The 79th JSAP Autumn Meeting, 2018

Presentation information

Oral presentation

3 Optics and Photonics » 3.7 Laser processing

[18a-136-1~12] 3.7 Laser processing

Tue. Sep 18, 2018 9:00 AM - 12:15 PM 136 (3F_Lobby)

Yuji Sato(Osaka Univ.), Reina Miyagawa(Nagoya Insi. of Tech.)

9:30 AM - 9:45 AM

[18a-136-3] Fabrication of gold nanoparticles in highly intense reaction field using a narrow liquid current

Fumiya Sato1, Shunichi Sato1 (1.Tohoku Univ.)

Keywords:nanoparticles

Femtosecond laser can make strongly focused light field in the specimen liquid, and then noble metal nanoparticles such as Au and Pt are formed because of the reduction power of laser products.
In this report, we examined the process of generating Au nanoparticles on the condition of using a narrow liquid current as we thought we can observe the particles generated in the more intense reaction field than that of existing method.