Doped semiconducting polymer nanoantennas for tunable organic plasmonics

Autor: Akchheta Karki, Yu Yamashita, Shangzhi Chen, Tadanori Kurosawa, Jun Takeya, Vallery Stanishev, Vanya Darakchieva, Shun Watanabe, Magnus P. Jonsson
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Communications Materials, Vol 3, Iss 1, Pp 1-8 (2022)
Druh dokumentu: article
ISSN: 2662-4443
DOI: 10.1038/s43246-022-00268-w
Popis: Optical nanoantennas based on organic plasmonics are promising for their higher degree of tunability over metallic nanostructures. Here, nanodisks of polythiophene-based semiconducting polymers provide nanooptical antennas with resonances that are tunable over a 1000 nm wavelength range and can be switched off or on by doping modulation.
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