Structural, morphological and optical properties of PEDOT:PSS/QDs nano-composite films prepared by spin-casting
| Author | Najeeb, Mansoor Ani |
| Author | Abdullah, Shahino Mah |
| Author | Aziza, Fakhra |
| Author | Ahmad, Zubair |
| Author | Rafique, Saqib |
| Author | Wageh, S. |
| Author | Al-Ghamdi, Ahmed A. |
| Author | Sulaiman, Khaulah |
| Author | Touati, Farid |
| Author | Shakoor, R. A. |
| Author | Al-Thani, N. J. |
| Available date | 2021-07-05T11:03:39Z |
| Publication Date | 2016 |
| Publication Name | Physica E: Low-Dimensional Systems and Nanostructures |
| Resource | Scopus |
| Abstract | This paper describes the structural, morphological and optical properties of the nano-composite of poly (3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) and quantum dots (QDs). The ZnSe and CdSe QDs have been synthesized, with the aid of Mercaptoacetic acid (MAA), by a colloidal method with an average size of ~5 to 7 nm. QDs have been embedded in PEDOT:PSS using a simple solution processing approach and has been deposited as thin films by spin coating technique. The QDs embedded PEDOT:PSS enhances the light absorption spectra of samples, prominently in terms of absorption intensity which may consequently improve sensitivity of the optoelectronic devices. |
| Sponsor | The authors acknowledge the financial support from the University of Malaya under the UMRG Grant number RP007/13AFR and IPPP Grant PG089-2012B . Fakhra Aziz is highly grateful to the Higher Education Commission of Pakistan for providing Post-Doctoral fellowship. |
| Language | en |
| Publisher | Elsevier B.V. |
| Subject | AFM Optical properties UV-vis absorption spectra XRD spectra |
| Type | Article |
| Pagination | 64-68 |
| Volume Number | 83 |
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