cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5286/isis.e.rb2210020
title: Probing the magnetic structure of new magnetoelectric multiferroics RFeGe2O7 (R = La and Nd) by high-resolution neutron diffraction

description: Multiferroic materials are widely studied because of their potential for technological applications as they exhibit a combination of two or more ferroic orders in a single phase. Along this line, we have discovered two new magnetoelectric multiferroic materials in the family of Germanates RFeGe2O7 (R=La and Nd). Both the compounds crystallize in a monoclinic structure (space group P121/c1). LaFeGe2O7 exhibits long-range magnetic ordering of Fe3+ ions at TN = 6.4 K and another transition at 3.8 K, indicating the presence of a transition between different types of magnetic structures. NdFeGe2O7 orders antiferromagnetically at 4 K. Both the compounds exhibit ferroelectricity at TN demonstrating the magnetoelectric multiferroicity. Therefore, we need knowledge of the magnetic structure to understand the origin of multiferroicity in RFeGe2O7 (R=La and Nd).
DOI: 10.48370/ofd/cyfzq3/gueknb
title: Tarasiuk Adrian.pdf

description: :unav
DOI: 10.5286/isis.e.rb2210020-1
title: Probing the magnetic structure of new magnetoelectric multiferroics RFeGe2O7 (R = La and Nd) by high-resolution neutron diffraction

description: Multiferroic materials are widely studied because of their potential for technological applications as they exhibit a combination of two or more ferroic orders in a single phase. Along this line, we have discovered two new magnetoelectric multiferroic materials in the family of Germanates RFeGe2O7 (R=La and Nd). Both the compounds crystallize in a monoclinic structure (space group P121/c1). LaFeGe2O7 exhibits long-range magnetic ordering of Fe3+ ions at TN = 6.4 K and another transition at 3.8 K, indicating the presence of a transition between different types of magnetic structures. NdFeGe2O7 orders antiferromagnetically at 4 K. Both the compounds exhibit ferroelectricity at TN demonstrating the magnetoelectric multiferroicity. Therefore, we need knowledge of the magnetic structure to understand the origin of multiferroicity in RFeGe2O7 (R=La and Nd).
DOI: 10.48370/ofd/cyfzq3
title: Odnowienie drzewostanu w lukach po naturalnym wypadnięciu świerka pospolitego [Picea abies (L.) Karst] w Puszczy Białowieskiej

description: Promotor: Ewa Pirożnikow
DOI: 10.5286/isis.e.rb2210390
title: Coherent background subtraction through polarisation analysis

description: The diffusion of molecules confined within pores is of interest in catalysis, gas separation and molecular sieving. This can be measured using incoherent quasielastic neutron scattering, although there is often a significant coherent background from the host material. We want to develop a method where the coherent background can be removed through polarisation analysis to greatly improve quasielastic data analysis.
DOI: 10.5286/isis.e.rb2210390-1
title: Coherent background subtraction through polarisation analysis

description: The diffusion of molecules confined within pores is of interest in catalysis, gas separation and molecular sieving. This can be measured using incoherent quasielastic neutron scattering, although there is often a significant coherent background from the host material. We want to develop a method where the coherent background can be removed through polarisation analysis to greatly improve quasielastic data analysis.
DOI: 10.5286/isis.e.rb2210339
title: Investigation of field-induced magnetic ordering in a new three-dimensional spin liquid candidate

description: Quantum spin liquid (QSL) is a highly entangled magnetic ground state in which the spins fluctuate continuously even at 0 K. These fluctuations are associated with the fractional magnetic excitations known as spinons which occur in the absence of any kind of static magnetic ordering. Hence, many highly frustrated magnetic motifs have been sought in the search of QSL state with many candidates occurring in two-dimensional lattices including the kagome in Herbertsmithite (ZnCu3(OH)6Cl2) and Kitaev Honeycomb in α-RuCl3, NaIrO3. PbCuTe2O6 is a rare example of new QSL candidate consisting of Heisenberg spins hosted on a 3-dimensional network of corner-shared triangular lattice known as the hyper-hyperkagome lattice. In this experiment we wish to investigate the magnetic structure of field-induced magnetic long-range order in PbCuTe2O6 using neutron diffraction.
DOI: 10.48370/ofd/ylfs5h
title: Hypoxylon fuscum (Persoon) Fries, 2870

description: Fungarium Macromycetes
DOI: 10.5286/isis.e.rb2210339-1
title: Investigation of field-induced magnetic ordering in a new three-dimensional spin liquid candidate

