Porous carbon nanowire array for surface-enhanced Raman spectroscopy

Porous carbon nanowire array for surface-enhanced Raman spectroscopy

SERS can be unreliable for biomedical use. The authors demonstrate a metal-free nanostructure composed of porous carbon nanowires in an array as a SERS substrate. It offers 106 signal enhancement due to strong broadband charge-transfer resonance and substrate-to-substrate, spot-to-spot and time-to-t...

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Bibliographic Details
Main Authors: Nan Chen, Ting-Hui Xiao, Zhenyi Luo, Yasutaka Kitahama, Kotaro Hiramatsu, Naoki Kishimoto, Tamitake Itoh, Zhenzhou Cheng, Keisuke Goda
Format: article
Language:EN
Published: Nature Portfolio 2020
Subjects:
Science
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Online Access:https://doaj.org/article/f7c745f9f85c4eedaa560f21e2c0beca
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