Cu 2p-1s x-ray emission spectroscopy of mineral tetrahedrite Cu12Sb4S13
-
Add time:09/03/2019 Source:sciencedirect.com
The electronic structure of mineral tetrahedrite Cu12Sb4S13 showing a metal-semiconductor transition (MST) at TMST = 85 K has been investigated by means of Cu 1s x-ray absorption spectroscopy with the partial fluorescence yield mode (PFY-XAS) and Cu 2p-1s x-ray emission spectroscopy (XES). Remarkable changes are detected in both the PFY-XAS and XES spectra on cooling across TMST. The changes in the spectra indicate that the unoccupied Cu 3d and 4p densities of states (DOS) shift away from the Fermi energy (EF). We conclude that the MST of Cu12Sb4S13 is associated with the decrease of the Cu 3d DOS at EF.
We also recommend Trading Suppliers and Manufacturers of (1S)-(+)-CIS-VERBENOL (cas 13040-03-4). Pls Click Website Link as below: cas 13040-03-4 suppliers
Prev:5-Hydroxy-γ-decalactone production by Bacillus sp. 1s-1 and its complete genome sequence
Next:Argon atoms insertion in diamond: New insights in the identification of carbon C 1s peak in X-ray photoelectron spectroscopy analysis) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Carbon 1s photoemission line analysis of C-based adsorbate on (111)In2O3 surface: The influence of reducing and oxidizing conditions09/08/2019
- 1s→2p Terahertz transitions of the 1s paraexciton in Cu2O09/07/2019
- Chapter 3 - A Basis Sets Composed of Only 1s Slater Orbitals and 1s Gaussian Orbitals to Perform Molecular Calculations, SCF-LCAO Approach09/06/2019
- Iron 1s X-ray photoemission of Fe2O309/05/2019
- Argon atoms insertion in diamond: New insights in the identification of carbon C 1s peak in X-ray photoelectron spectroscopy analysis09/04/2019
- 5-Hydroxy-γ-decalactone production by Bacillus sp. 1s-1 and its complete genome sequence09/02/2019
