Ultrafast nanoimaging of the order parameter in a structural phase transition-Reference-Cited by-同舟云学术

Ultrafast nanoimaging of the order parameter in a structural phase transition

Published:2021-01-22 Issue:6527 Volume:371 Page:371-374
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Danz Thomas¹^ORCID,Domröse Till¹^ORCID,Ropers Claus¹²^ORCID

Affiliation:

1. 4th Physical Institute – Solids and Nanostructures, University of Göttingen, 37077 Göttingen, Germany.

2. Max Planck Institute for Biophysical Chemistry, 37077 Göttingen, Germany.

Abstract

Watching a phase transition unfold The layered material 1 T -polytype of tantalum disulfide has several intricate charge-ordered phases. How exactly one phase transitions into another is tricky to observe directly with current technologies. Danz et al. used pump-probe ultrafast dark-field electron microscopy to follow such a transition with fine spatial and temporal resolution (see the Perspective by Kogar). To achieve that goal, they shaped the electron beam used as the probe to bring out the features peculiar to the transition. Science , this issue p. 371 ; see also p. 341

Funder

Deutsche Forschungsgemeinschaft

Studienstiftung des Deutschen Volkes

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

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