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The chair for microsystems technology has facilities for the preparation of semiconductor micro- and nanostructures.
These include, among others:
| Mask-Aligner |
| Heatpads |
| Oxidizing ovens |
| Plasma incinerator |
| Spin coater |
| Laser lithography system (structure widths > 600 nm) |
| Scanning electron miscroscope / electron beam lithography system |
| Inert gas glove box with spin coater and Ozone Cleaner |
| Plasma etching machine (ICP-RIE) |
| Evaporation systems |
| Wafer saws |
| Plasma coating system (ICPECVD) |
| Tempering systems |
| Scoring device |
During the preparation, the components and systems are characterized with the following devices:
- optical miscroscopes
- Ellipsometer
- Interference microscope
- Confocal microscope
- Scanning probe microscopes (AFM, MFM)
Several cryostats (temperature range: 300 mK to 500 K) and electromagnets and superconducting magnets (up to 17 T) are available for magnetic field-dependent and temperature-dependent measurements. The electrical characterization is carried out using semiconductor parameter analyzers, lock-in technology (up to f = 200 MHz) and capacitance-voltage measuring devices.
Contact
Administration
Room: ID 05/441
Phone: (+49) (0) 234 32 - 22183
Fax: (+49) (0) 234 32 - 14166
Email: sekretariat-mst@rub.de
Lageplan & Anreiseinformationen der RUB
Chair Holder
Prof. Dr.-Ing. Martin Hoffmann
Room: ID 05/439
Phone: (+49) (0) 234 32 - 27700
Fax: (+49) (0) 234 32 - 14166
Email: martin.hoffmann-mst@rub.de
