cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5286/isis.e.rb2420059-1
title: Overview of Short-Range Environments of Iron (III) oxide in Strontium-Borate Glass for Anode Lithium-ion Battery Development

description: The development of efficient and durable lithium-ion batteries (LIBs) is crucial for advancing energy storage technology. This study explores the potential of iron (III) oxide-doped strontium-borate glass as an anode material for LIBs, with a specific focus on the microstructural influences on electrochemical performance. Neutron diffraction is required to investigate the short-range environments of iron and boron cations within the glass structure, particularly focusing on their coordination numbers and interatomic distances. Preliminary studies suggest that iron typically exhibits coordination numbers ranging from four to six within the borate system, influencing the electronic structure and, consequently, the material's conductivity. Our approach integrates neutron diffraction data with existing electrochemical performance metrics to establish a correlation between the microstructure, specifically the Fe-O and B-O coordination, and the anode's efficiency. By elucidating the structural parameters that impact the electrochemical properties of these glasses, this research aims to provide insights into designing more effective anode materials for LIBs, thereby enhancing battery performance and longevity.
DOI: 10.5286/isis.e.rb2420492
title: Mechanistic analysis of antiviral peptide interactions with supported lipid bilayers using polarised neutron reflectometry

description: Broad-spectrum antiviral peptides that inhibit membrane-enveloped viruses represent a next-generation antiviral strategy for future pandemic preparedness. The AH and C5A peptides are two important antiviral peptides, however, the atomistic details of how these two peptides distinctly interact with lipid membranes remain unknown. Addressing this gap is critical from a translational perspective because the AH peptide selectively targets highly curved membranes such as those of virus particles and leaves human cell membranes unperturbed whereas the C5A peptide indiscriminately solubilizes high- and low-curvature membranes. In this project, we will study the membrane-disruptive interactions of AH and C5A peptides with supported lipid bilayers (SLBs) by using polarised neutron reflectometry (PNR). We plan to use solid substrates that have an iron magnetic-reference layer and an outer silicon oxide surface. Use of the magnetic reference layer will allow us to enhance the resolution to details of the peptide-lipid interaction and will expand on our preliminary NR data showing the effects of AH and C5A peptide addition to a POPC SLB, including dissecting the interplay of peptide penetration into the SLB and peptide-mediated lipid removal. The resulting insights will aid understanding of the potential clinical utility of these peptides while providing mechanistic guidance to engineer improved antiviral peptides, especially in combination with other biophysical and modeling efforts.
DOI: 10.5286/isis.e.rb2420492-1
title: Mechanistic analysis of antiviral peptide interactions with supported lipid bilayers using polarised neutron reflectometry

description: Broad-spectrum antiviral peptides that inhibit membrane-enveloped viruses represent a next-generation antiviral strategy for future pandemic preparedness. The AH and C5A peptides are two important antiviral peptides, however, the atomistic details of how these two peptides distinctly interact with lipid membranes remain unknown. Addressing this gap is critical from a translational perspective because the AH peptide selectively targets highly curved membranes such as those of virus particles and leaves human cell membranes unperturbed whereas the C5A peptide indiscriminately solubilizes high- and low-curvature membranes. In this project, we will study the membrane-disruptive interactions of AH and C5A peptides with supported lipid bilayers (SLBs) by using polarised neutron reflectometry (PNR). We plan to use solid substrates that have an iron magnetic-reference layer and an outer silicon oxide surface. Use of the magnetic reference layer will allow us to enhance the resolution to details of the peptide-lipid interaction and will expand on our preliminary NR data showing the effects of AH and C5A peptide addition to a POPC SLB, including dissecting the interplay of peptide penetration into the SLB and peptide-mediated lipid removal. The resulting insights will aid understanding of the potential clinical utility of these peptides while providing mechanistic guidance to engineer improved antiviral peptides, especially in combination with other biophysical and modeling efforts.
DOI: 10.3535/38m-5rp-8zw
title: Rumex hastatulus Baldwin ex Elliott

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/kb0-3kp-rf0
title: Sassafras albidum (Nutt.) Nees

