Natrolite - Sample 2 NanED Round Robin, Data: ESR8 & ESR9

General information:

Project

NanED (www.naned.eu)

ESR Project

ESR8 & ESR9 - Round Robin

Project Label

RR2

Sample Label

RR2-S2_ PRAHA

Data set Label

RR2_Cry2

Instrumental:

Instrument

FEI TECNAI F30 STWIN

Radiation source

FEG

Accelerating voltage

300 kV

Wavelength

0.0197 Å

Probe Type

Nanodiffraction

Beam Diameter

200nm

Beam Convergence

Semi-parallel beam

Detector

US4000 - CCD camera GATAN (16-bit) (bottom mounted)

Number of pixels in the image

2048 x 2048

Pixel size

15 µm x 15 µm

Camera Length / Effective Camera Length

750 mm / 702 mm

Calibration constant (not corrected for Effective Camera length)

0.00152 Å^-1/pixel

 Hardware Binning

2 

Sample description:

Name

Natrolite

Chemical composition

Na₂Al₂Si₃O₁₀·2H₂O

Sample source

Natural sample from Marianska Skala, Usti nad Labem, Czechia

Sample preparation

The crystals were grinded in an agata mortar and part of the resulting powder was loaded on the carbon side of a carbon-coated copper grid (300 mesh).

Experimental:

Data Type

Electron diffraction data - 3D ED

Data collection method

Precession

Temperature (K) used during data collection

293 K

Number of crystals contributing to the data set

1

Number of experimental frames

131

tilt range, tilt step, tilt per frame

-65° to +65°, 1°, 0°

Precession angle

1°

Exposure time per frame

250 ms

Software:

Software used for the data collection

Gatan Digital Micrograph software

Software used for processing

PETS2 and eADT

Authorship and bibliography

Author(s) of the data

Laura Gemmrich Hernández (ESR8) & Marco Santucci (ESR9)

Related data

Publication(s)

Files and data formats

Image folder

img: Folder containing images of the diffraction pattern from each frame.

Image format

tiff_16bit_unsigned