[15a-P5-1~14] 3.12 Nanoscale optical science and near-field optics

[15a-P5-12] Highly sensitive detection of blister agent by surface enhanced Raman spectroscopy

〇Tamitake Itoh¹, Yuko Yamamoto S^2,3, Yasuo Seto⁴, Yasuhiko Oorui⁴, Tomoki Nagoya⁴, Yuichi Imai⁵, Takao Fukuoka⁵ (1.AIST, 2.JSPS RPD, 3.Kagawa Univ., 4.NRIPS, 5.STRAWB Inc.)

Keywords:Surface enhanced Raman spectroscopy, blister agent

Recently, the threat of terrorism by chemical weapons (chemical agent) has been actualized. Surface enhanced Raman spectroscopy (SERS) has a powerful tool having both high sensitivity and high discrimination ability. Thus, SERS has been applied to sensitive detection of such chemical agents. We are also aiming at on-the-spot sensitive detection of a blister agent by SERS. We here succeed to measure characteristic spectra of SERS of a blister agent.