cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/9e0-9t4-qlk
title: Croton ekmanii Urb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2200015
title: Evaluation of gadolinium thin films for thermal neutron detection

description: The last decade has been driven by the quest for finding competitive alternative technologies to replace 3He based detectors for neutron detection. Gadolinium (Gd) is a promising rare earth element possessing the largest thermal neutron absorption cross section of all the stable elements. Scintillator material based on Gd shows high potential for the development of efficient and cost-effective detectors for thermal neutron detection. We have fabricated Gd based phosphors as thin film scintillator layers and applied them to a SiPM for thermal neutron detection. An MCA from Bridgeport Instruments is used with a commercial SiPM from Broadcom, the MCA connecting to a laptop computer running the software provided by the manufacturer for recording energy spectra and count rate. The thin films to be tested include Gd2O3:Eu3+, GdBO3:Eu3+, Li6Gd(BO3)3:Eu3+.
DOI: 10.5286/isis.e.rb2210094
title: Competition between Dipolar and Exchange Coupling in Fe19 High Spin Molecular Magnets

description: In a previous study of the S=35/2 Fe19 single molecule magnet we used WISH to get the 1.2 K ordering mode and LET to get the local field order parameter and magnetic excitations. Combining this data with Monte Carlo analysis we could deduce that, despite the presence of significant dipolar interactions due to the large spin, weak intermolecular interactions acting over distances of order 1 nm were the main factor controlling the ordering. To fully test this hypothesis, we need to shift the balance between dipolar and exchange interactions. Therefore, we propose to carry out measurements for a Fe19 molecule with larger etheidi ligands in order to quantify directly the effect of driving the system more strongly towards a dipolar-dominated limit. The end result will be valuable insight into the structural and spatial dependence of weak long-ranged intermolecular superexchange interactions.
DOI: 10.5286/isis.e.rb2210094-1
title: Competition between Dipolar and Exchange Coupling in Fe19 High Spin Molecular Magnets

description: In a previous study of the S=35/2 Fe19 single molecule magnet we used WISH to get the 1.2 K ordering mode and LET to get the local field order parameter and magnetic excitations. Combining this data with Monte Carlo analysis we could deduce that, despite the presence of significant dipolar interactions due to the large spin, weak intermolecular interactions acting over distances of order 1 nm were the main factor controlling the ordering. To fully test this hypothesis, we need to shift the balance between dipolar and exchange interactions. Therefore, we propose to carry out measurements for a Fe19 molecule with larger etheidi ligands in order to quantify directly the effect of driving the system more strongly towards a dipolar-dominated limit. The end result will be valuable insight into the structural and spatial dependence of weak long-ranged intermolecular superexchange interactions.
DOI: 10.3535/d2t-ph4-kja
title: Lyonia macrophylla (Britton) Ekman & Urb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/e3t-qb4-gxb
title: Ilex macfadyenii (Walp.) Rehder

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2200008
title: The reliability of modern microelectronics from mono-energetic neutrons compared to an atmospheric neutron spectra.

description: The objective of this proposal is to perform a series of Single Event Upsets characterisations for modern microelectronics i.e. commercial SRAM memories with feature sizes &lt;90 nm which are analogous to devices found in a wide range of systems. Previous tests have been carried out on ChipIR during 2020 which has indicated an increased susceptibility to this generation of SRAMs from an atmospheric neutron spectra. These tests also provided micro-latch phenomena which are uncommon and not sufficiently recorded during this type of experiment. There should be a differentiator between lower and higher energy neutrons which will be investigated at the NILE instrument using 2.5 and 14 MeV neutrons. The project outcomes should be able to inform the reliability of the chosen technologies to perform critical functions on large scale systems e.g. mobile phone systems or avionics, satellites etc.
DOI: 10.5286/isis.e.rb2200008-1
title: The reliability of modern microelectronics from mono-energetic neutrons compared to an atmospheric neutron spectra.

