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arXiv · 1201.5465

Catalytic Growth of N-doped MgO on Mo(001)

M. Grob·M. Pratzer·M. Ležaić·M. Morgenstern
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Abstract

A simple pathway to grow thin films of N-doped MgO (MgO:N), which has been found experimentally to be a ferromagnetic d0 insulator, is presented. It relies on the catalytic properties of a Mo(001) substrate using growth of Mg in a mixed atmosphere of O2 and N2. Scanning tunneling spectroscopy reveals that the films are insulating and exhibit an N-induced state slightly below the conduction band minimum.

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M. Grob, M. Pratzer, M. Ležaić, M. Morgenstern. 2012-01-26. Catalytic Growth of N-doped MgO on Mo(001). https://doi.org/10.1103/physrevb.86.075455

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