公开(公告)号：US20230383124A1

公开(公告)日：2023-11-30

申请号：US18247960

申请日：2021-10-11

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Yadong Yin ,  Zhiwei Li

IPC: C09C3/00 ,  C08K9/10 ,  C09C1/24 ,  C09C3/10 ,  C09C3/06 ,  H01F1/01 ,  G01N21/31 ,  B22F1/18 ,  B22F1/103

CPC classification number: C09C3/006 ,  C08K9/10 ,  C09C1/24 ,  C09C3/10 ,  C09C3/066 ,  H01F1/01 ,  G01N21/31 ,  B22F1/18 ,  B22F1/103 ,  C08K2201/01 ,  C08K2201/011 ,  C01P2006/42 ,  C01P2004/64 ,  C01P2004/04 ,  C01P2004/34 ,  B82Y40/00

Abstract: A method of forming magnetic/plasmonic hybrid structures is disclosed. The method includes synthesizing colloidal magnetic nanoparticles; modifying the magnetic nanoparticles in a solution of a polymeric ligand; binding metal seed nanoparticles to the surface of the magnetic nanoparticles; and performing a seed-mediated growth on the metal seed nanoparticles by reducing a metal salt in solution to form the magnetic/plasmonic hybrid structures.

公开(公告)号：US20230305322A1

公开(公告)日：2023-09-28

申请号：US18182596

申请日：2023-03-13

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Yadong Yin ,  Zhiwei Li

IPC: G02F1/00 ,  C09C3/00 ,  C09C3/10 ,  C09C3/06 ,  C09C1/24

CPC classification number: G02F1/0054 ,  C09C1/24 ,  C09C3/006 ,  C09C3/063 ,  C09C3/10 ,  G02F1/0036 ,  C01P2002/77 ,  C01P2004/02 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/16 ,  C01P2004/84 ,  C01P2006/42 ,  G02F2202/32 ,  G02F2202/36

Abstract: Photonic pigments are disclosed, which include a plurality of magnetic nanorods assembled into tetragonal colloidal crystals.