cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.b447nb
title: Occurrence Download

description: A dataset containing 5435 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Suriana maritima L."
 ]
}

 The dataset includes 5435 records from 199 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0109298-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/ml7-d49-483
title: Carex atrata subsp. atrata

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/pjs-twx-lvm
title: Carex praecox Schreb.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/qg8-xwh-h6y
title: Carex divulsa Stokes

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510099-1
title: Isotope Effects on Lithium Momentum at the Dynamic Transition Using eV Neutron Scattering

description: Solid state batteries (Li-SSBs) offer a potential route to address the poor range, slow charging, and safety issues associated with current Li-ion batteries in cars, by utilizing lithium metal anodes. One of the limitations of the solid electrolytes used in Li-SSBs is their comparatively poor ionic conductivities when compared to their liquid counterparts, due to a different restricted conduction mechanism. Understanding the fundamental nature of the conduction mechanism in solids is pivotal to designing suitable electrolytes with improved ion mobility. This proposal aims to elucidate the role of Li vibrational dynamics on Li-ion motion utilising different isotopic masses.
DOI: 10.5286/isis.e.rb2510584
title: Solvation of sodium borates in trimethylphosphate, N-methyl-2-pyrrolidone and their mixtures
DOI: 10.5286/isis.e.rb2510584-1
title: Solvation of sodium borates in trimethylphosphate, N-methyl-2-pyrrolidone and their mixtures
DOI: 10.34816/ifao.archives.232983
title: SAQQARA_nb_1994_06052

description: Référence : nb_1994_06052<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />
DOI: 10.3535/fap-wg1-2e5
title: Sarmienta scandens (Brandis) Pers.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510099
title: Isotope Effects on Lithium Momentum at the Dynamic Transition Using eV Neutron Scattering

description: Solid state batteries (Li-SSBs) offer a potential route to address the poor range, slow charging, and safety issues associated with current Li-ion batteries in cars, by utilizing lithium metal anodes. One of the limitations of the solid electrolytes used in Li-SSBs is their comparatively poor ionic conductivities when compared to their liquid counterparts, due to a different restricted conduction mechanism. Understanding the fundamental nature of the conduction mechanism in solids is pivotal to designing suitable electrolytes with improved ion mobility. This proposal aims to elucidate the role of Li vibrational dynamics on Li-ion motion utilising different isotopic masses.
DOI: 10.5286/isis.e.rb2510123
title: Decoding the Enhanced Strength‒Ductility Combination of Heterostructured and Antimicrobial Stainless Steel at Cryogenic Temperatures

description: Our group has developed heterostructured and antimicrobial stainless steel (HS&AMSS). The new Cu-bearing H&AMSS has ~6 times improvement in yield strength compared to the conventional counterpart at room temperature, accompanied by antimicrobial properties. Moreover, the HS&AMSS exhibits a higher strength and ductility along with significant strain hardening at 77 K compared to room temperature. To unravel the underlying deformation mechanisms and establish the deformation pathway, we propose to perform temperature-dependent in-situ deformation measurements at Engin-X from room temperature to 15 K. The primary objective of these experiments is to explore the deformation behaviour of HS&AMSS at cryogenic temperatures. Our goal is to identify the activation of distinct deformation mechanisms and gain insights into the deformation pathways unique to this new steel.
DOI: 10.5286/isis.e.rb2510123-1
title: Decoding the Enhanced Strength‒Ductility Combination of Heterostructured and Antimicrobial Stainless Steel at Cryogenic Temperatures

