Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
647
datasets available to search
ShareScore release 0.7.1
Dataset results
647 results for “Silicon”
Video of silicone oil droplet on a cylindrical fiber
<p>Chapter 3 : Multiple droplets on a cylindrical fiber. Figure 3.1.</p> <p>Experimental video of a red-dyed silicone oil droplet descending along a cylindrical fiber. As the droplet slides down, a liquid film is left behind. The Rayleigh-Plateau instability takes place which creates a tiny new droplet.</p> <p>Volume of the initial droplet : 5 µl<br>Fiber diameter : 0.3 mm<br><br>Real time video.</p>
Atomistic potential descriptors and structures of defected water and silicon systems
<p>Supportive material to manuscript: Unsupervised identification of crystal defects from atomistic potential descriptors<br><br>Descriptors files have format:<br>#AtomIndex #StructureIndex #Descriptors1 #Descriptors2 #Descriptors3 ... </p>
Passivating polysilicon recombination junctions for crystalline silicon solar cells
<p>Data underlying the publication</p>
Silicon-29 NMR Experimental Datasets from Silicon-29 Echo Train Coherence Lifetimes and Geminal J-Couplings in Network Modified Silicate Glasses
<p>Silicon-29 Phase-Incremented Echo-Train Acquisition Nuclear Magnetic Resonance datasets that are analyzed to obtain the data in the figures of the paper "Silicon-29 Echo Train Coherence Lifetimes and Geminal <sup>2</sup>J-Couplings in Network Modified Silicate Glasses." </p> <p>Details of the csdf dataset format are given in <a href="https://doi.org/10.1371/journal.pone.0225953"><em>PLOS ONE,</em> 15(1): e0225953 (2020)</a>, "Core Scientific Dataset Model: A lightweight and portable model and file format for multi-dimensional scientific data," D. Srivastava, T. Vosegaard, D. Massiot, and P.J. Grandinetti. The data within csdf files can be accessed with the Python package <a href="https://csdmpy.readthedocs.io/en/stable">csdmpy</a>, or other CSDM-compliant software.</p>
Photo-induced cascaded harmonic and comb generation in silicon nitride microresonators
<p>The data and code used to produce the results in the paper "Photo-induced cascaded harmonic and comb generation in silicon nitride microresonators". </p>
Plasticity of plant silicon and nitrogen concentrations in response to water regimes varies across temperate grassland species
<p>Temperate grasslands exhibit strong spatial and temporal variation in water regimes. Thus, grassland plants experience potentially stressful water regimes, which may influence their tissue silicon (Si) and nitrogen (N) concentrations. Plant Si and N concentrations play important ecological roles in temperate grasslands, e.g. by influencing plant performance and herbivory, yet comparisons of species' responses to a broad range of water regimes, including drought, waterlogging, and flooding, are lacking.</p> <p>We conducted a mesocosm experiment with ten temperate grassland species of two life forms (grasses and forbs) exposed to four different soil water regimes (drought, benign control, waterlogged and flooded conditions), and analysed their Si and N concentrations.</p> <p>Grasses showed lower Si concentrations under drought and flooding compared to the benign control and the highest concentrations emerged under waterlogging. Overall, plant Si responses of grasses were more uniform, while in forbs, responses varied both in direction and magnitude across species. For N concentrations, all species and life forms showed the highest concentrations under drought compared to the benign control, while half of the species exhibited decreasing concentrations under waterlogging and/or flooding. The water regimes, especially waterlogging and flooding, induced changes in species rankings of plant Si and N concentrations, with stronger shifts in forbs than in grasses.</p> <p>Our results indicate that spatial and temporal variation of water regimes may influence plant Si and N concentrations in temperate grassland species. Plant Si responses to water regimes might be highly species-specific in forbs but more similar in grasses, whereas plant N responses are likely to be relatively uniform across species and life forms.</p> <p>The strong plasticity in plant Si and N concentrations we observed might have pervasive consequences for ecological processes, such as herbivory.</p>
Data for Deep Reactive Ion Etching of Cylindrical Nanopores in Silicon for Photonic Crystals
<p>Data for Deep Reactive Ion Etching of Cylindrical Nanopores in Silicon for Photonic Crystals</p>
Visit to the CNR-IMM Clean Room for silicon micro-machining
<p>The Institute for Microelectronics and Microsystems (IMM) of the Italian National Research Council (CNR) is among the partners composing SiC Nano for Picogeo consortium. The project's partners has the chance to visit the clean room of the IMM Section of Bologna (IMM-BO), which is the largest publicly funded facility for silicon micro-machining in Italy.</p>
Open data for "Programmable frequency-bin quantum states in a nano-engineered silicon device"
<p>The folder includes includes the raw data that were used for generation of all Figures in the paper "Programmable frequency-bin quantum states in a nano-engineered silicon device".</p>
Data for "Noise-correlation spectrum for a pair of spin qubits in silicon"
<p>This dataset contains the data files for "Noise-correlation spectrum for a pair of spin qubits in silicon".</p>
Dataset for "Strong coupling between a photon and a hole spin in silicon"
<p>This dataset contains the raw data and its analysis code to generate the figures of the publication entitled : "Strong coupling between a photon and a hole spin in silicon". Please have a look at the readme.txt file for further information.</p>
Room-temperature several-hundred-of-megahertz charge sensing with single-electron resolution using a silicon transistor
<p>Data set for Appl. Phys. Lett. <strong>122</strong>, 043502 (2023); <a href="https://doi.org/10.1063/5.0131808">https://doi.org/10.1063/5.0131808</a>.</p>
Effects of plant-available soil silicon on seedling growth and foliar nutrient status across tropical tree species
