Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 517551

Four-contact impedance spectroscopy of conductive liquid samples


Pelc, Damjan; Marion, Sanjin; Basletić, Mario
Four-contact impedance spectroscopy of conductive liquid samples // Review of scientific instruments, 82 (2011), 7; 073907-1 doi:10.1063/1.3609867 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 517551 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Four-contact impedance spectroscopy of conductive liquid samples

Autori
Pelc, Damjan ; Marion, Sanjin ; Basletić, Mario

Izvornik
Review of scientific instruments (0034-6748) 82 (2011), 7; 073907-1

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

Ključne riječi
impedance spectroscopy; liquid samples; electrode polarization

Sažetak
We present an improved approach to the impedance spectroscopy of conductive liquid samples using four-electrode measurements. Our method enables impedance measurements of conductive liquids down to the sub-Hertz frequencies, avoiding the electrode polarization effects that usually cripple standard impedance analyzers. We have successfully tested our apparatus with aqueous solutions of potassium chloride and gelatin. The first substance has shown flat spectra from ~100 kHz down to sub-Hz range, while the results on gelatin clearly show the existence of two distinct low frequency conductive relaxations.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija, Biologija



POVEZANOST RADA


Projekti:
119-1191458-1023 - Sustavi s prostornim i dimenzijskim ograničenjima: korelacije i spinski efekti (Hamzić, Amir, MZOS ) ( POIROT)

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Sanjin Marion (autor)

Avatar Url Mario Basletić (autor)

Avatar Url Damjan Pelc (autor)

Citiraj ovu publikaciju

Pelc, Damjan; Marion, Sanjin; Basletić, Mario
Four-contact impedance spectroscopy of conductive liquid samples // Review of scientific instruments, 82 (2011), 7; 073907-1 doi:10.1063/1.3609867 (međunarodna recenzija, članak, znanstveni)
Pelc, D., Marion, S. & Basletić, M. (2011) Four-contact impedance spectroscopy of conductive liquid samples. Review of scientific instruments, 82 (7), 073907-1 doi:10.1063/1.3609867.
@article{article, year = {2011}, pages = {073907-1-073907-5}, DOI = {10.1063/1.3609867}, keywords = {impedance spectroscopy, liquid samples, electrode polarization}, journal = {Review of scientific instruments}, doi = {10.1063/1.3609867}, volume = {82}, number = {7}, issn = {0034-6748}, title = {Four-contact impedance spectroscopy of conductive liquid samples}, keyword = {impedance spectroscopy, liquid samples, electrode polarization} }
@article{article, year = {2011}, pages = {073907-1-073907-5}, DOI = {10.1063/1.3609867}, keywords = {impedance spectroscopy, liquid samples, electrode polarization}, journal = {Review of scientific instruments}, doi = {10.1063/1.3609867}, volume = {82}, number = {7}, issn = {0034-6748}, title = {Four-contact impedance spectroscopy of conductive liquid samples}, keyword = {impedance spectroscopy, liquid samples, electrode polarization} }

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


Citati





    Contrast
    Increase Font
    Decrease Font
    Dyslexic Font