Strontium Titanate Formula: SrTiO3 Core Loss

Submitted by Dominique Imhoff, March 4, 2008.

Source / Purity: STO substrate (perovskite multilayers UMP CNRS-Thales Palaiseau France)

Author Comments: Background removed calibration : 1- XAS energy reference from standard similar LSMO (maximum of MnL3 peak) 2- energy dispersion calibration of the detector from two peaks reference in low and core loss areas (STO substrate area in the multimayer system). see also TiL3 Analyst: imhoff. Temperature: Room.

Register / log in to set favourite spectra and overlay plots.
loading plot..

You can manually set the axis limits.

Spectrum Metadata

Specimen Name
STEM-VG
Spectrum Type
Core Loss
Specimen Formula
SrTiO3
Data Range
519.17 eV - 562.02 eV
Source and Purity
STO substrate (perovskite multilayers UMP CNRS-Thales Palaiseau France)
Elemental Edges
O_K
Keywords
imported from old site
Alternative URL
Old EELS DB
Microscope Name / Model
STEM-VG
Gun Type
Cold FEG
Incident Beam Energy
100 kV
Dispersion
0.242 eV/pixel
Acquisition Mode
STEM
Convergence Semi-angle
7 mrad
Collection Semi-angle
22 mrad
Probe Size
0.7 nm2
Integration Time
0.3 secs
Number of Readouts
10
Detector
Parallel: 666 + CCD modified Orsay
Dark Current Correction
Yes
Gain Variation Spectrum
No
Reference
EELS study of interfaces in magnetoresistive LSMO/STO/LSMO tunnel junctions Samet L., Imhoff D., Maurice J-L., Contour J-P., Gloter A., Manoubi T., Fert A., Colliex C., European-Physical-Journal-B., 34(2), 179-92, 2003

The EELS Database is funded by the CEMES and IMN laboratories, by the European microscopy network ESTEEM 2, by the French microscopy network METSA and by the French microscopy society  SFµ

Sign up to a monthly e-mail with new spectra here.

 

Back to top