메뉴 건너뛰기




Volumn 8, Issue 8, 1996, Pages 1895-1903

Infrared and EXAFS study of compositional effects in nanoscale colloidal palladium-copper alloys

Author keywords

[No Author keywords available]

Indexed keywords

2-ETHOXYETHANOL; COLLOIDAL METALS; COMPOSITIONAL EFFECTS; CUPRIC ACETATE; EXAFS STUDIES; NEAR-EDGE X-RAY ABSORPTION; PALLADIUM PARTICLES; PALLADIUM-COPPER ALLOYS;

EID: 0001742092     PISSN: 08974756     EISSN: 15205002     Source Type: Journal    
DOI: 10.1021/cm960093c     Document Type: Article
Times cited : (61)

References (63)
  • 10
    • 0000451102 scopus 로고
    • Schmid, G. Ed.; VCH: Weinheim
    • Bradley, J. S. In Clusters and Colloids; Schmid, G. Ed.; VCH: Weinheim, 1993; p 459.
    • (1993) Clusters and Colloids , pp. 459
    • Bradley, J.S.1
  • 24
    • 84892853950 scopus 로고    scopus 로고
    • note
    • In ref 11 a misplaced punctuation mark resulted in the concentration of metal salts in a similar preparation being reported as 75 mmol in 35 mL of solvent instead of 0.75 mmol.
  • 25
    • 84892899121 scopus 로고    scopus 로고
    • note
    • Palladium-rich colloidal PdCu particles which are prepared by this method, giving XRD patterns consistent with an fcc lattice, but as copper content increases significant changes occur consistent with considerable disorder.
  • 29
    • 84892873160 scopus 로고    scopus 로고
    • note
    • All of the infrared spectra of adsorbed CO reported here were recorded immediately after addition of the gas to a solution of the colloid. We have previously shown that although CO adsorption induces an enrichment in palladium at the colloid surface, the enrichment process is relatively slow (of the order of days), and so the relative intensities of the infrared absorptions due to [CuCO] and [PdCO] in spectra taken just after CO addition are a measure of the relative concentrations of the two metals in the as-prepared colloid.
  • 31
    • 0003643058 scopus 로고
    • Catlow, C. R. A., Greaves, G. N., Eds.; Blackie: Glasgow
    • Evans, J. in Applications of Synchrotron Radiation; Catlow, C. R. A., Greaves, G. N., Eds.; Blackie: Glasgow, 1990; p 201.
    • (1990) Applications of Synchrotron Radiation , pp. 201
    • Evans, J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.