cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5286/isis.e.rb2210391-2
title: Structure of water-based anti-corrosion coating studied with spin-echo small angle neutron scattering

description: Water-based coatings are becoming more popular due to their absence of volatile organic compounds. However, due to the migration of surfactants during the drying process, these coatings are thought to have percolation networks and voids. Spin echo small angle neutron scattering will be used to analyse the void network in water-based corrosion resistant coatings. SESANS has a unique ability to measure the density of a sample with a well-defined thickness. This density can be difficult to measure with other techniques in systems with a closed pore network. By measuring dry and wet samples we will be able to show if the voids are responsible for the transfer of water through these films. This work will be done as part of the EPSRC prosperity partnership sustainable coatings by rational design (SusCoRD).
DOI: 10.15468/dl.fjks4q
title: Occurrence Download

description: A dataset containing 32 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ophiostoma novo-ulmi Brasier",
 "Country is Austria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 32 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0109178-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34847/nkl.fb5er0l1
title: GA 1210 f.104v, f.105r and f.105v
title: NT.VMR Doc ID 31210

description: GA 1210 (Sinai Gr. 173) f. 104v, f.105r and f.105v; transcription, TEI/XML and HTML encoding by Mina Monier (SNSF MARK 16)
description: Minuscule 1210 is one of minuscules located in St. Catherine’s monastery. It is dated to the 11th century and consists of 246. It contains a continuous text of the four canonical Gospels. Mark 16 can be found in folios 104v – 105v. The long ending is preceded by a comment that says: “in some of the antegraphs, the evangelist concludes here. But in many other [antegraphs] it follows:” Mina Monier, SNSF MARK16 project, SIB Lausanne (CH); © CC-BY 4.0
description: Temporal: 31210
description: Bibliographic citation: GA 1210
description: Provenance: St Catherine's Monastery, Mont Sinai
description: date: 11th century CE
DOI: 10.3535/dzv-2nb-gv2
title: Rondeletia glomeruliflora Alain

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2200022
title: RADNEXT TRANSNATIONAL ACCESS. Test Of Systems for Harsh Environment

description: This proposal focuses on the evaluation of neutron-induced Single Event Effects (SEE) in COTS (Commercial Off-The-Shelf) devices and SoCs (System-on-Chip), which are of interest for critical applications at the ground level and in avionics.This proposal supports Work_Package_6 “Standardization of system level radiation qualification methodology”, in RADNEXT project.
DOI: 10.5286/isis.e.rb2210120
title: Hydrogen monitoring during fabrication of passivating contacts for application in high-efficiency c-Si solar cells

description: Photovoltaics technologies based on crystalline silicon (c-Si) are key for the transition to a 100% renewable energy production. Recently, the increase of c Si solar cell efficiency relies on the integration of ‘passivating contacts’, consisting of thin films implemented at the metal/c-Si interface. Hydrogen incorporation plays a key role to passivate defects at the c-Si surface. Although virtually all c¬ Si solar cell structures rely on hydrogen incorporation to reduce recombination associated with a variety of limiting defects, the properties of hydrogen in Si are poorly understood. We propose to study the hydrogen incorporation in passivating contacts with in situ neutron reflectometry measurements. This will allow us to understand the mechanisms of hydrogen diffusion and defect passivation in these contacts, ultimately driving the fabrication of higher efficiency c-Si solar cells.
DOI: 10.5286/isis.e.rb2210120-1
title: Hydrogen monitoring during fabrication of passivating contacts for application in high-efficiency c-Si solar cells

