cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15151/esrf-es-1210182428
title: Micro-XAS STUDY OF OXYGEN FUGACITY IN MELT INCLUSIONS FROM MOUNT AMIATA VOLCANO (ITALY)

description: Our aim is to obtain information about oxygen fugacity and an oxybarometric estimation of the residual silicate melt in Melt Inclusions (MI), hosted by K-feldspar crystals. This will be achieved through the study of valence and coordination of Ti, Fe and Mn atoms by collecting XAS data at Ti, Fe and Mn K-edges. The type of MI in the samples represents the naturally quenched glass, which denote the pre-eruptive melt conditions, or, from a geochemical point of view, the maximum degree of evolution of the magma reservoir. The obtained information will be coupled with FTIR analyses, to obtain the CO2 + H2O content in the glass (residual silicate melt) and with EPMA-WDS measurements, to compare the distribution of major elements within the geochemical dataset of MI. This set of information will allow the understanding of the oxidative degree of the magma volcanic system and will be contextualized in the wider framework of the evolution of the magmatic system of Mount Amiata volcano.
DOI: 10.15151/esrf-es-1210182910
title: Understanding the Stabilizing Effects of Nanoscale Coatings on Lithium-Ion Battery Positive Electrode Materials (NMC811)

description: High energy density and improved safety combined with long cycle life are crucial goals for the development of the more environmentally being next generation lithium batteries (LIBs). Layered lithium nickel manganese cobalt oxides (NMC811) are one of the most promising positive electrode materials due to their high capacity and low cost. However, the structural instability of NMC811 seriously restricts the battery performance and decreases lifetime. To improve NMC811 performance, a thin protective coating can be used on the electrode for stabilizing NMC811 at high voltages. We have synthesized a novel coating on the surface of a NMC811 electrode which enhances the structural and chemical stability even at high working potentials, and consequently protect the cathode capacity. Synchrotron X-ray tomography will be in a key role to investigate the role of the coating against the parasitic reactions, and crack formation, for developing NMC811 enhancement.
DOI: 10.15151/esrf-es-1262597581
title: Nanoscale near-field ptychography and X-ray fluorescence studies of biomineralized structures

description: In this experiment we are planning to exploit high resolution ptychography and X-ray fluorescence to understand the origins of the symmetry breaking in biomineralized tissues
DOI: 10.15151/esrf-es-1267282131
title: Mapping inhomogoeneities on hybrid lead halide perovskite thin layers at the nanoscale.

description: Mapping inhomogoeneities on hybrid lead halide perovskite thin layers at the nanoscale on EH3 at 15.2 keV.
DOI: 10.15151/esrf-es-1210183160
title: Emergent phenomena between the CE-type and G-type orbital ordered ground states of Hg1-xNaxMn3Mn4O12

description: Colossal magnetoresistance (CMR) in manganite perovskites has been extensively investigated, with key region at x = 3/8 in La1-xCaxMnO3 exhibiting the maximum MR effect. However, there is no consensus on the atomistic-level understanding of the orbital ordered state at this doping level. Recently, using a prototype based on CaMn3Mn4O12, we have revealed a new kind of orbital order at this critical doping level consisting of stripes of orbital ordered and charge disorder, providing the missing intermediate state between CE-type insulating, and FM metallic, phases. On the other hand, a completely distinct multiferroic ground state arising from charge-transfer and G-type orbital order, is found in HgMn3Mn4O12. It is surprising that substitution of Ca cations with isovalent Hg gives rise to such dramatic changes in physical properties. Here we propose a high resolution PXRD investigation of the rich orbital and charge ordered structures that span the solid solution Hg1-xNaxMn3Mn4O12.
DOI: 10.15151/esrf-es-1208265615
title: High temporal and spatial resolution dark-field imaging and mapping of real-time fibre break accumulation during continuous loading of struc

