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Pregled bibliografske jedinice broj: 88163

Fluoride electrode with LaF3-membrane and simple disjoining solid-state internal contact


Bralić, Marija; Radić, Njegomir; Brinić, Slobodan; Generalić, Eni
Fluoride electrode with LaF3-membrane and simple disjoining solid-state internal contact // Talanta, 55 (2001), 3; 581-586 doi:10.1016/S0039-9140(01)00448-9 (međunarodna recenzija, članak, znanstveni)


Naslov
Fluoride electrode with LaF3-membrane and simple disjoining solid-state internal contact

Autori
Bralić, Marija ; Radić, Njegomir ; Brinić, Slobodan ; Generalić, Eni

Izvornik
Talanta (0039-9140) 55 (2001), 3; 581-586

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Fluoride ion-selective electrode; membrane; solid state; impedance spectroscopy; ion-selective electrodes

Sažetak
Fluoride-selective electrode with LaF3-membrane and stainless steel internal contact has been prepared. The electrode has been tested in F- concentration range 10(-2)-10(-6) M and the results compared with those of commercial electrode and electrode with laboratory renewed internal electrolytic contact. The properties of simple disjoining solid-state contact have been investigated by means of electrochemical impedance spectroscopy (EIS). The impedance spectra show two time constants, which suggest that, at lower frequencies, proceed some Faradic reaction which probably stabilizes the potential between LaF3-membrane and stainless steel disk.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
0011005
0011011

Ustanove
Kemijsko-tehnološki fakultet, Split

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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