Graphene-Metamaterial Photodetectors for Integrated Infrared Sensing
- Submitting institution
-
University of Exeter
- Unit of assessment
- 12 - Engineering
- Output identifier
- 1972
- Type
- D - Journal article
- DOI
-
10.1021/acsphotonics.6b00226
- Title of journal
- ACS Photonics
- Article number
- -
- First page
- 936
- Volume
- 3
- Issue
- 6
- ISSN
- 2330-4022
- Open access status
- Compliant
- Month of publication
- June
- Year of publication
- 2016
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
4
- Research group(s)
-
E - Nano Engineering Science and Technology
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This work, funded by the £2 million EU-FP7 GOSFEL project, introduces metamaterial-enhanced graphene photodetectors for the mid-infrared/THz, a spectral range crucial for vibrational spectroscopy, and with potential applications in security and medical diagnostics. The devices operate as efficient photodetectors, but also strongly enhance the interaction of infrared light with surface molecules, enabling integrated surface enhanced spectroscopy. This highly promising route is highlighted in major review articles, covering graphene plasmonics (Guo, ACS Photonics 2017) and surface enhanced spectroscopy (Hu, ACS Photonics 2019 and Neubrech, Chemical Reviews 2019). Resulted in multiple invited talks at international conferences including Meta2016 (Malaga) and PIERS2019 (Xiamen).
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -