| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1665653 | Thin Solid Films | 2014 | 4 Pages |
Abstract
Optical electric-field-induced second-harmonic generation measurement was employed for studying interfacial processes in copper phthalocyanine (CuPc)/C60 double-layer organic solar cells. Results suggested that interfacial charging process happened on the CuPc/C60 interface and the applied illumination can change the polarity of the accumulated charges on the double-layer interface while the direction of conduction current is the same. The Maxwell-Wagner model analysis revealed that the photo conductance change is responsible for these converse behaviors with and without illumination.
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Authors
Xiangyu Chen, Dai Taguchi, Takaaki Manaka, Mitsumasa Iwamoto,