Data · dataset · 2026
Data for "Charge-exchange-dependent energy loss of H and He in freestanding monolayers of graphene and MoS2"
Listed in TU Wien Research Data
Contents of this data set This repository contains the processed experimental data as well as the evaluation procedure applied to create the figures published in " Charge-exchange-dependent energy loss of H and He in freestanding monolayers of graphene and MoS2 ".
Description
Context and methodology Energy distributions of H and He ions are measured after transmission through 2D materials (freestanding monolayers of graphene and MoS2).
An electrostatic analyser is used for particles that remained charged during the interaction; a time-of-flight approach for neutralised particles. Additional time-dependent density functional theory calculations are performed to compare to experimental data. The data consists of several ASCII data sets, wich are all included within the uploaded files.
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For experiments, the data includes measured count rates for a given parameter (time of flight or energy change) and extracted mean values of the obtained distributions. For the simulations, the data includes the determined energy change for the given simulation parameters (sample, particle species, energy). Technical details The dataset includes two analysis files in .dgraph-format (see below).
Figures 2-5 (excluding schematics) are prepared using one file named according to the figure numbers; Figure 6 is obtained through the second file (also named _FIG6). The data inside the files is sturctured in a folder-tree labelled according to the content of the figure and/or the number of the final figure. DataGraph from Visual Data Tools is required to open this data set.
The data was created using version 5.5.2beta.
Links
Where it is published
- TU Wien Research Data record researchdata.tuwien.ac.at/records/k0g4b-3d870 ↗
landing page · from researchdata tuwien ac at
- DOI doi.org/10.48436/k0g4b-3d870 ↗
DOI / persistent id · from researchdata tuwien ac at
Catalogue records · 1
- InvenioRDM API researchdata.tuwien.ac.at/api/records/k0g4b-3d870 ↗
metadata API · from researchdata tuwien ac at
Topics
- Stated by source
- 2D materials · energy loss · graphene · ion-surface interaction · MoS2
- From keywords
- Energy
- Inferred from text
- Density functional theory 75% · Simulation 75%
Provenance · 1 source records, 14 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| TU Wien Research Data | k0g4b-3d870 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].local:field:energy | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[method].local:method:dft | enrichment · researchdata tuwien ac at | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[method].local:method:simulation | enrichment · researchdata tuwien ac at | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:2d-materials | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:energy-loss | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:graphene | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:ion-surface-interaction | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:mos2 | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| description | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/description |
| license | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| publication_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| title | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/title |
| updated_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 |