description: Quantum spin liquid (QSL) is a highly entangled magnetic ground state in which the spins fluctuate continuously even at 0 K. These fluctuations are associated with the fractional magnetic excitations known as spinons which occur in the absence of any kind of static magnetic ordering. Hence, many highly frustrated magnetic motifs have been sought in the search of QSL state with many candidates occurring in two-dimensional lattices including the kagome in Herbertsmithite (ZnCu3(OH)6Cl2) and Kitaev Honeycomb in α-RuCl3, NaIrO3. PbCuTe2O6 is a rare example of new QSL candidate consisting of Heisenberg spins hosted on a 3-dimensional network of corner-shared triangular lattice known as the hyper-hyperkagome lattice. In this experiment we wish to investigate the magnetic structure of field-induced magnetic long-range order in PbCuTe2O6 using neutron diffraction.
DOI: 10.5286/isis.e.rb2210153
title: Investigation of exotic quasi-particle excitations in the spin-1/2 antiferromagnetic trimer compound K2Cu3Ge4O12

description: The quantum spin-1/2 trimer chains with repeated couplings J1-J1-J2 (intratrimer J1 and intertrimer J2) are of current interest due to emergent composite-excitations of novel quasi-particles doublons and quartons as well as unconventional properties arising from the strong quantum fluctuations and topology, such as, quantum phenomenon of magnetization plateau. The compounds A2Cu3Ge4O12 with A = Na and K are model spin-1/2 AFM trimer chain systems, and show quantum 1/3-magnetization plateau. Here we propose inelastic neutron scattering measurements on K2Cu3Ge4O12 using the LET spectrometer down to 1.5 K to investigate the novel quasi-particle excitations. The outcome of the proposed measurements is expected to provide an in-depth knowledge about the emergent composite-excitations of novel quasi-particles as predicted recently by theory for spin-1/2 trimer chains.
DOI: 10.5286/isis.e.rb2210153-1
title: Investigation of exotic quasi-particle excitations in the spin-1/2 antiferromagnetic trimer compound K2Cu3Ge4O12

description: The quantum spin-1/2 trimer chains with repeated couplings J1-J1-J2 (intratrimer J1 and intertrimer J2) are of current interest due to emergent composite-excitations of novel quasi-particles doublons and quartons as well as unconventional properties arising from the strong quantum fluctuations and topology, such as, quantum phenomenon of magnetization plateau. The compounds A2Cu3Ge4O12 with A = Na and K are model spin-1/2 AFM trimer chain systems, and show quantum 1/3-magnetization plateau. Here we propose inelastic neutron scattering measurements on K2Cu3Ge4O12 using the LET spectrometer down to 1.5 K to investigate the novel quasi-particle excitations. The outcome of the proposed measurements is expected to provide an in-depth knowledge about the emergent composite-excitations of novel quasi-particles as predicted recently by theory for spin-1/2 trimer chains.
DOI: 10.5286/isis.e.rb2210344
title: Unconventional noncollinear magnetic order in a pyrochlore ruthenate and its relation to the strong spin-phonon coupling

description: Frustrated pyrochlore materials have been the focus of active research in strongly correlated electron systems. Its unique geometry with spin-orbit coupling balanced by electronic correlations proposes various topological quantum phases and transitions, ranging from Weyl semimetals, quantum spin liquids, axion insulators, quadrupolar, to topological Mott insulators. While most studies so far have focused on the iridate-based pyrochlore compound at the strong spin-orbit coupling regime, much less attention was paid to weaker spin-orbit coupling materials. Here we focus on a 4d ruthenate pyrochlore with a weaker spin-orbit coupling that is generally recognised to be proximate to quantum critical points, imposing a great chance to discover unconventional magnetism.
DOI: 10.5286/isis.e.rb2210344-1
title: Unconventional noncollinear magnetic order in a pyrochlore ruthenate and its relation to the strong spin-phonon coupling

description: Frustrated pyrochlore materials have been the focus of active research in strongly correlated electron systems. Its unique geometry with spin-orbit coupling balanced by electronic correlations proposes various topological quantum phases and transitions, ranging from Weyl semimetals, quantum spin liquids, axion insulators, quadrupolar, to topological Mott insulators. While most studies so far have focused on the iridate-based pyrochlore compound at the strong spin-orbit coupling regime, much less attention was paid to weaker spin-orbit coupling materials. Here we focus on a 4d ruthenate pyrochlore with a weaker spin-orbit coupling that is generally recognised to be proximate to quantum critical points, imposing a great chance to discover unconventional magnetism.
DOI: 10.5286/isis.e.rb2210138
title: Unprecedented control over the structure and dynamics of spread polyelectrolyte/surfactant films at the air/water interface

