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datasets available to search
ShareScore release 0.9.0
Dataset results
22 results for “superlattice”
Topological surface states in epitaxial (SnBi2Te4 )n (Bi2Te3)m natural van der Waals superlattices (data)
<p>This dataset contains the raw data files connected to the figures included in the paper "T<em>opological surface states in epitaxial (SnBi<sub>2</sub>Te<sub>4</sub> )<sub>n</sub> (Bi<sub>2</sub>Te<sub>3</sub>)<sub>m</sub> natural van der Waals superlattices</em>" by S. Fragkos et al., Phys. Rev. Materials <strong>5</strong>, 014203 (2021) <a href="https://doi.org/10.1103/PhysRevMaterials.5.014203">https://doi.org/10.1103/PhysRevMaterials.5.014203</a></p> <p>An Open Access version of the paper can be found here: <a href="https://zenodo.org/record/4562057#.YaDC4NBBxPY">https://zenodo.org/record/4563899#.YaDQ5NBBxPY</a></p>
Data on Quasi-1D Moiré superlattices in self-twisted two-allotropic antimonene heterostructures
<p><span> 1. LEED patterns collected for α-Sb and β-Sb phases deposited on W(110) substrate. The diffraction pattern acquired for a clean W(110) substrate with an electron energy of 46 eV and the μLEED patterns collected for α-Sb and β-Sb phases with electron energies of 43 eV and 23 eV, res</span></p> <p><span>E 2. LEEM images collected during deposition of Sb on W(110) substrate at 130 °<span>C. </span>All LEEM images were collected with an electron energy of 6.75 eV and <span>FOV = 10 μm</span>.</span></p> <p><span><span>3 3. </span></span><span>The set of micro LEED images showing isotropic character of the orientation of β-Sb inclusions on α-Sb layer in β-Sb/ α-Sb heterostructure.</span></p> <p><span><span>4 4. </span></span><span>μLEED patterns recorded for the α‑Sb phase and the β-Sb/α‑Sb heterostructure collected with electron energies of 43 eV and <a name="_Hlk160621262"></a>26 eV, respectively.</span></p>
Experimental data for Berry curvature dipole senses topological transition in a moiré superlattice
<p>This experimental dataset was used in our study of "Berry curvature dipole senses topological transition in a moiré superlattice".</p>
Infrared Spectroscopy for Diagnosing Superlattice Minibands in Magic-angle Twisted Bilayer Graphene
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Experimental X-ray Diffraction Data for "Cooling-Induced Order-Disorder Phase Transition in CsPbBr3 Nanocrystal Superlattices"
<p>Experimental X-ray diffraction data: </p> <p>-- temperature-dependent diffraction patterns (theta:2theta, rocking curves) for C18 and C8 CsPbBr3 nanocrystal superlattice samples;</p> <p>-- room temperature diffraction patterns (theta:2theta, rocking curves) for C6, C8, C10, C12, and C18 CsPbBr3 nanocrystal superlattices;</p> <p>in all files, first column is angle in degrees and the second column is intensity.</p>
Topological states in superlattices of HgTe class of materials for engineering three-dimensional flat bands
<p>In search of materials with three-dimensional flat band dispersions, using ab-initio computations we investigate how topological phases evolve as a function of hydrostatic pressure and uniaxial strain in two types of superlattices: HgTe/CdTe and HgTe/HgSe. In short-period HgTe/CdTe superlattices, our analysis unveils the presence of isoenergetic nodal lines, which could host strain-induced three-dimensional flat bands at the Fermi level without requiring doping, when fabricated, for instance, as core-shell nanowires. In contrast, HgTe/HgSe short-period superlattices are found to harbor a rich phase diagram with a plethora of topological phases. Notably, the unstrained superlattice realizes an ideal Weyl semimetal with Weyl points situated at the Fermi level. A small-gap topological insulator with multiple band inversions can be obtained by tuning the volume: under compressive uniaxial strain, the material transitions sequentially into a Dirac semimetal to a nodal-line semimetal, and finally into a topological insulator with a single band inversion.</p> <p>The provided repository contains data to reproduce the figures of the corresponding article.</p>
Effect of periodicity on the magnetic anisotropy in spinel oxide superlattices
<p>Open data for "Effect of periodicity on the magnetic anisotropy in spinel oxide superlattices" published in Phys. Rev. B <strong>108</strong>, 104426 (2023).</p> <p>URL: https://doi.org/10.1103/PhysRevB.108.104426<br> DOI: https://doi.org/10.1103/PhysRevB.108.104426</p>
Out-of-equilibrium criticalities in graphene superlattices
<p>This dataset contains data from the paper "Out-of-equilibrium criticalities in graphene superlattices"</p>
Electrostatically Driven Polarization Flop and strain-induced Curvature in free-standing Ferroelectric Superlattices
<p>Supporting data for publication: "Electrostatically Driven Polarization Flop and strain-induced Curvature in free-standing Ferroelectric Superlattices"</p> <p>DOI: 10.1002/adma.202106826</p> <p>This repository contains higher resolution STEM images published in the paper.</p>
Data associated with Band theory for heterostructures with interface superlattices
<p>Data used to produce the figures in the paper "Band theory for heterostructures with interface superlattices" to be published in Physical Review B.</p>
Dataset for "Emergence of Interfacial Magnetism in Strongly-Correlated Nickelate‐Titanate Superlattices"
