LSMO Perovskite Formula: (La0.7,Sr0.3)MnO3 Core Loss

Submitted by Dominique Imhoff, March 4, 2008.

Source / Purity: Perovskite multilayers UMP CNRS-Thales Palaiseau France (laser ablation)

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 MnL3 and OK Analyst: imhoff. Temperature: Room.

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Spectrum Metadata

Specimen Name
STEM-VG
Spectrum Type
Core Loss
Specimen Formula
(La0.7,Sr0.3)MnO3
Data Range
824.23 eV - 863.8 eV
Source and Purity
perovskite multilayers UMP CNRS-Thales Palaiseau France (laser ablation)
Elemental Edges
La_M
Keywords
imported from old site
Alternative URL
Old EELS DB
Microscope Name / Model
STEM-VG
Gun Type
Cold FEG
Incident Beam Energy
100 kV
Monochromated
No
Dispersion
0.222 eV/pixel
Convergence Semi-angle
7 mrad
Collection Semi-angle
22 mrad
Probe Size
0.7 nm2
Integration Time
1 secs
Number of Readouts
10
Detector
Parallel: 666 + CCD modified Orsay
Dark Current Correction
Yes
Gain Variation Spectrum
No