description: Polyelectrolyte/surfactant (P/S) adsorption layers have been studied for decades as a result of their many applications. Recently, we have exploited non-equilibrium effects to develop a methodology for forming trapped films by Marangoni spreading of P/S aggregates at the air/water interface. Indeed, we can now tune the formation of extended structures upon film compression by changing the aggregates used. This proposal has two objectives. First, to reveal for the first time the nature of tuneable extended structures in films at very high compression ratios in terms of changing area coverage, thickness and/or number of layers. Second, to resolve the structures formed as gold nanoparticles nucleate transport of material from extended structures to the surface monolayer during surface area dynamics. The aim is to gain novel and superior control over the dynamic 3D topography of P/S films.
DOI: 10.5286/isis.e.rb2210138-1
title: Unprecedented control over the structure and dynamics of spread polyelectrolyte/surfactant films at the air/water interface

description: Polyelectrolyte/surfactant (P/S) adsorption layers have been studied for decades as a result of their many applications. Recently, we have exploited non-equilibrium effects to develop a methodology for forming trapped films by Marangoni spreading of P/S aggregates at the air/water interface. Indeed, we can now tune the formation of extended structures upon film compression by changing the aggregates used. This proposal has two objectives. First, to reveal for the first time the nature of tuneable extended structures in films at very high compression ratios in terms of changing area coverage, thickness and/or number of layers. Second, to resolve the structures formed as gold nanoparticles nucleate transport of material from extended structures to the surface monolayer during surface area dynamics. The aim is to gain novel and superior control over the dynamic 3D topography of P/S films.
DOI: 10.5286/isis.e.rb2210236
title: Reciprocal Space Tomography of the Tilted Low temperature Skyrmion State in Cu2OSeO3

description: Skyrmions are magnetic, vortex-like whirls of magnetisation which have received great theoretical and experimental attention due to their interesting physics and potential to be used in spintronic devices. A low temperature skyrmion (LTS) phase (&lt;20 K) in Cu2OSeO3 was found to form under the application of a magnetic field parallel with a [100] direction. We wish to investigate the effect of tilting the magnetic field on the LTS, and investigate their formation and stability. We intend to do this by creating novel, state-of-the-art reciprocal space tomograms of 3D reciprocal space to completely characterise the tilted LTS, allowing us to disentangle the anisotropic interactions required for their formation.
DOI: 10.5286/isis.e.rb2210236-1
title: Reciprocal Space Tomography of the Tilted Low temperature Skyrmion State in Cu2OSeO3

description: Skyrmions are magnetic, vortex-like whirls of magnetisation which have received great theoretical and experimental attention due to their interesting physics and potential to be used in spintronic devices. A low temperature skyrmion (LTS) phase (&lt;20 K) in Cu2OSeO3 was found to form under the application of a magnetic field parallel with a [100] direction. We wish to investigate the effect of tilting the magnetic field on the LTS, and investigate their formation and stability. We intend to do this by creating novel, state-of-the-art reciprocal space tomograms of 3D reciprocal space to completely characterise the tilted LTS, allowing us to disentangle the anisotropic interactions required for their formation.
DOI: 10.5286/isis.e.rb2210384
title: Magnetic structure of NdPt2B using single crystal neutron diffraction

description: NdPt2B crystallizes in the non-centrosymmetric hexagonal structure. Resistivity, specific heat and susceptibility reveal three antiferromagnetic transitions at TN1 = 19.5K, TN2 = 11K, and a first-order transition at Tm = 9.5K. Our neutron powder diffraction study on NdPt2B (with B-11) using D20 at ILL shows three AFM transitions through the change in the magnetic Bragg peaks’ positions with T. Our preliminary analysis shows majority of magnetic Bragg peaks above 2theta&gt;=7 deg can be indexed with a propagation vector k = [0 0 l] with l=0.25 at 13K, l=0.295 at 10K and l= 0.4 at 3K. However, two strong magnetic peaks below 7 deg and other weak peaks at high angle cannot be indexed, indicating the presence of a second propagation vector. We, therefore, proposed to carry out a single crystal neutron diffraction study on NdPt2B to investigate its magnetic structure across three transitions.
DOI: 10.25441/arts.19287923
title: Photogrammetric dataset of A.1902.280 (Lasso) at National Museums Scotland

