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Materials properties, battery data, semiconductor, alloys, polymers, additive manufacturing
1,183 datasets
A third QueE enzyme structure from Escherichia coli establishes the middle range of structural variation observed in homologs. The dataset compares and contrasts the structural architecture of three 7-carboxy-7-deazaguanine synthases. It was contributed by Tsehai A.J. Grell of the Massachusetts Institute of Technology.
Data from 2023 sand column experiments and modeling investigate the effect of hydrophobicity on fluorescent carbon nanoparticle transport. The dataset includes outlet concentration measurements for nanoparticles synthesized at four pyrolysis temperatures and tested across three sand types under saturated and unsaturated conditions. Daniel May of Stanford University authored the accompanying paper, which includes results from inert tracer tests and three transport models.
A crystal structure of the enzyme VioA from Chromobacterium violaceum bound to a tryptophan analogue demonstrates the promiscuity of the violacein biosynthesis pathway. The research by Hung-En Lai from Imperial College London generated 68 new-to-nature violacein analogues by supplementing engineered E. coli with substrate analogues. This work integrates synthetic biology with synthetic chemistry to rapidly access diverse xenobiotic compounds for therapeutic discovery.
Open access datasets for structural steel hardness indentations from the Ultramicroscopy 2021 publication. The data includes adaptive domain misorientation calculations for two indentations using misorientation thresholds of 0.5 and 2 degrees. Pauli Lehto from Aalto University authored the associated research paper.
Deep Sea Drilling Project Leg 21 recovered Cenozoic and latest Cretaceous sediments at Site 208 on the Lord Howe Rise. The dataset provides new biostratigraphic, magnetostratigraphic, and geochemical data from cores at depths of 540-590 meters below seafloor to constrain stratigraphy around the K/Pg boundary. The data was published in GSA Bulletin in 2021.
Ellipsometric data for gold-silver alloys fabricated via a low-temperature annealing technique, along with measurements and calculations of single-structure alloyed Fano-resonance nanostructures. The data accompanies the manuscript "Low temperature annealing method for fabricating alloy nanostructures and metasurfaces: Unlocking a novel degree of freedom" (arXiv:2105.02461) by Debdatta Ray of École Polytechnique Fédérale de Lausanne. The dataset includes permittivity values from the Rioux model and corresponding structural calculations.
Crystal structures and kinetic characterization of the FimH lectin domain from uropathogenic E. coli F18 in complex with trimannose ligands. The data provide insights into multivalent carbohydrate-lectin interactions, revealing a 2000-fold affinity difference between domain states and negative cooperativity in binding. The dataset was produced by R.P. Jakob of ETH Zurich.
Theoretical calculations investigate the electronic structure of multi-layer graphene assemblies in a high-throughput fashion. The work introduces methods for processing materials information and uses data-driven models for visualization and prediction to explore the materials space. It was authored by Georgios A. Tritsaris of Harvard University.
Moritz Bensberg of ETH Zurich created this dataset for automated reaction network exploration of Eschenmoser-Claisen rearrangements. The data supports a 2023 publication and includes results from local sensitivity-driven refinement and different electronic structure model combinations. The dataset is hosted on Paperswithcode and is licensed as Open Access.
A 3D electron backscatter diffraction dataset captures the alpha and beta phase orientations in a model Zircaloy-4 with 7 wt.% Nb alloy after hot-rolling. The data comprises 441 sequential slices, each 0.1 μm thick, measured using a plasma focused ion-beam scanning electron microscope. Christopher Stuart Daniel from the University of Manchester created this dataset, which is accompanied by a 3D reconstruction and analysis published in Acta Materialia in 2021.
A set of electron backscatter diffraction (EBSD) data files for a model Zircaloy-4 with 7 wt.% Nb addition alloy following hot-rolling. The 2D dataset contains EBSD maps recording microstructure and texture evolution from a beta-processed starting condition, following rolling at 725°C to 50% and 75% reduction, and includes data for annealing at 750°C for 2 hours. The dataset was created by Christopher Stuart Daniel at the University of Manchester and accompanies a 2021 Acta Materialia paper.
A set of ex-situ electron backscatter diffraction (EBSD) datafiles following rolling of a Zr-2.5Nb alloy at seven different temperatures (700C to 900C) and three rolling reductions (50%, 75%, 87.5%). Data for annealing (750C for 2 hours) and rolling from a different starting texture is also included, with beta-phase orientations reconstructed from alpha phase data. The dataset was created by Christopher Stuart Daniel at the University of Manchester and accompanies a 2019 paper in the Journal of Alloys and Compounds.
SeaFlow data provides continuous, high-resolution shipboard measurements of picophytoplankton populations in surface ocean waters. The dataset includes cell abundance, size, and carbon biomass estimates for cyanobacteria Prochlorococcus, Synechococcus, Crocosphaera, and small eukaryotic phytoplankton. Measurements were collected from over 64 research cruises in the Northeast Pacific Ocean between 2010 and 2018, with sampling occurring approximately every 3 minutes or 1 kilometer.
Two FAAM BAe-146 aircraft campaigns, DODO 1 and DODO 2, collected in situ measurements of Saharan dust over the tropical Atlantic in 2006. The data includes chemical composition, microphysics, optical properties, radiative fluxes, and trace gas chemistry to study dust transport and deposition. This dataset supports research on how dust properties affect long-range transport, sea surface temperatures, and nutrient cycles in the North Atlantic.
1751 meters of stratigraphic drill core from the NDI Carrara 1 hole completed in 2020. The dataset presents high-resolution strontium (87Sr/86Sr), carbon (δ13C), and oxygen (δ18O) isotope data from carbonate samples of the Paleozoic Georgina Basin and Proterozoic Lawn Hill Formation. This data was acquired by Geoscience Australia to understand paleo-depositional environments and chemostratigraphy trends in the Carrara Sub-basin.
Geoscience Australia Data provides a national snapshot of Australia's rare earth element sector as of January 2026, covering production, resources, and exploration. Australia is the world's third largest producer of rare earth elements, supplying 8% of global demand. The dataset was last updated on June 24, 2026.
The Permian Yessabah Limestone formation in the Manning-Macleay Basin of eastern Australia is described. The dataset, hosted by the Australian Ocean Data Network, includes analysis of its depositional sequence within a major sea-level cycle from the Carboniferous to the Permian. It details the formation's crinoidal and bryozoan faunal assemblages and its relationship to surrounding clastic units.
Lord Howe Rise sediment cores from Deep Sea Drilling Project Site 208 provide data on the Cretaceous/Paleogene boundary. The dataset includes biostratigraphic, magnetostratigraphic, and geochemical measurements from cores at depths of 540-590 meters below seafloor. Data was published in 2021 by researchers including Junichiro Kuroda and is hosted by the Australian Ocean Data Network.
Sumeet Mishra from the University of Manchester created this dataset containing Nakazima test results for Surfalex HF (AA6016A), an aluminium alloy used in automotive applications. Six sample shapes with neck widths from 10 to 120 mm and a full disk were tested under a 200 kN clamp force and a 1 mm/min punch speed to study different stress states. Three repeat experiments per geometry were conducted, with strain data extracted according to ISO 12004 from three labeled sections after stereo-correlation analysis.
29 particulate elements and 37 polycyclic aromatic hydrocarbons are modeled for emissions, ambient concentrations, and deposition in the Athabasca oil sands region of Alberta, Canada. Environment and Climate Change Canada produced this data using a dispersion modeling approach. The directory was last updated on June 15, 2026.