Presentation Information
[8p-N204-12]Changes in geometry of silver dendrites under laser irradiation at different wavelengths
〇(M2)Rintaro Adachi1, Nobuyuki Takeyasu1 (1.Okayama Univ)
Keywords:
silver dendrites,Laser Irradiation,Morphological Control
In this study, we investigated the effect of laser irradiation on the growth of silver dendritic structures. By reducing silver ions under laser light of varying wavelengths (450–785 nm), we revealed that the morphology and size of the resulting structures depended on the wavelength. Shorter wavelengths produced fine, sharp structures, while longer wavelengths resulted in more extensively branched morphologies. These findings suggest the potential for controlling structural growth through laser wavelength selection.