cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15151/esrf-es-2210350535
title: Pressure induced changes in closely packed local structures in Ni62Nb38 binary metallic glass

description: Pressure-induced amorphous to amorphous transitions in covalently bonded substances with open local structures have been extensively studied over the years. However, this is not the case for amorphous metallic glasses with closely packed local structures and high coordination numbers. Pressure induced local structural changes in these densely packed disordered systems and its correlation with the anomalous pressure behavior are still poorly understood. We aim to take a further step into this issue by investigating the pressure behavior of closely packed local structures in a simple system, binary Ni62Nb38 metallic glass. We propose to perform structure factor (S(q)) measurements for advanced local structural analysis using the reverse monte carlo refinements applied simultaneously on both S(q) and XAS data (already measured). Using such advanced analysis, goal is to get structural insights beyond the pair distribution level to understand the pressure behavior of closely packed systems
DOI: 10.15151/esrf-es-2216730113
title: Study of the degradation of papyrus from Ancient Egypt using XRD-laminography

description: The objective of this proposal is to gain insight into the degradation processes taking place at the surface of illustrated papyrus from Ancient Egypt. We are investigating a series of illustrated papyrus from Champollion’s private collection, showing scenes from the Book of the Dead. Through X-ray diffraction experiments at ID22, we identified several compounds resulting from a degradation process, especially at the interface between yellow As-based and green Cu-based regions, resulting in the formation of a series of mixed As/Cu compounds. To better understand the reaction pathway leading to the formation of these degradation phases, we intend to perform X-ray diffraction mapping using a laminography approach, a technique well-suited to the 3D mapping of flat samples. In such a way, the 3D organisation of the different painted layers and degradation compounds will be retrieved in a non-invasive way.
DOI: 10.15151/esrf-es-2216730727
title: Scanning diffraction microscopy from InGaN pseudo-substrates

description: The objective of this study is to obtain a microscopic mapping of the full tensors of strain and lattice orientation of an In-enriched InyGa1-yN layer on porous InxGa1-xN/GaN/sapphire, to produce pseudo-substrates for InGaN red micro-LEDs. As the size of the micro-LEDs is typically about 10 µm, an excellent in-plane homogeneity of the pseudo-substrate is needed. Therefore, we are applying for the ability to measure Scanning X-ray Diffaction Microscopy (SXDM) maps covering several tens of µm² with a 50 nm accuracy. The crucial point here is to determine if the porosification of the InxGa1-xN underlayer leads to inhomogeneity of the strain or the lattice orientation of the In-enriched InyGa1-yN upper layer.
DOI: 10.15151/esrf-es-2216731079
title: Distribution and speciation of sulfur in foraminiferal calcite

description: The sulfur to calcium ratio (S/Ca) of foraminiferal calcite is currently being investigated as an indicator (proxy) of past seawater carbonate ion concentration ([CO32-]), one of the most coveted palaeo-oceanographic parameters needed to reconstruct past atmospheric CO2. Uncertainty surrounding the pathway of uptake, transport and precipitation of sulfur from seawater to foraminiferal calcite impedes the application of this proxy. We propose to investigate the micro-distribution and speciation of sulfur, and its link to Mg, to further the development of this proxy relation. Using μXRF and µXANES analysis on both hyaline and porcelaneous species of foraminifera cultured at different seawater [CO32-] conditions will 1) confirm, for the first time, if sulfur is indeed present as SO42- in foraminiferal shells and reveal how uptake of sulfur changes for different seawater [CO32-], and 2) increase our understanding of anion uptake in both hyaline and porcelaneous calcification pathways.
DOI: 10.15151/esrf-es-2228667979
title: Tomography on a LiAsF6 battery

description: Batteries have an essential role in the energetic transition to answer the global energy demand increase. Lithium-ion batteries (LIBs) can now achieve high energy and power density with extended life cycle, reduced weight, fast charging, and matured technology, and are widely used in electrical vehicles. However, the movement of electrolyte during cycling lacks of understanding, and can have a significant impact on the battery degradation. X-ray diffraction computed tomography (XRD-ct) is a powerful and non-destructive technique allowing the characterization of both in the cathode and anode, and can provide a deep understanding of the structure, dynamics and degradation pathways. Coupled with X-ray fluorescence (XRF), it can reveal the mechanisms of degradation linked with the electrolyte movement during cycling. The experiment will be conducted at ID31 as this high energy beamline is well suited for XRD-ct and operando experiments.
DOI: 10.15151/esrf-es-2238116452
title: Tomography on a LiAsF6 battery

description: Batteries have an essential role in the energetic transition to answer the global energy demand increase. Lithium-ion batteries (LIBs) can now achieve high energy and power density with extended life cycle, reduced weight, fast charging, and matured technology, and are widely used in electrical vehicles. However, the movement of electrolyte during cycling lacks of understanding, and can have a significant impact on the battery degradation. X-ray diffraction computed tomography (XRD-ct) is a powerful and non-destructive technique allowing the characterization of both in the cathode and anode, and can provide a deep understanding of the structure, dynamics and degradation pathways. Coupled with X-ray fluorescence (XRF), it can reveal the mechanisms of degradation linked with the electrolyte movement during cycling. The experiment will be conducted at ID31 as this high energy beamline is well suited for XRD-ct and operando experiments.
DOI: 10.15151/esrf-es-2238247652
title: RIXS on Pr compounds

