The Use of Vibrational Spectroscopy in the Characterization of Synthetic Organic Electrical Conductors and Superconductors

Author(s):  
John R. Ferraro ◽  
Jack M. Williams
2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Richard Jumeau ◽  
Patrice Bourson ◽  
Michel Ferriol ◽  
François Lahure ◽  
Marc Ponçot ◽  
...  

The possibilities of applications of vibrational spectroscopy techniques (Raman spectroscopy) in the analysis and characterization of polymers are more and more used and accurate. In this paper, our purpose is to characterize Low Density Poly(Ethylene) (LDPE) grades by Raman spectroscopy and in particular with CH2 Raman vibration modes. With temperature measurements, we determine different amorphous and crystalline Raman assignments. From these results and on the basis of the evolution of CH2 bending Raman vibration modes, we develop a phenomenological model in correlation with Differential Scanning Calorimetry and in particular with crystalline lamella thickness determination.


2013 ◽  
Vol 1031 ◽  
pp. 110-118 ◽  
Author(s):  
Patricio Leyton ◽  
Carolina Paipa ◽  
Andrés Berrios ◽  
Antonio Zárate ◽  
María Victoria Castillo ◽  
...  

2018 ◽  
Vol 91 (1-2) ◽  
pp. 95-104 ◽  
Author(s):  
Márcio dos S. Rocha ◽  
Sidney G. de Lima ◽  
Bartolomeu C. Viana ◽  
José Galberto Martins Costa ◽  
Francisco E. P. Santos

2008 ◽  
Vol 63 (5) ◽  
pp. 543-547 ◽  
Author(s):  
Inés Viera ◽  
Laura Domínguez ◽  
Javier Ellena ◽  
María H. Torre

This work reports the synthesis and characterization of a new copper complex with nadolol, a betablocker aminoalcohol. The stoichiometry found was Na[Cu(nadololate)(CO3)] · H2O. Electronic and vibrational spectroscopy analysis was performed, and the crystal structure of Na[Cu(nadololate)-(CO3)] · H2O was determined by X-ray diffraction.


2018 ◽  
Vol 55 (2) ◽  
pp. 105-127 ◽  
Author(s):  
Nellie Elizabeth Pretorius ◽  
A. Power ◽  
M. Tennant ◽  
A. Forrest ◽  
Daniel Cozzolino

1997 ◽  
Vol 125 (1-4) ◽  
pp. 257-261 ◽  
Author(s):  
Michael D�scher ◽  
G�nter Oertel ◽  
Gerd -Uwe Reinsperger ◽  
Burkhardt Selle ◽  
Ina Sieber ◽  
...  

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