作者: Jing Zheng , Anli Jiao , Ronghua Yang , Huimin Li , Jishan Li
DOI: 10.1021/JA308875R
关键词:
摘要: A DNA configuration switch is designed to fabricate a reversible and regenerable Raman-active substrate. The substrate is composed of a Au film and a hairpin-shaped DNA strand (hot-…