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2420059
title: Overview of Short-Range Environments of Iron (III) oxide in Strontium-Borate Glass for Anode Lithium-ion Battery Development

description: The development of efficient and durable lithium-ion batteries (LIBs) is crucial for advancing energy storage technology. This study explores the potential of iron (III) oxide-doped strontium-borate glass as an anode material for LIBs, with a specific focus on the microstructural influences on electrochemical performance. Neutron diffraction is required to investigate the short-range environments of iron and boron cations within the glass structure, particularly focusing on their coordination numbers and interatomic distances. Preliminary studies suggest that iron typically exhibits coordination numbers ranging from four to six within the borate system, influencing the electronic structure and, consequently, the material's conductivity. Our approach integrates neutron diffraction data with existing electrochemical performance metrics to establish a correlation between the microstructure, specifically the Fe-O and B-O coordination, and the anode's efficiency. By elucidating the structural parameters that impact the electrochemical properties of these glasses, this research aims to provide insights into designing more effective anode materials for LIBs, thereby enhancing battery performance and longevity.
DOI: 10.5286/isis.e.rb2420139
title: Experimental validation of the neutron transport within a AlF3 and MgF2 neutron moderators for medical applications

description: At present, the design of a clinical BNCT facility based on a 5 MeV, 30 mA radio frequency quadrupole proton accelerator is underway in Italy, in the frame of the ANTHEM project, and requires an accurate determination of the materials to be used in the Beam Shaping Assembly. The interaction of protons with a beryllium target produces a high flux of neutrons, which are then filtered, moderated and collimated to ensure the desired clinical beam. Here we propose an experimental characterization of Li-containing AlF3, AlF3 and MgF2 moderators at the VESUVIO spectrometer, in order to extensively characterize the neutron transport properties in the moderator and benchmark Monte Carlo simulations. In particular, we plan to use neutron transmission to obtain the total cross section of the moderating material over a wide neutron energy range, from meV to keV energies, together with neutron diffraction and elemental analyses investigation. Finally, deep inelastic neutron scattering will provide a determination of the nuclear kinetic energy of fluorine, which represents a useful parameter in the approximation of thermal scattering laws at thermal-to-epithermal neutron energies in the free-gas model of neutron simulations. Experiments will be performed within the range of operating temperatures, between 373K and room temperature, as well as base temperature, to better assess the importance of zero-point energies.
DOI: 10.5286/isis.e.rb2420139-1
title: Experimental validation of the neutron transport within a AlF3 and MgF2 neutron moderators for medical applications

description: At present, the design of a clinical BNCT facility based on a 5 MeV, 30 mA radio frequency quadrupole proton accelerator is underway in Italy, in the frame of the ANTHEM project, and requires an accurate determination of the materials to be used in the Beam Shaping Assembly. The interaction of protons with a beryllium target produces a high flux of neutrons, which are then filtered, moderated and collimated to ensure the desired clinical beam. Here we propose an experimental characterization of Li-containing AlF3, AlF3 and MgF2 moderators at the VESUVIO spectrometer, in order to extensively characterize the neutron transport properties in the moderator and benchmark Monte Carlo simulations. In particular, we plan to use neutron transmission to obtain the total cross section of the moderating material over a wide neutron energy range, from meV to keV energies, together with neutron diffraction and elemental analyses investigation. Finally, deep inelastic neutron scattering will provide a determination of the nuclear kinetic energy of fluorine, which represents a useful parameter in the approximation of thermal scattering laws at thermal-to-epithermal neutron energies in the free-gas model of neutron simulations. Experiments will be performed within the range of operating temperatures, between 373K and room temperature, as well as base temperature, to better assess the importance of zero-point energies.
DOI: 10.3535/mfb-4qb-z5t
title: Plagiochila rubescens (Lehm. & Lindenb.) Lindenb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2420477
title: Probing interactions between sponge phase lipid nanoparticles and supported lipid bilayers