description: A.1902.280 <br> NMS Catalogue Description: Length of 4-strand lasso of plaited leather: North America, Plains, Blackfoot<br>Photogrammetric dataset of 300 jpeg images, taken on project visit to National Museums Collection Centre, Edinburgh, September 2021
DOI: 10.25441/arts.19287923.v1
title: Photogrammetric dataset of A.1902.280 (Lasso) at National Museums Scotland

description: A.1902.280 <br> NMS Catalogue Description: Length of 4-strand lasso of plaited leather: North America, Plains, Blackfoot<br>Photogrammetric dataset of 300 jpeg images, taken on project visit to National Museums Collection Centre, Edinburgh, September 2021
DOI: 10.5286/isis.e.rb2210384-1
title: Magnetic structure of NdPt2B using single crystal neutron diffraction

description: NdPt2B crystallizes in the non-centrosymmetric hexagonal structure. Resistivity, specific heat and susceptibility reveal three antiferromagnetic transitions at TN1 = 19.5K, TN2 = 11K, and a first-order transition at Tm = 9.5K. Our neutron powder diffraction study on NdPt2B (with B-11) using D20 at ILL shows three AFM transitions through the change in the magnetic Bragg peaks’ positions with T. Our preliminary analysis shows majority of magnetic Bragg peaks above 2theta&gt;=7 deg can be indexed with a propagation vector k = [0 0 l] with l=0.25 at 13K, l=0.295 at 10K and l= 0.4 at 3K. However, two strong magnetic peaks below 7 deg and other weak peaks at high angle cannot be indexed, indicating the presence of a second propagation vector. We, therefore, proposed to carry out a single crystal neutron diffraction study on NdPt2B to investigate its magnetic structure across three transitions.
DOI: 10.25441/arts.19287995
title: Photogrammetric dataset of A.UC.319.3 (Saddle) at National Museums Scotland

description: A.UC.319.3 <br> NMS Catalogue Description: Saddle of deer leather and hide decorated with concentric circles in dyed goose quillwork: North America, Plains, Crow or Blackfoot people. Acquisition date 1854. <br>Photogrammetric dataset of 93 jpeg images, taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.
DOI: 10.25441/arts.19287995.v1
title: Photogrammetric dataset of A.UC.319.3 (Saddle) at National Museums Scotland

description: A.UC.319.3 <br> NMS Catalogue Description: Saddle of deer leather and hide decorated with concentric circles in dyed goose quillwork: North America, Plains, Crow or Blackfoot people. Acquisition date 1854. <br>Photogrammetric dataset of 93 jpeg images, taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.
DOI: 10.25441/arts.19288100
title: Photogrammetric dataset of A.UC.316 (Shirt) at National Museums Scotland

description: A.UC.316<br> NMS Catalogue Description: Tunic of deer leather ornamented with quillwork and tags of black hair and leather: North America, Plains, possibly Assiniboin or Yanktonai <br>Photogrammetric dataset of 207 jpeg images. Taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.<br>
DOI: 10.25441/arts.19288100.v1
title: Photogrammetric dataset of A.UC.316 (Shirt) at National Museums Scotland

description: A.UC.316<br> NMS Catalogue Description: Tunic of deer leather ornamented with quillwork and tags of black hair and leather: North America, Plains, possibly Assiniboin or Yanktonai <br>Photogrammetric dataset of 207 jpeg images. Taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.<br>
DOI: 10.48370/ofd/kyctgh
title: Hypoxylon fuscum (Persoon) Fries, 2924

description: Fungarium Macromycetes
DOI: 10.25441/arts.19287953
title: Photogrammetric dataset of A1904.160 (Shirt) at National Museums Scotland

description: A1904.160<br>NMS Catalogue Description: Tunic: North America, Canada, Plains, Blackfoot <br> Photogrammetric dataset of 157 jpeg images, taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.
DOI: 10.25441/arts.19287953.v1
title: Photogrammetric dataset of A1904.160 (Shirt) at National Museums Scotland

description: A1904.160<br>NMS Catalogue Description: Tunic: North America, Canada, Plains, Blackfoot <br> Photogrammetric dataset of 157 jpeg images, taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.
DOI: 10.25441/arts.19287935
title: Photogrammetric dataset of A.UC.315 (Shirt) at National Museums Scotland

