Hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing
Combining plasmonic and semiconductors offers significant potential in creating sensing and photocatalytic devices. Nanocomposites including both metals and semiconductors can control the charge states in the metals that can enhance catalysis activity along with plasmon-enhanced spectroscopy. Here w...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2022-01-01
|
| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/ac7d9a |
| _version_ | 1797746355524861952 |
|---|---|
| author | Ahmed T Alanazi James H Rice |
| author_facet | Ahmed T Alanazi James H Rice |
| author_sort | Ahmed T Alanazi |
| collection | DOAJ |
| description | Combining plasmonic and semiconductors offers significant potential in creating sensing and photocatalytic devices. Nanocomposites including both metals and semiconductors can control the charge states in the metals that can enhance catalysis activity along with plasmon-enhanced spectroscopy. Here we demonstrate the use of conducting polymer materials with plasmonic nanomaterials to boost up to five-fold plasmon-enhanced Raman scattering spectroscopy signal strength and support oxidation of target molecules through supporting charge transfer processes. This work demonstrates the use of conducting polymers as a semiconductor platform to support plasmonic catalysis and sensing. |
| first_indexed | 2024-03-12T15:36:37Z |
| format | Article |
| id | doaj.art-b729d4c41b604f0fba590390e25fdf1f |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:36:37Z |
| publishDate | 2022-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-b729d4c41b604f0fba590390e25fdf1f2023-08-09T16:13:37ZengIOP PublishingMaterials Research Express2053-15912022-01-019707500210.1088/2053-1591/ac7d9aHybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensingAhmed T Alanazi0https://orcid.org/0000-0002-8381-1815James H Rice1https://orcid.org/0000-0002-1035-5708School of Physics, University College Dublin , Belfield, Dublin 4, IrelandSchool of Physics, University College Dublin , Belfield, Dublin 4, IrelandCombining plasmonic and semiconductors offers significant potential in creating sensing and photocatalytic devices. Nanocomposites including both metals and semiconductors can control the charge states in the metals that can enhance catalysis activity along with plasmon-enhanced spectroscopy. Here we demonstrate the use of conducting polymer materials with plasmonic nanomaterials to boost up to five-fold plasmon-enhanced Raman scattering spectroscopy signal strength and support oxidation of target molecules through supporting charge transfer processes. This work demonstrates the use of conducting polymers as a semiconductor platform to support plasmonic catalysis and sensing.https://doi.org/10.1088/2053-1591/ac7d9acatalysispolymerSERSraman singlesemiconductorsorganic semiconductors |
| spellingShingle | Ahmed T Alanazi James H Rice Hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing Materials Research Express catalysis polymer SERS raman single semiconductors organic semiconductors |
| title | Hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing |
| title_full | Hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing |
| title_fullStr | Hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing |
| title_full_unstemmed | Hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing |
| title_short | Hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing |
| title_sort | hybrid composite based on conducting polymers and plasmonic nanomaterials applied to catalysis and sensing |
| topic | catalysis polymer SERS raman single semiconductors organic semiconductors |
| url | https://doi.org/10.1088/2053-1591/ac7d9a |
| work_keys_str_mv | AT ahmedtalanazi hybridcompositebasedonconductingpolymersandplasmonicnanomaterialsappliedtocatalysisandsensing AT jameshrice hybridcompositebasedonconductingpolymersandplasmonicnanomaterialsappliedtocatalysisandsensing |