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Wenzel
Scientific Spokesperson
Prof. (apl.) Dr. Wolfgang Wenzel

Phone: +49(0)721 608-26386

wolfgang wenzelCqq7∂kit edu

https://www.int.kit.edu/wenzel.php

Dr. Nathalie Matter-König
Managing Director
Dr. Nathalie Matter-König

Phone: +49(0)721 608-26973
nathalie matter-koenigCca4∂kit edu

Welcome to the KIT Center Materials in Technical and Life Sciences

The challenges of the digital economy of the 21st century in the context of the forth industrial revolution require a constant development of new materials to enable new and challenging applications. The KIT Center Materials in Technical and Life Sciences integrates KIT research groups from the natural sciences, engineering and life sciences, which share a common interest in material research and in the development of new materials. The close cooperation between scientists from different disciplines creates a great potential for leading edge research in material sciences. The technological development requires continuous research into and development of new efficient materials for specific applications. In the KIT Materials Center, new materials and technologies are developed in a closed chain, from basic research to economic implementation, thanks to the integration of basic and application-oriented research. The development of nanostructured materials as well as the development of environmentally friendly technologies play a special role in the KIT Center. Furthermore, the integration of information-based approaches and modeling in the context of the digitalization of material sciences plays a growing, and increasingly important, role.

The work of the KIT Materials Center covers five topics:

Highlights


NEWS

PR 2018_094
3D Inks that Can Be Erased Selectively

3D printing by direct laser writing enables production of micro-meter-sized structures for many applications, from biomedicine to microelectronics to optical metamaterials. KIT researchers have now developed 3D inks that can be erased selectively. This allows specific degradation and reassembly of highly precise structures on the micrometer and nanometer scales. The new photoresists are presented in the journal Nature Communications, July 2018

PR 2018_080
High-tech Dentures: Fighting Bacteria with Nanotechnology

KIT scientists, together with experts for dental implants, have now developed a nanostructured surface to accelerate wound healing after implantation and to better protect it against the attack of bacteria.

KIT Press Release

 
PR068_2018
Painting and drying using less hot air

Innovative Method for Steel Strip Drying – The KIT-Institute of Combustion Technology of the Engler-Bunte Institute is coordinating the research project in the EU’s Horizon 2020. Thanks to a new furnace design, energy efficiency in industrial steel strip drying can be significantly increased and the size of the facility drastically reduced. Using the planned process, investment and production costs can be cut by at least 40 percent. This is achieved through the use of infrared radiant burner technology.

KIT Press Release

PR061_2018
Processing Glass Like a Polymer

Pure quartz glass is highly transparent and resistant to thermal, physical, and chemical impacts. These are optimum prerequi-sites for use in optics, data technology or medical engineering. For efficient, high-quality machining, however, adequate pro-cesses are lacking. Scientists of KIT have developed a forming technology to structure quartz glass like a polymer. This innovation is reported in the journal Advanced Materials, 2018

Video: Glassomer-Processing Fused Silica Glass Like a Polymer

 
PR053_2018
Air Coating Makes Ships Glide through the Water more Easily

Under the AIRCOAT EU project, researchers from all over Europe develop an air coating that reduces frictional resistance of ships. They use the salvinia effect studied by KIT, it allows an air layer to permanently exist under water. The project is coordinated scientifically by physicist and nanotechnology expert Professor Thomas Schimmel, KIT.

KIT Press Release

 

Electronic nose
Smelldect project at KIT’s Institute of Microstructure Technology

The electronic nose, like the human nose, perceives complex gas mixtures – i.e. scents – and can recognize them based on specific signal patterns.The objective of smelldect is to develop a low-cost olfactory sensor suited for mass production and everyday use.

KIT Press Release

 
PR2018_044
Agent 007: Organic Molecules as Bearers of Secrets

KIT Scientists Design Chemical Compounds for Use as Passwords for Encrypted Information. They use a new and highly secure approach by combining computer science with chemistry and a conventional encryption method with a chemical password. Their development is now reported in an open access publication in Nature Communications, April 2018.

PR2018_037_Zeiss
Groundbreaking for the ZEISS Innovation Hub @ KIT

New ZEISS Site at One of the Most Innovative Locations in Germany – New Space for Spinoffs and Enhanced Collaboration between Business and Academia – 12,000 m2 of Flexible Space Thanks to an Investment of EUR 30 Million

KIT Press Release

 
PR_036_2018
Microenergy Supply without Battery and Cable

KIT’s Startup otego GmbH Has Developed “oTEG,“ the First Commercial Printed Thermoelectric Generator Worldwide.

