Microscopic Raman study of photothermal pore in corneocyte

Koga Miyatake; Yuki Kawai; Yasuo Minami; Shin-ichiro Yanagiya

Presentation information

Oral presentation

3 Optics and Photonics » 3.4 Biomedical optics

[13a-N202-1~12] 3.4 Biomedical optics

Mon. Sep 13, 2021 9:00 AM - 12:15 PM N202 (Oral)

Izumi Nishidate(TUAT), Masahito Yamanaka(Osaka Univ.)

11:00 AM - 11:15 AM

[13a-N202-8] Microscopic Raman study of photothermal pore in corneocyte

〇Koga Miyatake¹, Yuki Kawai¹, Yasuo Minami^1,2, Shin-ichiro Yanagiya^1,2 (1.Inst. Science and Technology,Tokushima Univ., 2.post-LED photonics)

Keywords:Raman spectroscopy, corneocyte, photothermal effects

We studied the microscopic Raman spectroscopy of corneocyte, which had a pore generated by irradiated by a continuous-wave (CW) laser. We observed a local phase transition of corneocyte from alpha-form to beta-form.