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石墨烯纳米片(GNPs)对NCGF的结构、电学、光学、催化及磁性能的 ...
基于溶胶-凝胶自燃烧法制备的NiCoGdFeO4/石墨烯纳米片(GNPs)复合材料,通过XRD、SEM、UV可见光谱等表征,发现晶粒尺寸减小至 ...
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