Thermally driven resonance tuning in nanobipyramid plasmonic substrates
- 5 June 2025
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of Materials Chemistry C
- Vol. 13 (28) , 14270-14282
Abstract
Using in situ correlative micro-spectroscopy techniques, we study the temperature-directed shape change of anisotropic gold bipyramids (AuNBP), leading to localized plasmon resonance tunability of more than 250 nm.Keywords
Funding Information
- Indian Institute of Technology Hyderabad (IITH/BME/F110/SOCH4)
- Department of Science and Technology, Ministry of Science and Technology, India (DST/NM/NB/2018/118)
- Department of Science and Technology, Ministry of Science and Technology, India (Nanomission Grant)
- Anusandhan National Research Foundation (Ramanujan Grant)
- Anusandhan National Research Foundation (SB/S2/RJN-126/2017)
- Ministry of Education, India
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