CO hydrogenation over Pd/HZSM-5 catalysts: Temperature-programmed desorption, 13CO/C18O isotope analysis, and in-situ infrared spectroscopy

1997 ◽  
pp. 901-907
Author(s):  
Son-Ki Ihm ◽  
Jong-Ki Jeon ◽  
Dong-Keun Lee
Keyword(s):  
Infrared Spectroscopy ◽  
Co Hydrogenation ◽  
Isotope Analysis ◽  
Temperature Programmed Desorption ◽  
Temperature Programmed ◽  
In Situ Infrared Spectroscopy

scholarly journals The interaction of size-selected Ru3 clusters with RF-deposited TiO2: probing Ru-CO binding sites with CO-Temperature Programmed Desorption

2021 ◽  
Author(s):  
Liam Howard-Fabretto ◽  
Timothy Gorey ◽  
Guangjing Li ◽  
Siriluck Tesana ◽  
Gregory F Metha ◽  
...  
Keyword(s):  
Radio Frequency ◽  
Chemical Reactions ◽  
Binding Sites ◽  
Co Hydrogenation ◽  
Temperature Programmed Desorption ◽  
Temperature Programmed

Small Ru clusters are efficient catalysts for chemical reactions such as CO hydrogenation. In this study 3-atom Ru3 clusters were deposited onto radio frequency (RF)-deposited TiO2 which is an inexpensive,...

scholarly journals Untangling the Formation Mechanisms of Biorelevant Molecules in the ISM with Photoionization Reflectron Time-of-Flight Mass Spectrometry

2015 ◽  
Vol 11 (A29A) ◽  
pp. 305-306
Author(s):  
Marko Förstel ◽  
Ralf I. Kaiser
Keyword(s):  
Mass Spectrometry ◽  
Single Photon ◽  
Time Of Flight ◽  
Formation Mechanisms ◽  
Flight Mass Spectrometry ◽  
On Line ◽  
Temperature Programmed ◽  
In Situ Infrared Spectroscopy ◽  
Complex Organic

AbstractExploiting reflectron time of flight mass spectrometry coupled with single photon ionization of the subliming molecules (PI-ReTOF-MS) during the temperature programmed desorption (TPD) and combining these data with on line and in situ infrared spectroscopy (FTIR), a versatile experimental approach has been established to elucidate the formation pathways of complex organic molecules in interstellar analog ices upon interaction with ionizing radiation at astrophysically relevant temperatures as low as 5 K.

scholarly journals In situ Infrared Spectroscopy of Iridium Oxide

1987 ◽  
Vol 134 (12) ◽  
pp. 3090-3094 ◽  
Author(s):  
R. O. Lezna ◽  
K. Kunimatsu ◽  
T. Ohtsuka ◽  
N. Sato
Keyword(s):  
Infrared Spectroscopy ◽  
Iridium Oxide ◽  
In Situ Infrared Spectroscopy
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