description: Photovoltaics technologies based on crystalline silicon (c-Si) are key for the transition to a 100% renewable energy production. Recently, the increase of c Si solar cell efficiency relies on the integration of ‘passivating contacts’, consisting of thin films implemented at the metal/c-Si interface. Hydrogen incorporation plays a key role to passivate defects at the c-Si surface. Although virtually all c¬ Si solar cell structures rely on hydrogen incorporation to reduce recombination associated with a variety of limiting defects, the properties of hydrogen in Si are poorly understood. We propose to study the hydrogen incorporation in passivating contacts with in situ neutron reflectometry measurements. This will allow us to understand the mechanisms of hydrogen diffusion and defect passivation in these contacts, ultimately driving the fabrication of higher efficiency c-Si solar cells.
DOI: 10.3535/5ek-zmd-pb0
title: Vernonanthura menthifolia (Poepp. ex Spreng.) H. Rob.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/tgc-wre-d6g
title: Rhytidophyllum exsertum Griseb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2200022-1
title: RADNEXT TRANSNATIONAL ACCESS. Test Of Systems for Harsh Environment

description: This proposal focuses on the evaluation of neutron-induced Single Event Effects (SEE) in COTS (Commercial Off-The-Shelf) devices and SoCs (System-on-Chip), which are of interest for critical applications at the ground level and in avionics.This proposal supports Work_Package_6 “Standardization of system level radiation qualification methodology”, in RADNEXT project.
DOI: 10.5286/isis.e.rb2210037-2
title: Revealing the impact of the lipid composition on PfEMP1-membrane interactions

description: Cerebral malaria is the most severe neurological complication of the infection by the parasite Plasmodium falciparum. During the blood phase of the infection, which is responsible for the pathology of this disease, the parasites invade red blood cells (erythrocytes). Infected erythrocytes (IEs) express variable surface antigens known as Plasmodium falciparum erythrocyte membrane proteins 1 (PfEMP1). This adherence and accumulation of IEs at endothelial surface causes occlusion of blood vessels in the brain leading to lethal neurological complications. Here we propose NR measurements to investigate the location of two variants of the PfEMP1-A protein family, named HB3-var3 and PFD1235w, on lipid membranes. Our main goal is to shed light on the role played by the membrane lipid composition in favouring adsorption of PfEMP1 proteins on endothelial cell membranes.
DOI: 10.3535/8jk-5rx-ppk
title: Miconia laevigata (L.) DC.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/9h5-21c-gps
title: Lundinia plumbea (Griseb.) B. Nord.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2200018
title: Chipir commercial access: Robert Bosch GmbH
DOI: 10.5286/isis.e.rb2200018-1
title: Chipir commercial access: Robert Bosch GmbH
DOI: 10.5286/isis.e.rb2210104
title: Multi-responsive microgels: simultaneous structure and dynamics

description: We propose to investigate a temperature and pH responsive microgel composed of Interpenetrating Polymer Networks (IPN) of poly(N-isopropylacrylamide) (PNIPAM) and poly(acrylic) acid (PAAc). Our group has investigated the behaviour of both PNIPAM and IPN microgels as a function of temperature, concentration, pH and acrylic acid content, by combining DLS, XPCS, SANS, SAXS, TEM, Raman and IR spectroscopy, rheology, calorimetry and electrophoretic measurements. The aim of this experiment is to simultaneously explore the slowing down of the dynamics and how this is correlated to structural changes of the system approaching the glass transition. The use of the new portable DLS-SANS apparatus we have pioneered and recently made available at ISIS will allow us to perform this study never carried out not only in microgels but also in other soft matter systems.
DOI: 10.3535/2x1-m2j-kgx
title: Tabebuia pinetorum Britton

