PMID- 19606341
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20090922
LR  - 20090716
IS  - 1463-9076 (Print)
IS  - 1463-9076 (Linking)
VI  - 11
IP  - 29
DP  - 2009 Aug 7
TI  - In situ FTIR spectroelectrochemical characterization of n- and p-dopable 
      phenyl-substituted polythiophenes.
PG  - 6283-8
LID - 10.1039/b905499p [doi]
AB  - In situ attenuated total reflection Fourier transform infrared (ATR-FTIR) 
      spectroelectrochemistry during oxidation (p-doping) and reduction (n-doping) of 
      three phenyl-substituted polythiophenes, namely POPT, PEOPT and POMeOPT is 
      presented. All the three phenyl substituted polythiophenes show both n- and 
      p-doping. The infrared active vibration (IRAV) patterns obtained during 
      electrochemical oxidation (p-doping) and reduction (n-doping) are compared. HOMO 
      and LUMO energy levels are estimated from cyclic voltammetric experiments and 
      from IRAV patterns during oxidation and reduction. A comparison shows that the 
      standard graphical procedure to determine the onset of oxidation and reduction 
      peaks in the cyclic voltammogram can be improved using in situ spectroscopy.
FAU - Yohannes, Teketel
AU  - Yohannes T
AD  - Chemistry Department, Addis Ababa University, Addis Ababa, Ethiopia. 
      tekeyoha@chem.aau.edu.et
FAU - Lattante, Sandro
AU  - Lattante S
FAU - Neugebauer, Helmut
AU  - Neugebauer H
FAU - Sariciftci, Niyazi Serdar
AU  - Sariciftci NS
FAU - Andersson, Mats
AU  - Andersson M
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20090521
PL  - England
TA  - Phys Chem Chem Phys
JT  - Physical chemistry chemical physics : PCCP
JID - 100888160
EDAT- 2009/07/17 09:00
MHDA- 2009/07/17 09:01
CRDT- 2009/07/17 09:00
PHST- 2009/07/17 09:00 [entrez]
PHST- 2009/07/17 09:00 [pubmed]
PHST- 2009/07/17 09:01 [medline]
AID - 10.1039/b905499p [doi]
PST - ppublish
SO  - Phys Chem Chem Phys. 2009 Aug 7;11(29):6283-8. doi: 10.1039/b905499p. Epub 2009 
      May 21.