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37 results for “pressure dependence”
Reversible Pressure-Dependent Mechanochromism of Dion–Jacobson and Ruddlesden–Popper Layered Hybrid Perovskites
<p>Structural, optoelectronic, and supplementary characterization data for "Reversible Pressure-Dependent Mechanochromism of Dion–Jacobson and Ruddlesden–Popper Layered Hybrid Perovskites" DOI: doi.org/10.1002/adma.202108720</p> <ul> <li>Dataset.zip: Data described in the main text and in the SI organised by figure number. Dataset are provided in .xy, .csv, .data and Excel (*.xlsx) file format.</li> <li>Figures.zip: figures described in the main text and in the SI in .png and .pdf</li> <li>readme.txt: replication packages information</li> </ul> <p> </p>
Reversible Pressure-Dependent Mechanochromism of Dion–Jacobson and Ruddlesden–Popper Layered Hybrid Perovskites
<p>Structural, optoelectronic, and supplementary characterization data for “Reversible Pressure-Dependent Mechanochromism of Dion–Jacobson and Ruddlesden–Popper Layered Hybrid Perovskites”, DOI:10.1002/adma.202108720.</p> <ul> <li>Dataset.zip: Data described in the Figures of the main text and Supporting Information as .xy, .data, .csv, .xlsx, and .asc files</li> <li>Figures.zip: Figures provided in the main text and Supporting Information as .pdf and .png files.</li> </ul>
Dataset for Rate and Pressure Dependence of Dilatancy and Fault Strength in Partially-Drained Laboratory Fault Zones
<p>The datasets for Affinito et al., 2024 manuscript. Each experiment is was collected on a 24-bit recorder and 16 channels for hydromechanical data. The purpose of these experiments was to document the transition in fault drainage state as a fuction of shearing rate. Samples were prepared from cores collected at the US-DOE Utah FORGE well 16A.</p>
Data for "First Principle Calculation on Pressure Dependent Yielding in Solute Strengthened Aluminium Alloys"
<p>The dataset contains the DFT results which is the basis for the results and discussions in the related article, "First principle calculations of pressure dependent yielding in solute strengthened aluminium alloys". The details of the DFT calculations are written in the article.</p> <p>The two different file-name conventions are explained below.</p> <p>OUTCAR_Al_R1_HSP<br> OUTCAR_X_HSP_POS</p> <p>Al-files represent the pure aluminium models, showing the dislocation energies at various hydrostatic pressures. X (Cu, Si, Mg) represents the solute specie in the full model showing the configurational energy. R1 is the radius of the relaxed region. HSP represents the superimposed hydrostatic pressure, which is given by (-560+HSP*80) MPa. POS is the atomic index in the OUTCAR files, where the solute is substituted.</p>
The hydro-mechanical properties of fracture intersections: pressure dependant permeability and effective stress law
<p>The present repository includes the raw permeability data presented in the manuscript submitted for publication in Journal of Geophysical Research: Solid Earth entitled <em>The hydro-mechanical properties of fracture intersections: pressure-dependant permeability and effective stress law.</em></p> <p>The repository is presented as compressed folders named after the Figures of the manuscript where the data is presented. </p>
Data set for "The ion-ion recombination coefficient α: comparison of temperature- and pressure-dependent parameterisations for the troposphere and stratosphere"
<p>The uploaded data are related to the publication "The ion–ion recombination coefficient <span class="math-tex">\(\alpha\)</span>: comparison of temperature- and pressure-dependent parameterisations for the troposphere and stratosphere" in Atmospheric Chemistry and Physics (ACP). The data are the same as shown in the figures of the publication. The naming of the uploaded files indicates the figure (e.g., "Fig_2" indicates Figure 2 of the publication). </p>
Original data for publications: Study of the Temperature- and Pressure-Dependent Structural Properties of Alkali Hydrido-closo-borate Compounds, and: Pressure-induced phase transitions in Na2B12H12, structural investigation on a candidate for solidstate electrolyte
<p>Original data for publications (part of University of Geneva only):</p> <p>Study of the Temperature- and Pressure-Dependent Structural<br> Properties of Alkali Hydrido-closo-borate Compounds<br> Inorg. Chemistry 2022 61, 5224-5233, <br> https://doi.org/10.1021/acs.inorgchem.1c03681</p> <p>Pressure-induced phase transitions in Na2B12H12,<br> structural investigation on a candidate for solidstate electrolyte<br> Acta Cryst. B 2019 B75 406-413<br> https://doi.org/10.1107/S2052520619004670</p> <p> </p>
Strong pressure dependence of the valence band maximum in tetragonal ZrO2