description: Measurements on high oxidation state Pr compounds
DOI: 10.15151/esrf-es-2216246461
title: New ferromagnetic arsenides with complex magnetic structures

description: The recently synthesized family of rare-earth (R) manganese arsenide R2Mn2As3 (R = Pr, Sm, Ce and La) show promising magnetic properties. The magnetic members of the family (Pr, Sm, and Ce) show ferromagnetic transitions around 150 K, a substantially higher temperature compared to other ternary manganese arsenide families. The key feature of the magnetic behaviour may reside in the layered structures alternating loosely bound RAs and densely packed MnAs layers. Information on the electronic structure of R 4f and Mn 3d open shells and on the role of As in mediating the magnetic interaction is crucial to the understanding of their magnetism. HERFD XANES and RIXS measurements performed below and above the ordering temperature at the L3-edge of the R, the K-edge of Mn, and the K-edge of As will provide these information. Altogether, the proposed measurement campaign will set the bases for the understanding of the complex magnetic behaviour of the R2Mn2As3 family.
DOI: 10.15468/dl.gp3b42
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Prunus serrulata",
 "Country is Netherlands",
 "HasCoordinate is true"
 ]
}

 The dataset includes 39 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002474-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vftdd6
title: Occurrence Download

description: A dataset containing 453 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Prunus serrulata",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 453 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002475-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15151/esrf-es-2215415185
title: Installation, validation and use of a compact and portable cryogenic nano-positioning scanning stage with associated cryogenic in-vacuum sam

description: The PSCM has constructed a compact and portable cryogenic nano-positioning scanning stage and a cryogenic in-vacuum sample changer in collaboration with our partner from the Institut für Röntgenphysik in Göttingen. The chamber was installed and the nano-positioning tested on ID13 while the cryogenic in-vacuum sample changer was commissioned successfully on ID02. We propose now to install the full system on ID13 to validate simultaneously all its functionalities. Particular attention will be devoted to assessing residual nano-scale sample drifts after cool-down and sample exchange. We will then perform experiments on plunge-frozen cardiomyocytes with the objective to reveal, for the first time, variations of the inter-sarcomere protein organisation via X-ray diffraction. This beam-time will define a standard range of operating parameters, yield first scientific results, and thus allow the PSCM to make the setup available for the general user community.
DOI: 10.15468/dl.cfe5ds
title: Occurrence Download

description: A dataset containing 53 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Enteromius atkinsoni)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 53 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002476-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15151/esrf-es-2215417675
title: Radiation-Induced Damage in YBCO Superconductors: Comparative Study of Different Irradiation Sources

description: This proposal aims to investigate radiation damage in high-temperature superconductors (HTS) YBa2Cu3O7-x (YBCO) under fusion reactor-relevant conditions. We will collect X-ray absorption (XAS) and X-ray emission (XES) spectra from bulk, single-crystal, and thin-film YBCO samples before and after irradiation with neutrons, ions, electrons, and X-rays. This will allow comparison of damage induced by different radiation sources. Quantum mechanical calculations will interpret the results, focusing on radiation effects on YBCO's local and electronic structures. The findings will offer insights into improving YBCO's performance and reliability in harsh radiation environments.
DOI: 10.15151/esrf-es-2225268609
title: Exploring Topological Magnetism and Electronic Bands in the Unique Ferrimagnetic Compound Y3Co8Sn4

description: The compound Y3Co8Sn4 holds a unique position among itinerant electron ferrimagnets. Its structure, belonging to the polar hexagonal space group P63mc with a polar axis along the [001] direction, makes it a magnetoelectric compound. This lack of inversion symmetry results in a net electric polarization. Below its Curie temperature of 62 K, this ferrimagnetic compound exhibits a single magnetic monodomain. This characteristic makes it particularly suitable for study through X-ray non-reciprocal Linear Dichroism (nr-XMLD) and X-ray magnetochiral dichroism (XMchiD). Furthermore, the intermetallic compound Y3Co8Sn4 serves as a platform for emergent phenomena, such as the unconventional anomalous Hall effect. Many of these properties can be understood through topological concepts (Weyl nodes at or near the Fermi level). Therefore, this proposal aims to further explore the synergy between topological magnetism and non-trivial electronic bands, which is crucial for spintronic applications.
DOI: 10.15468/dl.vysd2v
title: Occurrence Download

description: A dataset containing 36 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Prunus serrulata",
 "Country is Australia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 36 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002473-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15151/esrf-es-2238105927
title: EWOKS tests and XRR studies

description: testing EWOKS with XRR data on GMT and XRR studies of buried interfaces
DOI: 10.15151/esrf-es-2238114442
title: Local order in amorphous Ge-Ga-Te glasses