<p>This dataset is a collection of data that support the findings of the following publication:</p> <p>T. C. Asmara et al., <em>Adv. Mater.</em> 36, 2310668 (2024)</p> <p>DOI: <a href="https://doi.org/10.1002/adma.202310668">https://doi.org/10.1002/adma.202310668</a></p> <p>This dataset is persistently available in the following links:</p> <p>All versions: <a href="https://doi.org/10.5281/zenodo.12745079">https://doi.org/10.5281/zenodo.12745079</a></p> <p>Version 1 (only .pxp file): <a href="https://doi.org/10.5281/zenodo.12745080">https://doi.org/10.5281/zenodo.12745080</a></p> <p>If this data is re-used elsewhere, please correctly cite the related publication (T. C. Asmara <em>et al.</em>, <em>Adv. Mater.</em> 36, 2310668 (2024)) and include the DOI links to both the publication (<a href="https://doi.org/10.1002/adma.202310668">https://doi.org/10.1002/adma.202310668</a>) and the dataset repository (<a href="https://doi.org/10.5281/zenodo.12745079">https://doi.org/10.5281/zenodo.12745079</a>).</p> <h2>Description of the data and file structure</h2> <p>This dataset has been collected using the following experimental methods:</p> <ol> <li> <p>Resonant inelastic x-ray scattering (RIXS)</p> </li> <li> <p>X-ray absorption spectroscopy (XAS)</p> </li> <li> <p>Muon spin rotation (μSR)</p> </li> <li> <p>X-ray diffraction (XRD)</p> </li> <li> <p>X-ray reflectivity (XRR)</p> </li> <li> <p>Electron energy loss spectroscopy (EELS)</p> </li> <li> <p>Electrical transport</p> </li> </ol> <p>The data have only been minimally processed, mainly to present them as figures in the related scientific publication. The data has been collected in a .pxp file, which needs a software called <em>IGOR Pro</em> to open. Text-based files of the dataset will be available in the next version.</p> <h2>Code/Software</h2> <p>The dataset has also been analysed using variety of fitting analysis and theoretical calculations using the following software packages:</p> <ol> <li> <p><em>lmfit</em> package of Python</p> </li> <li> <p>ATHENA</p> </li> <li> <p>MUSRFIT</p> </li> <li> <p>TRIM.SP</p> </li> <li> <p>DIFFRAC.XRR</p> </li> </ol> <p>The fitting and calculation results are also included in the .pxp file.</p>
Understanding Disorder in Monolayer Graphene Devices with Gate-Defined Superlattices
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Theory and optimisation of radiative recombination in broken-gap InAs/GaSb superlattices
<p>Raw data and plotting scripts associated with the paper:<br><br>Cónal Murphy, Eoin P. O'Reilly and Christopher A. Broderick, "Theory and optimisation of radiative recombination in broken-gap InAs/GaSb superlattices", <em>J. Phys. D: Appl. Phys.</em> <strong>57</strong> 035103 (2023) (DOI: 10.1088/1361-6463/ad015d)</p>
Data from: Engineering correlated insulators in bilayer graphene with a remote Coulomb superlattice
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EPR dataset : Superlattice Induced by Charge Order in the Organic Spin Chain (TMTTF)2X (X = SbF6, AsF6, and PF6) Revealed by High-Field Electron Paramagnetic Resonance
<p>Dataset for the reference</p> <p>10.1021/acs.jpclett.8b02070</p>
Replication Data for: Unconventional superconductivity in chiral molecule-TaS2 hybrid superlattices
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graphene grain boundary superlattice samples
<p>Samples (atom coordinates in .xyz format) for graphene grain boundary superlattices studied in the following paper:</p> <p>Haikuan Dong, Yuqi Liu, Zihan Tan, Qing Li, Xiaoye Zhou, Shujun Zhou, Xiaoming Xiu, Coherent heat transport in graphene grain boundary superlattices.</p>
Coherent, atomically thin transition-metal dichalcogenide superlattices with engineered strain
<p>The sample is coherent WS<sub>2</sub>-WSe<sub>2</sub> superlattice (Xie, et al. Science 359, 1131-1136 (2018)). The datasets were collected by electron microscope pixel array detector (EMPAD) under the condition described in this paper (Han, et al. Nano Letters, 18, 3746-3751 (2018)). The rotation angle between the real space and diffraction space in these datasets is 37 degrees. The data have also been analyzed in our recent paper (arXiv:2111.06496) and a conference proceeding (Shi, et al. Microsc. Microanal. 27 Suppl 1, 2021). </p>
Effects of the electrostatic environment on superlattice Majorana nanowires (dataset)
<p><strong>Description</strong></p> <p>This repository contains the dataset required to reproduce all the figures of the article "Samuel D. Escribano, Alfredo Levy Yeyati, Yuval Oreg, and Elsa Prada,<em> Effects of the electrostatic environment on superlattice Majorana nanowires</em>, arXiv:1904.10289 (2019)".</p> <p> </p> <p><strong>Structure of the dataset</strong></p> <p>All the data is saved in Matlab file-format .mat. Their file names correspond to the figure that they plot. Together with each dataset, there is a Python script .py which plots the corresponding figure. The output of every script is the corresponding figure in PDF-format .pdf. Please, read "reedme.txt" file for further information.</p> <p><br> </p>
Improved Conduction and Orbital Polarization in Ultrathin LaNiO3 Sublayer by Modulating Octahedron Rotation in LaNiO3/CaTiO3 Superlattices
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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.