Adsorption and reactions of dimethyl and diethyl ethers on Mo2C/Mo (1 0 0)
AP Farkas, F Solymosi - Surface science, 2008 - Elsevier
The adsorption, desorption and dissociation of dimethyl ether and diethyl ether on Mo2C/Mo
(100) have been investigated by work function, thermal desorption (TPD) and high
resolution electron energy loss spectroscopy (HREELS). The adsorption of both molecules
at 100K caused a significant decrease in the work function of the Mo2C/Mo (100) surface. In
the case of dimethyl ether almost 90% of the adsorbed monolayer desorbed intact with a
Tp= 286K. Another part decomposed to CO (Tp= 330 and 960K) and H2 (Tp= 330 and …
(100) have been investigated by work function, thermal desorption (TPD) and high
resolution electron energy loss spectroscopy (HREELS). The adsorption of both molecules
at 100K caused a significant decrease in the work function of the Mo2C/Mo (100) surface. In
the case of dimethyl ether almost 90% of the adsorbed monolayer desorbed intact with a
Tp= 286K. Another part decomposed to CO (Tp= 330 and 960K) and H2 (Tp= 330 and …
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