Characterization of Waste Material Derived Willemite-Based Glass-Ceramics Doped with Erbium

<div>FTIR spectra of the willemite-based glass-ceramic samples doped with 3 wt% Er<sub>2</sub>O<sub>3</sub> sintered at the temperature of 500–1100°C for 4 h.</div>

Advances in Materials Science and Engineering

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Figure 2

Figure 2: Characterization of Waste Material Derived Willemite-Based Glass-Ceramics Doped with Erbium 