Fraunhofer Institute for Surface Engineering and Thin Films IST

Coatings and surface technologies for sustainable products and production systems

Fraunhofer IST stands for excellence in surface technology providing expertise in the associated product and production systems. Through modification, structuring and coating of the surface the most diverse functions and functionalities – and therefore future-oriented products and systems – are realized. In collaboration with customers from industry and research, we develop tailor-made and sustainable solutions: from prototypes, through economical production scenarios, and on to scaling-up to an industrial dimension – also taking into account closed material and substance cycles. Our key strength: We design the optimum process chains for your task on the basis of a broad spectrum of processes and coating materials.

 

News

 

Precise measurement for better diamond coatings

Diamond coatings are considered a key technology for numerous industrial applications – from power electronics to optics to sensors. To enable these high-performance coatings to fully realize their potential, uniformity is crucial. Researchers at the Fraunhofer IST have developed a new measurement and analysis method that allows the optical constants of large-scale diamond films to be determined with high precision and efficiency.

 

Insights into the World of Coating Technology

A sheet of metal just 1 millimeter thick, a coating system, and lots of curious questions: At Future Day 2026 at Fraunhofer IST, students were able to experience how a simple surface is transformed into a functional high-tech material. Together with Fraunhofer WKI, the institute opened its doors and gave the young guests a hands-on insight into the world of applied research.

 

SuSteelAG consortium achieves hydrogen-based ore reduction on an industrial scale

In 2025, the international SuSteelAG consortium - led by Federal Institute for Materials Research and Testing (BAM) - launched its mission to decarbonize steel production using hydrogen, including when working with lower grade ores. Now, the first industrial scale pilot test has been successfully completed in Namibia.

 

Wasserstoff Campus Salzgitter e. V. at the Hannover Messe 2026

The industrial transformation toward climate-friendly processes is one of the central challenges of our time. Hydrogen plays a key role in this transition – especially in energy-intensive industries where conventional energy sources have so far been difficult to replace. At the Salzgitter site, concrete solutions are being developed, tested, and transferred into practice for this purpose. 

 

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Sustainable development at the Fraunhofer IST

The Fraunhofer IST has also anchored sustainability in its mission statement. For the work at the institute, objectives 3, 6, 7, 9 and 12 are particularly relevant.

Trade fairs and events

Conference

69th Annual SVC TechCon

Long Beach, April 25 - 30, 2026

One keynote, several presentations, and tutorials by the Fraunhofer IST

Application seminars

Plasma technology for optimized adhesion

Kopenhagen and Vejle, April 28 - 29, 2026

Lectures and live demonstrations by Prof. Dr. Michael Thomas on the COAD® process

Conference

Circularity Days

Wolfsburg, May 20 - 21, 2026

Presentations by Fraunhofer IST on sustainability management and life cycle engineering, as well as circular products and processes

Dialogue

Salon der Wissenschaft

(engl.: Salon of Science)

Braunschweig, June 3, 2026

Dr. Philipp Farr discusses precision optical coatings

Fraunhofer Institute for Surface Engineering and Thin Films IST

Main site Braunschweig

Fraunhofer Institute for Surface Engineering and Thin Films IST

Riedenkamp 2
38108 Braunschweig | Germany

Phone: +49 531 2155-0
mailto: info@ist.fraunhofer.de

 

Cooperation with the Fraunhofer IST

We offer various possibilities for collaborative work. Please feel free to contact us.

 

Site BS-Airport

Fraunhofer ZESS

c/o Automotive Research Centre Niedersachsen (NFF)
Hermann-Blenk-Str. 42 
38108 Braunschweig | Germany

 

Site Wolfsburg

Fraunhofer Center Circular Economy for Mobility CCEM

c/o Open Hybrid LabFactory e.V.
Hermann-Münch-Str. 1
38440 Wolfsburg | Germany