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/6gk-q7g-e7e
title: Croton moschatus Monteverde & T.P.Betanc.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2210016
title: Tuneable-Membrane Protein Containing Floating Bilayers: Enhancement of Complexity Resolution through Differential Hydrogen Labelling

description: We have developed self-assembled floating supported membranes which contain intergral membrane proteins such as the COVID receptor angiotensin converter enzyme 2 (ACE2). This biologically accurate and easy to assemble sample system is self-assembled onto a Oligo-Ethylene-Oxide (OEG) Self-Assembled Monolayer (SAM) coated gold surfaces using a two step self assembly process. The distance of the resulting floating protein-lipid membranes from the bulk interface can be tuned by changing the solution salt conditions. we are at a stage in this work where we are preparing for publication but require some final data sets where the compositional complexity of the floating membranes is abundantly clear. There for here we wish to undertake some final measurements using lipid and protein deutertation to enhance the clarity of the protein distributions across the membranes.
DOI: 10.5286/isis.e.rb2210016-1
title: Tuneable-Membrane Protein Containing Floating Bilayers: Enhancement of Complexity Resolution through Differential Hydrogen Labelling

description: We have developed self-assembled floating supported membranes which contain intergral membrane proteins such as the COVID receptor angiotensin converter enzyme 2 (ACE2). This biologically accurate and easy to assemble sample system is self-assembled onto a Oligo-Ethylene-Oxide (OEG) Self-Assembled Monolayer (SAM) coated gold surfaces using a two step self assembly process. The distance of the resulting floating protein-lipid membranes from the bulk interface can be tuned by changing the solution salt conditions. we are at a stage in this work where we are preparing for publication but require some final data sets where the compositional complexity of the floating membranes is abundantly clear. There for here we wish to undertake some final measurements using lipid and protein deutertation to enhance the clarity of the protein distributions across the membranes.
DOI: 10.5286/isis.e.rb2210104-1
title: Multi-responsive microgels: simultaneous structure and dynamics

description: We propose to investigate a temperature and pH responsive microgel composed of Interpenetrating Polymer Networks (IPN) of poly(N-isopropylacrylamide) (PNIPAM) and poly(acrylic) acid (PAAc). Our group has investigated the behaviour of both PNIPAM and IPN microgels as a function of temperature, concentration, pH and acrylic acid content, by combining DLS, XPCS, SANS, SAXS, TEM, Raman and IR spectroscopy, rheology, calorimetry and electrophoretic measurements. The aim of this experiment is to simultaneously explore the slowing down of the dynamics and how this is correlated to structural changes of the system approaching the glass transition. The use of the new portable DLS-SANS apparatus we have pioneered and recently made available at ISIS will allow us to perform this study never carried out not only in microgels but also in other soft matter systems.
DOI: 10.5286/isis.e.rb2210330
title: Studying the heterogeneity of crosslinked polymer networks

description: Thin polymer coatings are important as they protect vital metal infrastructure (bridges, buildings, boats and planes) that would otherwise rust/corrode. The majority of these are based on epoxy oligomers that are crosslinked via a curing reaction to form a continuous insoluble polymer network. The misconception that no water at all is able to permeate these polymer coating means that we must adjust how we think about these coatings. We know from polymer physics that the energy penalty driving phase separation scales with polymerization index N. In these polymer networks we suspect that phase separation is important in determining the properties of diffusion, percolation and uptake of water in these layers. In this proposal we plan to use deuterated DGEBA and SANS to study where the water is localised in these polymer networks and understand the length scale of phase separation.
DOI: 10.5286/isis.e.rb2210330-1
title: Studying the heterogeneity of crosslinked polymer networks

description: Thin polymer coatings are important as they protect vital metal infrastructure (bridges, buildings, boats and planes) that would otherwise rust/corrode. The majority of these are based on epoxy oligomers that are crosslinked via a curing reaction to form a continuous insoluble polymer network. The misconception that no water at all is able to permeate these polymer coating means that we must adjust how we think about these coatings. We know from polymer physics that the energy penalty driving phase separation scales with polymerization index N. In these polymer networks we suspect that phase separation is important in determining the properties of diffusion, percolation and uptake of water in these layers. In this proposal we plan to use deuterated DGEBA and SANS to study where the water is localised in these polymer networks and understand the length scale of phase separation.
DOI: 10.3535/2zm-p0a-rbp
title: Machaerina restioides (Sw.) Vahl