description: To achieve unprecedented time sequencing of fibre break accumulation in Carbon Fibre Reinforced Polymers (CFRPs) this experiment will use in situ dark field radiographic imaging in conjunction with post-mortem high resolution Computed Tomography (CT) to obtain uniquely fast, data-rich quantification of tensile failure. Fibre-break imaging to date has been too slow to reveal the chronology of breaks, particularly the formation of clusters thought to control final failure. Dark field imaging is an opportunity to obtain sufficient contrast from 2D radiography to detect damage, with ID19 offering the potential for break detection in the ms regime. We will use an established coupon geometry and test device, with two aerospace-grade laminates. Combining high-resolution free-space-propagation and lower-resolution dark-field imaging will enable observation of single fibre cracking dynamics as well as cluster evolution and damage accumulation in the entire stress area of the test specimens.
DOI: 10.15151/esrf-es-1241647239
title: High Energy XRD and GISAXS Operando Studies of the Dehydrogenation Catalytic Reaction in LOHC Technology

description: We will use HEXRD to study the structure of Pt/Al2O3 catalysts during the dehydrogenation reaction of the liquid organic hydrogen carrier (LOHC) benzyltoluene. The goal is to provide atomic-scale insights on the degradation processes of the catalyst during the reaction. With the new version of our dehydrogenation reactor, we will test both sulphidated and non-sulphidated catalysts to understand why sulphur poisoning improves catalytic activity and reduces the catalyst deactivation; and we will also probe different reactor positions to understand the influence of the different chemical potentials.
DOI: 10.15151/esrf-es-1181218488
title: BREAK@ESRF

description: Deformation in the Earth’s crust localizes onto faults that may rupture rapidly producing earthquakes, or undergo slow aseismic slip that may or may not accelerate into coseismic slip. Our goal is to provide the first quantitative laboratory observations of the full displacement field in rocks before and during coseismic fault slip. Here, we will 1) develop a new and original rock deformation apparatus (ZEUS) on beamline BM18, that will couple X-ray tomography imaging and acoustic emission monitoring, 2) perform shock wave experiments on rocks on beamline ID19, 3) develop techniques to measure residual strains in deformed rocks on beamline ID11. The principal investigator, François Renard, has obtained an European Research Council Advanced Grant for the period 2022-2026, with a total funding of 3.45 M€, and in which ESRF is a Beneficiary. We are requesting a total of 165 shifts over 3 years (102 shifts on beamline BM18, 27 shifts on beamline ID19, 36 shifts on beamline ID11).
DOI: 10.15151/esrf-es-1207219828
title: Detecting strain-free boundaries in multi-domain BiFeO3 - PbTiO3 crystals

description: The requested beamtime is the key part of the three-years long research project (“Phase coexistence and strain-free boundaries in single crystals of functional ferroic materials”) which is granted to the proposers jointly by the Israel Science Foundation and Natural Science Foundation of China. We propose multi-temperature high-resolution reciprocal space mapping for the investigation of the phase coexistence in functional perovskite oxides, specifically focusing on BiFeO3 - PbTiO3 solid solution where the coexistence of rhombohedral and tetragonal phases is confirmed. We question if such phases may connect to one another via strain-free planar interfaces (similar to “habit planes” in martensites). We request beamtime at the BM01 (or similar) beamline, which has all the necessary requirements for the experiment.
DOI: 10.15151/esrf-es-1207221866
title: Spinel mixed oxides as a cation reservoir for the growth of the canonical (MgCoNiCuZn)O high-entropy oxide: a combined XAS/PXRD study

description: High-entropy oxides (HEOs) constitute a new paradigm in materials design, with a large variety of compositions and structures provided by the entropy mediated phase stabilization concept. This class of compounds offer new opportunities to achieve tunable properties that are often unique because they are driven by synergetic effects between the combined elements. For instance, recent studies have emphasized prospective applications in the field of electrochemical energy storage and catalysis. In this proposal, we intend to monitor the formation and the demixion of the canonical (Mg0.2Co0.2Ni0.2Cu0.2Zn0.2)O entropy-stabilized oxide from combined and quantitative XAFS/XRD studies as a function of temperature.
DOI: 10.15151/esrf-es-1207223068
title: Dynamical processes in out-of-equilibrium materials at extreme conditions

