Second Announcement of the 2nd International Conference on SERS (SERS-2019) About Conference The 2nd International Conference on SERS will be held during November 6-9, 2019 in TONGLI Lakeview Hotel, Suzhou, China. This conference aims to bring together scientists working on all aspects of SERS, from all over the world to discuss the development and propose the future direction of SERS. It will also serve as a platform for the reunion of old friends. Conference Format The official language of the conference will be English. The conference will remain a single session format and will have plenary lectures, keynote talks, invited talks, oral presentations, and poster presentations. Best Poster Awards will be presented to the best poster presenters during the conference. More information about invited talks can be found on this website (http://clsers.suda.edu.cn/SERS2019/Home/InvitedSpeakers). Plenary lectures 1. Martin Moskovits, University of California Santa Barbara, USA 2. Georg