description: A.UC.315<br>NMS Catalogue Description: Tunic of reindeer leather ornamented on chest, back and sleeves with discs of dyed goose quill work, and on each shoulder with a band of dyed porcupine quill work: North America, Plains, Crow or Blackfoot or Cree <br>Photogrammetric dataset of 153 jpeg images. Taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.<br>
DOI: 10.25441/arts.19287935.v1
title: Photogrammetric dataset of A.UC.315 (Shirt) at National Museums Scotland

description: A.UC.315<br>NMS Catalogue Description: Tunic of reindeer leather ornamented on chest, back and sleeves with discs of dyed goose quill work, and on each shoulder with a band of dyed porcupine quill work: North America, Plains, Crow or Blackfoot or Cree <br>Photogrammetric dataset of 153 jpeg images. Taken on project visit to National Museums Collection Centre, Edinburgh, September 2021.<br>
DOI: 10.48370/ofd/e45at7
title: Hypoxylon fuscum (Persoon) Fries, 2942

description: Fungarium Macromycetes
DOI: 10.5281/zenodo.4694822
title: Habitat Protection Indexes - new monitoring measures for the conservation of threatened marine habitats - Datasets and supporting files

description: The supporting datasets, scripts, and supplementary information for the manuscript, "Habitat Protection Indexes - new monitoring measures for the conservation of threatened marine habitats," are available within this repository. We conduct an analysis on the coverage of protected areas that cover six threatened marine and coastal and have developed two indexes, the Local Habitat Protection Index and the Global Habitat Protection Index, describing the protection of these habitats locally and globally. The habitats considered are the following: cold corals, warm water corals, knolls and seamounts, mangroves, saltmarshes, and seagrasses. The index scores of each jurisdiction are made available for download in the dataset: <em>habitat_protection_indexes_average.csv</em> The habitat specific index scores for each jurisdiction are made available for download in the dataset: <em>habitat_protection_indexes.csv. </em> Column name descriptions are available in the text file: <em>Column_name_descriptions_20210421</em> The scripts used to run the workflow to calculate the indexes, create figures, and calculate statistics for the manuscript are also included. The script <em>01_Workflow sources</em> the first 9 scripts in the <em>scripts</em> folder to calculate the indexes which relies on the functions script within the functions folder. The rest of the scripts in the folder create the figures and calculate the statistics for the manuscript. A readme pdf file is included here to ease with reproducing the workflow, but we strongly suggest to please visit our github (https://github.com/jkumagai96/Marine_Habitat_protection) to reproduce the entire calculation where we provide detailed information on how to run the workflow and package management.
description: This work is currently under review by the journal.
DOI: 10.24400/802406/1afb-0d9w
title: CLU3 WHISPER Electron Density

description: This dataset contains plasma frequencies from Whisper on spacecraft Cluster-3.
DOI: 10.24400/802406/s1dn-h1p1
title: Cluster 3 CIS-HIA 3D Ion Distrib. HS, Magnetospheric Mode, Phase Space Density

description: This dataset contains 3D Ion distributions (particle phase space density) from the CIS-HIA instrument on the Cluster C3 spacecraft in High-Sensitivity Magnetospheric mode
DOI: 10.24400/802406/a7m0-w2yp
title: Cluster 3 CIS-CODIF 3D Proton Distrib. HS, Particle Flux

description: This dataset contains 3D Proton distributions (differential particle flux) from the CIS-CODIF instrument on the Cluster C3 spacecraft in High-Sensitivity
DOI: 10.24400/802406/jddx-sm0a
title: Cluster 3 CIS-HIA Ion Pitch-Angle Distribution (High-Sensitivity)

description: Distribution (differential particle flux), for spacecraft C3 for the High-sensitivity side. Data are computed from CIS 3D distributions and FGM data.
DOI: 10.24400/802406/3ga6-2zbf
title: Cluster 3 CIS-HIA Ion Omni-directional fluxes (Low-Sensitivity)

description: This dataset contains CIS-HIA Ion omni-directional fluxes (Particle Energy Flux ), for spacecraft C3 for the Low-sensitivity side, in Solar Wind Mode.
DOI: 10.24400/802406/4r4f-q0cz
title: Cluster 3 CIS-HIA Ion Omni-directional fluxes (High-Sensitivity)

description: This dataset contains CIS-HIA Ion omni-directional fluxes (Particle Energy Flux ), for spacecraft C3 for the High-sensitivity side.
DOI: 10.24400/802406/38jq-704h
title: Cluster 3 CIS-CODIF 3D Helium+ Distrib. LS, Phase Space Density

description: This dataset contains 3D Helium+ distributions (particle phase space density) from the CIS-CODIF instrument on the Cluster C3 spacecraft in Low-Sensitivity