F&E1-BSS

English Version

[[Datei:FuE6-2013-02.jpg|right|500x500px|alt=Example alt text|From Left: Tobias Meier, Dr. Maryna Kavelenka, Michael Röhrig, Radwanul Hasan Siddique, PD Dr. Hendrik Hölscher and Dr. Julia Syurik]]

Supervisor: PD Dr. Hendrik Hölscher

Overview of Scanning Probe Technologies

We explore the mechanical, physical and chemical properties of micro- and nano-structures. We work in an interdisciplinary and friendly atmosphere composed of physicist, mechanical and electrical engineers.

Research

• Atomic Force Microscopy:

The analysis and development of new techniques for the microscopy and spectroscopy of surfaces on the nano-scale allows new insights into the nanoworld.

Current project: Cold atom scanning probe technology

Responsible person: Dr. Julia Syurik

• Nano-Tribology:

The exploration of the mechanical properties of nano-contacts and their frictional forces helps to understand the origin of friction and wear.

• Mechanical Nano- and Micro-Resonators:

Small mechanical resonators are frequently used as sensors. Due to their tiny size they sometimes reveal interesting physical effects not observable at the macro scale.

Current project: TMR sensor for AFM

Responsible person: Tobias Meier

• Biomimetics:

Some animals, insects and plants show fascinating surface effects caused by their specific microscopic surface structure. We analyse these phenomena and frequently it is possible to mimic them using nano- and microreplication techniques (cooperation with FuE3).

Current projects:

• Rapid prototyping of Gecko adhesives and Production and analysis of functional biomimetic surfaces

Responsible person: Michael Röhrig

• Biomimetics of the optical surfaces of butterfly structures

Responsible person: Radwanul Hasan Siddique

• Water harvesting technique of desert beetles

Responsible person: Andreas Höpf

• Nano-Transistor:

Standby switches in electronic devices are currently responsible for the loss of 6.5% of the annual electricity consumption of an average household, and this value is predicted to increase to 15% by 2030. The project goal is the development of a standby switch device with nearly zero power consumption.

Current project: Development of single atom transistor

Responsible person: Dr. Maryna Kavelenka

Team

Group Leader

• PD Dr. Hendrik Hölscher

Postdocs

• Dr. Maryna Kavelenka
• Dr. Julia Syurik

Doktoranden/PhD Researcher

• Michael Röhrig
• Tobias Meier
• Radwanul Hasan Siddique

Technical Stuff

• Richard Thelen

Students

• Andreas Höpf