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Published on: April 17, 2018
A Complete Overhaul of the Electron Energy-Loss Spectroscopy and X-Ray Absorption Spectroscopy Database: eelsdb.eu.
Philip Ewels1, Thierry Sikora2, Virginie Serin3
11Department of Biochemistry and Biophysics,Science for Life Laboratory,Stockholm University,106 91 Stockholm,Sweden.
The electron energy-loss spectroscopy (EELS) and X-ray absorption spectroscopy (XAS) database has been rewritten for easier access and data sharing. This updated resource enhances scientific collaboration and open access for EELS and XAS spectra.
Area of Science:
- Materials Science
- Spectroscopy
- Data Science
Background:
- Electron energy-loss spectroscopy (EELS) and X-ray absorption spectroscopy (XAS) are crucial techniques for material characterization.
- Existing databases often lack comprehensive features, user-friendly interfaces, and robust data sharing capabilities.
Purpose of the Study:
- To introduce a completely rewritten EELS and XAS database with enhanced functionality and user experience.
- To promote open access data sharing and streamline the submission process for new spectral data.
Main Methods:
- Complete rewrite of the EELS and XAS database architecture.
- Implementation of a new user interface with advanced search and filtering tools.
- Development of an application-programming interface (API) for external tool integration.
Main Results:
- The database is now accessible online (https://eelsdb.eu/) without registration.
- Features include interactive plots for spectral comparison, streamlined submission, and emphasis on contributor recognition.
- An API allows easy access to spectral data for external applications.
Conclusions:
- The redesigned EELS and XAS database significantly improves accessibility, usability, and data sharing.
- Facilitates open access data sharing, aligning with funding body requirements.
- Enhances collaboration within the EELS and XAS scientific communities.
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