description: The objective of this proposal is to perform a series of Single Event Upsets characterisations for modern microelectronics i.e. commercial SRAM memories with feature sizes &lt;90 nm which are analogous to devices found in a wide range of systems. Previous tests have been carried out on ChipIR during 2020 which has indicated an increased susceptibility to this generation of SRAMs from an atmospheric neutron spectra. These tests also provided micro-latch phenomena which are uncommon and not sufficiently recorded during this type of experiment. There should be a differentiator between lower and higher energy neutrons which will be investigated at the NILE instrument using 2.5 and 14 MeV neutrons. The project outcomes should be able to inform the reliability of the chosen technologies to perform critical functions on large scale systems e.g. mobile phone systems or avionics, satellites etc.
DOI: 10.5286/isis.e.rb2200015-1
title: Evaluation of gadolinium thin films for thermal neutron detection

description: The last decade has been driven by the quest for finding competitive alternative technologies to replace 3He based detectors for neutron detection. Gadolinium (Gd) is a promising rare earth element possessing the largest thermal neutron absorption cross section of all the stable elements. Scintillator material based on Gd shows high potential for the development of efficient and cost-effective detectors for thermal neutron detection. We have fabricated Gd based phosphors as thin film scintillator layers and applied them to a SiPM for thermal neutron detection. An MCA from Bridgeport Instruments is used with a commercial SiPM from Broadcom, the MCA connecting to a laptop computer running the software provided by the manufacturer for recording energy spectra and count rate. The thin films to be tested include Gd2O3:Eu3+, GdBO3:Eu3+, Li6Gd(BO3)3:Eu3+.
DOI: 10.3535/qz6-dsk-3aq
title: Phyllanthus chamaecristoides Urb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/rad-rx9-fx6
title: Ichnanthus pallens (Sw.) Munro ex Benth.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2200027
title: A structural study of molten salt – zeolite solid electrolytes

description: The crystal structure of a molten salt (MS) – zeolite solid electrolyte (MS@Z) will be investigated by ex-situ neutron powder diffraction. Information will be obtained about the location of MSs and Li ions within the zeolite framework. It will help us to interpret the interactions between MSs, Li ions, and the zeolite framework in the MS@Z solid electrolyte. Results will help us to interpret how interactions between MSs, Li ions, and the zeolite framework control the electrochemical performance of the MS@Z solid electrolyte. This work will lead to the rational design of solid-state electrolytes with ideal electrochemical performance and safety to replace organic electrolytes used in common energy storage systems.
DOI: 10.5286/isis.e.rb2200027-1
title: A structural study of molten salt – zeolite solid electrolytes

description: The crystal structure of a molten salt (MS) – zeolite solid electrolyte (MS@Z) will be investigated by ex-situ neutron powder diffraction. Information will be obtained about the location of MSs and Li ions within the zeolite framework. It will help us to interpret the interactions between MSs, Li ions, and the zeolite framework in the MS@Z solid electrolyte. Results will help us to interpret how interactions between MSs, Li ions, and the zeolite framework control the electrochemical performance of the MS@Z solid electrolyte. This work will lead to the rational design of solid-state electrolytes with ideal electrochemical performance and safety to replace organic electrolytes used in common energy storage systems.
DOI: 10.5286/isis.e.rb2210290-3
title: Determining the equilibrium magnetic state of superconducting/ferromagnet heterostructures using polarised neutron reflectometry

description: Spin triplet Cooper pairs are a key ingredient to realising superconducting spintronic devices as they provide both a source of supercurrent and carry a net spin. The observation of long-range triplet supercurrents in superconductor/ferromagnet bilayers, where the ferromagnet displays some non-collinear magnetism, has generated substantial interest in such heterostructures as a means to both generate and manipulate non-dissipative spin correlations and build spin-based devices.In order to understand how to control long-range triplets devices, we must also understand the equilibrium magnetic configuration in ferromagnet/superconductor layers. In this proposal we will aim to determine the equilibrium configuration of a multilayer device and combine this understanding with time resolved magnetisation dynamics measurements to probe the interplay between triplet currents and magnetic state.
DOI: 10.21233/n3wn45
title: Nueltin Lake Site 9 pollen surface sample dataset

