cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.wyk42n
title: Occurrence Download

description: A dataset containing 759612 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "PublishingCountry is Colombia",
 {
 "and" : [
 "Country is Colombia",
 {
 "not" : {
 "Issue" : [
 "is Country coordinate mismatch"
 ]
 }
 }
 ]
 }
 ]
 },
 {
 "or" : [
 "StateProvince is tolima",
 "StateProvince ~tolima"
 ]
 }
 ]
}

 The dataset includes 759612 records from 404 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0306275-210914110416597/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-1560208783
title: Insights into the palaeobiology of Ediacara-type fossils from South Africa and Arctic Norway: Investigating rare internal structures with po

description: The Ediacara biota is an assemblage of soft-bodied, multicellular animals present as fossils in rocks from the Ediacaran Period (635-541 Ma). Nearly all are preserved as casts and moulds in course-grained siliciclastic rocks. The study of well-preserved specimens can help unravel their palaeobiology and provide keys to their relationships with modern taxa. Synchrotron microtomography offers a non-destructive method to study the remnants of important internal morphology present in Ediacara-type fossils from deposits in South Africa and Arctic Norway. Fossils from the Nama Group in the Northern Cape of South Africa and the Vestertana Group in Finnmark, northern Norway are important assemblages that have been relatively understudied. The specimens chosen for analysis represent the best preserved Ediacara-type fossils that have been found to date in both countries. We hypothesize that the internal features present in several of our specimens indicate affinities with early sponges.
DOI: 10.15151/esrf-es-1560209209
title: Trapping carrier dynamics in hetrostructured photoelectrodes by frequency modulated illumination operando XAS

description: Metal oxides photoanodes, such as WO3/BiVO4 heterostructures, represent the state of the art towards photoelectrochemica (PEC) water splitting, although their efficiency is still hampered by the sluggish oxygen evolution reaction (OER) and limited charge separation efficiency. Mixed Cobalt-Iron co-catalysts proved to be effective to temper such issues, however, a full comprehension of the catalytic cycle underlying such enhancement is yet to be achieved. 
To this aim, steady-state operando XAS measurements proved to be a powerful tool to probe the catalyst structural and electronic features under working conditions, but fail in probing transient catalystic sites. Here, we propose a new kind of fixed energy X-ray fluorescence, where light intensity is modulated at a fixed frequency to “block” transient states in a fixed oxidation state, which now can be easily probed by continuously measuring the fluorescence signal at the edge of the absorption of the specific element.
DOI: 10.15151/esrf-es-1560209450
title: Optimizing a high-pressure synthesis protocol for producing high-performance thermoelectric skutterudite materials using in-situ XAS and SXR

description: The objective of this project is to investigate the stability and phase formation of Co4Sb12 skutterudite during the HP-HT synthesis at relevant conditions (3.5–7 GPa; 800–900 °C). Developing new thermoelectric materials with competitive performance is a necessary step forward to enable an ecological transition based on clean energy generation and green mobility. Recently, our group has developed a novel HP-synthesis protocol (piston-cylinder press) to obtain Sr0.5Co4Sb12, that exhibit an ultra-low thermal conductivity (&lt; 2 W·m-1·K-1) and thus enhance the thermoelectric performance. We intend to replicate this method in a diamond anvil cell (DAC) and follow it in-situ based on both time-resolved XAS and SXRD data. With this experiment, we can: (i) gain a deeper and new understanding of the synthesis process itself, in particular of the induced phase formation; (ii) refine the preparation method and adjust the parameters to further reduce the final device operating temperature.
DOI: 10.15468/dl.7s35ve
title: Occurrence Download

description: A dataset containing 47 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Spermacoce erosa Harwood"
 ]
}

 The dataset includes 47 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0138768-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k26na9
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hylesinus porcatus Chapuis, 1869",
 {
 "not" : {
 "DatasetKey" : [
 "is Global database of alien macrofungi"
 ]
 }
 },
 {
 "or" : [
 "Country is United States of America",
 "Country is United States",
 "Country is United States of America",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0368613-210914110416597/datasets/export for details.
DOI: 10.15151/esrf-es-1560212245
title: Graphene oxide in nanoparticle fragmentation – size control via direct adsorption

description: Full-physical synthesis of metal nanoclusters below 3 nm in size holds the promise to deliver ligand-free clusters that are active for catalytic or (bio)photonic applications. Stabilization of the smallest clusters in laser-induced fragmentation remains a challenge, if ultrapure colloid from laser ablation without any surfactants is used. We introduced graphene oxide (GO) as non-passivating agent (report to SC5265). In the first experiment an influence on the fragmentation at high laser fluence was found. This change is explained as caging effect rather than inhibition of cluster ripening. Therefore, it is proposed to block agglomeration via direct adsorption of the initial colloid on GO by electrostatic screening prior to fragmentation.
DOI: 10.15151/esrf-es-1560212298
title: Bragg CXDI of single ceria nanocubes under redox and catalytic reaction conditions