description: The principle aim of this project is to perform new ground breaking experiments in glass formers at extreme conditions and in a previously unexplored dynamical range by using X-ray Photon Correlation Spectroscopy (XPCS) at high energy and in combination with in-situ high pressure and high temperature devices. This takes benefits from the current EBS upgrade of ESRF which has revolutionized the XPCS technique thanks to a 100 times higher coherent flux with the extension into hard x-rays up to 25 keV. The knowledge of the relaxation processes occurring in glass formers and their evolution under applied constraints like pressure and temperature is important not only from the theoretical point of view, but also for technological applications as it may provide important receipes for improving their stability and properties during processing and operation. The extension of XPCS to studies at extreme conditions will be of interest of many scientist working in different fields.
DOI: 10.15151/esrf-es-1207227768
title: A combined operando XAS/DRIFTS study to elucidate the influence of Bi on Pt/Al2O3 CO oxidation catalysts

description: The proposed combined operando X-ray Absorption Spectroscopy (XAS) & Infrared Spectroscopy (DRIFTS) experiments will focus on elucidating the influence of Bi as a promotor element on the structure and electronic properties of a Pt/Al2O3 Diesel Oxidation Catalyst for the CO oxidation reaction. It has been well established that Pt catalysts suffer from CO poisoning at low temperatures. Our previous results show that he addition of Bi prevents CO poisoning and lowers T50%, the temperature at which 50% of CO is converted to CO2. However, the way in which Bi promotes the catalysts is not yet well understood. The proposed operando XAS/DRIFTS characterization study will allow us to observe the evolution of the Pt active site with XAS, while simultaneously probing the electronic properties with CO as a molecular probe with DRIFTS, during CO oxidation reaction monitored by online MS. These transient data will shed light on the effect of Bi on the (electronic) structure of the Pt/Al2O3 catalyst.
DOI: 10.15151/esrf-es-1207228493
title: Resonant X-ray inelastic scattering (RIXS) from AmFe2

description: We propose an experiment involving valence band RIXS at ID26 to search for discrete excitations out of the 7F0 singlet ground state of Am3+. Americium is known to have localised 5f electrons, and the M4 absorption peak is small, as the j = 5/2 state is almost full, so that elastic transitions into this state are strongly suppressed. Calculations (below) show that the elastic signal is small, but there is a strong inelastic transition at 1.8 eV. This should be observable on ID26. Such an observation will resolve a present challenge in RIXS experiments on actinide (5f) systems.
DOI: 10.15151/esrf-es-1207232947
title: Spin dynamics and charge excitations across the phase diagram of the novel Skyrmion lattice NdMn2Ge2

description: The combination of 4f and 3d elements in rare earth intermetallics can lead to coexistance of itinerant magnetism and strongly localized moments causing a variety of exotic properties. The ternary RMn2Ge2 compounds (R = rare earth), for instance, show complex magnetic orders on the manganese sublattice to temperatures far above 300 K. Recently, a giant topological Hall effect combined with the existence of skyrmions at room temperature and zero magnetic field was discovered in the well-know, noncollinear ferromagnet NdMn2Ge2. A better theoretical understanding of these systems requires experimental input on the magnetic exchange interactions and the symmetry and degree of localization/itinerancy of the involved 3d and 4f states. Here we propose a RIXS study of the spin dynamics and charge excitations on the Mn and Nd sublattices in NdMn2Ge2 to directly probe their evolution across the phase diagram.
DOI: 10.15151/esrf-es-1205894137
title: Cobalt Catalyzed Fischer-Tropsch-Synthesis: Systematic Studies on Carbon Support Effects on Catalyst Activity and Deactivation

description: Cobalt supported on heteroatom-doped carbon has been found to be an attractive class of catalysts for the Fischer-Tropsch-Synthesis (FTS). However, due to often ill-defined Co/C catalysts, the exact interactions between heteroatoms such as N, S or P incorporated into the carbon support on the active cobalt phase and thus on catalyst performance and deactivation remain opaque. By combining a specifically developed heteroatom doping approach with a literature-proven colloidal Co nanoparticle (NP) synthesis, we prepared a series of well-defined and highly comparable doped (N, S, P) and non-doped carbon supported Co model catalysts, that we aim to utilize to gain insights on metal-support interactions during FTS. Thus, combined operando XRD and XAS studies will be conducted to determine the influence of N, S and P doping on the chemical state, phase (fcc/hcp ratio) and dispersion of Co NP during reduction and longer periods on stream under industrial relevant FTS conditions.
DOI: 10.6084/m9.figshare.22091057
title: 2022年に確認された安田城跡（富山県富山市）の水生動物

