Ana Katiuce Fellenberg, Ahmed Addad, Jingping Hong, Pardis Simon, Yuliia Kosto, Břetislav Šmíd, Gang Ji and Andrei Y. Khodakov
Iron and Copper Nanoparticles Inside and Outside Carbon Nanotubes: Nanoconfinement, Migration, Interaction and Catalytic Performance in Fischer-Tropsch Synthesis 

Journal of Catalysis.
DOI: 10.1016/j.jcat.2021.09.034 link