%D 2018 %T Plasmon-plasmon coupling probed by ultrafast, strong-field photoemission with <7 Ă sensitivity %V 10 %R MTMT:3414963 10.1039/c8nr04242j %I szte %L publicatio17117 %N 34 %P 16261-16267 %J NANOSCALE %A Budai Judit %A PĂĄpa Zsuzsanna %A MĂĄrton IstvĂĄn %A WrĂłbel Poitr %A Stefaniuk Tomasz %A MĂĄrton Zsuzsanna %A RĂĄcz PĂŠter %A Dombi PĂŠter