<p>This dataset will serve the publication of a work on</p> <p><strong>Strong pressure dependence of the valence band maximum in tetragonal ZrO2</strong></p> <p>The archive only includes the resulting files from the workflow leading to such work. the analysis tools can be found at:</p> <p>https://github.com/mdforti/ZrO2-Notebookos-Newpot</p> <p>The file tree is somewhat complicated but we think it will be clear. several folders are available, <code>ZrO2-$factor</code> where <code>factor</code> is the scale factor applied to the prototype unit cell.</p> <p>Inside each folder, you will find several subfolders, each of them for the different parts of the calculation.</p> <ol> <li> <p><code>RLX2dir</code> corresponding to the relaxation at constant volume.</p> </li> <li> <p><code>TOTEN_5dir</code> has the calculation of the DOS at high resolution, and the vaspruns and EIGENVALS there are used for BS energy isosurfaces construction.</p> </li> <li> <p><code>BANDSdir</code> saves the calculation for the complete band structure for a standard k-path.</p> </li> <li> <p><code>ABANDSdir</code>, <code>ZBANDSdir</code>, <code>MBANDSdir</code>, <code>TBANDSdir</code> and <code>NSMBANDSdir</code> save the results for the individual k-paths around each of the VBM candidates.</p> </li> </ol> <p> </p> <p>We kindly acknowledge the partial support of ANPCyT - Argentina through grants PICT-2018-01671 and PICT-2018-02366.</p>
Supporting data for "Pressure dependence of proton incorporation and water solubility in olivine"
<p>This is the FTIR and EPMA datasets for the article "Pressure dependence of proton incorporation and water solubility in olivine" by Fei and Katsura.</p>
HORUS pressure dependent calibrations using the APACHE calibrator
<p>Dataset for the pressure dependent calibrations of HORUS using the newly developed All Pressure Altitude Calibrator for HOx Experimentation (APACHE) chamber.</p>
The sodium/proton exchanger NHA2 regulates blood pressure through a WNK4-NCC dependent pathway in the kidney
<p>NHA2 is sodium/hydrogen exchanger that was associated with arterial hypertension in humans, but the role of NHA2 in kidney function and blood pressure homeostasis is currently unknown. Here we show that NHA2 localizes almost exclusively to distal convoluted tubules in the kidney. NHA2 knock-out mice displayed reduced blood pressure, normocalcemic hypocalciuria and an attenuated response to the thiazide diuretic hydrochlorothiazide. Phosphorylation of the thiazide-sensitive sodium/chloride cotransporter NCC and its upstream activating kinase Ste20/SPS1-related proline/alaninerich kinase (SPAK), as well as the abundance of with no lysine [K] kinase 4 (WNK4), were significantly reduced in kidneys of NHA2 knock-out mice. In vitro experiments recapitulated these findings and revealed increased WNK4 ubiquitylation and enhanced proteasomal WNK4 degradation upon loss of NHA2. The effect of NHA2 on WNK4 stability was Kelch-like 3 (KLHL3)-dependent. More specifically, loss of NHA2 selectively attenuated KLHL3 phosphorylation and the physiologically important PKAand PKC-mediated decrease of WNK4 degradation was blunted upon loss of NHA2. Phenotype analysis of NHA2/NCC double knock-out mice supported the notion that NHA2 affects blood pressure homeostasis by an intrarenal and NCC-dependent mechanism. In summary, our data reveal NHA2 as a critical component of the WNK4-NCC pathway and hence as a novel regulator of blood pressure homeostasis in the kidney.</p>
Data from: Frequency-dependent and correlational selection pressures have conflicting consequences for assortative mating in a color-polymorphic lizard, Uta stansburiana
Genetically determined polymorphisms incorporating multiple traits can persist in nature under chronic, fluctuating and sometimes conflicting selection pressures. Balancing selection among morphs preserves equilibrium frequencies, while correlational selection maintains favorable trait combinations within each morph. Under negative frequency-dependent selection, females should mate (often disassortatively) with rare male morphotypes to produce conditionally fit offspring. Conversely, under correlational selection, females should mate assortatively to preserve coadapted gene complexes and avoid ontogenetic conflict. Using controlled breeding designs, we evaluated consequences of assortative mating patterns in color-polymorphic side-blotched lizards (Uta stansburiana), to identify conflict between these sources of selection. Females who mated disassortatively, and to conditionally high quality males in the context of frequency-dependent selection, experienced highest fertility rates. In contrast, assortatively-mated females experienced higher fetal viability rates. The trade-off between fertility and egg viability resulted in no overall fitness benefit to either assortative or disassortative mating patterns. These results suggest that ongoing conflict between correlational and frequency dependent selection in polymorphic populations may generate a trade-off between rare-morph advantage and phenotypic integration, and between assortative and disassortative mating decisions. More generally, interactions among multiple sources of diversity-promoting selection can alter adaptations and dynamics predicted to arise under any of these regimes alone.