description: 富山県富山市の安田城跡の水堀で，主に2022年に確認された水生動物24科35種を報告した．この中には，『環境省レッドリスト2020』もしくは『レッドデータブックとやま2012』に掲載されているトノサマガエル，イネネクイハムシ，コガムシ，ハネナシアメンボ，オオタニシが含まれていた．イネネクイハムシとハネナシアメンボは多数の個体が確認されたことから，水堀に定着しているものと考えられた．また，「日本の侵略的外来種ワースト100」に選定されているウシガエル，オオクチバス，アメリカザリガニも発見された．いずれも水堀全域で多数の個体が確認されたため，水堀に定着しているものと考えられた．外来種であるカワリヌマエビ属の一種とカミツキガメは，2022年の調査では再確認されなかった．そのため，過去の記録は偶産であったものと考えられた． <br> 図S1-25 写真記録の証拠写真． <br> 図S26-29 調査地の概観． <br> 表S1 採集した水生動物の個別記録．
DOI: 10.6084/m9.figshare.22091057.v1
title: 2022年に確認された安田城跡（富山県富山市）の水生動物

description: 富山県富山市の安田城跡の水堀で，主に2022年に確認された水生動物24科35種を報告した．この中には，『環境省レッドリスト2020』もしくは『レッドデータブックとやま2012』に掲載されているトノサマガエル，イネネクイハムシ，コガムシ，ハネナシアメンボ，オオタニシが含まれていた．イネネクイハムシとハネナシアメンボは多数の個体が確認されたことから，水堀に定着しているものと考えられた．また，「日本の侵略的外来種ワースト100」に選定されているウシガエル，オオクチバス，アメリカザリガニも発見された．いずれも水堀全域で多数の個体が確認されたため，水堀に定着しているものと考えられた．外来種であるカワリヌマエビ属の一種とカミツキガメは，2022年の調査では再確認されなかった．そのため，過去の記録は偶産であったものと考えられた． <br> 図S1-25 写真記録の証拠写真． <br> 図S26-29 調査地の概観． <br> 表S1 採集した水生動物の個別記録．
DOI: 10.6084/m9.figshare.22774016
title: 富山県のトンボ（2022年記録）

description: Our collection and photograph data of dragonflies and damselflies from Toyama Prefecture in 2022 are reported. Seventy-Seven species from 12 families were found in 2022. <em>Coenagrion terue</em> was newly recorded from Toyama Prefecture in 2022. For each species, the present state of distribution is introduced. The following 13 species were not found in 2022 (the last collection year in parenthesis); <em>Anax ephippiger</em> (2019), <em>Anax guttatus</em> (2005), <em>Nihonogomphus viridis</em> (2006), <em>Sinogomphus flavolimbatus</em> (2021), <em>Shaogomphus postocularis</em> (1972), <em>Sympetrum fonscolombii</em> (2018), <em>Sympetrum danae</em> (2001), <em>Sympetrum depressiusculum</em> (2011), <em>Sympetrum striolatum </em>(2013), <em>Sympetrum vulgatum</em> (2005), <em>Sympetrum cordulegaster</em> (2020), <em>Tramea virginia</em> (2020), and <em>Tholymis tillarga</em> (2007). <br> データセット：2022年の採集及び撮影生データ
DOI: 10.6084/m9.figshare.23585961
title: Data

description: See Readme for details
DOI: 10.6084/m9.figshare.23585961.v1
title: Data

description: See Readme for details
DOI: 10.48677/a9f8fc24-a508-4d5d-9eb4-34b1df6ee389
title: ALS DTM CRS3035RES50000mN2550000E4650000 Höhenraster 1m Stichtag 15.09.2022

