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PLEASE: The Python Low-energy Electron Analysis SuitE – Enabling Rapid Analysis of LEEM and LEED Data

Authors :
Maxwell Grady
Zhongwei Dai
Karsten Pohl
Source :
Journal of Open Research Software, Vol 6, Iss 1 (2018)
Publication Year :
2018
Publisher :
Ubiquity Press, 2018.

Abstract

PLEASE, the Python Low-energy Electron Analysis SuitE, provides an open source and cross-platform graphical user interface (GUI) for rapid analysis and visualization of low energy electron microscopy (LEEM) data sets. LEEM and the associated technique, selected area micro-spot low energy electron diffraction (μ-LEED), are powerful tools for analysis of the surface structure for many novel materials. Specifically, these tools are uniquely suited for the characterization of two-dimensional materials. PLEASE offers a user-friendly point-and-click method for extracting intensity-voltage curves from LEEM and LEED data sets. Analysis of these curves provides insight into the atomic structure of the target material surface with unparalleled resolution.

Details

Language :
English
ISSN :
20499647
Volume :
6
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Journal of Open Research Software
Publication Type :
Academic Journal
Accession number :
edsdoj.3a010eea0deb475ea6644ade50c7cd7e
Document Type :
article
Full Text :
https://doi.org/10.5334/jors.191