Počet záznamů: 1
Adsorption of pesticide benfluralin at the electrochemical interface
- 1.0394481 - ÚFCH JH 2014 RIV CH eng J - Článek v odborném periodiku
Sokolová, Romana - Kolivoška, Viliam - Gál, Miroslav
Adsorption of pesticide benfluralin at the electrochemical interface.
Journal of Electroanalytical Chemistry. Roč. 710, DEC 2013 (2013), s. 36-40. ISSN 1572-6657. E-ISSN 1873-2569
Grant CEP: GA ČR GA203/09/1607; GA ČR GA203/09/0705
Grant ostatní: Rada Programu interní podpory projektů mezinárodní spolupráce AV ČR(CZ) M200401201
Program: M
Institucionální podpora: RVO:61388955
Klíčová slova: benfluralin * double layer * adsorption
Kód oboru RIV: CG - Elektrochemie
Impakt faktor: 2.871, rok: 2013
The adsorption behaviour of a dinitroaniline herbicide benfluralin was studied by means of electrochemical as well as scanning probe techniques. The double layer capacitance reflects very sensitively changes of the interfacial structure at the surfaces. This allows discrimination between a simple adsorption process and a slow transition of adsorbed film structure controlled by the mechanism of nucleation. The information about nucleation kinetics and growth mechanism of the film on the electrode was obtained from the time dependence of the double layer capacitance employing the mercury drop electrode. The phase transition may lead to the reorientation of the molecules within the adsorbed layer. These findings were supported by scanning tunneling microscopy.
Trvalý link: http://hdl.handle.net/11104/0222698
Počet záznamů: 1