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Course, academic year 2022/2023
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Photoactive materials - MC240P17
Title: Fotoaktivní materiály
Czech title: Fotoaktivní materiály
Guaranteed by: Department of Inorganic Chemistry (31-240)
Faculty: Faculty of Science
Actual: from 2019
Semester: winter
E-Credits: 3
Examination process: winter s.:
Hours per week, examination: winter s.:2/0, Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
Virtual mobility / capacity: no
State of the course: taught
Language: Czech
Note: enabled for web enrollment
Guarantor: prof. RNDr. Jiří Mosinger, Ph.D.
Teacher(s): prof. RNDr. Jiří Mosinger, Ph.D.
Annotation -
Last update: prof. RNDr. Jiří Mosinger, Ph.D. (24.10.2019)
The aim of the lectures is to introduce students to basics of photochemistry and its applications to (nano)materials.
The lectures cover introduction to photochemistry, characterization of photophysical and photochemical processes,
their basic descriptions, quantum yields, photochemical laws and their application to selected (nano)materials.
Literature -
Last update: prof. RNDr. Jiří Mosinger, Ph.D. (24.10.2019)

Rachel C. Evans, Peter Douglas, Hugh D. Burrows: Applied Photochemistry, Springer 2013.

Nicholas J.Turro: Modern Molecular Photochemistry, University Science Books, 1991.

Petr Klán, Jakob Wirz: Photochemistry of Organic Compounds, Wiley, 2009.

Requirements to the exam -
Last update: prof. RNDr. Jiří Mosinger, Ph.D. (24.10.2019)

Written obligatory test and oral examination consisting of 5 questions.

Syllabus -
Last update: prof. RNDr. Jiří Mosinger, Ph.D. (24.10.2019)

1. Introduction to photochemistry. Basic terms. Characterization of photophysical and photochemical processes, their basic descriptions, quantum yields, photochemical laws.

2. Photochemical processes – the rise a properties of excimers, exciplexs, photoinduced electron transfer. Kinetics and rules. The reactivity of the excited states.

3. The absorption and emission. The excitation of molecules and relaxations. Kinetics and rules. Absorption and emission properties of molecules and materials: UV/Vis, emission and excitation spectroscopy.

5. Photoinduced processes in complex systems, (nano)materials applications (semiconductor materials, quantum dots, OLED, solar cells, up-conversion materials.

6. Molecular oxygen and ROS species. Light activated (nano)materials generating ROS species, applications.

 
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