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Irregular polarographic currents obey Feigenbaum universality route from order to chaos

SYSNO ASEP	0334004
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Irregular polarographic currents obey Feigenbaum universality route from order to chaos
Title	Nepravidelné polarografické proudy se řídí Feigenbaumovým univerzálním principem, který charakterizuje přechod od pravidelnosti ke chaosu
Author(s)	Pospíšil, Lubomír (UFCH-W)_{RID, ORCID} Hromadová, Magdaléna (UFCH-W)_{RID, ORCID, SAI} Gál, Miroslav (UFCH-W) Valášek, Michal (UOCHB-X) Fanelli, N. (IT) Kolivoška, Viliam (UFCH-W)_{RID, ORCID}
Source Title	Collection of Czechoslovak Chemical Communications. - : Ústav organické chemie a biochemie AV ČR, v. v. i. - ISSN 0010-0765 Roč. 74, č. 10 (2009), s. 1559-1570
Number of pages	12 s.
Language	eng - English
Country	CZ - Czech Republic
Keywords	polarography ; electrochemistry ; extended viologen
Subject RIV	CG - Electrochemistry
R&D Projects	GA203/09/0705 GA ČR - Czech Science Foundation (CSF)
	GP203/09/P502 GA ČR - Czech Science Foundation (CSF)
	IAA400400802 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	LC510 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	ME09114 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	OC 140 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z40400503 - UFCH-W (2005-2011)
	AV0Z40550506 - UOCHB-X (2005-2011)
UT WOS	000273014400010
DOI	10.1135/cccc2009120
Annotation	The DC polarograms of an oligomer with four repetitive units of ‘extended viologen’ yield in part irregular current fluctuation. The analysis of the current–time transients at different potentials confirms the periodicity, the period doubling and transfer to chaos. The periodicity doubling obeys the universal route to chaos. The estimated value of the Feigenbaum constant 4.68 is very close to the theoretical value δ = 4.6692...
Workplace	J. Heyrovsky Institute of Physical Chemistry
Contact	Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196
Year of Publishing	2010

Number of the records: 1