Sharma, V. and Tapar, J. and Kishen, S. and Emani, Naresh Kumar
(2021)
Graphene Nanoribbons based mid-infrared photodetectors.
In: Laser Science, LS 2021 - Part of Frontiers in Optics, FiO 2021, 1 November 2021 through 4 November 2021, Virtual, Online.
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Abstract
We demonstrate tunable graphene nanoribbon-based photodetector for the wavelength range 5-12 µm. We leverage the width dependence of bandgap in nanoribbons, and their tunable plasmonic properties to demonstrate photodetection at room temperature. © Optica Publishing Group 2021, © 2021 The Author (s)
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| IITH Creators: |
| IITH Creators | ORCiD |
|---|
| Emani, Naresh Kumar | https://orcid.org/0000-0002-0488-921X |
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| Item Type: |
Conference or Workshop Item
(Paper)
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| Additional Information: |
This work is supported by the Scheme for Transformational and Advanced Research in Sciences (STARS/APR2019/774), the Early Career Research grant (ECR/2018/002452) and the Ramanujan fellowship (SB/S2/RJN-007/2017) provided by the Government of India. |
| Uncontrolled Keywords: |
Graphene nanoribbons; Mid-infrared photodetectors; Photo detection; Plasmonic properties; Tunables; Wavelength ranges |
| Subjects: |
Electrical Engineering |
| Divisions: |
Department of Electrical Engineering |
| Depositing User: |
. LibTrainee 2021
|
| Date Deposited: |
24 Aug 2022 13:27 |
| Last Modified: |
24 Aug 2022 13:27 |
| URI: |
http://raiithold.iith.ac.in/id/eprint/10291 |
| Publisher URL: |
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| Related URLs: |
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