CLEO-PR2022/ISOM'22/ODF'22

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Oral Session

ODF '22 » Optical Components/Devices II

[OFA2B] Optical Components/Devices II

Fri. Aug 5, 2022 8:30 AM - 9:25 AM Conference Hall (Oval Room) (1F)

Session Chair: Yoko Miyamoto (The Univ. of Electro-Communications)

9:10 AM - 9:25 AM

[OFA2B-03] DNA detection by SERS on InGaN quantum wells decorated with Al nanoparticles

*Anh Nguyet Thi Nguyen1, Kun-Yu Lai1, Fan-Ching Chien1 (1. National Central Univ. (Taiwan))

[Presentation Style] Online

DNA nucleobases were detected by the SERS performed on nanostructured InGaN QWs decorated with Al nanoparticles. The SERS intensity of 19-mer thymine was found be effectively enhanced as the Al layer thickness exceeds 40 nm.