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Article Dans Une Revue Journal of Physical Chemistry C Année : 2023

C₆₀ Adsorbed on Ni(111) and Co(0001) Surfaces

Résumé

Carbon-60 molecules were deposited on the fcc Ni(111) surface and, for the first time, the surface of bulk hcp Co(0001) and measured using low-energy electron di↵raction and scanning tunneling microscopy. An adlayer with predominantly (4 ⇥ 4) domains is formed in each case. Other domains exemplify chiral epitaxial degeneracy. Annealing produces films with bright and dim molecules, with di↵ering details per substrate. For C 60 adsorption atop Ni(111), annealing results not only in vacancy formation beneath dim molecules, but also in adatom nucleation below bright molecules.
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Dates et versions

hal-04240536 , version 1 (13-10-2023)

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Joseph Smerdon, Vincent Fournée, Julian Ledieu, Katariina Pussi. C₆₀ Adsorbed on Ni(111) and Co(0001) Surfaces. Journal of Physical Chemistry C, 2023, 127 (3), pp.1655-1664. ⟨10.1021/acs.jpcc.2c07056⟩. ⟨hal-04240536⟩
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