description: Our group has developed heterostructured and antimicrobial stainless steel (HS&AMSS). The new Cu-bearing H&AMSS has ~6 times improvement in yield strength compared to the conventional counterpart at room temperature, accompanied by antimicrobial properties. Moreover, the HS&AMSS exhibits a higher strength and ductility along with significant strain hardening at 77 K compared to room temperature. To unravel the underlying deformation mechanisms and establish the deformation pathway, we propose to perform temperature-dependent in-situ deformation measurements at Engin-X from room temperature to 15 K. The primary objective of these experiments is to explore the deformation behaviour of HS&AMSS at cryogenic temperatures. Our goal is to identify the activation of distinct deformation mechanisms and gain insights into the deformation pathways unique to this new steel.
DOI: 10.3535/e5m-l22-7ms
title: Pastinaca sativa L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/gj8-era-g37
title: Phleum hirsutum Honck.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510118
title: Neutron diffraction study on highly frustrated triangular lattice Ba3YbRu2O9

description: The physics of frustration is always interesting to study as frustration brings various novel states like spin-ice, spin-liquid, and complex magnetic ordering. Here we propose to investigate the magnetic ordering in triangular lattice based highly frustrated Ba3YbRu2O9 through zero-field temperature-dependent neutron diffraction experiments using high-intensity and high-resolution WISH diffractometer. The magnetization data shows a magnetic transition at ~4.3 K. Interestingly, two anomalies are detected in the specific heat data, one sharp at ~ 4.3 K and the other broad centered at~ 7.5 K. More interestingly, the Curie-Weiss fit of the magnetization data reveals high frustration with a frustration index of ~50. The proposed neutron diffraction experiments will reveal the expected complex Yb and Ru magnetic order and also shed light on the microscopic origin of the magnetic transitions in the strongly frustrated Ba3YbRu2O9 compound.
DOI: 10.5286/isis.e.rb2510118-1
title: Neutron diffraction study on highly frustrated triangular lattice Ba3YbRu2O9

description: The physics of frustration is always interesting to study as frustration brings various novel states like spin-ice, spin-liquid, and complex magnetic ordering. Here we propose to investigate the magnetic ordering in triangular lattice based highly frustrated Ba3YbRu2O9 through zero-field temperature-dependent neutron diffraction experiments using high-intensity and high-resolution WISH diffractometer. The magnetization data shows a magnetic transition at ~4.3 K. Interestingly, two anomalies are detected in the specific heat data, one sharp at ~ 4.3 K and the other broad centered at~ 7.5 K. More interestingly, the Curie-Weiss fit of the magnetization data reveals high frustration with a frustration index of ~50. The proposed neutron diffraction experiments will reveal the expected complex Yb and Ru magnetic order and also shed light on the microscopic origin of the magnetic transitions in the strongly frustrated Ba3YbRu2O9 compound.
DOI: 10.5286/isis.e.rb2510522-1
title: Elucidating the structure of “biogenic” cubosomes, containing biological components from Red Blood Cell-derived Extracellular Vesicles.

description: Lipid-based liquid crystalline nanoparticles (LCNPs), such as cubosomes and hexosomes, show great promise for drug delivery due to
their structural versatility and high fusogenicity with lipid membranes. Hybridizing LCNPs with extracellular vesicles (EVs) may
overcome challenges of synthetic nanoparticles, such as immune responses and lack of tissue targeting. We developed a microfluidic
method to integrate red blood cell-derived EVs (RBCEVs) into glycerol monooleate (GMO)-based cubosomes, leading to hybrid systems
that combine EVs’ targeting abilities with LCNPs’ drug-loading capacity. These hybrids demonstrated excellent colloidal stability
without steric stabilizers. SAXS revealed that incorporating RBCEVs into the GMO scaffold induces a phase transition from a diamond
cubic to a primitive cubic phase. However, SAXS cannot resolve the spatial arrangement of RBCEVs’ lipids and proteins, which is
critical for their biological and biomedical functions. To address this, we will leverage SANS, in combination with selective deuteration
and contrast variation, to map the distribution of RBCEVs within the hybrid system, thereby advancing biogenic LCNPs development for
drug delivery.
DOI: 10.21233/n37b8p
title: Makar Inlet pollen surface sample dataset

description: Raw data for the Makar Inlet 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: 10.34816/ifao.archives.232984
title: SAQQARA_nb_1994_06054

description: Référence : nb_1994_06054<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />
DOI: 10.3535/961-fzl-pgl
title: Melampyrum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/n6b-zpm-pfg
title: Carex frigida All.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510522
title: Elucidating the structure of “biogenic” cubosomes, containing biological components from Red Blood Cell-derived Extracellular Vesicles.

