[23p-D114-1~12] 12.3 Functional Materials and Novel Devices

[23p-D114-2] [The 6th Photonics Encouragement Award] Manipulation of Chemical Reactions under Vibrational Strong Coupling

〇Kenji Hirai^1,2 (1.Hokkaido Univ., 2.JST PRESTO)

Keywords:optical cavity, vibrational strong coupling, polariton

When the vibrational modes of molecules coherently couple to the cavity modes, new vibro-polaritonic states are formed. Vibrational strong coupling (VSC) has emerged as a new method for manipulating chemical reactions. We have demonstrated that VSC suppressed the reactivity of organic molecules and induce site-selective organic reactions. In addition, VSC can change the self-assembly behavior and control the crystal polymorphism of metal-organic frameworks (MOFs).