????

2017022316:12  ????
 

?????502?????????????Nature Communications?DOI:10.1038/ncomms14459

?????????????????????????5nm????????????

??Pt111?????FeO?????3nmFeO?????????STMDFT?????????????3.2nmFeO??Fe2+O2?????????FeOPt???FeO???3.2nm????????????????????????????????????Pt111Au111?CoO????3nm???????????????????????????????????

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