Electric field fluctuations in liquid tellurium alloys a hint to bond character

C.A. Paulick; R. Brinkmann; M. Elwenspoek; M. von Hartrott; M. Kiehl; P. Maxim; D. Quitmann

doi:10.1016/0022-3093(85)90910-X

Electric field fluctuations in liquid tellurium alloys a hint to bond character

C.A. Paulick, R. Brinkmann, M. Elwenspoek, M. von Hartrott, M. Kiehl, P. Maxim, D. Quitmann

University of Twente

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Abstract

Atomic scale electric field fluctuations in liquid tellurium alloys are detected as they induce nuclear spin relaxation rate RQ in noble gas impurity atoms, via quadrupolar interaction. Results for Xe in liquid Ag, Ga, In, Tl, Ge, Sn---Te alloys are discussed, assuming that bonding in these alloys may be described as a mixture of metallic, covalent and ionic bonding. Using an inhomogeneous model, and obtaining the metallic fraction from electrical conductivity, the Xe R0 data are used to derive estimates of the ionic bonding fraction in the alloys studied.

Original language	English
Pages (from-to)	1359-1362
Journal	Journal of non-crystalline solids
Volume	77-78
Issue number	2
DOIs	https://doi.org/10.1016/0022-3093(85)90910-X
Publication status	Published - 1985
Event	11th International Conference on Amorphous and Liquid Semiconductors 1985 - Rome, Italy Duration: 2 Sept 1985 → 6 Sept 1985 Conference number: 11

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10.1016/0022-3093(85)90910-X

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title = "Electric field fluctuations in liquid tellurium alloys a hint to bond character",

abstract = "Atomic scale electric field fluctuations in liquid tellurium alloys are detected as they induce nuclear spin relaxation rate RQ in noble gas impurity atoms, via quadrupolar interaction. Results for Xe in liquid Ag, Ga, In, Tl, Ge, Sn---Te alloys are discussed, assuming that bonding in these alloys may be described as a mixture of metallic, covalent and ionic bonding. Using an inhomogeneous model, and obtaining the metallic fraction from electrical conductivity, the Xe R0 data are used to derive estimates of the ionic bonding fraction in the alloys studied.",

author = "C.A. Paulick and R. Brinkmann and M. Elwenspoek and {von Hartrott}, M. and M. Kiehl and P. Maxim and D. Quitmann",

year = "1985",

doi = "10.1016/0022-3093(85)90910-X",

language = "English",

volume = "77-78",

pages = "1359--1362",

journal = "Journal of non-crystalline solids",

issn = "0022-3093",

publisher = "Elsevier",

number = "2",

note = "11th International Conference on Amorphous and Liquid Semiconductors 1985 ; Conference date: 02-09-1985 Through 06-09-1985",

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TY - JOUR

T1 - Electric field fluctuations in liquid tellurium alloys a hint to bond character

AU - Paulick, C.A.

AU - Brinkmann, R.

AU - Elwenspoek, M.

AU - von Hartrott, M.

AU - Kiehl, M.

AU - Maxim, P.

AU - Quitmann, D.

N1 - Conference code: 11

PY - 1985

Y1 - 1985

N2 - Atomic scale electric field fluctuations in liquid tellurium alloys are detected as they induce nuclear spin relaxation rate RQ in noble gas impurity atoms, via quadrupolar interaction. Results for Xe in liquid Ag, Ga, In, Tl, Ge, Sn---Te alloys are discussed, assuming that bonding in these alloys may be described as a mixture of metallic, covalent and ionic bonding. Using an inhomogeneous model, and obtaining the metallic fraction from electrical conductivity, the Xe R0 data are used to derive estimates of the ionic bonding fraction in the alloys studied.

AB - Atomic scale electric field fluctuations in liquid tellurium alloys are detected as they induce nuclear spin relaxation rate RQ in noble gas impurity atoms, via quadrupolar interaction. Results for Xe in liquid Ag, Ga, In, Tl, Ge, Sn---Te alloys are discussed, assuming that bonding in these alloys may be described as a mixture of metallic, covalent and ionic bonding. Using an inhomogeneous model, and obtaining the metallic fraction from electrical conductivity, the Xe R0 data are used to derive estimates of the ionic bonding fraction in the alloys studied.

U2 - 10.1016/0022-3093(85)90910-X

DO - 10.1016/0022-3093(85)90910-X

M3 - Article

SN - 0022-3093

VL - 77-78

SP - 1359

EP - 1362

JO - Journal of non-crystalline solids

JF - Journal of non-crystalline solids

IS - 2

T2 - 11th International Conference on Amorphous and Liquid Semiconductors 1985

Y2 - 2 September 1985 through 6 September 1985

ER -

Electric field fluctuations in liquid tellurium alloys a hint to bond character

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