description: Das ALS DTM-Höhenraster gehört zur Produktgruppe "Digitales Geländehöhenmodell" (DGM). Das digitale Geländehöhenmodell (DGM) beschreibt die Erdoberfläche (natürlicher Boden, ohne Bewuchs) in Form von Punktmengen, die in einem regelmäßigen Gitter von 1m angeordnet und in Lage und Höhe in den europäischen Referenzsystemen georeferenziert sind. Das ALS DTM Höhenraster wurde mit Airborne Laserscanning Technologien aufgenommen. Das ALS DTM Höhenraster ist ein Kooperationsprodukt der österreichischen behördlichen Geodatenprovider des Bundes und der Länder. Dies ist eine von insgesamt 55 Kacheln, welche zusammen das Gebiet Österreich abdecken.
DOI: 10.48677/97908eb1-c386-42b7-bfab-4cf909058e30
title: ALS DTM CRS3035RES50000mN2600000E4300000 Höhenraster 1m Stichtag 15.09.2022

description: Das ALS DTM-Höhenraster gehört zur Produktgruppe "Digitales Geländehöhenmodell" (DGM). Das digitale Geländehöhenmodell (DGM) beschreibt die Erdoberfläche (natürlicher Boden, ohne Bewuchs) in Form von Punktmengen, die in einem regelmäßigen Gitter von 1m angeordnet und in Lage und Höhe in den europäischen Referenzsystemen georeferenziert sind. Das ALS DTM Höhenraster wurde mit Airborne Laserscanning Technologien aufgenommen. Das ALS DTM Höhenraster ist ein Kooperationsprodukt der österreichischen behördlichen Geodatenprovider des Bundes und der Länder. Dies ist eine von insgesamt 55 Kacheln, welche zusammen das Gebiet Österreich abdecken.
DOI: 10.48677/3b1e9cb3-8efd-4e69-b1a9-eb6ba42d40bc
title: ALS DTM CRS3035RES50000mN2600000E4350000 Höhenraster 1m Stichtag 15.09.2022

description: Das ALS DTM-Höhenraster gehört zur Produktgruppe "Digitales Geländehöhenmodell" (DGM). Das digitale Geländehöhenmodell (DGM) beschreibt die Erdoberfläche (natürlicher Boden, ohne Bewuchs) in Form von Punktmengen, die in einem regelmäßigen Gitter von 1m angeordnet und in Lage und Höhe in den europäischen Referenzsystemen georeferenziert sind. Das ALS DTM Höhenraster wurde mit Airborne Laserscanning Technologien aufgenommen. Das ALS DTM Höhenraster ist ein Kooperationsprodukt der österreichischen behördlichen Geodatenprovider des Bundes und der Länder. Dies ist eine von insgesamt 55 Kacheln, welche zusammen das Gebiet Österreich abdecken.
DOI: 10.48677/8e1838e7-38bd-4d93-9460-80307b72148f
title: ALS DTM CRS3035RES50000mN2600000E4400000 Höhenraster 1m Stichtag 15.09.2022

description: Das ALS DTM-Höhenraster gehört zur Produktgruppe "Digitales Geländehöhenmodell" (DGM). Das digitale Geländehöhenmodell (DGM) beschreibt die Erdoberfläche (natürlicher Boden, ohne Bewuchs) in Form von Punktmengen, die in einem regelmäßigen Gitter von 1m angeordnet und in Lage und Höhe in den europäischen Referenzsystemen georeferenziert sind. Das ALS DTM Höhenraster wurde mit Airborne Laserscanning Technologien aufgenommen. Das ALS DTM Höhenraster ist ein Kooperationsprodukt der österreichischen behördlichen Geodatenprovider des Bundes und der Länder. Dies ist eine von insgesamt 55 Kacheln, welche zusammen das Gebiet Österreich abdecken.
DOI: 10.5281/zenodo.7633284
title: China Geophysical Reference Model-Level II data

