Ontology highlight
ABSTRACT:
SUBMITTER: Cao G
PROVIDER: S-EPMC4325328 | biostudies-literature | 2015 Feb
REPOSITORIES: biostudies-literature
Cao Gaolong G Sun Shuaishuai S Li Zhongwen Z Tian Huanfang H Yang Huaixin H Li Jianqi J
Scientific reports 20150212
Recent advances in the four-dimensional ultrafast transmission electron microscope (4D-UTEM) with combined spatial and temporal resolutions have made it possible to directly visualize structural dynamics of materials at the atomic level. Herein, we report on our development on a 4D-UTEM which can be operated properly on either the photo-emission or the thermionic mode. We demonstrate its ability to obtain sequences of snapshots with high spatial and temporal resolutions in the study of lattice d ...[more]