cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5286/isis.e.rb2310426-1
title: The application of neutron imaging to investigate the hydrogenation of nitrobenzene over an alumina-supported palladium catalyst

description: Aniline is an important feedstock in the production of isocyanates, which are used to make polyurethanes. In 2008 approximately 3.8 Mt of aniline were produced. The main route to aniline production is via the heterogeneously catalysed hydrogenation of nitrobenzene, with supported Pd catalysts finding wide application. This proposal seeks to use the IMAT facility to analyse the partitioning of hydrogen throughout a bed of Pd/Al2O3 catalyst during nitrobenzene hydrogenation operation in (i) hydrogen-rich and (ii) hydrogen-lean regimes. The proposed study will reveal whether hydrogen concentration gradients across the bed exist, and the outcomes correlated with aniline selectivity.
DOI: 10.3535/trw-9h0-b0n
title: Embothrium coccineum J. R. Forst. & G. Forst.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/wzt-7vb-9j3
title: Teloschistes flavicans (Sw.) Norman

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220760
title: Crystal and Magnetic structure of Ba2MnS3

description: Transition metal (TM) oxides have been at the forefront of condensed matter research for decades due to the myriad of exotic phenomena they can host such as colossal magnetoresistance, superconductivity, ferro- and piezo- electricity, multiferroicity, simple and complex magnetism.... By contrast, TM sulfides are relatively unexplored despite the obvious handle they can provide in tuning the interactions between the TM ions. In parallel, the study of spin chain compounds is undergoing a resurgence due to the fact they can exhibit topological properties, which are therefore free from atomic imperfections. We have recently synthesized a high quality single crystal of Ba2MnS3, which comprises chain of Mn2+ spins. We wish to determine the crystal and magnetic structure on this thus far poorly understood compound using single crystal neutron diffraction.
DOI: 10.5286/isis.e.rb2220760-2
title: Crystal and Magnetic structure of Ba2MnS3
DOI: 10.5286/isis.e.rb2310426
title: The application of neutron imaging to investigate the hydrogenation of nitrobenzene over an alumina-supported palladium catalyst

description: Aniline is an important feedstock in the production of isocyanates, which are used to make polyurethanes. In 2008 approximately 3.8 Mt of aniline were produced. The main route to aniline production is via the heterogeneously catalysed hydrogenation of nitrobenzene, with supported Pd catalysts finding wide application. This proposal seeks to use the IMAT facility to analyse the partitioning of hydrogen throughout a bed of Pd/Al2O3 catalyst during nitrobenzene hydrogenation operation in (i) hydrogen-rich and (ii) hydrogen-lean regimes. The proposed study will reveal whether hydrogen concentration gradients across the bed exist, and the outcomes correlated with aniline selectivity.
DOI: 10.3535/313-800-6gl
title: Gevuina avellana Molina

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220062-4
title: Enhanced magnon transport through an amorphous magnetic insulator
DOI: 10.5286/isis.e.rb2310511
title: Spin-energy Entanglement of a Neutron in MIEZE mode

description: We propose to demonstrate the entanglement of the spin and energy subsystems of individual neutrons with the Larmor instrument in MIEZE mode. Such neutrons could be direct probe of entanglement, which may prove to be a valuable tool in studying exotic materials. The use of MIEZE mode expands the variety of possible samples and allows the study of regimes where the neutron up and down spin states are either separated by more than the coherence length or largely overlapping.
DOI: 10.5286/isis.e.rb2310511-1
title: Spin-energy Entanglement of a Neutron in MIEZE mode

description: We propose to demonstrate the entanglement of the spin and energy subsystems of individual neutrons with the Larmor instrument in MIEZE mode. Such neutrons could be direct probe of entanglement, which may prove to be a valuable tool in studying exotic materials. The use of MIEZE mode expands the variety of possible samples and allows the study of regimes where the neutron up and down spin states are either separated by more than the coherence length or largely overlapping.
DOI: 10.3535/srz-czq-mes
title: Microcala quadrangularis (Lam.) Griseb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zwg-paq-czt
title: Plantae