<p>Plant-available silicon (Si) concentrations vary considerably across tropical soils, yet the ecological importance of that variation remains largely unresolved. Increased Si availability can enhance growth and modulate foliar nutrient status in many crop species suggesting similar effects might occur in natural systems. However, how growth, foliar Si, and macronutrient concentrations, as well as their stoichiometry, respond to plant-available Si and how these responses differ across tropical tree species is unknown.</p> <p>We experimentally exposed seedlings of 12 tropical tree species to a gradient of plant-available Si concentrations, representing 85% of the variation found across Central Panama, and assessed responses in aboveground growth and foliar nutrient status. Furthermore, we assessed whether higher plant-available Si increases P availability.</p> <p>Increasing plant-available Si led to increased foliar Si concentrations (by up to 140%). It also led to higher aboveground growth (by up to 220%), and it affected foliar C and N concentrations, and nutrient stoichiometry across species. However, at the species level, only a small subset of two to four species showed significant growth and foliar nutrient responses. At the soil level, plant-available P remained unchanged along the experimental soil Si gradient.</p> <p>Our results showed that Si can improve growth and/or modulate foliar nutrient status in a number of tropical tree species. Furthermore, species' growth and foliar nutrient concentrations might vary differently across tropical forest sites varying in plant-available Si. Additionally, Si-induced responses in foliar nutrient stoichiometry have the potential to affect herbivory and litter decomposition. Taken together, natural variation in plant-available Si might influence plant performance unequally across tropical tree species, and change trophic interactions, with potential implications for ecosystem processes.</p>
Supporting data for 'Feedback-based active reset of a spin qubit in silicon'
<p>Underlying data sets of paper 'Feedback-based active reset of a spin qubit in silicon'.</p>
Data and analysis accompanying the paper "Shuttling an electron spin through a silicon quantum dot array"
<p>Raw data and analysis scripts to reproduce the analysis for the figures of the paper "Shuttling an electron spin through a silicon quantum dot array". Analysis scripts are written in python and require the package QCoDeS.</p> <p>Zwerver, A.M.J., et al. ArXiv:2209.000920v2</p>
Momentum space imaging of ultra-thin electron liquids in δ-doped silicon
<p><strong>Dataset: </strong>SX-ARPES raw data, processed data and the codes used for analysing and data fitting our work at doi/10.1002/advs.202302101 are all available here. The theoretical mdelling is also avaiable.</p> <p><strong>Abstract: </strong>Two-dimensional dopant layers (δ-layers) in semiconductors provide the high-mobility electron liquids (2DELs) needed for nanoscale quantum-electronic devices. Key parameters such as carrier densities, effective masses, and confinement thicknesses for 2DELs have traditionally been extracted from quantum magnetotransport. In principle, the parameters are immediately readable from the one-electron spectral function that can be measured by angle-resolved photoemission (ARPES). Here, we measure buried 2DEL δ-layers in silicon with soft X-ray (SX) ARPES to obtain detailed information about their filled conduction bands and extract device-relevant properties. We take advantage of the larger probing depth and photon energy range of SX-ARPES relative to vacuum ultraviolet (VUV) ARPES to accurately measure the δ-layer electronic confinement. Our measurements are made on ambient-exposed samples and yield extremely thin (< 1 nm) and dense (~10<sup>14</sup> cm<sup>-2</sup>) 2DELs. Critically, we use this method to show that δ-layers of arsenic exhibit better electronic confinement than δ-layers of phosphorus fabricated under identical conditions.</p>
Stress alters the role of silicon in controlling plant water movement
<ol> <li>One function of plant Si is ameliorating stress, including drought and salinity stress, which can induce active Si uptake in addition to passive uptake via transpiration. However, the interactions and feedbacks between stress, water movement, and Si uptake remain unknown.</li> <li>To examine this gap, we compiled papers reporting transpiration and/or stomatal conductance of plants exposed to stresses while varying Si availability.</li> <li>Our meta-analysis (34 studies, excluding rice) showed that stress alters the role of Si in controlling water movement across diverse plant groups. Increased Si availability significantly increased water movement in stressed plants, particularly stomatal conductance (p<0.001, k=84) in plants exposed to salinity (p<0.05, k=20) and drought (p<0.05, k=45) stress.</li> <li>This signal of increased conductance was most apparent in C4 plants (p<0.001, k=41) and Poales (p<0.001, k=47). These findings have implications for plants under increasing water and salinity stress, particularly for Poales, where survival in affected ecosystems could be mediated by soil Si availability, and in agricultural systems, supplying Si to water-stressed plants could increase productivity. </li> <li>Intriguingly, Si addition to unstressed plants had no consistent impact on water movement, with reduction of water movement with Si addition to unstressed plants in 50% of studies, mostly those involving non-Poales species. This is an important first broad-scale Si cost quantification, as the costs of Si for plants have remained stubbornly mysterious, hampering evolutionary and functional understanding of plant Si use.</li> </ol>
Retinal Microvasculature Before and After Silicone Oil by OCTA
ClinicalTrials.gov study NCT04928196. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Emulsification of Different Viscosity Silicone Oil After Complicated Retinal Detachment Surgery
ClinicalTrials.gov study NCT02988583. IPD Sharing: NO. Countries: 1. Publications: 2.
A Comparison of Silicone Versus Polyvinylchloride (PVC) Drains Following VATS Lobectomy
ClinicalTrials.gov study NCT06425601. IPD Sharing: Not stated. Countries: 1. Publications: 1.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.