description: We aim to utilize Bragg Coherent X-ray Diffraction Imaging (CXDI) to elucidate how pure and PtRh nanoparticle covered ceria nanocubes behave under reduction and oxidation conditions, as well as CO oxidation conditions. We will utilize the strain- and shape-sensitivity of the CXDI technique i) to investigate how reduction and oxidation induced compositional changes in the near surface region and in the bulk of ceria nanocubes can be traced by Bragg CDI, since the induction of vacancies leads to a change in lattice parameter, and ii) to track the shape and strain state of a ceria nanocube overgrown with lattice-matched PtRh alloy epitaxial nanoparticles, which exhibit a significantly improved CO oxidation activity at low temperatures, since ceria serves as a reservoir for oxygen.
DOI: 10.15151/esrf-es-1560212388
title: Operando phase-contrast and diffraction tomography of a high-performance lithium alloy anode.

description: Two-phase lithium alloy anodes are an emerging strategy to achieve industry performance targets in lithium solid-state batteries (SSBs) at minimal energy density penalty. However, the origins of how exactly they achieve this feat remain unclear, preventing their rational-driven development and practical implementation. First investigations, point to the spatial arrangement of the phases within the anode as well as local compositional and microstructural changes during cycling as performance determining. Using a combination of operando full-field X-ray phase-contrast tomography and scanning X-ray diffraction tomography, we will study the first cycle discharge process of two SSBs. One utilizing one of the most promising two-phase lithium alloy anodes, and another with pure lithium. Examination at this level of detail will allow us to identify fundamental relationships between microstructure and performance, accelerating the realization of high-performance room-temperature SSBs.
DOI: 10.15151/esrf-es-1560212614
title: Study of the impact of illumination on the fine structure and the electrostatics of monolayers made of photocleavable lipid-porphyrine conju

description: Lipid-porphyrin conjugates (Lip-Por) are unique compounds that can self-assemble into liposome-like structures named “Porphysomes”. Herein we synthesized unprecedented smart Lip-Por conjugates that can form stable monolayer. Upon illumination, the Langmuir Isotherms of these conjugates is modified which can be related to their structural changes upon illumination. The aim of the proposed project is to assess the structural changes upon illumination of the monolayers made either of pure conjugates or their mixture with cholesterol, by analyzing the vertical fine structures of the monolayers but also the density profiles of the sulfur groups present in their structures and ions present in the buffer before and after illumination by the unique combination of X-ray reflectivity (XRR) and grazing-incidence X-ray fluorescence (GIXF) at the air/buffer interface respectively.
DOI: 10.15468/dl.a5xapz
title: Occurrence Download

description: A dataset containing 532 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pristimantis zeuctotylus (Lynch & Hoogmoed, 1977)"
 ]
}

 The dataset includes 532 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0296520-210914110416597/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-1560212651
title: Bulk nano-structured porous alloys via sustainable synthesis: a 3D exploration of microstructures

description: This project focuses on the three-dimensional investigation of pore topology and phase distribution in bulk nano-structured porous alloys. Aiming at the sustainable synthesis of centimeter-scale nano-structured porous Fe-based alloys with dual-phase microstructures, we have recently developed a vapor-phase reactive dealloying synthesis approach via tailored solid-state redox and substitutional alloying. To determine the processing-microstructure-property relationship in these nano-structured porous alloys, we propose to study the spatial distribution of the presenting phases and the topological properties of the pores using the phase-contrast enhanced nano-tomography instrument available at beamline ID16B of ESRF. Quantitative measurements, including size, morphology, spatial distribution, and three-dimensional connectivity of the nano-pores and the presenting phases will be obtained.
DOI: 10.15468/dl.g37x3u
title: Occurrence Download

description: A dataset containing 360 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Spermacoce dolichosperma Harwood"
 ]
}

 The dataset includes 360 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0138760-230530130749713/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-1560213232
title: SrH22 as an analog to metal hydrogen in the 200 GPa range.

