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Volumn 107, Issue 10, 2003, Pages 2242-2248

Oxidation states of gold in MgO-supported complexes and clusters: Characterization by X-ray absorption spectroscopy and temperature-programmed oxidation and reduction

Author keywords

[No Author keywords available]

Indexed keywords

OXIDATION STATES; TEMPERATURE PROGRAMMED OXIDATION; TEMPERATURE PROGRAMMED REDUCTION; X RAY ABSORPTION FINE STRUCTURE SPECTROSCOPY; X RAY ABSORPTION NEAR EDGE STRUCTURE;

EID: 0037434827     PISSN: 10895647     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp026976a     Document Type: Article
Times cited : (63)

References (57)
  • 27
    • 0003868030 scopus 로고    scopus 로고
    • Temperature-programmed reduction
    • Ertl, G., Knözinger, H., Weitkamp, J., Eds.; Wiley-VCH: Weinheim
    • Knözinger, H. Temperature-programmed reduction in Handbook of Heterogeneous Catalysis; Ertl, G., Knözinger, H., Weitkamp, J., Eds.; Wiley-VCH: Weinheim, 1997; Part 2, p 676.
    • (1997) Handbook of Heterogeneous Catalysis , Issue.PART 2 , pp. 676
    • Knözinger, H.1
  • 30
    • 0344835520 scopus 로고    scopus 로고
    • note
    • 2 uptakes) were evaluated from multiple measurements of the TCD signals representing standards.
  • 31
    • 0344403921 scopus 로고    scopus 로고
    • note
    • 2 concentration. The area under the TCD signal and the baseline were calculated by using the software TPCv.4.11, Advanced Scientific Design, Inc., which extrapolates the baseline (with a linear fitting) from 10 to 30 K before any change of about 5% (peak) is detected in the TCD signal.
  • 42
    • 0344403918 scopus 로고    scopus 로고
    • note
    • However, we do not rule out the possibility that a small fraction of the gold could be present as cationic gold, either as Au(III) or Au(I).
  • 44
    • 0344403919 scopus 로고    scopus 로고
    • note
    • 2(acac) that would have been undetected by TPO.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.