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220576-1
title: Spin relaxation and static magnetism in metalorganic compounds
DOI: 10.5286/isis.e.rb2310268
title: Magnon dispersion relation of monoclinic alpha-RuCl3

description: Alpha-RuCl3 has been explored extensively in the context of realizing the Kitaev quantum spin liquid, a collective magnetic state which does not order at low temperature, but instead fluctuates at low temperature. The Kitaev model is solvable and suggests that is has entangled Majorana fermions as spin excitations, which can be used in quantum computing. We propose to map out the full magnon dispersion on RuCl3. The Kitaev physics in the material appears highly dependent on sample quality and previous inelastic studies have been focused on the continuum excitation or were of low quality due to the samples used. We believe that with large high quality single crystals we will be able to map out the full spin-wave dispersion and use this to determine the appropriate spin model for the material.
DOI: 10.5286/isis.e.rb2310268-1
title: Magnon dispersion relation of monoclinic alpha-RuCl3

description: Alpha-RuCl3 has been explored extensively in the context of realizing the Kitaev quantum spin liquid, a collective magnetic state which does not order at low temperature, but instead fluctuates at low temperature. The Kitaev model is solvable and suggests that is has entangled Majorana fermions as spin excitations, which can be used in quantum computing. We propose to map out the full magnon dispersion on RuCl3. The Kitaev physics in the material appears highly dependent on sample quality and previous inelastic studies have been focused on the continuum excitation or were of low quality due to the samples used. We believe that with large high quality single crystals we will be able to map out the full spin-wave dispersion and use this to determine the appropriate spin model for the material.
DOI: 10.3535/h9g-kjn-nsg
title: Triglochin striata Ruiz & Pav.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/w1y-apw-gf6
title: Euphrasia andicola Benth.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220194
title: Towards accurate B–O coordination numbers and structure-property relations in borate liquids
DOI: 10.5286/isis.e.rb2220194-1
title: Towards accurate B–O coordination numbers and structure-property relations in borate liquids
DOI: 10.5286/isis.e.rb2220576
title: Spin relaxation and static magnetism in metalorganic compounds
DOI: 10.3535/2d3-z95-jnr
title: Physcia

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/8xm-cd9-lmg
title: Xanthoria parietina (L.) Th. Fr.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2310627
title: Spatio-temporal probing of surfactant cleaning - coupling of microfluidic DLS and SANS

description: Cleaning of triacylglycerols (TAGs), informally known as triglycerides or simply ‘fats’, is a complex process involving emulsification, transport, and removal, aided by surfactant formulations. Often, naturally occurring ‘fats’ also comprise various free fatty acids (FAs), phospholipids, sterols, and tocopherols. The importance of ‘cleaning’ ranges from household to industrial applications, in manufacturing and food plants. In this SANS proposal, we will carry out a model cleaning process, employing a microfluidic cell coupled with a fibre-optic DLS, developed in our laboratory, in order to spatio-temporally resolve the sequence of events associated with the removal of a model TAG, with a model surfactant formulation at low temperature. We propose to carry out the first “online SANS cleaning experiment”, which will highlight a unique value of SANS in tackling ubiquitous and practically relevant challenges.
DOI: 10.5286/isis.e.rb2310627-1
title: Spatio-temporal probing of surfactant cleaning - coupling of microfluidic DLS and SANS

