| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10566150 | Organic Electronics | 2013 | 5 Pages |
Abstract
⺠Film preparation of PbBr-based layered perovskite having carbazole-linked molecules was succeeded by a simple spin-coating. ⺠In the layered perovskite film, in-plane conductivity Ï was much enhanced comparing with poly(N-vinylcarbazole) (PVCBz) film. ⺠The enhancement is assumed to be caused by stacking of carbazole chromophore by inorganic layer as template. ⺠Despite the higher Ï of the perovskite, the activation energy of the perovskite was 2.4 times larger than that of the PVCBz. ⺠This phenomenon is due to deep traps consisting of boundary in polycrystalline film of the perovskite.
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Chemistry (General)
Authors
Masasanao Era, Tomohiro Kobayashi, Koichi Sakaguchi, Eri Tsukamoto, Yushi Oishi,