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Volumn 48, Issue 26, 2009, Pages 4845-4848

Selective production of reactive and nonreactive oxygen atoms on Pd(001) by rotationally aligned oxygen molecules

Author keywords

Chemisorption; Heterogeneous catalysis; Palladium; Stereodynamics; Supersonic molecular beams

Indexed keywords

HETEROGENEOUS CATALYSIS; OXYGEN ATOM; OXYGEN MOLECULE; PARENT MOLECULES; ROTATIONAL ALIGNMENT; SELECTIVE PRODUCTION; STEREODYNAMICS; SUPERSONIC MOLECULAR BEAM; SUPERSONIC MOLECULAR BEAMS;

EID: 70349946967     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200900870     Document Type: Article
Times cited : (25)

References (29)
  • 6
    • 6044252496 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2004. 43, 5200-5204.
    • (2004) Angew. Chem. Int. Ed. , vol.43 , pp. 5200-5204
  • 8
    • 33750178966 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2006 45, 6655-6658.
    • (2006) Angew. Chem. Int. Ed. , vol.45 , pp. 6655-6658
  • 11
    • 70349927662 scopus 로고    scopus 로고
    • J.Belilev, K. Reuter, unpublished results: this more recent DFT investigation also shows the subsurface location of oxygen to be unstable
    • J.Belilev, K. Reuter, unpublished results: this more recent DFT investigation also shows the subsurface location of oxygen to be unstable.
  • 15
    • 0028259861 scopus 로고
    • See for example, G. Ertl, Surf. Sci. 1994 299-300. 742-754.
    • (1994) Surf. Sci. , vol.299-300 , pp. 742-754
    • Ertl, G.1
  • 20
    • 70349936925 scopus 로고    scopus 로고
    • [18] more than 90% of the molecules are in the K≈1 state. The helicity quantum number m is defined as the quantized projection of K with respect to the SMB propagation direction.
    • [18] more than 90% of the molecules are in the K≈1 state. The helicity quantum number m is defined as the quantized projection of K with respect to the SMB propagation direction.
  • 23
    • 70349963506 scopus 로고    scopus 로고
    • The definition of cartwheel and helicopter motions implies the assumption of the classical concepts of a continuous angular distribution of the rotational angular momenta. This is meaningless in a strongly quantized system such as the present one, but the CW and HE concepts are still used here because they are intuitive in surface scattering processes.
    • The definition of cartwheel and helicopter motions implies the assumption of the classical concepts of a continuous angular distribution of the rotational angular momenta. This is meaningless in a strongly quantized system such as the present one, but the CW and HE concepts are still used here because they are intuitive in surface scattering processes.
  • 24
    • 70349953024 scopus 로고    scopus 로고
    • CO≈0.04 ML.
    • CO≈0.04 ML.
  • 25
    • 70349965160 scopus 로고    scopus 로고
    • O2 release decreases with temperature and is compatible with a higher adsorption energy of O at step sites (resulting in a lower oxidation rate) and with temperature-dependent diffusion of the reactants
    • O2 release decreases with temperature and is compatible with a higher adsorption energy of O at step sites (resulting in a lower oxidation rate) and with temperature-dependent diffusion of the reactants.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.