description: Cleaning of triacylglycerols (TAGs), informally known as triglycerides or simply ‘fats’, is a complex process involving emulsification, transport, and removal, aided by surfactant formulations. Often, naturally occurring ‘fats’ also comprise various free fatty acids (FAs), phospholipids, sterols, and tocopherols. The importance of ‘cleaning’ ranges from household to industrial applications, in manufacturing and food plants. In this SANS proposal, we will carry out a model cleaning process, employing a microfluidic cell coupled with a fibre-optic DLS, developed in our laboratory, in order to spatio-temporally resolve the sequence of events associated with the removal of a model TAG, with a model surfactant formulation at low temperature. We propose to carry out the first “online SANS cleaning experiment”, which will highlight a unique value of SANS in tackling ubiquitous and practically relevant challenges.
DOI: 10.5286/isis.e.rb2310665-1
title: Investigating the hydrogen bonding network in multiferroic material FeCl5(NH4)2.H2O

description: Multiferroics are an important area of physics and chemistry, where there is a coupling between magnetic moments and electric dipoles. Molecular multiferroics or ones based on metal-organicframeworks are an emerging area of science where molecular systems present some significant advantages over their oxide counterparts asthey are chemically, easier to make and present the opportunity of tuneability. However, there iscurrently a strong drive to fully understand these types of systems. The molecular system FeCl5(NH4)2.H2O, based on the erythrosiderite family of minerals, has attracted some great interest recently. Featuring a ferroelectric/antiferromagnetictransition around 7 K, as well as an order-disorder transition associated with ammonium ion dynamics at ~80 K, the behaviour of thisinteresting material warrantsfurther study. Our previousinvestigations have focused on the magnetic properties, including the persistence of magneticshort-range order between 7-20 K. We now seek to investigate how these two transitions affect the hydrogenbond network within the material in order to shed light on the bulk material properties.
DOI: 10.3535/5g0-z4m-1al
title: Misodendrum oblongifolium DC.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/67m-hqs-erq
title: Teloschistes

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2310166
title: Thermal cross sections of hydrogels for NMR-driven neutron capture therapy

description: We propose a neutron experiment to establish and validate a quantitative procedure whereby information from nuclear magnetic resonance (NMR) spectroscopy and imaging is used to provide patient-specific neutron scattering libraries to be used to optimize transport codes in neutron capture therapy. In particular, using chemical shift spectra from 1H-NMR, the idea is to reconstruct the relative concentrations of organic functional groups in standard samples, and use these data to build the sample-specific macroscopic cross section at thermal neutron energies using the Average Functional Group Approximation. Therefore, we propose a neutron transmission measurement, taking advantage of the broad range of incident neutron energies available on the VESUVIO spectrometer, on a series of well-characterized hydrogel systems composed of semi-interpenetrated polymer networks (SIPN) to be suggested and used as standards for both neutron scattering and NMR standards.
DOI: 10.5286/isis.e.rb2310166-2
title: Thermal cross sections of hydrogels for NMR-driven neutron capture therapy

description: We propose a neutron experiment to establish and validate a quantitative procedure whereby information from nuclear magnetic resonance (NMR) spectroscopy and imaging is used to provide patient-specific neutron scattering libraries to be used to optimize transport codes in neutron capture therapy. In particular, using chemical shift spectra from 1H-NMR, the idea is to reconstruct the relative concentrations of organic functional groups in standard samples, and use these data to build the sample-specific macroscopic cross section at thermal neutron energies using the Average Functional Group Approximation. Therefore, we propose a neutron transmission measurement, taking advantage of the broad range of incident neutron energies available on the VESUVIO spectrometer, on a series of well-characterized hydrogel systems composed of semi-interpenetrated polymer networks (SIPN) to be suggested and used as standards for both neutron scattering and NMR standards.
DOI: 10.5286/isis.e.rb2310665
title: Investigating the hydrogen bonding network in multiferroic material FeCl5(NH4)2.H2O

