em_database.data#

Auto-generated dataset classes from YAML Files for downloading data.

Classes

AlNanocrystals()

A 4D STEM dataset of Al nanocrystals on a carbon support.

AmorphousFilm4nm4DSTEM()

A 4D-STEM dataset of a 4 nm amorphous thin film acquired with a 2.5 mrad probe on a Direct Electron Celeritas at 49000 fps.

ApoferritinApollo15eps()

A single cryo-EM movie of apoferritin from one stage position, collected at a 15 e-/pix/s dose rate on a Direct Electron Apollo.

BilayerWS2()

small 4-D STEM dataset of a bilayer WS2.

CuZnEELSMapping()

An EELS spectrum image of copper and zinc oxide deposited on carbon nanotubes, used by the eXSpy elemental mapping tutorial.

CuZnHAADF()

The HAADF survey image acquired simultaneously with the CuZnEELSMapping spectrum image - copper and zinc oxide on carbon nanotubes.

FeAlStripes()

A 4D STEM dataset with FeAl stripes exhibiting magnetic stripes.

HREBSDStrainPatterns()

High-resolution EBSD patterns collected on a Direct Electron DE-Meridian, centred on a deformed region suitable for cross-correlation strain analysis.

InSituElectrochemGrowth()

An in-situ electrochemistry TEM movie showing growth in a liquid cell, recorded at 300 kV on a Direct Electron DE-Artemis in hardware counting mode.

LSMOLineScan()

A core-loss EELS line scan through a La(0.7)Sr(0.3)MnO3 thin film in which part of the film was deliberately given a very long electron beam exposure, inducing oxygen vacancies.

LSMOLineScanLowLoss()

The low-loss half of the DualEELS pair for LSMOLineScan - a La(0.7)Sr(0.3)MnO3 thin film line scan through a beam-damaged, oxygen-deficient region.

LSMOSTOLineScan()

A core-loss EELS line scan across a La(0.7)Sr(0.3)MnO3 thin film grown on SrTiO3, used by the eXSpy perovskite oxide analysis tutorial.

LSMOSTOLineScanLowLoss()

The low-loss half of the DualEELS pair for LSMOSTOLineScan - a La(0.7)Sr(0.3)MnO3 on SrTiO3 thin film line scan.

LayeredCuNb4DSTEM()

A 4D-STEM dataset of a layered Cu/Nb nanolaminate, acquired with a nearly parallel 1.58 mrad probe on a Direct Electron Celeritas XS.

MgONanoCrystals()

A 4D STEM dataset of various MgO nanocrystals

NiEBSDLarge()

4125 EBSD patterns in a (55, 75) navigation shape of (60, 60) pixels from nickel, acquired on a NORDIF UF-1100 detector

PdNiPGlass()

A 4D STEM dataset of PdNiP metallic glass thin film.

SPEDAg()

A 4D STEM dataset of polycrystalline Ag including twins and grain boundaries.

ZrNbPrecipitate()

A 4D STEM dataset of ZrNb precipitate in ZrNb alloy.