description: The bandgap closure of solid hydrogen into a molecular metal has recently been experimentally observed, but its detailed electronic and structural characterizations remain at the very edge of current high pressure physics capabilities. In 1983, N. Ashcroft suggested the possibility to use impurities to lower the hydrogen metallization transition pressure. The recent discovery of SrH22, the metal hydride with the highest hydrogen content discovered so far, offers to put in practice that prediction. The insulator to metal transition by bandgap closure in Sr-doped molecular hydrogen compound is expected to occur around 220 GPa.
This proposal aims at reproducing the synthesis of the SrH22 compound, to obtain it in pure form to be able to refine its structure, and to determine its pressure stability range and the structural changes upon entering the metal state. The structural study will be complemented by IR absorption measurements in our laboratory to measure the bandgap closure.
DOI: 10.15151/esrf-es-1560213865
title: Phase transitions and local ordering in the Na3Sb1-xWxS4 system

description: Compounds with general formula Na3MS4 (M=P,Sb) are solid state electrolytes for sodium-ion battery. Depending on composition and doping on the M site, they are tetragonal or cubic at rt. W substitution stabilizes the high temperature cubic phase at rt. We aim at investigating the average and local structure of Na3Sb1-xWxS4 (x=0, 0.075; 0.10) below rt, to identify the temperature of the cubic to tetragonal phase transition and gain an insight into the mechanism of transformation. This study will provide a better understanding of the correlation between structure and properties by: i) establishing the stability range of the cubic phase; ii) identifying deviations between the average and local structure of the W substituted systems; iii) helping to rationalize the existence of structural guidelines for the preparation of cubic phases at rt; iv) support the comprehension of the Na-ion diffusion mechanism. Data will be analysed using Rietveld and PDF analysis, supported by DFT calculations.
DOI: 10.15151/esrf-es-1560218007
title: Next-generation DFXM
DOI: 10.15151/esrf-es-1560220598
title: Comprehensive X-ray Characterization of Positive Electrode/Electrolyte Interfaces in Lithium-Ion Batteries

description: In this work we aim to study the electrode/electrolyte interface of the Li metal batteries, where two types of the active materials – LiNiMnCoO2, LiMnFePO4 – will be analysed at different stages of the battery charging process. The electronic state as well as the local geometry of the elements of interest will be probed at the electrode (sub)surfaces by applying the following synchrotron radiation-based techniques ex situ: XAS and XES at ID26 beamline, XPS and XRD at SpLine beamline, where each of these techniques provide unique information on the state of the material and complement the other ones. The obtained results will shed light on the complex processes taking place at the interface during de-lithiation.
DOI: 10.15468/dl.7nfzsh
title: Occurrence Download

description: A dataset containing 127 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ameerega petersi (Silverstone, 1976)"
 ]
}

 The dataset includes 127 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0306307-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kzx7xn
title: Occurrence Download

description: A dataset containing 41 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Spermacoce dussii (Standl.) Howard"
 ]
}

 The dataset includes 41 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0138762-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-38408
title: Percy Corry, India, 1913-1915

description: [description english/roman)] correspondence; [95 pages]
DOI: 10.15468/dl.fd87u7
title: Occurrence Download

description: A dataset containing 206655 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Galerina filiformis A.H.Sm. & Singer, Galinsoga quadriradiata Ruiz & Pav., Galium album Mill.)",
 "Geometry POLYGON((-9.36035 44.71551,-10.59082 42.81152,-11.82129 36.80928,-7.69043 36.17336,-3.38379 35.88905,3.12012 38.13456,9.18457 38.20366,11.7334 37.16032,12.78809 34.74161,17.09473 33.79741, 23.15918 34.23451,30.10254 32.62087,33.2666 32.99024,35.72754 35.03,33.00293 35.53223,28.69629 35.17381,28.34473 36.31513,25.7959 37.50973,24.91699 39.90974,28.78418 40.6473,30.71777 41.17865,36.87012 45.213,38.18848 46.98025,38.71582 47.7541,39.94629 47.93107,40.20996 49.61071,37.0459 50.34546,35.72754 50.40152,33.79395 52.26816,31.68457 51.94426,31.4209 53.27835,32.56348 53.43572,30.98145 54.77535,30.89355 55.52863,28.43262 56.02295,27.20215 57.65716,27.37793 58.30949,27.90527 59.17593,29.66309 59.88894,27.6416 60.58697,31.50879 62.75473,28.78418 69.83962,30.89355 70.28912,29.22363 71.55274,21.75293 71.30079,14.28223 70.14036,11.38184 67.47492,4.87793 63.66576,-5.53711 71.52491,-10.63477 71.69129,-21.5332 67.74276,-28.56445 65.36684,-24.3457 61.35461,-9.36035 44.71551))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "Year is less than or equal to 2021"
 ]
}

 The dataset includes 206655 records from 507 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0318723-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bq7pbx
title: Occurrence Download

description: A dataset listing the 6285 species recorded in GBIF matching the query:
{
 "and" : [
 "Country is Sri Lanka",
 "HasCoordinate is true",
 "Year is less than 1995",
 "HasGeospatialIssue is false"
 ]
}

