About UscondenZero was founded 2019 as a spin-off company of the Laboratory for Quantum Matter Research of the University of Zurich in Switzerland. Our field of expertise includes the development and production of scientific instruments and components for research applications in ultra-high vacuum and cryogenic conditions.
Dr. Denys Sutter
Prof. Johan Chang
Dr. Jaewon Choi
The Swiss Free Electron Laser (SwissFEL) facility is expected to generate breakthroughs in our understanding of ultrafast photochemistry, photobiology and condensed matter dynamics. In the effort to setup x-ray diffraction experiments for quantum matter systems in pulsed magnetic fields (image to the left), no commercial product could meet the extreme conditions; low temperatures and compact dimensions. Stimulated by these requirements, a novel cryostat design was developed by Dominik Biscette. In spring 2017, the first prototype was produced and shown to exceed the desired functionality (see the cool-down curve below). With the new design, a low base temperature is reached with a faster cooling rate and a reduction of physical dimensions, surpassing existing cryostats. A patent application of the design principle was filed in 2019. In the same year, condenZero was founded to implement this cryostat technology for cryo-TEM sample holders.
Swiss Innovation Challenge
Our cryo-TEM holder relies on a manually operated helium flow circuit. This circuit is now electronically automated such that the cryo-TEM holder can be operated remotely. This is especially useful for TEM users as the absence of humans near the microscope reduces vibrations and is detrimental to high-resolution measurements. Our remote helium flow controller can, however, be helpful for any flow cryostat.
CERN BIC & Park Innovaare
We are looking forward to advancing our cryogenic technology for electron microscopy together with cryo-experts from the CERN and the Paul Scherrer Institute (PSI). With Park Innovaare infrastructure, condenZero can strengthen its ties to the PSI and test new cryo-TEM products in a mutually beneficial fashion.
Lowering helium consumption
100 fürs Baselbiet
Part of our (sub-contracting) manufacturing will be carried out by Basel-located workshops. The Basellandschaftliche Kantonalbank (BLKB) and the Standortförderung Baselland offer favourable loans through the “100 fürs Baselbiet” program, for which condenZero could qualify.
Venture Kick won
Today, Venture Kick announced condenZero is a final stage winner! We are greatly honoured by this decision. Certainly this is an important milestone. We are very much looking forward to the next Kickers Camp.
It is with great excitement and honour that we announce our participation in the ESA BIC CH program. We are very much looking forward to developing our connection to space related industries. In particular, we wish to accelerate the use of advanced additive manufacturing technologies for space applications.
We are grateful to Innosuisse for their decision to help and support condenZero via the core coaching program. On this three-year program, we aim to grow and consolidate. In the first year period, we will be working on our first sales campaign, financial structures and advance our IP strategy.
Eleven young researchers were awarded the Proof-of-Concept grant from the Swiss National Science Foundation (SNSF) & Innosuisse. With the project to make a new cryogenics tool for transmission electron microscopy, condenZero is among the selected projects.
While working on a pulsed magnetic field setup for diffraction experiments at SwissFel, Dominik Biscette invented a new type of cryostat. This paved the way for the cryo-TEM development underpinning the activities of condenZero.
End of 2018, Denys Sutter has been awarded a UZH BioTech-MedTech Entrepreneur Fellowship from the Werner Siemens Foundation to develop a new type of cryo-sample holder for transmission electron microscopy.