description: Lipid-based liquid crystalline nanoparticles (LCNPs), such as cubosomes and hexosomes, show great promise for drug delivery due to
their structural versatility and high fusogenicity with lipid membranes. Hybridizing LCNPs with extracellular vesicles (EVs) may
overcome challenges of synthetic nanoparticles, such as immune responses and lack of tissue targeting. We developed a microfluidic
method to integrate red blood cell-derived EVs (RBCEVs) into glycerol monooleate (GMO)-based cubosomes, leading to hybrid systems
that combine EVs’ targeting abilities with LCNPs’ drug-loading capacity. These hybrids demonstrated excellent colloidal stability
without steric stabilizers. SAXS revealed that incorporating RBCEVs into the GMO scaffold induces a phase transition from a diamond
cubic to a primitive cubic phase. However, SAXS cannot resolve the spatial arrangement of RBCEVs’ lipids and proteins, which is
critical for their biological and biomedical functions. To address this, we will leverage SANS, in combination with selective deuteration
and contrast variation, to map the distribution of RBCEVs within the hybrid system, thereby advancing biogenic LCNPs development for
drug delivery.
DOI: 10.5286/isis.e.rb2590164
title: Phonon density of states in Na beta'' alumina

description: Although lithium batteries now play a central role in our everyday lives, lithium is a scarce and expensive resource, and its future availability is becoming a bottleneck to more widespread adoption of e.g. electric vehicles. Sodium batteries have been proposed as a solution to this problem, but high-performance materials are required to compensate for the higher mass of sodium versus lithium. One of the highest ionic conductivities in any solid-state material is found in Na beta'' alumina Na2MgAl10O17 (BASE), which has a structure consisting of Al2O3 spinel planes separated by conducting planes. Although BASE has been known for decades, the details of the diffusion mechanism have never been verified experimentally. We have recently carried out preliminary QENS experiments using LET and IRIS which show two dynamic components, both of which are potentially consistent with long-range diffusion. To complement these measurements, we now wish to measure the phonon density of states at high and low temperatures using the MARI spectrometer.
DOI: 10.5286/isis.e.rb2590164-1
title: Phonon density of states in Na beta'' alumina

description: Although lithium batteries now play a central role in our everyday lives, lithium is a scarce and expensive resource, and its future availability is becoming a bottleneck to more widespread adoption of e.g. electric vehicles. Sodium batteries have been proposed as a solution to this problem, but high-performance materials are required to compensate for the higher mass of sodium versus lithium. One of the highest ionic conductivities in any solid-state material is found in Na beta'' alumina Na2MgAl10O17 (BASE), which has a structure consisting of Al2O3 spinel planes separated by conducting planes. Although BASE has been known for decades, the details of the diffusion mechanism have never been verified experimentally. We have recently carried out preliminary QENS experiments using LET and IRIS which show two dynamic components, both of which are potentially consistent with long-range diffusion. To complement these measurements, we now wish to measure the phonon density of states at high and low temperatures using the MARI spectrometer.
DOI: 10.3535/4xl-6x5-2r8
title: Hordeum jubatum L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/xwf-0sx-z1k
title: Eragrostis minor Host