description: The structure of Ge-Ga-Te alloys was investigated by high-energy XRD and neutron diffraction, and in the frame of the inhouse time the extended x-ray fine structure will be investigated. To generate large scale atomic models compatible with all experimental datasets reverse Monte Carlo simulation technique will be used. The aim is to reveal the coordination of the Ge, Ga and Te atoms.
DOI: 10.15151/esrf-es-2238142104
title: Probing residual stress in pearlitic railway steels

description: Railway steels are submitted to thermo-mechanical constraints. Here, we probe the residual stress in pearlitic railway steels that were submitted to fatigue tests followed by annealing.
DOI: 10.6084/m9.figshare.29635898.v5
title: nnea

description: <i>Investigating Biological Mechanisms from Transcriptomes Using Interpretable Neural Networks</i><br>
DOI: 10.15468/dl.8vwtfq
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Leucophyllum pruinosum"
 ]
}

 The dataset includes 37 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002478-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17118871
title: Raw data for Nocturnal ozone enhancement reshapes the molecular profile of PM2.5
DOI: 10.15468/dl.uvup52
title: Occurrence Download

description: A dataset containing 647 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Prunus serrulata",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 647 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002479-250914085247600/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.74k9dq
title: Occurrence Download

description: A dataset containing 13866 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sternotherus odoratus (Latreille, 1802)"
 ]
}

 The dataset includes 13866 records from 97 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0204730-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ckeqyb
title: Occurrence Download

description: A dataset containing 109 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Barringtonia racemosa (L.) Blume ex DC."
 ]
}

 The dataset includes 109 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0382574-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yzzmw8
title: Occurrence Download

description: A dataset containing 146 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "GadmGid is BRA.2_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Handroanthus Mattos"
 ]
}

 The dataset includes 146 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0204732-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b5ne9f
title: Occurrence Download

description: A dataset containing 1556 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Megaceros Campb."
 ]
}

 The dataset includes 1556 records from 81 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0382576-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qpbj44
title: Occurrence Download

description: A dataset containing 263591 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Country is one of (Canada, Mexico, United States of America)",
 "EventDate is greater than or equal to 2022-01-08",
 "EventDate is less than or equal to 2022-02-07",
 {
 "not" : {
 "Issue" : [
 "is one of (Basis of record invalid, Coordinate reprojection failed, Coordinate reprojection suspicious, Coordinate precision invalid, Coordinate uncertainty meters invalid, Country mismatch, Country invalid, Geodetic datum invalid, Presumed swapped coordinate, Presumed negated longitude, Presumed negated latitude, Country coordinate mismatch)"
 ]
 }
 }
 ]
}

 The dataset includes 263591 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0173193-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wv643s
title: Occurrence Download

description: A dataset containing 889 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Terminalia bellirica (Gaertn.) Roxb."
 ]
}

 The dataset includes 889 records from 82 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103771-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q4dpfq
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "Country is Brazil",
 "Geometry POLYGON((-55.21729 -27.09948,-46.86768 -27.09948,-46.86768 -21.45435,-55.21729 -21.45435,-55.21729 -27.09948))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Tityra cayana (Linnaeus, 1766)"
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0205052-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rskmt8
title: Occurrence Download

description: A dataset containing 386 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Kyllinga bulbosa P.Beauv."
 ]
}

 The dataset includes 386 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0233607-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5mj23z
title: Occurrence Download

description: A dataset containing 182 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhynchospora rigidifolia (Gilly) T.Koyama"
 ]
}

 The dataset includes 182 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103773-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c7f9em
title: Occurrence Download

description: A dataset containing 1063 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Henicorhina leucoptera Fitzpatrick, Terborgh & Willard, 1977"
 ]
}

 The dataset includes 1063 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0377231-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yp7aka
title: Occurrence Download

description: A dataset containing 739071 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Basidiomycota",
 "Country is one of (Belgium, Italy, France, Germany, United Kingdom of Great Britain and Northern Ireland, Spain, Denmark, Norway, Sweden, Finland, Austria, Poland, Hungary)",
 "MediaType is Image"
 ]
}

 The dataset includes 739071 records from 82 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0421196-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wh26ty
title: Occurrence Download

description: A dataset containing 76 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhynchospora rosemariana D.A.Simpson"
 ]
}

 The dataset includes 76 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103779-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nu6au2
title: Occurrence Download

description: A dataset containing 299221 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((12.48524 40.89455,14.66194 40.89455,14.66194 43.01648,12.48524 43.01648,12.48524 40.89455))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 299221 records from 378 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002852-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pz3uvj
title: Occurrence Download

description: A dataset containing 488 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Citrus ×paradisi Macfad."
 ]
}

 The dataset includes 488 records from 78 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0168812-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g67h86
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Russian Federation",
 "OccurrenceStatus is Present",
 "TaxonKey is Aythya marila (Linnaeus, 1761)",
 "Year 1950-2022"
 ]
}

 The dataset includes 0 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0377253-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.