Far-field nanoscale infrared spectroscopy of vibrational fingerprints of molecules with graphene plasmons
Despite being a powerful tool for molecular vibrational mode detection, infrared spectrosocpy is limited by weak sensitivity. Here, the authors demonstrate a platform for enhanced molecular fingerprint sensing based on a graphene/CaF2nanofilm plasmonic structure.
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| Main Authors: | , , , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2016
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| Subjects: | |
| Online Access: | https://doaj.org/article/aedb3646d2c441989dffc3d8a175c95d |
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