Temperature changes in spectral characteristics of electrons in metallic lithium
Journal Article
·
· Optics and Spectroscopy
OSTI ID:232914
- Polzunov Altai State Technical Univ., Barnaul (Russian Federation)
Self-consistent calculations of the electron energy structure in metallic lithium are performed taking into account atomic vibrations in the crystal lattice. A satisfactory agreement between the results of calculations and experimental data is achieved. The most significant changes in the electron spectrum of lithium revealed with rising temperature are as follows: (1) shift and broadening of core states of the 1s-asymmetry and (2) transition of outer electrons of the 2s-symmetry to the states of the 2p-symmetry leading to strengthening of the directional bonds. 10 refs., 1 fig., 1 tab.
- OSTI ID:
- 232914
- Journal Information:
- Optics and Spectroscopy, Vol. 79, Issue 6; Other Information: PBD: Dec 1995; TN: Translated from Optika i Spektroskopiya; 79: No. 6, 945-947(1995)
- Country of Publication:
- United States
- Language:
- English
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