KIT Press Release

PR035_2018
Why Perovskite Solar Cells Are So Efficient

Solar cells with efficiencies above 20% and produced at low costs – perovskites make this possible. Now, KIT-researchers have gained fundamental insight into the function of perovskite solar cells. They found that bound states of electron-hole pairs can form during the absorption of light. Still, these pairs can be separated easily for current to flow. In addition, they enhance absorption.

Appl. Phys. Lett., Jan 2018

 
PR_032_2018
3D Nanoprinting Facilitates Communication with Light

Researchers of KIT have how developed a new solution for the coupling of optical microchips to each other or to optical fibers. They use tiny beam-shaping elements that are printed directly onto the facets of optical components by a high-precision 3D printing process. These elements can be produced with nearly any three-dimensional shape and enable low-loss coupling of various optical components with a high positioning tolerance.

Nature Photonics, March 2018

KIT_PR_019_2018
Optical Distance Measurement at Record-High Speed

Graphic representation of measurement with a laser beam on a bullet. (Graphics: Christian Grupe, Philipp Trocha, KIT)

Microresonator-based optical frequency combs enable highly-precise optical distance ranging at a rate of 100 million measurements per second – publication in Science, Feb. 2018

 
KIT_PR_012_2018
DPG Prize for Superprecise 3D Laser Printing

Revolutionary 3D Laser Printing Process Is Used Worldwide – The German Physical Society Honors the Institute of Nanotechnology and the Innovation Management Service Unit of KIT as well as the Nanoscribe company.

KIT-Press Release

2018_011_Fungi
How Fungi Grow: A Movie from Inside the Cell

Fungi may be harmful pathogens. On the other hand, they are used for the production of food or medicine and in bioengineering. In either case, it is required to precisely understand their growth mechanism.Using high-performance light microscopy, KIT-Researchers watched mold fungi as they grew in the cell. The findings are presented in Science Advances

KIT Press Release

 
Nanowires
Scientists Observe Nanowires as They Grow

Report on a growth study of self-catalyzed GaAs nanowires based on time-resolved in situ X-ray structure characterization during molecular-beam-epitaxy in combination with ex situ scanning-electron-microscopy.

Nano Lett., Jan 2018
Komplexe Parkettmuster
Complex Tessellations, Extraordinary Materials

A surface-confined multistep reaction allows for the observation of the emergence of complexity through the formation of a defect-tolerant molecular network.

Nat. Chem., Jan 2018

 
Metamaterial
Science: Metamaterial mit Dreheffekt

Kräfte von oben werden über Stege auf die senkrecht stehenden Ringstrukturen übertragen. Deren
Rotation übt zieht an den Ecken der waagerechten Flächen des Würfels.
Pressemitteilung des KIT

Fluoropor Beschichtung
Neuer Werkstoff schützt gegen Wasser und Schmutz

Transparente Beschichtung für Alltagsanwendungen

Neuer Werkstoff „Fluoropor“ lässt Wasser abperlen und widersteht Abrieb dank durchgehender Nano-/Mikrostruktur.

„Fluoropor“ als Beschichtung auf einer Kupfer-Dünnschicht.

Presseinformation des KIT

 
Viola
Stiefmütterchen hilft die Lichtausbeute bei Solarzellen zu erhöhen

Wissenschaftler am KIT kopieren Mikrostrukturen auf der Blüte und erhöhen die Leistung von Solarzellen

Presseinformation des KIT

Mikroskopie
Mikroskopie: Scharfer Blick auf empfindliche Proben

Neues Multifunktions-Elektronenmikroskop am KIT kann Strukturen in empfindlichen Materialien aufspüren. Nahaufnahme des neuen Multifunktions-Elektronenmikroskops am KIT.

Presseinformation des KIT

 
Quantensimulator
Quantensimulator: erster funktionierender Baustein


Supraleitender Quantensimulator übertrifft konventionellen Computer und könnte komplizierte biologische Prozesse wie den Pflanzenstoffwechsel abbilden
Quantenbits können im Gegensatz zu klassischen Bits zwei Zustände zugleich annehmen: rechts und links, gelb und blau, Null und Eins.

Presseinformation des KIT
 

Kernspinresonanz hohe Sensitivitaet auf engem Raum
Kernspinresonanz: hohe Sensitivität auf engem Raum

Zwei Lenz-Linsen in einem Helmholtz-Spulenpaar angeordnet. Die Simulation zeigt, wie die Lenz-Linsen den magnetischen Fluss räumlich fokussieren.

Presseinformation des KIT
 
Navigationssystem
Navigationssystem der Hirnzellen entschlüsselt

Hirnentwicklung in der Petrischale: Axone (gruen) der Nervenzellen der Netzhaut lesen beim Wachstum mit molekularen Antennen (magenta) an ihrem Ende chemische Signale, die zum Ziel führen.

Presseinformation des KIT