Bachelor Theses
Characterization of individual Single Walled Carbon Nanotubes by Raman spectroscopy
Characterization of SWNTs synthetized by a CVD process on MEMS chips by Raman spectroscopy utilizing multiple laser wavelengths. Determination of presence of DWNTs, bundles and individual SWNTs as well as their characteristics and quality.
Background: Mechanical/Electrical Engineering, Material Sciences, Physics, Chemistry
Supervision:
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Modeling and simulation of advanced carbon nanotube sensors
Development of a toolchain based on COMSOL and Matlab to simulate the modulation of charge transport in carbon nanotube sensors due to mechanical or chemical effects.
Background: Physics, Electrical Engineering, Computer Science, Material Science
Supervision:
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Monitoring Single Walled Carbon Nanotubes decoration by Raman spectroscopy and electrical measurements
SWNT decoration by preselected nanoparticle types and determination of the impact of the material onto nanotube characteristics and CNFET performance.
Background: Mechanical/Electrical Engineering, Material Sciences, Physics, Chemistry
Supervision:
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Characterizing the Influence of Cyclic Loading onto the Electrical Resistance of Flex‐Lines
Keywords: Artificial robotic finger, flex‐lines, electrical resistance, long term testing Motivation
The overall goal of this project is the development of an artificial robotic skin which integrates tactile sensing capabilities into an artificial finger. More than 100 sensing units, electrically connected by flex‐lines, are distributed in an array over the finger. The sensors as well as the flex‐lines are subject to various mechanical loads throughout thelifetime of the finger.
Background: D-MAVT
Supervision:
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