description: Raw data for the Nueltin Lake Site 9 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: 10.3535/31k-4kk-pfs
title: Rhytidophyllum exsertum Griseb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/ffj-fap-1bw
title: Hypoxis decumbens L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2190168-1
title: Perovskite solution inks
DOI: 10.5286/isis.e.rb8751
title: SrFeO3.00 RT 30-130ms
DOI: 10.5286/isis.e.rb8751-8
title: Ba5CuIr3O12 RT 30-130ms
DOI: 10.3535/nky-6tb-gcv
title: Cyanthillium cinereum (L.) H. Rob.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb720292-1
title: Investigation of giant crystal electric field (CEF) splitting in CeIr3Si2

description: CeIr3Si2 exhibits highly anisotropic bulk properties with two magnetic transitions at TN1 ~ 3.9 K and TN2 ~ 3.1 K. The overall CEF splitting of the J=5/2 ground multiplet of this compound is unusually large, 1600 K This large splitting is comparable with that of 2000 K found in the ferromagnet CeRh3B2. Among Ce based compounds, CeIr3Si2 is probably the second compound having a giant CEF splitting. The magnetic entropy of CeIr3Si2 at TN1 ~ 3.9 K is only 0.5Rln2 and recovers the full value of Rln2 at 30K, indicating the presence of short range magnetic correlations above TN1. These features are assumed to be related to very short Ce-Ce distances, 3.6 Å, leading to a large CEF and to a strong hybridization between 4f and 5d or conduction electrons. We therefore propose to carry out inelastic neutron scattering measurements on HET to probe directly the CEF excitations of both multiplets.
DOI: 10.5286/isis.e.rb720420-1
title: 720420
DOI: 10.5286/isis.e.rb720492-1
title: 4f electronic states of the filled skutterudite compound PrFe4Sb12 synthesized under high pressure

description: Crystals of the filled skutterudite PrFe4Sb12 with the 73~87% Pr-site filling fractions prepared under ambient pressure show some magnetic ordering around 5 K and their crystal-field (CF) ground state are reported to be a magnetic triplet. In the crystal with 97% filling fraction synthesized under high pressure, on the other hand, absence of the magnetic transition has been confirmed and its bulk properties clearly evidence that the CF ground state is a singlet. Such drastic effect of the filling fraction on the magnetic properties may be related to the 3d-electrons with the large density of states at the Fermi energy. Therefore, in order to clarify the correlation between the itinerant 3d-electrons and the CF states of 4f-electrons, first of all, we would like to microscopically determine the CF level scheme of PrFe4Sb12 with high filling fraction synthesized under high pressure.
DOI: 10.3535/bgz-pwb-wmb
title: Commelina diffusa Burm.f.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/q2a-g10-9f6
title: Miconia laevigata (L.) DC.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1130006-1
title: High-pressure effect on the magnetic ordering in frustrated antiferromagnet CuFeO2

description: Test of the NIMS low temperature pressure cell on WISH.
DOI: 10.5286/isis.e.rb1230000-1
title: 1230000
DOI: 10.5286/isis.e.rb720080-1
title: The ground state of a Kondo ion: V dissolved in the noble metal Au.

