Spread spectrum SERS allows label-free detection of attomolar neurotransmitters

by Wonkyoung Lee, Byoung-Hoon Kang, Hyunwoo Yang, Moonseong Park, Ji Hyun Kwak, Taerin Chung, Yong Jeong, Bong Kyu Kim, Ki-Hun Jeong
Published 2021-01-01