Oscillations in the N2O-H2 reaction over Ir(1 1 0). Route to chaos

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2003

Autores

Sónia Carabineiro (Autor) Outra; Van Noort, WD (Autor) Outra; Nieuwenhuys, BE (Autor) Outra

Ata de Conferência Internacional

Título: Surface Science

Páginas: 96-102

Proceedings of the 7th International Conference on Nanometer

Malmo, 29 August 2002 through 31 August 2002

Indexação

Scopus - 5 Citações

Outras Informações

ID Authenticus: P-008-PB0

DOI: 10.1016/s0039-6028(03)00086-4

Abstract (EN): The study described in the present paper is focused on the N2O-H2 reaction on the Ir(1 1 0) surface and, in particular, on different kinds of oscillatory behaviour, including the route to chaos. Oscillations in rate were observed in the temperature range between 460 and 464 K, at a N2O pressure of 1 × 10-6 mbar with H2/N2O ratios close to 1. Upon minor changes in the H2/N2O ratio, a series of period doublings is observed, resulting finally in aperiodic behaviour.

Idioma: Inglês

Tipo (Avaliação Docente): Científica