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Synthesis of chromium silicide with laser pulses

  • Surfaces And Multilayers
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Abstract

Thin chromium films, 60 nm thick, were deposited onto single-crystal silicon wafers. The samples were irradiated with 30 ns single pulses from a Nd: glass laser at fluences ranging from 0.4 to 2.25 J/cm2. Rutherford backscattering spectrometry, transmission electron microscopy and electron diffraction measurements evidence the formation of CrSi2 layers at the Cr/Si interface. The silicide thickness depends on the laser fluence.

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D'Anna, E., Drigo, A.V., Leggieri, G. et al. Synthesis of chromium silicide with laser pulses. Appl. Phys. A 50, 411–415 (1990). https://doi.org/10.1007/BF00323599

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  • DOI: https://doi.org/10.1007/BF00323599

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