description: Multiferroics are an important area of physics and chemistry, where there is a coupling between magnetic moments and electric dipoles. Molecular multiferroics or ones based on metal-organicframeworks are an emerging area of science where molecular systems present some significant advantages over their oxide counterparts asthey are chemically, easier to make and present the opportunity of tuneability. However, there iscurrently a strong drive to fully understand these types of systems. The molecular system FeCl5(NH4)2.H2O, based on the erythrosiderite family of minerals, has attracted some great interest recently. Featuring a ferroelectric/antiferromagnetictransition around 7 K, as well as an order-disorder transition associated with ammonium ion dynamics at ~80 K, the behaviour of thisinteresting material warrantsfurther study. Our previousinvestigations have focused on the magnetic properties, including the persistence of magneticshort-range order between 7-20 K. We now seek to investigate how these two transitions affect the hydrogenbond network within the material in order to shed light on the bulk material properties.
DOI: 10.3535/1d9-zb0-1as
title: Tepualia stipularis (Hook. fil.) Griseb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220428-1
title: Investigating multiple-q scattering in potential skyrmion host EuAl4
DOI: 10.5286/isis.e.rb2220776
title: Single-ion anisotropy control of functionality in layered cuprate perovskites
DOI: 10.5286/isis.e.rb2220776-1
title: Single-ion anisotropy control of functionality in layered cuprate perovskites
DOI: 10.3535/ev8-s6r-y9v
title: Nertera granadensis (Mutis ex L.f.) Druce

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/t9t-jxl-f2x
title: Viola rubella Cav.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220389-2
title: Physico-chemical studies of humic substances enabled by controlled binding to an interface
DOI: 10.5286/isis.e.rb2220428
title: Investigating multiple-q scattering in potential skyrmion host EuAl4
DOI: 10.3535/y8p-h3y-ttw
title: Chrysosplenium valdivicum Hook.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/z9k-ddy-zbz
title: Acaena argentea Ruiz & Pav.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220389
title: Physico-chemical studies of humic substances enabled by controlled binding to an interface
DOI: 10.5286/isis.e.rb2310280
title: Crystal electric field excitations in Weyl semimetal RAlSi (R=Nd, Pr and Ce)

description: The Weyl semimetals (WSMs) shown a topological electronic structure with linear band crossing in momentum space, have attracted tremendous interest in condensed matter physics. The new rare-earth based family of WSMs RAlSi(R=La, Ce, Pr, Nd…) promise to be ideal candidates for comprehensive studies of magnetic Weyl physics and related topological phase transitions. Probing the crystal electric field excitations is an important step in understanding magnetic properties in this system which provides opportunities in studying the interplay between magnetism and Weyl nodes.
DOI: 10.5286/isis.e.rb2310280-1
title: Crystal electric field excitations in Weyl semimetal RAlSi (R=Nd, Pr and Ce)

description: The Weyl semimetals (WSMs) shown a topological electronic structure with linear band crossing in momentum space, have attracted tremendous interest in condensed matter physics. The new rare-earth based family of WSMs RAlSi(R=La, Ce, Pr, Nd…) promise to be ideal candidates for comprehensive studies of magnetic Weyl physics and related topological phase transitions. Probing the crystal electric field excitations is an important step in understanding magnetic properties in this system which provides opportunities in studying the interplay between magnetism and Weyl nodes.
DOI: 10.3535/3k4-y2d-s9e
title: Crinodendron hookerianum Gay

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/7z2-ks2-1ys
title: Gunnera magellanica Lam.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220344-2
title: The magnetic structure of FeSe superconductor under pressure
DOI: 10.5286/isis.e.rb2255010
title: Cross Cluster PoC - Simultaneous Measurement of Surface Residual Stresses by Adaptive X-Ray Diffraction and Deep Residual Stresses by Neutron Diffraction
DOI: 10.5286/isis.e.rb2255010-2
title: Cross Cluster PoC - Simultaneous Measurement of Surface Residual Stresses by Adaptive X-Ray Diffraction and Deep Residual Stresses by Neutron Diffraction
DOI: 10.15468/dl.xp4wmg
title: Occurrence Download

