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Conjugated Oligothiophene-Dendron-Capped CdSe Nanoparticles: Synthesis and Energy Transfer
| Content Provider | Semantic Scholar |
|---|---|
| Author | Locklin, Jason Patton, Derek L. Deng, Suxiang Baba, Akira Millan, Mitchel D. Advincula, Rigoberto C. |
| Copyright Year | 2004 |
| Abstract | In this study, we demonstrate the synthesis of branched oligothiophene dendrons that act as electroactive surfactants for the capping of CdSe nanocrystals through a ligand exchange process. The number of dendrons per nanocrystal and the nature of surface coordination interactions were studied in detail using UV−vis, FT-IR, AFM, and photoluminescence spectroscopies. These dendron/nanocrystal complexes are very soluble in nonpolar solvents and exhibit photoinduced charge-transfer interactions between the two species. One-layer photovoltaic cells were fabricated that showed initial power conversion efficiencies of 0.29%. |
| Starting Page | 5187 |
| Ending Page | 5193 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/cm048961q |
| Volume Number | 16 |
| Alternate Webpage(s) | http://nsmn1.uh.edu/nanostructure/CV/Locklin%20-%20Chem%20Mater-%20(Article)-%202004-%2016(24)-%205187.pdf |
| Alternate Webpage(s) | https://doi.org/10.1021/cm048961q |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