description: Lipid nanoparticles (LNPs) have garnered interest in making biopharmaceuticals with tailored cellular uptake and delivery mechanisms. LNPs, commonly internalized by cells via endocytic pathways or macropinocytosis, offer versatile avenues for drug delivery. Certain LNPs, particularly those exhibiting fusogenic properties, possess the capability to fuse with the cell membrane, facilitating the release of encapsulated payloads into the cellular cytoplasm. This attribute holds promise for enhancing the bioavailability of encapsulated proteins. Our previous studies focused on developing sponge phase nanoparticles (L3) using 1,2-dioleoyl-sn-glycero-3-phosphocholine, glycerol monooleate, and polysorbate 80. We have successfully encapsulated myoglobin using these nanoparticles leveraging their structure which comprises a network of water cavities and curved bilayers. X-ray scattering of the loaded LNPs showed inclusion of myoglobin has negligible impact on nanoparticle architecture. Results from Quartz Crystal Microbalance (QCM-D) elucidated transient interactions between these LNPs and myoglobin. This work aims to employ neutron reflectometry to scrutinise molecular exchange and dynamics occurring at the interface between the nanoparticle and supported lipid bilayer. Additionally, investigations will delve into the destiny of the encapsulated protein post-injection. Given the inherent fluidity of L3, their susceptibility to fusion with lipid bilayers warrant investigation.
DOI: 10.5286/isis.e.rb2420477-1
title: Probing interactions between sponge phase lipid nanoparticles and supported lipid bilayers

description: Lipid nanoparticles (LNPs) have garnered interest in making biopharmaceuticals with tailored cellular uptake and delivery mechanisms. LNPs, commonly internalized by cells via endocytic pathways or macropinocytosis, offer versatile avenues for drug delivery. Certain LNPs, particularly those exhibiting fusogenic properties, possess the capability to fuse with the cell membrane, facilitating the release of encapsulated payloads into the cellular cytoplasm. This attribute holds promise for enhancing the bioavailability of encapsulated proteins. Our previous studies focused on developing sponge phase nanoparticles (L3) using 1,2-dioleoyl-sn-glycero-3-phosphocholine, glycerol monooleate, and polysorbate 80. We have successfully encapsulated myoglobin using these nanoparticles leveraging their structure which comprises a network of water cavities and curved bilayers. X-ray scattering of the loaded LNPs showed inclusion of myoglobin has negligible impact on nanoparticle architecture. Results from Quartz Crystal Microbalance (QCM-D) elucidated transient interactions between these LNPs and myoglobin. This work aims to employ neutron reflectometry to scrutinise molecular exchange and dynamics occurring at the interface between the nanoparticle and supported lipid bilayer. Additionally, investigations will delve into the destiny of the encapsulated protein post-injection. Given the inherent fluidity of L3, their susceptibility to fusion with lipid bilayers warrant investigation.
DOI: 10.5286/isis.e.rb2510024-1
title: Probing Dynamic Sodium Diffusion, Local Charge States and Magnetic Environments in NaNiO2 via Operando Electrochemical, and ex situ Variable Temperature Muon Spectroscopy

description: We propose to measure operando μSR of NaNiO2 vs. Na metal using EMU, to study dynamic Na diffusion during the first charge cycle from OCV (~2.4 - 2.6 V in test cells) to 4.5 V, and discharges to 1.25 V), utilising the BAM cell developed at ISIS for use on EMU. Additionally, we also propose to measure variable temperature ex situ samples of phases which form throughout cycling, to verify the 300 K operando data, as well as facilitating collection of variable temperature (VT) measurements across a wide temperature range (400 – 100 K). This will allow probing of changes in magnetism as a function of temperature, with cooling to 100K expected to provide a clearer probe of the charge ordering (paramagnetic/diamagnetic Ni). EMU is ideally suited to this experiment, as the operando cell has been developed for use with the EMU CCR. EMU has demonstrated improved performance for these measurements, which is crucial when capturing large amounts of data associated with operando experiments, maximising the number of measurements taken per cycle, improving the counting statistics, allowing greater confidence. Ex situ and operando μSR data will be analysed as part of a combined study on the NaNiO2 system, utilising operando synchrotron XRD (Diamond I-11), operando NPD (POLARIS 2410197), and ex situ NPD (WISH 2410019), these structural studies will allow us to fully contextualise the changes in Na-ion motion investigated in the operando muSR experiment.
DOI: 10.3535/jde-3vn-rb2
title: Weymouthia cochlearifolia (Schwägr.) Dixon

