Aluminium Oxide (alpha) Formula: Al2O3 (alpha) Core Loss

Submitted by PD Dr. Peter A. van Aken, November 28, 2007.

Source / Purity: Single crystal

Author Comments: Calibration should not be accurate Analyst: Stefan Nufer.

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Spectrum Metadata

Specimen Name
VG HB501UX
Spectrum Type
Core Loss
Specimen Formula
Al2O3 (alpha)
Data Range
1548.6 eV - 1775.14 eV
Source and Purity
single crystal
Elemental Edges
Al_K
Keywords
imported from old site
Alternative URL
Old EELS DB
Microscope Name / Model
VG HB501UX
Gun Type
cold FEG
Incident Beam Energy
100 kV
Resolution
0.9 eV
Dispersion
0.3 eV/pixel
Acquisition Mode
STEM
Convergence Semi-angle
10 mrad
Collection Semi-angle
12.5 mrad
Probe Size
1 nm2
Beam Current
1
Detector
Parallel:
Dark Current Correction
No
Gain Variation Spectrum
No
Relative Thickness
0.3 t/λ
Reference
Stefan Nufer, Thomas Gemming,Christian Elsaesser, Sibylle Koestlmeier, Manfred Ruehle, Ultramicroscopy, 86, 339, 2001