Water interaction with CeO2(1 1 1)/Cu(1 1 1) model catalyst surface

Authors :: Michal Václavů
Kevin C. Prince
Viktor Johánek
N. Tsud
Oleksandr Stetsovych
Tomáš Skála
Bretislav Smid
Josef Mysliveček
Iva Matolínová
Vladimír Matolín
Filip Dvořák
Source :: Catalysis Today 181 (2012): 124–132. doi:10.1016/j.cattod.2011.05.032, info:cnr-pdr/source/autori:Matolin, V.; Matolinova, I.; Dvorak, F.; Johanek, V.; Myslivecek, J.; Prince, K. C.; Skala, T.; Stetsovych, O.; Tsud, N.; Vaclavu, M.; Smid, B./titolo:Water interaction with CeO2(1 1 1)%2FCu(1 1 1) model catalyst surface/doi:10.1016%2Fj.cattod.2011.05.032/rivista:Catalysis Today/anno:2012/pagina_da:124/pagina_a:132/intervallo_pagine:124–132/volume:181
Publication Year :: 2012
Publisher :: Elsevier BV, 2012.
Abstract: Interaction of water with fully oxidized and partially reduced CeO2(1 1 1) thin film model catalyst grown on a Cu(1 1 1) surface was investigated by photoelectron spectroscopy (PES), scanning tunneling microscopy (STM) and temperature programmed desorption (TPD). On the stoichiometric surface water adsorbs molecularly at low temperatures (