scholarly journals In situ near-infrared spectroscopic studies of the structural changes of polyethylene during melting

2011 ◽  
Vol 44 (2) ◽  
pp. 162-166 ◽  
Author(s):  
Masami Mizushima ◽  
Takanobu Kawamura ◽  
Kenji Takahashi ◽  
Koh-hei Nitta
2016 ◽  
Vol 101 (3) ◽  
pp. 706-712 ◽  
Author(s):  
Elizabeth C. Thompson ◽  
Andrew J. Campbell ◽  
Zhenxian Liu

2003 ◽  
Vol 35 (10) ◽  
pp. 799-804 ◽  
Author(s):  
Neil James Shirtcliffe ◽  
Martin Stratmann ◽  
Guido Grundmeier

2009 ◽  
Vol 365 (1) ◽  
pp. 42-47 ◽  
Author(s):  
Rolando Barrera Zapata ◽  
Aída Luz Villa ◽  
Consuelo Montes de Correa ◽  
Christopher T. Williams

1990 ◽  
Vol 210 ◽  
Author(s):  
Carol Korzeniewski ◽  
David M. Seeger

AbstractThe electrochemistry of polyaniline depends upon the pH of the deposition solution and the nature of the anion present during deposition. When the pH of the deposition solution is below 1.0, the response is typical of the para-substituted phenyleneamine structure. When the pH of the deposition solution is greater than 1.0, an additional voltammetric wave appears, and the response is a function of the dopant anion. This report presents results of an in situ infrared spectroscopic study aimed at elucidating structural features which determine the anion dependent voltammetric response.


2002 ◽  
Vol 12 ◽  
pp. 167-169
Author(s):  
Margaret M. Hanson

AbstractThe utility of near-infrared, spectroscopic studies of central ionizing sources of UC HII regions is presented, in conjunction with a recently available, sophisticated atmospheric code, to constrain the physical conditions and environment of very massive stars at extremely early stages of evolution.


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