Laser-Induced Fluorescence Decay of 2-Methyl-, 2-Methoxy-, and 2-Ethylnaphthlene on α-Alumina during Temperature Programmed Desorption

Figure 8

LIF decay rate constants of 2-MN excimer as a function of temperature. 2-MN: rate constants of 2-MN multilayer. Scale to left for slower (Θ_2-MN ~ 59 ML) and to the right for faster component (Θ_2-MN ~ 54 ML). 2-MN + 1-CH: rate constants of 2-MN when 2-MN and 1-CH were prepared as a bilayer. Slower component scale on left (Θ_2-MN ~ 21 ML, Θ_1-CH ~ 260 ML), faster component scale on right (Θ_2-MN ~ 100 ML, Θ_1-CH ~ 370 ML). Arrow points to the formation of clusters.