description: The 'non-magnetic' ground state of a Kondo ion is generally believed to consist of the localised spin surrounded by a compensating cloud of conduction electrons coupled antiparallel. However, an alternative (less favoured) interpretation is that the coupling of the local moment to the conduction electrons induces directional (transverse) spin fluctuations which persist down to low temperatures, yielding a constant static susceptibility (hence 'non-magnetic' ?) as T -&gt; 0 K. We propose to measure the magnetic spectral response from V ions alloyed in Au with the aim to elucidate the mechanism responsible for its ground state. Au-V is ideal for this study. Its physical properties have been thoroughly investigated by other techniques. Its Kondo temperature is moderately high, ~ 270 K. Also, V-V pairs and larger clusters are less magnetic, and thus well outside the energy range of interest
DOI: 10.3535/esz-nr7-5d8
title: Pithecellobium dulce (Roxb.) Benth.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/ryl-05n-7ys
title: Glycosmis parviflora (Sims) Kurz

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1120458-1
title: New high pressure hydrates for energy applications.

description: The need to decarbon the energy economy is one of the greatest technological challenges mankind has ever faced. Gas hydrates offer new clean potential materials for hydrogen storage and carbon dioxide sequestration and the application of high pressure to this search is a major focus for the Edinburgh programme. This proposal is for beamtime to look for new hydrates in the carbon dioxide water system and to determine crucial structural information on three hydrogen hydates.
DOI: 10.5286/isis.e.rb1210323
title: High-pressure and high-temperature studies of N-guanylurea dinitramide (FOX-12) and 2,4-dinitroanisole (DNAN)

description: The aims of this proposal are to explore the high-pressure, high-temperature behaviour of 2 important energetic materials - N-guanylurea dinitramide (FOX-12) and 2,4-dinitroanisole (DNAN). These experiments are expected to identify and structurally characterise new forms of these materials, and offer the potential for the recovery of metastable forms to ambient conditions. These recovered forms may exhibit enhanced properties such as reduced sensitivity or higher density. The studies will also provide structural information as a function of pressure with a particular focus on intermolecular interactions involving H-atoms. Such interactions are important in the intermolecular transfer of energy and have implications for the shock sensitivity of these materials. Phase transitions observed under these extreme conditions also have important implications for modelling performance.
DOI: 10.5286/isis.e.rb1210323-1
title: High-pressure and high-temperature studies of N-guanylurea dinitramide (FOX-12) and 2,4-dinitroanisole (DNAN)

description: The aims of this proposal are to explore the high-pressure, high-temperature behaviour of 2 important energetic materials - N-guanylurea dinitramide (FOX-12) and 2,4-dinitroanisole (DNAN). These experiments are expected to identify and structurally characterise new forms of these materials, and offer the potential for the recovery of metastable forms to ambient conditions. These recovered forms may exhibit enhanced properties such as reduced sensitivity or higher density. The studies will also provide structural information as a function of pressure with a particular focus on intermolecular interactions involving H-atoms. Such interactions are important in the intermolecular transfer of energy and have implications for the shock sensitivity of these materials. Phase transitions observed under these extreme conditions also have important implications for modelling performance.
DOI: 10.3535/7xj-44q-ha8
title: Garuleum woodii Schinz

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/sre-7gz-lrn
title: Garuleum Cass.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1293011-1
title: Effects of light curing on dental resins

description: Effects of light curing on dental resins
DOI: 10.5286/isis.e.rb1390003
title: ND on powder from the FTU tokamak - sample 1

description: ND on powder from the FTU tokamak - sample 1
DOI: 10.5286/isis.e.rb1390003-1
title: ND on powder from the FTU tokamak - sample 1

description: ND on powder from the FTU tokamak - sample 1
DOI: 10.3535/sk2-6zr-mxf
title: Garuleum Cass.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1110043-1
title: Phase behaviour of methane clathrate under conditions relevant to Titan's interior

