X-ray photoemission measurements were performed on Au deposited on a Bi(2212) single crystal after progressively sputtering it with Ar ions. This was to see whether changes such as diffusion of Au, segregation of a particular element or clustering effects take place at the interface. Spectra of different core levels reveal no elemental diffusion at the interface and an absence of Au interaction with the crystal at room temperature.

A Photoemission Study.of the Influence of Sputtering on the Au-(Bi2212) Interface / P., Srivastava; Saini, Naurang Lal; B. R., Sekhar; S., Venkatesh; M., Khaled; S. K., Sharma; K. B., Garg; A., Agarwal; R. P., Gupta; W. S., Khokle; H. OHKUBO, M. AKINAGA. - In: SUPERCONDUCTOR SCIENCE & TECHNOLOGY. - ISSN 0953-2048. - STAMPA. - 7(1994), pp. 940-943. [10.1088/0953-2048/7/12/010]

A Photoemission Study.of the Influence of Sputtering on the Au-(Bi2212) Interface

SAINI, Naurang Lal;
1994

Abstract

X-ray photoemission measurements were performed on Au deposited on a Bi(2212) single crystal after progressively sputtering it with Ar ions. This was to see whether changes such as diffusion of Au, segregation of a particular element or clustering effects take place at the interface. Spectra of different core levels reveal no elemental diffusion at the interface and an absence of Au interaction with the crystal at room temperature.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11573/130515
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