N I Lobachevsky State University 1
1. Erratum: Withdrawal notice to: “Methane sensors based on ZnGa2O4 ceramics with addition of Er for combustion monitoring systems” [Opt. Mater. X 26C 100409] (Optical Materials: X (2025) 26, (S2590147825000117), (10.1016/j.omx.2025.100409))
2. Methane sensors based on ZnGa2O4 ceramics with addition of Er for combustion monitoring systems
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