Nitrogen removal pathways in a steady-state NO + CO reaction on Pd(110)

Yunsheng Ma, Izabela Irena Rzeznicka, Tatsuo Matsushima

研究成果: Article

13 引用 (Scopus)

抄録

Three removal processes of surface nitrogen, i.e., (i) the decomposition of the intermediate N2O(a), (ii) its desorption without decomposition and (iii) the associative desorption of nitrogen atoms, were separately studied in a steady-state NO+CO reaction on Pd(110) through analysis of the angular and velocity distributions of desorbing products N2 and N2O. At temperatures below approximately 600 K, the processes (i) and (ii) prevailed, whereas at higher temperatures, the process (iii) contributed significantly. The branching was also sensitive to the CO/NO pressure ratio.

元の言語English
ページ(範囲)201-207
ページ数7
ジャーナルChemical Physics Letters
388
発行部数1-3
DOI
出版物ステータスPublished - 2004 4 11
外部発表Yes

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Nitrogen removal
Carbon Monoxide
Desorption
Nitrogen
desorption
Decomposition
decomposition
nitrogen
pressure ratio
Angular distribution
Velocity distribution
nitrogen atoms
angular distribution
velocity distribution
Atoms
Temperature
products
temperature

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Atomic and Molecular Physics, and Optics

これを引用

Nitrogen removal pathways in a steady-state NO + CO reaction on Pd(110). / Ma, Yunsheng; Rzeznicka, Izabela Irena; Matsushima, Tatsuo.

:: Chemical Physics Letters, 巻 388, 番号 1-3, 11.04.2004, p. 201-207.

研究成果: Article

Ma, Yunsheng ; Rzeznicka, Izabela Irena ; Matsushima, Tatsuo. / Nitrogen removal pathways in a steady-state NO + CO reaction on Pd(110). :: Chemical Physics Letters. 2004 ; 巻 388, 番号 1-3. pp. 201-207.
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