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/3st-r09-e5g
title: Callicarpa cuneifolia Britton & P.Wilson

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2200019
title: Power device x STMicroelectronics

description: we will test the Power device manufacturer by STMicroelectronics
DOI: 10.5286/isis.e.rb2200019-1
title: Power device x STMicroelectronics

description: we will test the Power device manufacturer by STMicroelectronics
DOI: 10.3535/5fq-pmg-0r4
title: Clusia monocarpa Urb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zyb-ler-bb4
title: Coccoloba toaensis Alain

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2210119
title: Hydrogen in nano-layered metal hydrides for hydrogen sensing applications

description: Reliable, precise and cheap hydrogen sensors functioning under a wide range of conditions are a key for using hydrogen as an energy carrier. A novel, safe and cheap way to detect hydrogen is using optical sensors based on thin film metal hydrides. Recently, we found that thin film hafnium and tantalum are capable of detecting hydrogen owing to their thermodynamics strongly deviating from bulk material. Although Hf and Ta can be used over a wide range pressure range, their applicability at room temperature is limited. Therefore, we consider other materials (TaRu, TaPd) that have similar beneficial properties as hafnium and tantalum but may be used at and below room temperature. We propose to study the hydrogenation and expansion of these materials to gain insights in their thermodynamics. This not only helps our fundamental understanding but also aids the development of new materials.
DOI: 10.5286/isis.e.rb2210119-1
title: Hydrogen in nano-layered metal hydrides for hydrogen sensing applications

description: Reliable, precise and cheap hydrogen sensors functioning under a wide range of conditions are a key for using hydrogen as an energy carrier. A novel, safe and cheap way to detect hydrogen is using optical sensors based on thin film metal hydrides. Recently, we found that thin film hafnium and tantalum are capable of detecting hydrogen owing to their thermodynamics strongly deviating from bulk material. Although Hf and Ta can be used over a wide range pressure range, their applicability at room temperature is limited. Therefore, we consider other materials (TaRu, TaPd) that have similar beneficial properties as hafnium and tantalum but may be used at and below room temperature. We propose to study the hydrogenation and expansion of these materials to gain insights in their thermodynamics. This not only helps our fundamental understanding but also aids the development of new materials.
DOI: 10.5286/isis.e.rb2210215
title: Spin dynamics in a new hyperhoneycomb antiferromagnet

description: This proposal is part of our research programme to explore novel ground states stabilized by frustrated interactions in quantum magnets. Here we plan to measure the spin dynamics in a novel Pr hyperhoneycomb lattice antiferromagnet, that we have recently succeeded in synthesizing for the first time. The hyperhoneycomb lattice has three-coordination as the planar honeycomb, but bond rotations make it a fully three-dimensional network. Strong spin-orbit coupling at the 4f Pr4+ ions with jeff=1/2 inside edge-shared oxygen octahedra arranged on a hyperhoneycomb lattice are predicted to lead to strongly-frustrated (Kitaev) interactions that could potentially stabilize an exotic quantum spin liquid with fractionalized spinon excitations. To explore such ideas and find the relevant interactions, we propose to measure the spin excitations using LET.
DOI: 10.15468/dl.6ac8sg
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ophiostoma novo-ulmi Brasier",
 "Country is Bosnia and Herzegovina",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0109180-250525065834625/datasets/export for details.
DOI: 10.3535/0s0-7jz-dan
title: Rondeletia L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/wvh-990-9qz
title: Scoparia dulcis L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2210215-1
title: Spin dynamics in a new hyperhoneycomb antiferromagnet

