N. Khrustova et al., DELAY-INDUCED CHAOS IN CATALYTIC SURFACE-REACTIONS - NO REDUCTION ON PT(100), Physical review letters, 75(19), 1995, pp. 3564-3567
Deterministic chaos has been observed in the NO + CO and NO + H-2 reac
tions on Pt(100). A mathematical model is proposed that explains the o
rigin as being due to delays in the response of a population of reacti
ng adsorbate islands globally coupled via the gas phase. The dynamical
equations of this model yield a sequence of period-doubling bifurcati
ons resulting in chaos.