Table 1 The decay times of the photoemission intensity for the 0.5 nm and the 1 nm ZnPc films deposited on various substrates.

From: Growing Ultra-flat Organic Films on Graphene with a Face-on Stacking via Moderate Molecule-Substrate Interaction

Substrate

0.5 nm

1 nm

Au

40 ± 10 fs

45 fs ± 10 fs

HOPG

70 ± 10 fs

140 fs ± 10 fs

Graphene

140 ± 20 fs

220 fs ± 20 fs

  1. These decay times are determined by fitting the experimental data shown Fig. 5 with an exponential decay function convoluted with the finite temporal width of the laser pulses.
Back to article page