Chen, Nan https://orcid.org/0000-0002-3105-4509
Xiao, Ting-Hui https://orcid.org/0000-0002-7339-152X
Luo, Zhenyi
Kitahama, Yasutaka
Hiramatsu, Kotaro https://orcid.org/0000-0003-0767-019X
Kishimoto, Naoki
Itoh, Tamitake
Cheng, Zhenzhou https://orcid.org/0000-0003-4842-9458
Goda, Keisuke https://orcid.org/0000-0001-6302-6038
Article History
Received: 10 August 2020
Accepted: 26 August 2020
First Online: 24 September 2020
Competing interests
: N.C., T.H.X., Z.C., and K.G. are inventors on a pending patent that covers the design, fabrication, and use of the PCNA for SERS. The authors declare no other competing interests.