description: Methane clathrates are likely to be an important constituent of icy satellite interiors and a source of methane in the atmosphere of Saturn's giant satellite Titan. There is uncertainty concerning the phase behaviour of this material under the pressures which exist in Titan's interior. At room temperature, the primitive cubic low-pressure phase is though to transform to a hexagonal structure at ~ 1 GPa, and thence to an orthorhombic phase, which is a stuffed form of cubic ice, at ~ 3 GPa. However, there is evidence that the sequence is interrupted by the occurrence of a fcc phase prior to the hexagonal phase at temperatures close to the dissociation curve. Our objective is to compress methane clathrate both at room T and near to the dissociation curve in order to establish the definitive sequence of phase changes, and to obtain P-V data on those phases.
DOI: 10.5286/isis.e.rb1255009-1
title: 1255009
DOI: 10.5286/isis.e.rb1293011
title: Effects of light curing on dental resins

description: Effects of light curing on dental resins
DOI: 10.3535/4q9-scf-2pa
title: Garuleum Cass.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/c4j-99b-bnp
title: Garuleum Cass.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1110379-1
title: High-pressure and high-temperature studies of CL-20, HMX, and TATB

description: The aims of this proposal are to explore the high-pressure, high-temperature behaviour of 3important energetic materials - CL-20, HMX and TATB. These experiments are expected toidentify and structurally characterise new forms of these materials, and offer the potential for therecovery of metastable forms to ambient conditions. These recovered forms may exhibitenhanced properties such as reduced sensitivity or higher density. The studies will also providestructural information as a function of pressure with a particular focus on intermolecular interactions involving H-atoms. Such interactions are important in the intermolecular transfer of energy and have implications for the shock sensitivity of these materials. Phase transitions observed under these extreme conditions also have important implications for the modelling of the performance characteristics of these materials.
DOI: 10.5286/isis.e.rb1250004-1
title: 1250004
DOI: 10.5286/isis.e.rb1255024-1
title: 1255024
DOI: 10.3535/ra5-mcj-nma
title: Garuleum woodii Schinz

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/w1j-wqz-dah
title: Garuleum woodii Schinz

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1255026-1
title: 1255026
DOI: 10.5286/isis.e.rb1450001
title: 1450001
DOI: 10.5286/isis.e.rb1450001-1
title: 1450001
DOI: 10.3535/6sr-gla-98t
title: Asparagus officinalis L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/a77-sdg-t6b
title: Smilax mollis Humb. & Bonpl. ex Willd.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1490004
title: Neutron Training Course Practicals
DOI: 10.5286/isis.e.rb1490004-1
title: Neutron Training Course Practicals
DOI: 10.3535/ax8-je2-hcx
title: Ruscus L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/vmc-hl0-n7t
title: Chandonanthus Mitt.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1430003-1
title: Neutron Training Course

description: Use of PEARL instrument for two modules of the ISIS Neutron training course - as agreed with W Marshall, S Hull and R Stewart. Totaling two days
DOI: 10.5286/isis.e.rb1590056
title: A Quasi-elastic Neutron Scattering Study of Molecular Mobility in Low Aqueous Solubility Amorphous Pharmaceuticals
DOI: 10.5286/isis.e.rb1590056-1
title: A Quasi-elastic Neutron Scattering Study of Molecular Mobility in Low Aqueous Solubility Amorphous Pharmaceuticals
DOI: 10.3535/akf-tkt-jze
title: Scapania carinthiaca (Gottsche & Rabenh.) J.B. Jack ex Lindb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1255014
title: 1255014
DOI: 10.5286/isis.e.rb1255014-1
title: 1255014
DOI: 10.5286/isis.e.rb1450000-1
title: 1450000
DOI: 10.21233/n3rz1w
title: Nueltin Lake Site 9 pollen surface sample dataset

description: Raw data for the Nueltin Lake Site 9 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/gpy-jc4-jwy
title: Garuleum woodii Schinz

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/xwc-rdj-pn1
title: Barclaya longifolia Wall.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb1455000
title: 1455000
DOI: 10.5286/isis.e.rb1455000-1
title: 1455000
DOI: 10.5286/isis.e.rb1590019-1
title: Resolving the site occupancy of nonmetal atoms in (Mn,Fe)2(P,Si) magneto caloric compounds: MnFeP0.67Si0.33