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510167-1
title: Connecting cellular water behaviour to drug action

description: Considering that the dynamical window covered by IRIS (or OSIRIS) is within the observed diffusion coefficient range for intracellular water, this proposal aims to achieve a much better understanding of the behaviour of cellular water before and after being treated by the monoclonal antibody tocilizumab (TCZ); either free of, or encapsulated in, a newly developed biopolymeric nanoparticle. It is expected that cells treated with free or encapsulated TCZ, as opposed to cells treated only with the NPs, will present a different flexibility when compared to untreated cells (control).
DOI: 10.5286/isis.e.rb2510722
title: Paranematic order of nano-confined nCFPB liquid crystals

description: Spatial confinement on the micro- and nanoscale can markedly affect the physics of liquid crystals (LCs). There is no ‘‘true’’ isotropic-nematic (I-N) transition for LCs confined in geometries spatially restricted in at least one direction to a few nanometres. The anchoring at the confining walls, quantified by a surface field, imposes a partial orientational, that is, a partially nematic ordering of the confined LCs, even at temperatures T far above the bulk I-N transition temperature. The strong first-order I-N transition is replaced by a weak continuous paranematic-nematic (P-N) transition, depending on the strength of the surface orientational field in nanoscopic straight channels in anodic aluminum oxide (AAO) membranes. We propose studies of the self-organization of nCFPB LC molecules in confinement via a series of SANS measurements at thermodynamically characteristic temperatures to provide important structural information for both soft matter theory and practical applications of certain LCs in displays and sensors.
DOI: 10.5286/isis.e.rb2510722-1
title: Paranematic order of nano-confined nCFPB liquid crystals

description: Spatial confinement on the micro- and nanoscale can markedly affect the physics of liquid crystals (LCs). There is no ‘‘true’’ isotropic-nematic (I-N) transition for LCs confined in geometries spatially restricted in at least one direction to a few nanometres. The anchoring at the confining walls, quantified by a surface field, imposes a partial orientational, that is, a partially nematic ordering of the confined LCs, even at temperatures T far above the bulk I-N transition temperature. The strong first-order I-N transition is replaced by a weak continuous paranematic-nematic (P-N) transition, depending on the strength of the surface orientational field in nanoscopic straight channels in anodic aluminum oxide (AAO) membranes. We propose studies of the self-organization of nCFPB LC molecules in confinement via a series of SANS measurements at thermodynamically characteristic temperatures to provide important structural information for both soft matter theory and practical applications of certain LCs in displays and sensors.
DOI: 10.34816/ifao.archives.232985
title: SAQQARA_nb_1994_06055

description: Référence : nb_1994_06055<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />
DOI: 10.3535/bq8-wcf-4q2
title: Cynodon dactylon (L.) Pers.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/zfm-5ac-c07
title: Eragrostis multicaulis Steud.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510016-1
title: Highly Efficient Production of H2 through Methanol Reforming

description: Production of hydrogen (H2) is an important task for clean energy. We designed a novel catalyst for efficient H2 production through methanol-water reforming. By tuning of the amount of Pt metal species and reducible Re oxide on the surface of reactive γ-Mo2N support, we have shifted the reaction from a competitive adsorption/activation model in typical supported metal catalysts to a non-competitive mechanism, synergistically resulting in enhanced catalytic turnover rates. We request 5 days on TOSCA to study the binding dynamics of methanol, water and intermediates over the exceptional catalyst (2Pt-2Re/γ-Mo2N). The proposed study will investigate the vibrational spectroscopy of the catalyst, adsorption of methanol and H2O molecules and any possible reaction intermediates on active sites. This study aims to reveal the role of Pt and ReOx sites in adsorption and activation of reactant molecules, giving key insights into the efficient H2 production.
DOI: 10.5286/isis.e.rb2510167
title: Connecting cellular water behaviour to drug action

description: Considering that the dynamical window covered by IRIS (or OSIRIS) is within the observed diffusion coefficient range for intracellular water, this proposal aims to achieve a much better understanding of the behaviour of cellular water before and after being treated by the monoclonal antibody tocilizumab (TCZ); either free of, or encapsulated in, a newly developed biopolymeric nanoparticle. It is expected that cells treated with free or encapsulated TCZ, as opposed to cells treated only with the NPs, will present a different flexibility when compared to untreated cells (control).
DOI: 10.3535/1km-f4j-at2
title: Vicia cracca L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.3535/bwy-83n-gsr
title: Trientalis europaea L.