 The dataset's 6285 records were derived from 264 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0139698-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-38405
title: Percy Corry, India, 1913-1915

description: [description english/roman)] correspondence; [95 pages]
DOI: 10.15468/dl.qke5wq
title: Occurrence Download

description: A dataset containing 2071 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Salvia roemeriana Scheele"
 ]
}

 The dataset includes 2071 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0110557-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.216644
title: FONDS SERGE SAUNERON_nb_1965_01268

description: Référence : nb_1965_01268<br />Site : Esna<br />Secteur : Mur intérieur sud (Temple de Khnoum); Temple de Khnoum<br />Type : photographie<br />
DOI: 10.25549/pcra-c14-38396
title: Percy Corry, India, 1913-1915

description: [description english/roman)] correspondence; [95 pages]
DOI: 10.15468/dl.j7zzm3
title: Occurrence Download

description: A dataset containing 658 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Germany",
 "GadmGid is DEU.14_1",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Strix aluco Linnaeus, 1758"
 ]
}

 The dataset includes 658 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0202763-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wc8yw2
title: Occurrence Download

description: A dataset containing 304 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Centropus violaceus Quoy & Gaimard, 1830"
 ]
}

 The dataset includes 304 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0375063-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.216645
title: FONDS SERGE SAUNERON_nb_1965_01272

description: Référence : nb_1965_01272<br />Site : Esna<br />Secteur : Mur intérieur sud (Temple de Khnoum); Temple de Khnoum<br />Type : photographie<br />
DOI: 10.15468/dl.7k99m5
title: Occurrence Download

description: A dataset containing 52745 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Spain",
 "Geometry POLYGON((-6.53031 36.66851,-6.18897 36.12605,-5.56755 35.94203,-4.55229 36.54907,-4.49102 36.85782,-4.79735 37.24201,-4.9054 37.4042,-5.20984 37.42337,-5.09493 37.38819,-5.6261 37.55067,-5.97891 37.38819,-6.53031 36.66851))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 52745 records from 92 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0104728-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34816/ifao.archives.216646
title: FONDS SERGE SAUNERON_nb_1965_01273

description: Référence : nb_1965_01273<br />Site : Esna<br />Secteur : Mur intérieur sud (Temple de Khnoum); Temple de Khnoum<br />Type : photographie<br />
DOI: 10.15468/dl.ksd4f8
title: Occurrence Download

description: A dataset containing 92899 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "Continent is Europe",
 "Year is greater than 1978",
 "Year is less than 2014",
 "HasGeospatialIssue is false",
 "TaxonKey is Sanguisorba officinalis L."
 ]
}

 The dataset includes 92899 records from 479 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070844-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-33257
title: Jenny Robinson, E.M. Dickens, India, 1930-1933

description: [description english/roman)] Photo; correspondence.
DOI: 10.34816/ifao.archives.216647
title: FONDS SERGE SAUNERON_nb_1965_01274

description: Référence : nb_1965_01274<br />Site : Esna<br />Secteur : Mur intérieur sud (Temple de Khnoum); Temple de Khnoum<br />Type : photographie<br />
DOI: 10.34816/ifao.archives.216648
title: FONDS SERGE SAUNERON_nb_1965_01276

description: Référence : nb_1965_01276<br />Site : Esna<br />Secteur : Mur intérieur sud (Temple de Khnoum); Temple de Khnoum<br />Type : photographie<br />
DOI: 10.15468/dl.4ag3zc
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aster nakaoi Kitam."
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0070886-230224095556074/datasets/export for details.
DOI: 10.15468/dl.kfrk6a
title: Occurrence Download

description: A dataset containing 1461 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tiburonella viscana (J.L.Barnard, 1964)"
 ]
}

 The dataset includes 1461 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0133713-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-38373
title: Percy Corry, India, 1913-1915

description: [description english/roman)] correspondence; [95 pages]
DOI: 10.34816/ifao.archives.216649
title: FONDS SERGE SAUNERON_nb_1965_01277

description: Référence : nb_1965_01277<br />Site : Esna<br />Secteur : Mur intérieur sud (Temple de Khnoum); Temple de Khnoum<br />Type : photographie<br />
DOI: 10.15468/dl.jtmuc6
title: Occurrence Download

description: A dataset containing 1285722 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-97.58683 13.8178,-91.82956 13.8178,-91.82956 17.18362,-97.58683 17.18362,-97.58683 13.8178))",
 "HasGeospatialIssue is false",
 "Year 2010-2022"
 ]
}

 The dataset includes 1285722 records from 209 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0104726-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.