公开(公告)号：US20240247361A1

公开(公告)日：2024-07-25

申请号：US18443968

申请日：2024-02-16

申请人： AUBURN UNIVERSITY

发明人： Masoud MAHJOURI-SAMANI ,  Nima SHAMSAEI

IPC分类号： C23C14/22 ,  B22F10/25 ,  B22F10/34 ,  B22F12/44 ,  B22F12/53 ,  B22F12/70 ,  B22F12/90 ,  B23K26/14 ,  B23K26/144 ,  B23K26/36 ,  B23K103/00 ,  B28B1/00 ,  B33Y10/00 ,  B33Y30/00

CPC分类号： C23C14/228 ,  B22F10/25 ,  B22F10/34 ,  B22F12/53 ,  B22F12/70 ,  B23K26/1437 ,  B23K26/144 ,  B23K26/1464 ,  B23K26/1482 ,  B23K26/36 ,  B28B1/001 ,  B33Y10/00 ,  B33Y30/00 ,  B22F12/44 ,  B22F12/90 ,  B23K2103/50

摘要： A device including a chamber and a nozzle detachably connected to the chamber, the nozzle defining an aperture, a target carousel disposed within the chamber, a first laser configured to generate a first beam directed toward the target carousel to perform in-situ ablation to form a laser plume, a gas flow system configured to supply gas into the chamber, such that the gas interacts with the laser plume and causes condensation and formation of nanoparticles, and a second laser configured to generate a second beam directed through the interior of the chamber, through the aperture of the nozzle, and toward a substrate disposed outside the device, the second laser beam configured to sinter and crystalize on the substrate the nanoparticles exiting the nozzle.