Geometric Arrangement of Components in Bimetallic PdZn/Pd(111) Surfaces Modified by CO Adsorption: A Combined Study by Density Functional Calculations, Polarization-Modulated Infrared Reflection Absorption Spectroscopy, and Temperature-Programmed Desorption

2012 ◽  
Vol 116 (35) ◽  
pp. 18768-18778 ◽  
Author(s):  
Christian Weilach ◽  
Sergey M. Kozlov ◽  
Harald H. Holzapfel ◽  
Karin Föttinger ◽  
Konstantin M. Neyman ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Density Functional Calculations ◽  
Density Functional ◽  
Co Adsorption ◽  
Temperature Programmed Desorption ◽  
Infrared Reflection Absorption Spectroscopy ◽  
Infrared Reflection ◽  
Temperature Programmed

scholarly journals Adsorption of acrolein, propanal, and allyl alcohol on Pd(111): a combined infrared reflection–absorption spectroscopy and temperature programmed desorption study

2016 ◽  
Vol 18 (20) ◽  
pp. 13960-13973 ◽  
Author(s):  
Karl-Heinz Dostert ◽  
Casey P. O'Brien ◽  
Francesca Mirabella ◽  
Francisco Ivars-Barceló ◽  
Swetlana Schauermann
Keyword(s):  
Absorption Spectroscopy ◽  
Allyl Alcohol ◽  
Temperature Programmed Desorption ◽  
Mechanistic Study ◽  
Partial Hydrogenation ◽  
Infrared Reflection Absorption Spectroscopy ◽  
Infrared Reflection ◽  
Desorption Study ◽  
Temperature Programmed

We present a mechanistic study on adsorption of acrolein and its partial hydrogenation products propanal and allyl alcohol over Pd(111) to understand the factors governing the selectivity in acrolein hydrogenation.

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