MoO3–x-Based Hybrids with Tunable Localized Surface Plasmon Resonances: Chemical Oxidation Driving Transformation from Ultrathin Nanosheets to Nanotubes



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Nanosheets rolling-up: The synthesis of MoO3–x-based ultrathin nanosheets and their transformation into nanotubes, which is driven by the oxidation of MoV to MoVI, is reported. Tunable localized surface plasmon resonance can be achieved as the oxidation reaction proceeds gradually.