| Issue |
J. Phys. Colloques
Volume 42, Number C4, Octobre 1981
Proceedings of the Ninth International Conference on Amorphous and Liquid Semiconductors
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|---|---|---|
| Page(s) | C4-1063 - C4-1066 | |
| DOI | https://doi.org/10.1051/jphyscol:19814233 | |
Proceedings of the Ninth International Conference on Amorphous and Liquid Semiconductors
J. Phys. Colloques 42 (1981) C4-1063-C4-1066
DOI: 10.1051/jphyscol:19814233
Physics Department, Oregon State University, Corvallis, Oregon, U.S.A
J. Phys. Colloques 42 (1981) C4-1063-C4-1066
DOI: 10.1051/jphyscol:19814233
NONMETAL TO METAL TRANSITION IN LIQUID CHALCOGENIDES
H. RadscheitPhysics Department, Oregon State University, Corvallis, Oregon, U.S.A
Abstract
From static magnetic susceptibilities it is found that a nonmetal to metal transition occurs in some doped liquid chalcogenides. With increasing doping level the transition is shifted to lower temperatures. The density ds of paramagnetic centers at the transition is constant in both of the systems investigated. The shape of the valence band just below the mobility edge Ec is obtained from χ above the transition. No structure of the valence band has been found for energies .3eV below Ec.