Pregled bibliografske jedinice broj: 631328
Simmetry and shape of voltammetric signals in the light of time-series classification based on qualitative space fragmentation
Simmetry and shape of voltammetric signals in the light of time-series classification based on qualitative space fragmentation // Journal of electroanalytical chemistry, 701 (2013), 43-49 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 631328 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Simmetry and shape of voltammetric signals in the light of time-series classification based on qualitative space fragmentation
Autori
Zelić, Marina ; Omanović, Dario ; Pižeta, Ivanka ; Jagnjić, Željko
Izvornik
Journal of electroanalytical chemistry (1572-6657) 701
(2013);
43-49
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
voltammetric signal; symmetry; shape; time-series classification; qualitative space fragmentation
Sažetak
For the first time, recently developed time series classification based on qualitative space fragmentation (QSF) was applied to simple and complex voltammetric responses and their components in order to describe peak shape and symmetry. Symmetrical and asymmetrical reduction signals were obtained experimentally by square wave voltammetry (SWV) and differential pulse polarography (DPP) in model systems. It was found that, through the properties of color matrices, the method recognizes (a)symmetry of the peaks as well as some other details - not visible by the naked eye. Therefore, it could be useful to accept symmetry and shape of the electrode response as additional diagnostic criteria during studies of unknown processes, i.e. to introduce the mentioned treatment of voltammetric responses as a new branch of software packages for signal processing.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Elektrotehnika
POVEZANOST RADA
Projekti:
098-0982904-2907 - Elektroanalitička istraživanja mikrokristala i tragova otopljenih supstanci (Lovrić, Milivoj, MZOS ) ( CroRIS)
098-0982934-2720 - Međudjelovanja oblika tragova metala u vodenom okolišu (Pižeta, Ivanka, MZOS ) ( CroRIS)
165-1652017-2016 - Holografski logički analizator (Slavek, Ninoslav, MZO ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Citiraj ovu publikaciju:
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
