Dataset Open Access

Data and Code for Spin and Orbital Spectroscopy in the Absence of Coulomb Blockade in Lead Telluride Nanowire Quantum Dots

Maksim Gomanko


Citation Style Language JSON Export

{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.5531917", 
  "language": "eng", 
  "title": "Data and Code for Spin and Orbital Spectroscopy in the Absence of Coulomb Blockade in Lead Telluride  Nanowire Quantum Dots", 
  "issued": {
    "date-parts": [
      [
        2021, 
        11, 
        25
      ]
    ]
  }, 
  "abstract": "<p>This repository contains combined data for two papers.&nbsp;</p>\n\n<p>Growth of PbTe nanowires by Molecular Beam Epitaxy<br>\nAuthors: Sander G. Schellingerhout, Eline J. de Jong, Maksim Gomanko, Xin Guan, Yifan Jiang, Max S.M. Hoskam,<br>\nSebastian Koelling, Oussama Moutanabbir, Marcel A. Verheijen, Sergey M. Frolov, Erik P.A.M. Bakkers</p>\n\n<p><br>\nSpin and Orbital Spectroscopy in the Absence of Coulomb Blockade in Lead Telluride Nanowire Quantum Dots<br>\nAuthors: M. Gomanko, E.J. de Jong, Y. Jiang, S.G. Schellingerhout, E.P.A.M. Bakkers, and S.M. Frolov</p>\n\n<p><br>\nContent of this repository:&nbsp;</p>\n\n<p>Readme file.&nbsp;</p>\n\n<p>/RawData/<br>\nOriginal data obtained at the time of measurement separated into 3 folders from different chips/cooldowns<br>\nData from devices 1,3 and 4 can be found in &quot;RawData/PbTe_chip1&quot;, device 2 in &quot;RawData/PbTe_chip2&quot; and devices 5-8 in &quot;RawData/PbTe_GBg&quot;</p>\n\n<p>/Measurement notebooks/<br>\nOneNote notebook with 4 different sections for 3 chips (two sections for backgate chip). Pages in these sections contain the device number in the name.<br>\nAlso, the same notebook is exported in pdf format for convenience.</p>\n\n<p>/Data processing/<br>\nReadme file, Jupiter notebooks, data files, and pictures, that were&nbsp;used to extract g-factors for different field orientations in device2.</p>\n\n<p>/Data summaries/<br>\nPowerpoints, that were used to overview data during the measurement stage.<br>\nNot all data from these powerpoints are present in the repository or paper (specifically excluding early data used in &quot;additional backgate devices.pptx&quot; and &quot;PbTe 3rd device.pptx&quot;).</p>\n\n<p>Data file types:</p>\n\n<p>data_NNN.dat &nbsp;- the original data file obtained at the time of the experiment<br>\ndataNNN.py &nbsp;&nbsp;&nbsp;- the original QTLab data acquisition script saved with data<br>\ndata_NNN.set &nbsp;- settings of measurement instruments at the time of measurement<br>\ndata_NNN.meta - auxillary file necessary for plotting data using SpyView (see below)&nbsp;<br>\ndata_NNN.MTX &nbsp;- a simple 2D/3D matrix format developed for Spyview</p>\n\n<p>NNN stands for dataset number, automatically indexed by QTLab</p>\n\n<p><br>\nHow to plot data:</p>\n\n<p>1) Spyview - a free data plotting program written by Gary Steele</p>\n\n<p>Data in this repository can be simply dropped into Spyview for plotting.&nbsp;</p>\n\n<p>Spyview also produces and can read .mtx files which are available for some of the data in this repository.</p>\n\n<p>https://nsweb.tn.tudelft.nl/~gsteele/spyview/</p>\n\n<p><br>\n2) QTPlot - a Python plotter written by Ruben van Gulik</p>\n\n<p>Data in this repository can be directly opened with QTPlot, which will read axis labels.</p>\n\n<p>https://github.com/Rubenknex/qtplot</p>\n\n<p>Note: requires PyQT4</p>", 
  "author": [
    {
      "family": "Maksim Gomanko"
    }
  ], 
  "version": "1.0", 
  "type": "dataset", 
  "id": "5531917"
}
59
7
views
downloads
All versions This version
Views 5959
Downloads 77
Data volume 439.0 MB439.0 MB
Unique views 5757
Unique downloads 44

Share

Cite as