Size effect on the superconducting transition of embedded lead particles in an Al-Cu-V amorphous matrix

Ampo Sai; N. Chandrasekhar; K. Chattopadhyay

doi:10.1063/1.124744

Size effect on the superconducting transition of embedded lead particles in an Al-Cu-V amorphous matrix

Ampo Sai, N. Chandrasekhar, K. Chattopadhyay

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

Specimens of nanometric lead dispersion in a glassy Al-Cu-V matrix were synthesized by rapid solidification of the corresponding melt. The microstructures were designed to avoid superconducting percolation due to the coupling of the neighboring particles by the proximity effect. These specimens were used to determine the effect of the size of the ultrafine lead particles on the superconducting transition.

Original language	English
Pages (from-to)	1527-1528
Number of pages	2
Journal	Applied Physics Letters
Volume	75
Issue number	11
DOIs	https://doi.org/10.1063/1.124744
Publication status	Published - 1999 Sep 13
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.124744

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abstract = "Specimens of nanometric lead dispersion in a glassy Al-Cu-V matrix were synthesized by rapid solidification of the corresponding melt. The microstructures were designed to avoid superconducting percolation due to the coupling of the neighboring particles by the proximity effect. These specimens were used to determine the effect of the size of the ultrafine lead particles on the superconducting transition.",

author = "Ampo Sai and N. Chandrasekhar and K. Chattopadhyay",

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AU - Chandrasekhar, N.

AU - Chattopadhyay, K.

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Y1 - 1999/9/13

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AB - Specimens of nanometric lead dispersion in a glassy Al-Cu-V matrix were synthesized by rapid solidification of the corresponding melt. The microstructures were designed to avoid superconducting percolation due to the coupling of the neighboring particles by the proximity effect. These specimens were used to determine the effect of the size of the ultrafine lead particles on the superconducting transition.

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Size effect on the superconducting transition of embedded lead particles in an Al-Cu-V amorphous matrix

Abstract

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