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Enhancement of Proton Mobility in Extended-Nanospace Channels


  • This work was supported by core research for evolutional science and technology (CREST) of Japan Science and Technology Agency (JST).


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Channeling of mobility: A new method for the direct measurement of proton mobilities based on a pH-sensitive fluorescence probe is described. The results verify the enhancement of proton mobility in two-dimensional extended nanospace channels and contribute to a deeper understanding of ion-transport processes inside nanochannels.