Laser Synthesis and Luminescence Properties of SrAl2O4 ... - CSIC
Laser Synthesis and Luminescence Properties of SrAl2O4 ... - CSIC
Laser Synthesis and Luminescence Properties of SrAl2O4 ... - CSIC
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Raman Intensity (arb. units)<br />
200 250 300 350 400<br />
100 200 300 400 500 600 700 800 900<br />
Raman shift (cm -1 )<br />
Fig. 5. Raman spectrum <strong>of</strong> laser synthesized <strong>SrAl2O4</strong> (lower graph), compared to that <strong>of</strong><br />
reference monoclinic <strong>SrAl2O4</strong> produced by solid state reaction (upper graph). The inset<br />
shows the spectrum <strong>of</strong> <strong>SrAl2O4</strong> in two different polarization configurations (see text).<br />
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