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Figure 4
(αhν)1/2 and (αhν)2 as a function of photon energy for the 3HfO2·15SiO2·xY2O3·(82 − x)ZrO2 system; and the dependence of the optical band gap for the 3HfO2·15SiO2·xY2O3·(82 − x)ZrO2 system. |
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Figure 4
(αhν)1/2 and (αhν)2 as a function of photon energy for the 3HfO2·15SiO2·xY2O3·(82 − x)ZrO2 system; and the dependence of the optical band gap for the 3HfO2·15SiO2·xY2O3·(82 − x)ZrO2 system. |