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https://hdl.handle.net/10216/103039| Author(s): | Verena Stockhausen Jean Christophe Lacroix Pascal Martin Jalal Ghilane Yann Leroux Hyacinthe Randriamahazaka Johan Grand Nordin Felidj |
| Title: | Giant plasmon resonance shift using poly (3, 4-ethylenedioxythiophene) electrochemical switching |
| Issue Date: | 2010-07-13 |
| Abstract: | : Herein, we report the variation of localized surfaceplasmon resonance (LSPR) of gold nanoparticle (NP) arrayscovered by poly(3,4-ethylenedioxythiophene) (PEDOT) as afunction of the electronic state of the polymer. Giant shifts andfine-tuning of the LSPR of gold NPs surrounded by PEDOT/sodium docecyl sulfate have been achieved. The color variationsof plasmonic/conducting polymer (CP) devices are given not onlyby changes of the optical properties of the CP upon doping butalso by a close synergy of the optical properties of CP and NP.Such systems can considerably extend the field of CP-basedelectrochromic devices. |
| DOI: | 10.1021/ja103337d |
| URI: | https://hdl.handle.net/10216/103039 |
| Document Type: | Artigo em Revista Científica Internacional |
| Rights: | restrictedAccess |
| Appears in Collections: | FEUP - Artigo em Revista Científica Internacional |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| 185387.pdf Restricted Access | 424.24 kB | Adobe PDF | View/Open |
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