MLC Nanotube (Y,La)S-TaS2 Formula: ((Y_{0.2} La{0.8})S)1.16-TaS_2 Core Loss

Submitted by Simon Hettler, November 6, 2023.

Source / Purity: Nanotube synthesized by chemical vapour transport technique

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Spectrum Metadata

Specimen Name
Thermo Fisher Scientific Titan Low-Base
Spectrum Type
Core Loss
Specimen Formula
((Y_{0.2} La{0.8})S)1.16-TaS_2
Data Range
1700 eV - 2574 eV
Source and Purity
Nanotube synthesized by chemical vapour transport technique
Elemental Edges
Y_L2,3, S_K, Ta_M4,5
Keywords
Misfit layered compound, nanotube
Associated Spectra
CL MLC Nanotube YS-TaS2
Microscope Name / Model
Thermo Fisher Scientific Titan Low-Base
Gun Type
X-FEG
Incident Beam Energy
300 kV
Resolution
1.8 eV
Monochromated
No
Dispersion
0.5 eV/pixel
Acquisition Mode
stem
Convergence Semi-angle
25 mrad
Collection Semi-angle
85.7 mrad
Detector
Gatan Tridiem ESR 865 EEL spectrometer
Dark Current Correction
Yes
Gain Variation Spectrum
Yes
Calibration
zero+dispersion
Reference
Simon Hettler, M. B. Sreedhara, Marco Serra, Sudarson S. Sinha, Ronit Popovitz-Biro, Iddo Pinkas, Andrey N. Enyashin, Reshef Tenne, Raul Arenal (2020). YS-TaS2 and YxLa1–xS-TaS2 (0 ≤ x ≤ 1) Nanotubes: A Family of Misfit Layered Compounds ACS Nano 14:5 5445-5458
DOI
10.1021/acsnano.9b09284
Reference URL
http://dx.doi.org/10.1021/acsnano.9b09284

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

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