Quantitative Determination of the Polar Order Induced under High Electric Field in Amorphous PDR1M Azobenzene Polymer Films

2003 ◽  
Vol 107 (36) ◽  
pp. 9736-9743 ◽  
Author(s):  
V. Rodriguez ◽  
F. Adamietz ◽  
L. Sanguinet ◽  
T. Buffeteau ◽  
C. Sourisseau
Keyword(s):  
Electric Field ◽  
Quantitative Determination ◽  
Polymer Films ◽  
High Electric Field ◽  
Polar Order ◽  
Azobenzene Polymer

Electroabsorption studies of organic p-i-n solar cells: evaluating the built-in voltage

2014 ◽  
Vol 1639 ◽  
Author(s):  
Ellen Siebert-Henze ◽  
Vadim G. Lyssenko ◽  
Robert Brückner ◽  
Moritz Riede ◽  
Karl Leo
Keyword(s):  
Solar Cells ◽  
Electric Field ◽  
Quantitative Determination ◽  
Stark Effect ◽  
Bulk Heterojunction ◽  
Organic P ◽  
Heterojunction Solar Cells ◽  
Novel Approach ◽  
Electroabsorption Spectroscopy

ABSTRACTWe investigate the built-in voltage in organic bulk heterojunction solar cells using electroabsorption spectroscopy based on the Stark effect, i.e. the variation of the absorption energies of a material caused by an electric field. Due to spectral contributions of permanent dipoles, a novel approach for evaluating the EA spectra is required. We use a fitting routine analyzing a broad spectral range instead of using only a single wavelength. A reliable quantitative determination of the built-in voltage is achieved.

Quantitative determination of electric field strengths within dynamically operated devices using EBIC analysis in the SEM

Scanning ◽  
2008 ◽  
Vol 30 (4) ◽  
pp. 324-330 ◽  
Author(s):  
Anton Pugatschow ◽  
Ralf Heiderhoff ◽  
Ludwig J. Balk
Keyword(s):  
Electric Field ◽  
Quantitative Determination ◽  
Field Strengths

Quantitative determination of longitudinal and transverse cross-relaxation rates

1999 ◽  
Vol 96 (9/10) ◽  
pp. 1608-1615
Author(s):  
T. E. Malliavin ◽  
H. Desvaux ◽  
M. A. Delsuc
Keyword(s):  
Quantitative Determination ◽  
Cross Relaxation ◽  
Relaxation Rates
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