description: Level II data is the seismic data and intermediate processing results (such as dispersion curves, receiver functions, <em>Pn </em>travel times,<em> </em>etc.) screened for the construction of the reference model by the "China Geophysical Reference Model Construction Group". You can browse the details and download the Level II data. Phase velocity model, earthquake centroid parameters, processed earthquake surface wave waveform, empirical Green's functions, measured phase velocity dispersion curves, and the measurement software of the event-station phase velocity dispersion curve in the North-South Seismic Belt (NSSB). [Link 1] [Link 2] Manually-picked<em> Pn </em>travel times, uppermost mantle seismic <em>Pn</em>-velocity model, and epicenter locations in continental China. [Link 1] [Link 2] Event <em>Pn</em> waveform data in continental China. [Link 1] [Link 2] <strong>References:</strong> [1] Xiao, X., Sun, L., Wang, X., & Wen, L. (2022). Simultaneous inversion for surface wave phase velocity and earthquake centroid parameters: Methodology and application. Journal of Geophysical Research: Solid Earth, 127, e2022JB024018. https://doi. org/10.1029/2022JB024018 [2] Ma J., Sun L., Wang W., Wu J., Wang X., and Wen L., Uppermost mantle seismic <em>Pn</em>-velocity in continental China and its tectonic implications, submitted to Journal of Geophysical Research: Solid Earth
description: {"references": ["https://doi.org/10.1029/2022JB024018"]}
DOI: 10.5281/zenodo.7633283
title: Deleted dataset

description: this is a deleted dataset
description: {"references": ["https://doi.org/10.1029/2022JB024018"]}
DOI: 10.5281/zenodo.7656815
title: China Geophysical Reference Model-Level II data

description: Level II data is the seismic data and intermediate processing results (such as dispersion curves, receiver functions, <em>Pn </em>travel times,<em> </em>etc.) screened for the construction of the reference model by the "China Geophysical Reference Model Construction Group". <strong>You can browse the details and download the Level II data by clicking the following links:</strong> Phase velocity model, earthquake centroid parameters, processed earthquake surface wave waveform, empirical Green's functions, measured phase velocity dispersion curves, and the measurement software of the event-station phase velocity dispersion curve in the North-South Seismic Belt (NSSB). [Link 1] [Link 2] Manually-picked<em> Pn </em>travel times, uppermost mantle seismic <em>Pn</em>-velocity model, and epicenter locations in continental China. [Link 1] [Link 2] Event <em>Pn</em> waveform data in continental China. [Link 1] [Link 2] <strong>References:</strong> [1] Xiao, X., Sun, L., Wang, X., & Wen, L. (2022). Simultaneous inversion for surface wave phase velocity and earthquake centroid parameters: Methodology and application. Journal of Geophysical Research: Solid Earth, 127, e2022JB024018. https://doi. org/10.1029/2022JB024018 [2] Ma J., Sun L., Wang W., Wu J., Wang X., and Wen L., Uppermost mantle seismic <em>Pn</em>-velocity in continental China and its tectonic implications, submitted to Journal of Geophysical Research: Solid Earth
description: {"references": ["https://doi.org/10.1029/2022JB024018"]}
DOI: 10.5281/zenodo.7656894
title: Deleted dataset

description: this is a deleted dataset
description: {"references": ["https://doi.org/10.1029/2022JB024018"]}
DOI: 10.48677/2ec60bcc-07e8-427b-99e5-316911b57a4d
title: ALS DTM CRS3035RES50000mN2600000E4450000 Höhenraster 1m Stichtag 15.09.2022

description: Das ALS DTM-Höhenraster gehört zur Produktgruppe "Digitales Geländehöhenmodell" (DGM). Das digitale Geländehöhenmodell (DGM) beschreibt die Erdoberfläche (natürlicher Boden, ohne Bewuchs) in Form von Punktmengen, die in einem regelmäßigen Gitter von 1m angeordnet und in Lage und Höhe in den europäischen Referenzsystemen georeferenziert sind. Das ALS DTM Höhenraster wurde mit Airborne Laserscanning Technologien aufgenommen. Das ALS DTM Höhenraster ist ein Kooperationsprodukt der österreichischen behördlichen Geodatenprovider des Bundes und der Länder. Dies ist eine von insgesamt 55 Kacheln, welche zusammen das Gebiet Österreich abdecken.