scholarly journals Spectroscopic characterization of charge carriers of the organic semiconductor quinacridone compared with pentacene during redox reactions

2016 ◽  
Vol 4 (43) ◽  
pp. 10265-10278 ◽  
Author(s):  
Sandra Enengl ◽  
Christina Enengl ◽  
Sandra Pluczyk ◽  
Eric D. Glowacki ◽  
Mieczyslaw Lapkowski ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Redox Reactions ◽  
Spectroscopic Characterization ◽  
Charge Carriers ◽  
Molecular Scale ◽  
Hydrogen Bonded

The molecular-scale changes of the pigment quinacridone, a hydrogen-bonded organic semiconductor, are evaluated during redox reactions.

Spectroscopic characterization of the hydrogen bonded OC–HI in supersonic jets

1993 ◽  
Vol 98 (3) ◽  
pp. 1761-1767 ◽  
Author(s):  
Z. Wang ◽  
R. R. Lucchese ◽  
J. W. Bevan ◽  
A. P. Suckley ◽  
C. A. Rego ◽  
...  
Keyword(s):  
Spectroscopic Characterization ◽  
Supersonic Jets ◽  
Hydrogen Bonded

Electrochemical Generation and Spectroscopic Characterization of Charge Carriers within Isolated Planar Polythiophene

2012 ◽  
Vol 45 (9) ◽  
pp. 3759-3771 ◽  
Author(s):  
Ryo Shomura ◽  
Kazunori Sugiyasu ◽  
Takeshi Yasuda ◽  
Akira Sato ◽  
Masayuki Takeuchi
Keyword(s):  
Spectroscopic Characterization ◽  
Charge Carriers ◽  
Electrochemical Generation

scholarly journals IR and electrochemical synthesis and characterization of thin films of PEDOT grown on platinum single crystal electrodes in [EMMIM]Tf2N ionic liquid

2015 ◽  
Vol 11 ◽  
pp. 348-357 ◽  
Author(s):  
Andrea P Sandoval ◽  
Marco F Suárez-Herrera ◽  
Juan M Feliu
Keyword(s):  
Thin Films ◽  
Ionic Liquid ◽  
Redox Reactions ◽  
Charge Carriers ◽  
In Situ Ftir Spectroscopy ◽  
Force Microscopy ◽  
Atomic Force ◽  
Platinum Single Crystal

Thin films of PEDOT synthesized on platinum single electrodes in contact with the ionic liquid 1-ethyl-2,3-dimethylimidazolium triflimide ([EMMIM]Tf2N) were studied by cyclic voltammetry, chronoamperometry, infrared spectroscopy and atomic force microscopy. It was found that the polymer grows faster on Pt(111) than on Pt(110) or Pt(100) and that the redox reactions associated with the PEDOT p-doping process are much more reversible in [EMMIM]Tf2N than in acetonitrile. Finally, the ion exchange and charge carriers’ formation during the p-doping reaction of PEDOT were studied using in situ FTIR spectroscopy.

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