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529-0948-00L 3 Credits BSC , MSC D-CHAB
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Solid State Chemistry

Does not take place this semester. Registration only until 27.01.2020. Participants who have passed the course "Inorganic Chemistry II" will be favoured. Other students can only be admitted if spaces are available. Limited to 20 participants. Electronic registration is mandatory (except for ETH-external participants).
VVZ CR n/a

Last Updated: 2026-02-05 15:40:56

Abstract

An introduction to crystal growth with the Bridgman-Stockbarger technique and physical characterization of single crystals.

Objective

The practical laboratory course gives an insight into the growth of single crystals and their applications. Focus lies on the growth of semiconductor crystals and the measurement of their physical (optical & electronic) properties. The complete work is documented in a detailed scientific report.

Content

The growth of perovskite (CsPbBr3) semiconductor crystals using the Bridgman-Stockbarger technique as a model system for single crystals grown from the melt. The preparation of crystals for physical measurements through cutting and polishing. Measuring optical characteristics (absorption) as well as electronic properties, including current-voltage (IV) measurements, time-of-flight, charge carrier recombination, charge extraction efficiencies, and photodetection.

Resources

Lecture Notes

Electronic version of the script will be provided.

General Information

Language
English
Levels
BSC , MSC
Frequency
Yearly recurring

Examination

Type
graded semester performance
Participants are graded according to: 1. Laboratory skills & performance, 2. Report. Both parts are graded separately and weighted equally, and the final grade will be the average of these grades. Detailed information on the requirements will be given at the beginning of the laboratory course by the assistants and are given in the script.

Course Components

Type Title Time & Place Hours
practical/laboratory course Solid State Chemistry
Does not take place this semester.
No time listed 80 h semesterly

Offered In