First-order monolayer desorption energies [kcal/mol]

based on v=1019.6 s-1 [PRL 86 (19), 4338 (2001)]

Redhead Analysis of TPD Data

Compound Desorption Barrier Corresp. n-Alkane

1-Bromobutane 16.8 13.1

1-Bromohexane 20.4 17.6

1-Bromododecane 23.4 27.4

Formic acid 17.1 -

Acetic acid 18.2 2.9

Butyric acid 20.8 10.4

Octanoic acid 25.7 19.5

2-Bromoacetic acid 21.8 2.9

2-Bromobutyric acid 22.4 10.4

2-Bromooctanoic acid 22.9 19.5

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