公开(公告)号：US20230025535A1

公开(公告)日：2023-01-26

申请号：US17786238

申请日：2020-12-21

Applicant: UNIVERSITEIT LEIDEN

Inventor： Pauline Marthe Gerardina VAN DEURSEN ,  Gregory Fabrice SCHNEIDER ,  Alexander KROS ,  Viorica TUDOR

IPC: G01N23/2202 ,  G01N1/28 ,  H01J37/20

Abstract: A thin film liquid cell suitable for transmission electron microscopy at room temperature is fabricated as follows. A thin film floating on a liquid is prepared. A droplet of the liquid with the thin film floating thereon is transferred to a support by means of a loop. The loop carries the droplet and the droplet carries the thin film during this transfer. Sufficient liquid from the droplet on the support is removed to form the thin film liquid cell.