In-process sintering of Au nanoparticles deposited in laser-assisted electrophoretic deposition.
Opt Express
; 31(25): 41726-41739, 2023 Dec 04.
Article
en En
| MEDLINE
| ID: mdl-38087564
ABSTRACT
In this study, we developed an in-process sintering method for laser-assisted electrophoretic deposition (LAEPD) using an additional laser to sinter Au particles and improve the Young's modulus of the microstructures fabricated using LAEPD. Thus, in addition to the laser (λ = 488â
nm) that traps nanoparticles, another laser (λ = 785â
nm) was installed to effectively absorb and sinter the deposited nanoparticles. Deposition was performed via LAEPD and laser sintering alternatively during fabrication. A Young's modulus of 28.2â
GPa was achieved for the Au pillar fabricated with a sintering laser irradiation time of 1000â
ms/cycle.
Texto completo:
1
Bases de datos:
MEDLINE
Idioma:
En
Revista:
Opt Express
Asunto de la revista:
OFTALMOLOGIA
Año:
2023
Tipo del documento:
Article