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2023 Innovation in Materials Characterization Award

Thursday, April 27
12:00 pm – 1:00 pm
Virtual Meeting Event

Please join us during the virtual meeting week for a presentation by Franz Giessibl!

Atomic Force Microscopy 3.0
Atoms - single atoms - the building blocks of matter can be imaged by AFM with unprecedented spatial resolution, showing "dents" in their electron clouds. They can be moved around and AFM allows to measure the force that is needed to do that. Scanning tunneling microscopy and AFM can be combined in one single instrument with the qPlus sensor, a quartz cantilever that vibrates at subatomic amplitudes and holds a tip that has a single metal atom at its sharp end, sometimes terminated by an even sharper CO molecule. AFM realizes the dream of materials scientists who excel on the atomic and subatomic scale.

 

 Franz Giessibl, University of Regensburg, Germany 

For enabling subatomic resolution capability of atomic force microscopy and for the invention of the qPlus sensor, a smart AFM probe with outstanding spatial resolution.

Giessibl studied physics from 1982 to 1987 at the TU Munich and at ETH Zürich. His PhD was obtained with Nobel Laureate Gerd Binnig at IBM Munich/Zurich on atomic force microscopy. (AFM). He moved to Silicon Valley to join Park Scientific Instruments, Inc from mid-1992 until the end of 1994 and established atomic resolution AFM as a tool to image all surfaces with atomic resolution, including the enigmatic Si 7x7 surface. He joined the management consulting firm McKinsey from 1995 to 1996, performing benchmarking studies and inventing the qPlus sensor in his home, a sensor that is core to 450 low-temperature AFMs globally today and enables breakthrough results.

In 2005, he was offered chairs at the University of Bristol and the University of Regensburg, joining the latter. From 2005, he collaborated with the scanning tunneling microscopy (STM) groups of IBM in Almaden and Zurich and later with NIST in Gaithersburg to help to establish combined STM and AFM at ultralow temperatures.

Some of the images obtained by Giessibl and his team inspired the legendary visual artist Gerhard Richter to the offset print editions Erster Blick (2000) and Graphit (2004), leading to two grey double mirrors for a pendulum, an art & science project in Münster, Germany.

 

The Innovation in Materials Characterization Award has been endowed by Gwo-Ching Wang and Toh-Ming Lu.

 

 

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