description: A dataset containing 541 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Bidens frondosa L.",
 "Country is Austria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 541 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0109234-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/hj2-znf-ht8
title: Escallonia Mutis ex L.f.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2291067
title: Spin-orbit excitations in a two-dimensional triangular antiferromagnet: FeGa2S4
DOI: 10.5286/isis.e.rb2291067-1
title: Spin-orbit excitations in a two-dimensional triangular antiferromagnet: FeGa2S4
DOI: 10.3535/lw7-awd-a1j
title: Escallonia virgata (Ruiz & Pav.) Pers.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/q8s-1vf-an6
title: Fargesia spathacea Franch.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220559
title: Exploration of the spin physics of coinage metal organic complexes suitable for blue OLEDs
DOI: 10.5286/isis.e.rb2220559-1
title: Exploration of the spin physics of coinage metal organic complexes suitable for blue OLEDs
DOI: 10.5286/isis.e.rb2310389-1
title: Exploring anomalously large H2 adsorption in fibrous mesoporous/microporous carbon

description: Hydrogen is considered one of the best alternative renewable fuels; however, its storage is still a challenge. Our recent work showed an extremely high H2 uptake of 13.8 mmol/g for fibrous micro-mesoporous carbon (FMMC) compared to the low porous Stober carbon (SC) obtained from templating of non-porous silica. We compared synthesized carbon materials with state-of-the-art carbon materials reported in the literature for H2 storage and FMMC showed high storage capacity at 1 bar comparable to the best-known carbons. In-situ inelastic neutron scattering measurements covering a wide energy range during H2 adsorption in the next generation microporous carbon with high surface area and porosity will provide an excellent opportunity to gain insight into the fundamental mechanism behind the extremely high H2 uptake.
DOI: 10.3535/nw7-lxc-lt7
title: Hypericum caespitosum Cham. & Schltdl.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/rvf-8eq-bpd
title: Escallonia rubra (Ruiz & Pav.) Pers.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220304
title: Probing the possible exotic coupled elementary excitations in a polar magnet
DOI: 10.5286/isis.e.rb2220304-1
title: Probing the possible exotic coupled elementary excitations in a polar magnet
DOI: 10.5286/isis.e.rb2310389
title: Exploring anomalously large H2 adsorption in fibrous mesoporous/microporous carbon

description: Hydrogen is considered one of the best alternative renewable fuels; however, its storage is still a challenge. Our recent work showed an extremely high H2 uptake of 13.8 mmol/g for fibrous micro-mesoporous carbon (FMMC) compared to the low porous Stober carbon (SC) obtained from templating of non-porous silica. We compared synthesized carbon materials with state-of-the-art carbon materials reported in the literature for H2 storage and FMMC showed high storage capacity at 1 bar comparable to the best-known carbons. In-situ inelastic neutron scattering measurements covering a wide energy range during H2 adsorption in the next generation microporous carbon with high surface area and porosity will provide an excellent opportunity to gain insight into the fundamental mechanism behind the extremely high H2 uptake.
DOI: 10.3535/3ae-b3p-hrl
title: Tropaeolum tricolor Sw.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/g15-vyr-b9j
title: Ranunculus L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220131
title: Magnetic structure of the correlated Weyl semimetal PrAlSi
DOI: 10.5286/isis.e.rb2220131-1
title: Magnetic structure of the correlated Weyl semimetal PrAlSi
DOI: 10.5286/isis.e.rb2220183-1
title: Quantification of Al-NH4+ and Cu(NH3)42+ species in selective catalytic reduction of NO
DOI: 10.3535/htg-sj7-7a4
title: Loganiaceae R. Br. ex Mart.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2220091
title: Non invasive illicit substances detection with slow neutrons: a feasibility study towards practical application
DOI: 10.5286/isis.e.rb2220091-2
title: Non invasive illicit substances detection with slow neutrons: a feasibility study towards practical application
DOI: 10.5286/isis.e.rb2220183
title: Quantification of Al-NH4+ and Cu(NH3)42+ species in selective catalytic reduction of NO