Hydrogen-Induced Reversible Insulator-Metal Transition in a Palladium Nanosphere Sensor

Jianli Zou, K Iyer, Colin Raston

    Research output: Contribution to journalArticlepeer-review

    24 Citations (Scopus)

    Abstract

    A reversible insulator-metal transition occurs in a self organized three-dimensional palladium nanosphere without the use of an external hydrostatic pressure, involving the absorption of molecular hydrogen at ambient pressure, which is a new paradigm in hydrogen sensing.

    Original languageEnglish
    Pages (from-to)2358-2361
    Number of pages4
    JournalSmall
    Volume6
    Issue number21
    DOIs
    Publication statusPublished - 5 Nov 2010

    Keywords

    • hydrogen gas sensing
    • Insulator-metal transition
    • palladium nanospheres
    • self-assembly

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