Electrical properties of glasses in the GeBiSbSe and GeBiS systems

P. Nagels; L. Tichý; A. Tříska; H. Tichá

doi:10.1016/0022-3093(83)90339-3

Electrical properties of glasses in the GeBiSbSe and GeBiS systems

P. Nagels, L. Tichý, A. Tříska, H. Tichá

Research output › peer-review

Abstract

Measurements of optical absorption, dc conductivity and thermopower were carried out on glasses of the types (GeSe_3.5)₈₈sbPin12-xBi_x. The main results are: 1) observation of n-type conduction in the Ge₂₀Bi_xS_80-x glasses containing high concentrations of Bi; 2) in the mixed doped glasses, transition from p-type for a Sb-doped glass (x = 0) to n-type on addition of Bi at nearly equal concentrations of Sb and Bi. The possible types of bonding of the Bi atoms in the structure and their influence on the electrical behaviour are examined.

Original language	English
Pages (from-to)	1015-1018
Number of pages	4
Journal	Journal of Non-Crystalline Solids
Volume	59-60
Issue number	PART 2
DOIs	https://doi.org/10.1016/0022-3093(83)90339-3
State	Published - Dec 1983
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Materials Chemistry

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10.1016/0022-3093(83)90339-3

Cite this

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title = "Electrical properties of glasses in the GeBiSbSe and GeBiS systems",

abstract = "Measurements of optical absorption, dc conductivity and thermopower were carried out on glasses of the types (GeSe3.5)88sbPin12-xBix. The main results are: 1) observation of n-type conduction in the Ge20BixS80-x glasses containing high concentrations of Bi; 2) in the mixed doped glasses, transition from p-type for a Sb-doped glass (x = 0) to n-type on addition of Bi at nearly equal concentrations of Sb and Bi. The possible types of bonding of the Bi atoms in the structure and their influence on the electrical behaviour are examined.",

author = "P. Nagels and L. Tich{\'y} and A. T{\v r}{\'i}ska and H. Tich{\'a}",

year = "1983",

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doi = "10.1016/0022-3093(83)90339-3",

language = "English",

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T1 - Electrical properties of glasses in the GeBiSbSe and GeBiS systems

AU - Nagels, P.

AU - Tichý, L.

AU - Tříska, A.

AU - Tichá, H.

PY - 1983/12

Y1 - 1983/12

N2 - Measurements of optical absorption, dc conductivity and thermopower were carried out on glasses of the types (GeSe3.5)88sbPin12-xBix. The main results are: 1) observation of n-type conduction in the Ge20BixS80-x glasses containing high concentrations of Bi; 2) in the mixed doped glasses, transition from p-type for a Sb-doped glass (x = 0) to n-type on addition of Bi at nearly equal concentrations of Sb and Bi. The possible types of bonding of the Bi atoms in the structure and their influence on the electrical behaviour are examined.

AB - Measurements of optical absorption, dc conductivity and thermopower were carried out on glasses of the types (GeSe3.5)88sbPin12-xBix. The main results are: 1) observation of n-type conduction in the Ge20BixS80-x glasses containing high concentrations of Bi; 2) in the mixed doped glasses, transition from p-type for a Sb-doped glass (x = 0) to n-type on addition of Bi at nearly equal concentrations of Sb and Bi. The possible types of bonding of the Bi atoms in the structure and their influence on the electrical behaviour are examined.

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