Boron Nitride Formula: BN Low Loss

Submitted by (Dr) Marie Cheynet, May 26, 2005.

Source / Purity: Bamboo-like morphology nanotubes

Author Comments: Analyst: M. Cheynet. Temperature: Room. BEAM/Crystal: (close to) parallel to BN c axis.

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Spectrum Metadata

Specimen Name
STEM-VG
Spectrum Type
Low Loss
Specimen Formula
BN
Data Range
-7.61 eV - 90.08 eV
Source and Purity
bamboo-like morphology nanotubes
Keywords
imported from old site
Alternative URL
Old EELS DB
Microscope Name / Model
STEM-VG
Gun Type
cold field emission
Incident Beam Energy
100 kV
Resolution
1 eV
Dispersion
0.098 eV/pixel
Acquisition Mode
STEM
Convergence Semi-angle
9.33 mrad
Collection Semi-angle
1.2 mrad
Probe Size
1.5 nm2
Integration Time
1 secs
Number of Readouts
6
Detector
Serial: VG EL80
Dark Current Correction
No
Gain Variation Spectrum
No
Relative Thickness
0.45 t/λ
Reference
Improved comparison of low energy loss spectra with band structure calculations: the example of BN filaments. P. Moreau, M.C. Cheynet Ultramicroscopy 94 (2003) 293