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Volumn 47, Issue 28, 2008, Pages 5211-5214

Electrochemically driven release of picomole amounts of calcium ions with temporal and spatial resolution

Author keywords

Calcium; Crown compounds; Electrochemistry; Monolayers; Self assembly

Indexed keywords

CALCIUM; CALCIUM ALLOYS; CROWN ETHERS; ELECTROLYSIS; ETHERS; ORGANIC COMPOUNDS; SELF ASSEMBLY;

EID: 48149084472     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200705274     Document Type: Article
Times cited : (23)

References (35)
  • 11
    • 0004274390 scopus 로고
    • Ed, I. Rubinstein, Marcel Dekker, New York
    • C. Amatore in Physical Electrochemistry (Ed.: I. Rubinstein), Marcel Dekker, New York, 1995.
    • (1995) Physical Electrochemistry
    • Amatore, C.1
  • 22
    • 53349148658 scopus 로고    scopus 로고
    • In Figure 2 the current peak value for wave Ox3 is about the same as those of waves Ox1 or Ox2, although one would expect a two-fold increase to account for the two-electron process which occurs at this wave. Conversely, the correct result is obtained in Figure 3, when the system is immobilized and diluted on the electrode surface. Except for this peculiar observation, and the consequences of confinement on the wave shapes, all voltammetric features of the two calcium-bound systems are in exact correspondence (Ox3↔Ox3*, Red 4↔Red4*, and Red5↔Red 5*) in terms of relative magnitudes and potential locations. This finding shows that the small magnitude of wave Ox3 (hence, those of Red4 and Red5) reflects a drastic reduction (by a factor ca. 2.6) of the diffusion coefficient D of the electroactive system in solution when
    • 0)1/2.
  • 32
    • 18544376030 scopus 로고    scopus 로고
    • Eds, M. Fujihira, I. Rubinstein, J. F. Rusling, Wiley-VCH, Weinheim
    • H. O. Finklea in Encyclop6dia of Electrochemistry, Vol. 10 (Eds.: M. Fujihira, I. Rubinstein, J. F. Rusling), Wiley-VCH, Weinheim, 2005.
    • (2005) Encyclop6dia of Electrochemistry , vol.10
    • Finklea, H.O.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.