 352.92 kB | Adobe PDF | View/Open Request a copy |
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