公开(公告)号：WO2021123458A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/087551

申请日：2020-12-21

Applicant: UNIVERSITEIT LEIDEN

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

IPC: H01J37/20 ,  G01N23/04 ,  H01J37/26 ,  G01N1/28 ,  G01N1/2813 ,  G01N2001/282 ,  H01J2237/2004

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.

公开(公告)号：WO2021123305A

公开(公告)日：2021-06-24

申请号：PCT/EP2020/087220

申请日：2020-12-18

Applicant: UNIVERSIDAD REY JUAN CARLOS [ES]/[ES] ,  NANOMEGAS SPRL [BE]/[BE]

Inventor： CASABLANCA, Jesus Gonzalez ,  NICOLOPOULOS, Stavros

IPC: G01N23/2204 ,  H01J37/20 ,  G01N23/2251 ,  G01N23/046 ,  H01J37/28 ,  G01N2223/418 ,  H01J2237/2004 ,  H01J2237/2006 ,  H01J2237/2611 ,  H01J2237/2802

Abstract: Devices and methods are described for performing high angle tilting tomography on samples in a liquid medium using transmission electron beam instruments.