-
公开(公告)号:US20220244203A1
公开(公告)日:2022-08-04
申请号:US17726382
申请日:2022-04-21
Inventor: Jeong Won KIM , Jiyoung YOON
IPC: G01N23/2273
Abstract: In a method for determining an energy level of a core/shell according to an example, a valence band energy level of a shell and a core-level energy level of a core in a core/shell nanoparticle are measured together, and by using a valence band energy level and a core-level of a core nanoparticle including only a core, a reliable energy level in a core/shell structure may be determined.