Figure 1

Schematic illustration of the synthesis of FeF2 and FeF3 (a), MnF2 (b), CoF2 (c), and Co2P NRs and Co2P NPs (d) with corresponding metal trifluoroacetate complexes [“Fe3OTFA”, “Mn(TFA)2” and “Co(TFA)2”].

Schematic illustration of the synthesis of FeF2 and FeF3 (a), MnF2 (b), CoF2 (c), and Co2P NRs and Co2P NPs (d) with corresponding metal trifluoroacetate complexes [“Fe3OTFA”, “Mn(TFA)2” and “Co(TFA)2”].