description: This proposal is part of our research programme to explore novel ground states stabilized by frustrated interactions in quantum magnets. Here we plan to measure the spin dynamics in a novel Pr hyperhoneycomb lattice antiferromagnet, that we have recently succeeded in synthesizing for the first time. The hyperhoneycomb lattice has three-coordination as the planar honeycomb, but bond rotations make it a fully three-dimensional network. Strong spin-orbit coupling at the 4f Pr4+ ions with jeff=1/2 inside edge-shared oxygen octahedra arranged on a hyperhoneycomb lattice are predicted to lead to strongly-frustrated (Kitaev) interactions that could potentially stabilize an exotic quantum spin liquid with fractionalized spinon excitations. To explore such ideas and find the relevant interactions, we propose to measure the spin excitations using LET.
DOI: 10.5286/isis.e.rb2210257
title: Magnetic proximity in a superconductor-ferromagnetic-superconductor epitaxial system

description: The superconductor-ferromagnetic insulator-superconductor (SU-FMI-SU) junctions, where the superconducting order parameter exhibits a π phase difference across the FMI layer, are opening new avenues in the field of topological quantum computation. However, establishing the π phase across the junction requires the optimization of the magnetic properties of FMI layer as well as the induced magnetism at the SU-FMI interface. With this proposal, we aim to estimate the correlation in between the structural characteristics of FMI layer (thickness and homogeneity) and the interfacial magnetic coupling at SU-FMI interface. We have already performed a test experiment on D17 at ILL on one of these structures with 4nm thickness of FMI and, we have observed the signatures of magnetic proximity effect across superconducting transition temperature.
DOI: 10.5286/isis.e.rb2210257-1
title: Magnetic proximity in a superconductor-ferromagnetic-superconductor epitaxial system

description: The superconductor-ferromagnetic insulator-superconductor (SU-FMI-SU) junctions, where the superconducting order parameter exhibits a π phase difference across the FMI layer, are opening new avenues in the field of topological quantum computation. However, establishing the π phase across the junction requires the optimization of the magnetic properties of FMI layer as well as the induced magnetism at the SU-FMI interface. With this proposal, we aim to estimate the correlation in between the structural characteristics of FMI layer (thickness and homogeneity) and the interfacial magnetic coupling at SU-FMI interface. We have already performed a test experiment on D17 at ILL on one of these structures with 4nm thickness of FMI and, we have observed the signatures of magnetic proximity effect across superconducting transition temperature.
DOI: 10.3535/316-5cg-740
title: Adiantum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/b5t-mxq-wfb
title: Suberanthus stellatus (Griseb.) Borhidi & M.Fernández

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1920757
title: Evolution of porosity and structure of Amorphous Solid Water (ASW)

description: This experiment will measure the microstructure of Amorphous Solid Water (ASW), a porousmaterial that can be formed by vapour-depositing water onto a cold plate, an excellent analogue ofthe ice found in star- and planet-forming regions of our galaxy. The thermal and temporal evolutionof this metastable condensed-matter material has major implications in the physical and chemicalrole ices play in astrophysical environments. Our previous results on ISIS NIMROD has shown thatthe ASW has very small-scale porosity, and hints at larger scale structure of the material; and our recentresults on ISIS SANS2D showed a good overlap with these data and gave us information about aggregation and collapse of pores.This experiments aims to reproduce these results at various temperatures to elucidate how the deposition temperature modifies the pores thermal evolution.
DOI: 10.5286/isis.e.rb1920757-3
title: Evolution of porosity and structure of Amorphous Solid Water (ASW)

description: This experiment will measure the microstructure of Amorphous Solid Water (ASW), a porousmaterial that can be formed by vapour-depositing water onto a cold plate, an excellent analogue ofthe ice found in star- and planet-forming regions of our galaxy. The thermal and temporal evolutionof this metastable condensed-matter material has major implications in the physical and chemicalrole ices play in astrophysical environments. Our previous results on ISIS NIMROD has shown thatthe ASW has very small-scale porosity, and hints at larger scale structure of the material; and our recentresults on ISIS SANS2D showed a good overlap with these data and gave us information about aggregation and collapse of pores.This experiments aims to reproduce these results at various temperatures to elucidate how the deposition temperature modifies the pores thermal evolution.