Understanding the Underlying Field Evaporation Mechanism of Pure Water Tips in High Electrical Fields

Autor: Nico Segreto, Tim M. Schwarz, Carolin A. Dietrich, Patrick Stender, Robin Schuldt, Guido Schmitz, Johannes Kästner
Rok vydání: 2022
Předmět:
Zdroj: The journal of physical chemistry. A. 126(33)
ISSN: 1520-5215
Popis: We investigated the field evaporation process of frozen water in atom probe tomography (APT) by density functional simulations. In previous experiments, a strong tailing effect was observed for peaks caused by the molecular structure (H
Databáze: OpenAIRE