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Kondenzace protiontů na polyelektrolytu: studium pomocí zhášení fluorescence
| Thesis title in Czech: | Kondenzace protiontů na polyelektrolytu: studium pomocí zhášení fluorescence |
|---|---|
| Thesis title in English: | Counterion condensation on a polyelectrolyte: A fluorescence quenching study |
| Key words: | polyelektrolyty, polymethakrylová kyselina, kondenzace protiiontů, časově rozlišená fluorescenční spektroskopie, zhášení fluorescence, dynamický rozptyl světla |
| English key words: | polyelectrolytes, polymethacrylic acid, counterion condensation, time-resolved fluorescence spectroscopy, fluorescence quenching, dynamic light scattering |
| Academic year of topic announcement: | 2014/2015 |
| Thesis type: | Bachelor's thesis |
| Thesis language: | čeština |
| Department: | Department of Physical and Macromolecular Chemistry (31-260) |
| Supervisor: | prof. RNDr. Miroslav Štěpánek, Ph.D. |
| Author: | hidden - assigned by the advisor, waiting for guarantor's approval |
| Date of registration: | 05.11.2014 |
| Date of assignment: | 05.11.2014 |
| Date of electronic submission: | 08.01.2016 |
| Date of proceeded defence: | 12.02.2016 |
| Opponents: | Mgr. Jana Humpolíčková, Ph.D. |
| Preliminary scope of work |
| Práce je zaměřena na studium kondenzace protiontů (Cs+) na řetězci polyelektrolytu (polyakrylová kyselina, PAA) ve vodném roztoku. Vzorek PAA je značen naftylovou skupinou umístěnou na konci polymerního řetězce, což umožňuje studovat proces kondenzace pomocí zhášení fluorescence naftylu ionty Cs+. |
| Preliminary scope of work in English |
| The thesis is focused on the study of counterion condensation (Cs+) on the polyelectrolyte chain (polyacrylic acid, PAA) in aqueous solution. The PAA sample is labeled by a naphthyl moiety placed at the end of the chain, which allows for study of the condensation process by means of naphtyl fluorescence quenching by Cs+ ions. |