Infrared chemiluminescence study of CO + O2 reaction on Pd(1 1 0): Activated complex of CO2 formation at high CO coverage

Kenji Nakao, Shin Ichi Ito, Keiichi Tomishige, Kimio Kunimori

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


The infrared chemiluminescence study of CO2 formed during steady-state CO + O2 reaction over Pd(1 1 0) under various CO/O 2 pressure ratios was carried out. Highly excited antisymmetric vibrational mode compared to bending vibrational mode was observed under reaction conditions at high CO coverage. This can be related to the activated complex of CO2 formation in more linear form.

Original languageEnglish
Pages (from-to)86-89
Number of pages4
JournalChemical Physics Letters
Issue number1-3
Publication statusPublished - 2005 Jul 10
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry


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