description: Digital Specimen for the physical specimen hosted at Botanic Garden and Botanical Museum Berlin.
DOI: 10.5286/isis.e.rb2510016
title: Highly Efficient Production of H2 through Methanol Reforming

description: Production of hydrogen (H2) is an important task for clean energy. We designed a novel catalyst for efficient H2 production through methanol-water reforming. By tuning of the amount of Pt metal species and reducible Re oxide on the surface of reactive γ-Mo2N support, we have shifted the reaction from a competitive adsorption/activation model in typical supported metal catalysts to a non-competitive mechanism, synergistically resulting in enhanced catalytic turnover rates. We request 5 days on TOSCA to study the binding dynamics of methanol, water and intermediates over the exceptional catalyst (2Pt-2Re/γ-Mo2N). The proposed study will investigate the vibrational spectroscopy of the catalyst, adsorption of methanol and H2O molecules and any possible reaction intermediates on active sites. This study aims to reveal the role of Pt and ReOx sites in adsorption and activation of reactant molecules, giving key insights into the efficient H2 production.
DOI: 10.5286/isis.e.rb2510618
title: Investigation of the complex chiral spin structures of the kagome magnet TmMn6Sn6

description: The understanding and subsequent control of novel magnetic textures are crucial for the development of new quantum materials for spin-based electronic devices. Materials that are responsive to perturbations such as magnetic fields and temperatures are key to the discovery of these novel magnetic states and phenomena. One such class of materials are the kagome magnets. Complex physics has been shown to arise from the noncollinear interplanar ordering between FM kagome planes, such as topological Hall effect in the absence of crystallographic inversion symmetry breaking. In contrast to AF kagome materials, the in-plane exchange interaction in these FM kagome planes adopts characteristics of kagome geometry such as Dirac cones and flat bands. The 166 family have been shown to demonstrate these interesting phenomena. A recent study of YMn6Sn6 identified several nontrivial magnetic phases, driven by magnetic fluctuations from the frustrated interplanar exchange interactions, of which one of the resulting phases hosts a topological Hall effect. A powder neutron diffraction study on TmMn6Sn6 and its doped variants revealed the appearance of non-trivial magnetic states with temperature. Our single crystal samples provide ample opportunity to investigate the proposed triple spiral structure and non-trivial magnetic phases. Further investigation of the phase transitions will shed light on the nature of the phase diagram and its directional anisotropy, as well as the effect of doping.
DOI: 10.5286/isis.e.rb2510618-1
title: Investigation of the complex chiral spin structures of the kagome magnet TmMn6Sn6

description: The understanding and subsequent control of novel magnetic textures are crucial for the development of new quantum materials for spin-based electronic devices. Materials that are responsive to perturbations such as magnetic fields and temperatures are key to the discovery of these novel magnetic states and phenomena. One such class of materials are the kagome magnets. Complex physics has been shown to arise from the noncollinear interplanar ordering between FM kagome planes, such as topological Hall effect in the absence of crystallographic inversion symmetry breaking. In contrast to AF kagome materials, the in-plane exchange interaction in these FM kagome planes adopts characteristics of kagome geometry such as Dirac cones and flat bands. The 166 family have been shown to demonstrate these interesting phenomena. A recent study of YMn6Sn6 identified several nontrivial magnetic phases, driven by magnetic fluctuations from the frustrated interplanar exchange interactions, of which one of the resulting phases hosts a topological Hall effect. A powder neutron diffraction study on TmMn6Sn6 and its doped variants revealed the appearance of non-trivial magnetic states with temperature. Our single crystal samples provide ample opportunity to investigate the proposed triple spiral structure and non-trivial magnetic phases. Further investigation of the phase transitions will shed light on the nature of the phase diagram and its directional anisotropy, as well as the effect of doping.
DOI: 10.34816/ifao.archives.232986
title: SAQQARA_nb_1994_06056

description: Référence : nb_1994_06056<br />Site : Saqqara<br />Secteur : Mastaba de Ti<br />Type : photographie<br />