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Positron annihilation studies on the electronic structure of Pd−Ag−H system

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Zeitschrift für Physik B Condensed Matter

Abstract

Angular Correlation of Annihilation Radiation (ACAR) is shown to be useful to examine the electronic structure of α-phase Pd1−y Ag y H x system. Hydrogen absorption by Pd1−y Ag y alloys results in the increase of both nearly free andd-localized electron numbers in compliance with the KKR-CPA calculation outcomes. The investigation of β-phase systems, PdH x hydrides as well as Pd1−y Ag y H x materials, failed because of a high concentration of lattice defects.

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  1. Institute of Experimental Physics, Wrocŀaw University, Cybulskiego 36, PL-50-205, Wrocŀaw, Poland

    E. Dębowska

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  1. E. Dębowska
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Dębowska, E. Positron annihilation studies on the electronic structure of Pd−Ag−H system. Z. Physik B - Condensed Matter 79, 361–364 (1990). https://doi.org/10.1007/BF01437645

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  • DOI: https://doi.org/10.1007/BF01437645

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