Integrated Molar Chiral Sensing Based on High‑Q Metasurface

• Published in: Nano letters Vol. 20; no. 12; pp. 8696 - 8703
• Main Authors: Chen, Yang, Zhao, Chen, Zhang, Yongzhe, Qiu, Cheng-wei
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 09.12.2020
• Subjects: hybrid metasurface; biosensing; bound states in the continuum; molar circular dichroism; optical chirality

Circular dichroism (CD) spectroscopy is conventionally utilized for the enantiomer-specific analysis of chiral samples, which is of great significance in academia and industry. Recently, metasurfaces have been introduced for enhancing the sensitivity of CD spectroscopy. However, the obtained CD spec...