Raw data from "On the lineshapes of temperature-dependent transport measurements of superconductors under pressure"
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"The current-voltage characteristics and partial pressure dependence of defect controlled electrochemical reactions on mixed conducting oxides"
<p>Oxygen exchange reaction rates on mixed conducting perovskite electrodes are described as a function of defect concentrations, see <a href="http://elchinfo.cta.tuwien.ac.at/pmwiki/uploads/Profiles/Schmid_JESoc.pdf">The current-voltage characteristics and partial pressure dependence of defect controlled electrochemical reactions on mixed conducting oxides</a> for a detailed description.</p> <p>Here, (exchange) currents, polarization resistances, <span class="math-tex">\(p_{\rm{O_2}}\)</span> dependencies and Tafel-slopes are calculated as function of <span class="math-tex">\(p_{\rm{O_2}}\)</span> and overpotential for different possible reaction mechnisms. The defect concentrations are taken from the model material La<sub>0.6</sub>Sr<sub>0.4</sub>FeO<sub>3-<span class="math-tex">\(\delta\)</span></sub>, and listed in Brouwer_Bias.csv as a function of <span class="math-tex">\(p_{\rm{O_2}}\)</span> and overpotential.</p> <p>Model 7 describes a molecular mechanisms wothout adsorption limitation, model 8 includes adsorption limitation. Likewise Models 10 and 11 describe atomic mechanisms without and with adsorption limitation, respectively.</p> <p>Overpotentials are listed in V, oxygen partial pressures in bar, defect concentrations in defects per unit cell and currents are in arbitrary units as are resistances.</p> <p>Partial pressure and overpotential dependencies (p and n slopes) are given as <span class="math-tex">\(\frac{\partial \ln j}{\partial\ln p_{\rm{O_2}}}\)</span>(unitless) and <span class="math-tex">\(\frac{\partial \ln j}{\partial\eta}\)</span>(/V), and likewise with resistances instead of currents (rp and rn slopes), respectively.</p> <p>The source code for this project is available at: https://github.com/AlexSchmid22191/EIS_R_Sim</p>
Pressure effects on frequency dependent wave velocities of saturated rocks
<p>These data are the P- and S-wave velocities obtained by Ba et al. through ultrasonic experimental measurements and the seismic measurements on a rock sample at different pressures.</p> <p>In the package of data, wave velocities measured at different pore fluids and frequencies are saved as different XLSX files. The title of each XLSX file includes the sample number, saturation condition and measurement frequency. For instance, "Sample D_Seismic_Brine" denotes that wave velocities of sample D measured with the full brine saturation are measured at seismic frequency, while "Sample D_Ultrasonic_Gas" denotes that wave velocities of gas-saturated sample D are measured at ultrasonic frequency. The package also includes the TXT file of sample properties.</p> <p>In the TXT files of seismic measurements, the first column gives the differential pressure values, the second column gives frequency values, the third and fourth column gives P- and S-wave velocities. In the TXT files of ultrasonic measurements, the first column gives the differential pressure values, the second and third column gives P- and S-wave velocities.</p>
The sodium/proton exchanger NHA2 regulates blood pressure through a WNK4-NCC dependent pathway in the kidney
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Data from: Frequency-dependent and correlational selection pressures have conflicting consequences for assortative mating in a color-polymorphic lizard, Uta stansburiana
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Pressure-dependent magnetism of the Kitaev candidate Li2RhO3
<p>Collection of the figures data for the pressure study of Li2RhO3</p>
Evaluating Pressure and Time-Dependent Multiphasic Fluid Exchange in Fractured Oil Shale Data
<p>Wolfcamp shale WC21-03</p>
Effect of L-Glutamine on Pulmonary Artery Pressure in Patients With Non-Transfusion-Dependent Thalassemia
ClinicalTrials.gov study NCT07210450. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
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DANDI Archive for NWB datasets
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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.