EVIDENCE FOR THE METAL-INSULATOR TRANSITION IN A PURE 3D METAL.

P. Nedellec; A. Traverse; L. Dumoulin; H. Bernas; L. Amaral; G. Deutscher

doi:10.1209/0295-5075/2/6/009

EVIDENCE FOR THE METAL-INSULATOR TRANSITION IN A PURE 3D METAL.

P. Nedellec^*, A. Traverse, L. Dumoulin, H. Bernas, L. Amaral, G. Deutscher

^*Corresponding author for this work

Institut de Physique Nucléaire

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Abstract

The metal-insulator transition has been induced by hydrogen implantation at low fluence in a macroscopically inhomogeneous percolating Al-Ge mixture near the percolation threshold. The transition is reversible by annealing, showing that hydrogen implantation increases the local disorder in the Al metal grains without affecting the percolation structure. We submit that this is the first experimental evidence of an Anderson (metal-insulator) transition in a three-dimensional pure metal.

Original language	English
Pages (from-to)	465-470
Number of pages	6
Journal	Europhysics Letters
Volume	2
Issue number	6
DOIs	https://doi.org/10.1209/0295-5075/2/6/009
State	Published - 1986
Externally published	Yes

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title = "EVIDENCE FOR THE METAL-INSULATOR TRANSITION IN A PURE 3D METAL.",

abstract = "The metal-insulator transition has been induced by hydrogen implantation at low fluence in a macroscopically inhomogeneous percolating Al-Ge mixture near the percolation threshold. The transition is reversible by annealing, showing that hydrogen implantation increases the local disorder in the Al metal grains without affecting the percolation structure. We submit that this is the first experimental evidence of an Anderson (metal-insulator) transition in a three-dimensional pure metal.",

author = "P. Nedellec and A. Traverse and L. Dumoulin and H. Bernas and L. Amaral and G. Deutscher",

year = "1986",

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AU - Nedellec, P.

AU - Traverse, A.

AU - Dumoulin, L.

AU - Bernas, H.

AU - Amaral, L.

AU - Deutscher, G.

PY - 1986

Y1 - 1986

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AB - The metal-insulator transition has been induced by hydrogen implantation at low fluence in a macroscopically inhomogeneous percolating Al-Ge mixture near the percolation threshold. The transition is reversible by annealing, showing that hydrogen implantation increases the local disorder in the Al metal grains without affecting the percolation structure. We submit that this is the first experimental evidence of an Anderson (metal-insulator) transition in a three-dimensional pure metal.

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EVIDENCE FOR THE METAL-INSULATOR TRANSITION IN A PURE 3D METAL.

Abstract

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