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/q3r-yk2-xtk
title: Dicranoloma robustum (Hook. f. & Wilson) Paris

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2430506
title: Feasibility Data Collection from Cardiff EPR Magnet
DOI: 10.5286/isis.e.rb2430506-2
title: Feasibility Data Collection from Cardiff EPR Magnet
DOI: 10.5286/isis.e.rb2510024
title: Probing Dynamic Sodium Diffusion, Local Charge States and Magnetic Environments in NaNiO2 via Operando Electrochemical, and ex situ Variable Temperature Muon Spectroscopy

description: We propose to measure operando μSR of NaNiO2 vs. Na metal using EMU, to study dynamic Na diffusion during the first charge cycle from OCV (~2.4 - 2.6 V in test cells) to 4.5 V, and discharges to 1.25 V), utilising the BAM cell developed at ISIS for use on EMU. Additionally, we also propose to measure variable temperature ex situ samples of phases which form throughout cycling, to verify the 300 K operando data, as well as facilitating collection of variable temperature (VT) measurements across a wide temperature range (400 – 100 K). This will allow probing of changes in magnetism as a function of temperature, with cooling to 100K expected to provide a clearer probe of the charge ordering (paramagnetic/diamagnetic Ni). EMU is ideally suited to this experiment, as the operando cell has been developed for use with the EMU CCR. EMU has demonstrated improved performance for these measurements, which is crucial when capturing large amounts of data associated with operando experiments, maximising the number of measurements taken per cycle, improving the counting statistics, allowing greater confidence. Ex situ and operando μSR data will be analysed as part of a combined study on the NaNiO2 system, utilising operando synchrotron XRD (Diamond I-11), operando NPD (POLARIS 2410197), and ex situ NPD (WISH 2410019), these structural studies will allow us to fully contextualise the changes in Na-ion motion investigated in the operando muSR experiment.
DOI: 10.3535/ad7-7ys-3b2
title: Bartramia mossmaniana Müll. Hal.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/pcs-vvz-t1f
title: Lepicolea ochroleuca (Spreng.) Spruce

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2410724-2
title: Discrete breathers in barocaloric ammonium salts
DOI: 10.5286/isis.e.rb2510262
title: In-situ study of the low-cycle fatigue behaviour of OFHC-Cu with different heat treatments at room and elevated temperatures
DOI: 10.5286/isis.e.rb2510262-1
title: In-situ study of the low-cycle fatigue behaviour of OFHC-Cu with different heat treatments at room and elevated temperatures
DOI: 10.3535/z81-9pl-mqv
title: Lepidogyna menziesii (Hook.) R.M. Schust.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zxn-sd7-kp6
title: Plagiochila dura De Not.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510560
title: Probing superconducting gap structure and time reversal symmetry state of SrPd2As2 using muon spin relaxation and rotation
DOI: 10.5286/isis.e.rb2510560-1
title: Probing superconducting gap structure and time reversal symmetry state of SrPd2As2 using muon spin relaxation and rotation
DOI: 10.34816/ifao.archives.232915
title: SAQQARA_nb_1994_05969

description: Référence : nb_1994_05969<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />
DOI: 10.3535/m7s-9jh-38f
title: Riccardia prehensilis (Hook. f. & Taylor) C. Massal.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2500012-1
title: Unconventional contacts in aqueous solutions of substituted aromatics: Evidence for lone pair-π hole and lone pair-hole in the liquid state.
DOI: 10.5286/isis.e.rb2510662
title: Spectroscopic Neutron Imaging of Lithium-ion Battery Electrolytes
DOI: 10.5286/isis.e.rb2510662-1
title: Spectroscopic Neutron Imaging of Lithium-ion Battery Electrolytes
DOI: 10.3535/hed-ylb-w06
title: Colchicum hungaricum Janka

