PL EN


Preferences help
enabled [disable] Abstract
Number of results
1992 | 82 | 3 | 471-479
Article title

Positron Annihilation in and Compressibility of Water-Organic Solutions. The System Water-Pyridine

Content
Title variants
Languages of publication
EN
Abstracts
EN
The results of positron lifetime and ultrasonic velocity measurements in dilute aqueous pyridine (PYR) solutions show unusual changes in ultrasonic, annihilation data in function of pyridine concentration. The results obtained suggest that strong structural changes occur in the system, in the region of low pyridine concentrations. Liquid clathrate hydrates forming in the system are supposed with unusual stoichiometry and untypical geometry. They are supposed to be very short-living and/or unstable.
Keywords
EN
Contributors
author
  • Institute of Experimental Physics, University of Wrocław, Cybulskiego 36, 50-205 Wrocław, Poland
author
  • Institute of Experimental Physics, University of Wrocław, Cybulskiego 36, 50-205 Wrocław, Poland
author
  • Institute of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50-383 Wrocław, Poland
  • Institute of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50-383 Wrocław, Poland
References
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv82z311kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.