Two-directional N2 desorption in thermal dissociation of N2O on Rh(110), Ir(110), and Pd(110) at low temperatures

H. Horino, I. Rzenicka, A. Kokalj, I. Kobal, Y. Ohno, A. Hiratsuka, T. Matsushima

研究成果: Article

31 引用 (Scopus)

抜粋

The angular distribution of desorbing N2 in N2O dissociation on Rh(110), Ir(110), and Pd(110) was studied using angle-resolved thermal desorption. The N2 emission was explained to be due to decomposition of N2O molecules oriented along the [100] direction, in which a nascent oxygen atom provided a surface parallel momentum to desorbing N2. N2 showed four desorption peaks in the range of 110-200 K.

元の言語English
ページ(範囲)1592-1596
ページ数5
ジャーナルJournal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
20
発行部数5
DOI
出版物ステータスPublished - 2002 9 1

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ASJC Scopus subject areas

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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