3D printed helices for high EF SERS dual-sensing

Chia-Te Chang; HongTao Wang; Wang Zhang; Hao Wang; Chin-Yi Kuan; Xiaoyan Zhou; Chia-Ming Yang; Joel K. W. Yang

doi:10.1117/12.3023800

29 May 2024 3D printed helices for high EF SERS dual-sensing

Chia-Te Chang, HongTao Wang, Wang Zhang, Hao Wang, Chin-Yi Kuan, Xiaoyan Zhou, Chia-Ming Yang, Joel K. W. Yang

Proceedings Volume 13083, SPIE Future Sensing Technologies 2024; 1308313 (2024) https://doi.org/10.1117/12.3023800
Event: SPIE Future Sensing Technologies, 2024, Yokohama, Japan

Abstract

Chiral sensing is essential for comprehending biological processes. Our study emphasizes the use of Metallic Helical structures (MHCs) in Surface-Enhanced Raman Spectroscopy (SERS). The double helices, fabricated by TPL method reveal exhibit high SERS response (approximately 10¹⁴ EF) in simulation. This facilitates the detection of both chiral and non-chiral molecules.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chia-Te Chang, HongTao Wang, Wang Zhang, Hao Wang, Chin-Yi Kuan, Xiaoyan Zhou, Chia-Ming Yang, and Joel K. W. Yang "3D printed helices for high EF SERS dual-sensing", Proc. SPIE 13083, SPIE Future Sensing Technologies 2024, 1308313 (29 May 2024); https://doi.org/10.1117/12.3023800

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