Dr. habil. Anthoula Chrysa Papageorgiou
- Phone
- +49 89 289-12618
- Room
- PH II: 214
- a.c.papageorgiou@tum.de
- Links
-
Page in TUMonline
- Groups
- Physics of Surfaces and Interfaces
TUM Department of Physics - Job Title
- PD at the Physics Department
Courses and Dates
| Title and Module Assignment | |||
|---|---|---|---|
| Art | SWS | Lecturer(s) | Dates |
|
Nanoscience using Scanning Probe Microscopy eLearning course Assigned to modules: |
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| VO | 2 | Papageorgiou, A. |
Tue, 10:00–12:00, PH 2074 and singular or moved dates |
|
Exercise to Nanoscience using Scanning Probe Microscopy eLearning course Assigned to modules: |
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| UE | 2 | Papageorgiou, A. | dates in groups |
|
FOPRA Experiment 83: Scanning Tunnelling Microscopy & Molecular Imaging current information Assigned to modules:
|
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| PR | 1 |
Barth, J.
Assisstants: Knecht, P.Meier, D.Papageorgiou, A.Ran, W.Xu, H. |
|
Offered Bachelor’s or Master’s Theses Topics
- Tethering of molecular sensitizers on solar cell surfaces
Titanium dioxide is a semiconductor widely used in solar cells. To harness the energy of the solar spectrum, it is sensitised with dyes which are bound by single or dual tethers. Most commonly these anchors are carboxylate groups, however catecholates and hydroxamates are also reported as convenient and robust alternatives.
With this project we aim to provide a comparative study on the microscopic events that lead the different tethers to guide the adsorption of molecular dyes on model titania surfaces. Scanning tunnelling microscopy under ultra-high vacuum conditions and at a temperature range of 250 to 350 K will be used as a convenient tool to provide real-space information about the adsorption and diffusion of single and dual anchors on single crystal surfaces of titanium dioxide.
- suitable as
- Master’s Thesis Condensed Matter Physics
- Master’s Thesis Applied and Engineering Physics
- Supervisor: Johannes Barth