Improving the Temperature Stability of MgZrNb2O8 through the Synergistic Effect of Ta5 + Substitution and High-Entropy Strategy
High-entropy Mg(ZrHfTiSnGe)0.2(Nb1–xTax)2O8 (x = 0–1) microwave dielectric ceramics were successfully synthesized via a solid-state reaction method. The effects of Ta5+ substitution and high entropy on sintering behavior, crystal structure, and microwave dielectric properties were systematically investigated. XRD con...