Charge transfer at interfaces in MoxV1-x/V superlattices

S. Olafsson*, B. Hjörvarsson, F. Stillesjö, E. Karlsson, J. Birch, J. E. Sundgren

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

The influence of alloying and strain upon charge transfer across interfaces was investigated in MoxV1-x/V (x=0.5, 0.75, 1) superlattices. The extension of the charge transfer was measured using the relation between the hydrogen solubility and the electron density. The hydrogen concentration was measured by means of the H1(15N,αγ)12C nuclear reaction. In Mo/V superlattices, the extension of the charge transfer was found to be 3 ML. In Mo0.75V0.25/V superlattices it was found to be 2 ML whereas no charge transfer was observed in a Mo0.5V0.5/V superlattice.

Original languageEnglish
Pages (from-to)10792-10795
Number of pages4
JournalPhysical Review B
Volume52
Issue number15
DOIs
Publication statusPublished - 1995

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