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filmes finos: fundamentos e aplicações - IFSC - USP

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Lab de Filmes Finos<br />

Filmes de SiMn<br />

(a)<br />

Mn-free<br />

(b)<br />

4.2 at.%<br />

(c)<br />

20 at.%<br />

MnSi 1.7<br />

MnSi 1.7<br />

900 o C<br />

Scattering intensity (arb. units)<br />

~ 525 cm -1 750 o C<br />

~ 475 cm -1 600 o C<br />

as-deposited<br />

o<br />

900 o C<br />

750 o C<br />

~ 525 cm -1 600 o C<br />

as-deposited<br />

~ 475 cm -1<br />

900 o C<br />

750 o C<br />

~ 525 cm -1 600 o C<br />

~ 475 cm -1<br />

as-deposited<br />

200 400 600 800<br />

Raman shift (cm -1 )<br />

200 400 600 800<br />

Raman shift (cm -1 )<br />

200 400 600 800<br />

Raman shift (cm -1 )

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