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/wvq-gh9-bbv
title: Elegia persistens Mast.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2500012
title: Unconventional contacts in aqueous solutions of substituted aromatics: Evidence for lone pair-π hole and lone pair-hole in the liquid state.
DOI: 10.5286/isis.e.rb2510500
title: Neutron PDF investigation of polycrystalline N-rich metal nitrides Zr3N4 and LaNx
DOI: 10.5286/isis.e.rb2510500-1
title: Neutron PDF investigation of polycrystalline N-rich metal nitrides Zr3N4 and LaNx
DOI: 10.34816/ifao.archives.232916
title: SAQQARA_nb_1994_05970

description: Référence : nb_1994_05970<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />
DOI: 10.3535/hdn-hdn-wmm
title: Schimperobryum splendidissimum (Mont.) Margad.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/scx-fcp-3bv
title: Plagiochila equitans Gottsche

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510198-1
title: The defect structure of high-temperature superconductor La3Ni2O7
DOI: 10.5286/isis.e.rb2510597
title: The Origin of Zero-Field Multi-Q Magnetic Order
DOI: 10.5286/isis.e.rb2510597-1
title: The Origin of Zero-Field Multi-Q Magnetic Order
DOI: 10.21233/n3f214
title: Pelly Bay pollen surface sample dataset

description: Raw data for the Pelly Bay pollen surface sample dataset submitted to the Neotoma Paleoecology Database. Data is available through the landing page in JSON format. The landing page referenced by the DOI also contains links to publications and a map-based viewer for the dataset. The Neotoma Paleoecology Database maintains a homepage at https://www.neotomadb.org.
DOI: 10.3535/68l-88y-qq3
title: Ulota macrodontia Dusén ex Malta

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/tyb-rzl-dk4
title: Fissidens rigidulus Hook. f. & Wilson

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510006
title: Experimental investigation into aqueous electrolyte clustering at sub-saturation concentrations
DOI: 10.5286/isis.e.rb2510006-1
title: Experimental investigation into aqueous electrolyte clustering at sub-saturation concentrations
DOI: 10.5286/isis.e.rb2510198
title: The defect structure of high-temperature superconductor La3Ni2O7
DOI: 10.34816/ifao.archives.232917
title: SAQQARA_nb_1994_05971

description: Référence : nb_1994_05971<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />
DOI: 10.3535/2cg-zzb-arn
title: Plagiochila elata Taylor

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/9pw-70d-hmt
title: Sauloma tenellum (Hook. f. & Wilson) Mitt.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510335-1
title: Local Hydrogen Content in Steel Visualized by Energy-resolved Neutron Imaging
DOI: 10.5286/isis.e.rb2510436
title: CaIr2: a superconducting network of intersecting kagome lattices
DOI: 10.5286/isis.e.rb2510436-1
title: CaIr2: a superconducting network of intersecting kagome lattices
DOI: 10.3535/t4e-2pj-q4r
title: Sporobolus festivus Hochst. ex A.Rich.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510335
title: Local Hydrogen Content in Steel Visualized by Energy-resolved Neutron Imaging
DOI: 10.5286/isis.e.rb2510694
title: Aza-Crown Ethers in Solutions: An Isotropic Menagerie and First Step Towards Macrocycle-Functionalised Membranes
DOI: 10.5286/isis.e.rb2510694-1
title: Aza-Crown Ethers in Solutions: An Isotropic Menagerie and First Step Towards Macrocycle-Functionalised Membranes
DOI: 10.34816/ifao.archives.232918
title: SAQQARA_nb_1994_05972

description: Référence : nb_1994_05972<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />
DOI: 10.3535/ydt-ftj-hll
title: Ulota germana (Mont.) Mitt.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zkc-nfa-kcs
title: Arbusculohypopterygium arbuscula (Brid.) M. Stech, T. Pfeiff. & W. Frey

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2420270-1
title: Determination of the local structural effects in TiTaV High Entropy Alloy systems
DOI: 10.5286/isis.e.rb2510687
title: Investigation of true magnetic ground states in the trimer based hexagonal perovskite oxides Ba4TaM3O12 (M = Ir, Ru) using muon-spin-rotation/relaxation (µSR)