Delta Phi GmbH
The company was founded in 1980
by Karl Besocke as a spin off
enterprise of his patents.
It started with a simple version of a
During the following years more and
more products came on the market establishing the reputation
company as a cradle for new reliable instruments based on
simple and unconventional principles.
For example the unique Scanning Tunneling Microscope, known
as the Besocke BEETLE-STM.
The spectrum of products includes mainly instruments
used in the field of modern research and development
in physics, chemistry, engineering or biology.
principle of operation applies mostly piezoelectric
elements. Main products are: Kelvin Probes, STM, AFM,
Furthermore the Besocke Delta Phi GmbH serves as a
consulting company for the solution of unconventional
technical and scientific problems.