The 83rd JSAP Autumn Meeting 2022

Presentation information

Oral presentation

3 Optics and Photonics » 3.6 Laser processing (formerly 3.7)

[23p-C301-1~9] 3.6 Laser processing (formerly 3.7)

Fri. Sep 23, 2022 1:30 PM - 4:00 PM C301 (C301)

Satoshi Hasegawa(Utsunomiya Univ.), Masayuki Kakehata(AIST)

2:00 PM - 2:15 PM

[23p-C301-3] Novel alloying method of Cu/Zn thin films by femtosecond laser irradiation

Taiyo Kawano1, Makoto Yamaguchi2, Tatsuya Okada1, Takuro Tomita1 (1.Tokushima Univ., 2.Akita Univ.)

Keywords:metal, femtosecond laser, alloy

The possibility of applying femtosecond laser irradiation to a novel metal alloying method was investigated. Zinc/copper thin films were evaporated on silicon carbide (SiC) and then the zinc/SiC interface was irradiated by femtosecond laser beam. Energy dispersive X-ray spectroscopy analysis was performed on the cross-section of the femtosecond laser irradiated area with a scanning transmission electron microscope.