22. December 2020 | PRESS RELEASE

AIXTRON enables the next step in the GIMMIK research project for more energy efficiency

Specific CVD system ready for Graphene processing on 200mm wafers / Production of layers evaluated under industrial conditions

Herzogenrath/Germany, December 22, 2020 – The newly developed CVD tool for the production of large-area graphene layers as part of the GIMMIK research project has gone into operation. AIXTRON SE (FSE: AIXA), one of the world's leading suppliers of deposition equipment to the semiconductor industry, has developed, built and installed a new, specific industrial grade reactor for the Graphene and hexagonal Boron Nitride (hBN) processing on 200 mm epi-wafers.

hBN is a boron-nitrogen compound with a hexagonal crystal structure. The reactor specially developed for this application builds on the existing knowledge of showerhead based CVD systems. It is able to achieve the tight product specification needed for a successful industrial application of these materials.  

The GIMMIK research project (Graphene processing on 200mm wafers for microelectronic applications) should lead to the industrial application of graphene and hBN. Therefore, the production of graphene layers is to be evaluated under industrial conditions. The consortium partners are developing methods to ensure a consistently high graphene and hBN quality as a basis for production suitability for deposition and integration processes.

AIXTRON starts now with the production of GR/hBN layers for the consortium partners and the optimization of the layers and processes. Participants in the project are the research center IHP – Leibniz Institute for Innovative Microelectronics, the semiconductor industry companies Infineon, Protemics and LayTec, and RWTH Aachen University. AIXTRON is the project coordinator. 

The goal: Supporting the industrial application of GR/hBN

"After installation and test of the new CVD system we have taken a decisive step forward in our GIMMIK project. Because we now have the specific system and thus the instrument with which we can start our work on developing of processes for the production of layers with the necessary wafer size and quality. This is extremely important for applications in the fast growing markets of microelectronics and sensor technology”, says Professor Dr. Michael Heuken, Vice President Corporate Research & Development of AIXTRON SE and Professor at RWTH Aachen University. “And now we are ready for the next, exciting steps towards new devices and new applications as well as production in this important research project".  

The new material graphene and hBN could be a decisive driver in the development of innovative products and in the creation of necessary energy efficiency in view of the climate crisis. A wide range of applications such as transistors, sensors, photonic devices are possible. Due to its extremely high charge carrier mobility, graphene opens up the possibility of manufacturing RF (radio frequency) transistors with cut-off frequencies in the THz range. Numerous applications in energy-efficient high-frequency electronics are conceivable for them. “Graphene and CVD grown hBN could thus make a significant contribution to one of the major challenges, namely the need for significantly higher energy efficiency," emphasizes Prof. Dr. Michael Heuken.

High potential also for improving energy efficiency  

In the automotive sector, graphene can not only be used for sensors for vehicle safety. Mobile applications (smartphones, watches) are playing also an increasingly important role. Graphene is an important building block for achieving competitive advantages with products such as magnetic sensors, microphone pressure sensors or optical sensors in which graphene can be used as a functional and market-differentiating component.

Last but not least, there are new combinations of wafer-level based graphene and silicon photonic devices possible. They would allow Graphene-based modulators with high thermal stability and significantly reduced device footprint and also photodetectors that offer superior performance to currently available photonic integrated components (silicon (Si) semiconductors and III/V semiconductors).

Further information about GIMMIK here.

 

The project GIMMIK is funded by the Federal Ministry of Education and Research (BMBF) (funding number: 03XP0210A)

Download press release 188.6 KB

Our registered trademarks: AIXACT®, AIXTRON®, Atomic Level Solutions®, Close Coupled Showerhead®, CRIUS®, EXP®, EPISON®, Gas Foil Rotation®, Optacap™, OVPD®, Planetary Reactor®, PVPD®, STExS®, Trijet®

Sales

Alan Tai
Taiwan/Singapore

Phone: +886 3 571 2678 ext. 101

Christof Sommerhalter
USA

Phone: +1 669-228 ext. 3893

Frank Schulte
Europe

Phone: +49 (2407) 9030 -768

Hisatoshi Hagiwara
Japan

Phone: +81 3-5781-0935 ext. 510

Nam Kyu Lee
South Korea

Phone: +82 31 371 ext. 3011

Wei (William) Song
China

Phone: +86 2164453226 ext. 101

Products

Vincent Meric
Director Marketing

Phone: +49 (0) 2407 9030-9022

Service

AIXTRON SE (Headquarters)

Phone: +49 (2407) 9030-0

AIXTRON SE (R&D Center)

Phone: +49 (2407) 9030-222

AIXTRON 24/7 Technical Support Line

Phone: +49 (2407) 9030-999

AIXTRON K.K. (Japan)

Phone: +81 3 5781 0931

AIXTRON Korea Co., Ltd.

Phone: +82 (31) 371-3000

AIXTRON Taiwan Co., Ltd. (Main Office)

Phone: +886 3 571 2678

AIXTRON Inc. (USA)

Phone: +1 (669) 228-3759

Spare parts

Satoshi Fujii
Japan

Phone: +81 3 5781 0932

Brian Chuang
Taiwan/Singapore

Phone: +886 3 5712 678 Durchwahl 250

Ersatzteile Europa
Europe

Phone: +49 2407 9030-844

Chanyoung Han
South Korea

Phone: +82 31 371 3023

Career

Laura Preinich
Recruiter

Phone: +49 (2407) 9030 0

Sustainability

Rainer Goeckel
CSR Manager

Phone: +49 (0) 2407 9030-1830

Press & Public Relation

Rita Syre
Senior PR Manager

Phone: +49 (2407) 9030 3665

Company & Investor Relations

Guido Pickert
Vice President

Phone: +49 (2407) 9030-444

Research & Development

Prof. Dr. Michael Heuken
Vice President

Phone: +49 (2407) 9030-335

Sales

Alan Tai
Taiwan/Singapore

E-Mail senden

Christof Sommerhalter
USA

E-Mail senden

Frank Schulte
Europe

E-Mail senden

Hisatoshi Hagiwara
Japan

E-Mail senden

Nam Kyu Lee
South Korea

E-Mail senden

Wei (William) Song
China

E-Mail senden

Products

Vincent Meric
Director Marketing

E-Mail senden

Spare parts

Yun Ling
China

E-Mail senden

Satoshi Fujii
Japan

E-Mail senden

Brian Chuang
Taiwan/Singapore

E-Mail senden

Ersatzteile Europa
Europe

E-Mail senden

Chanyoung Han
South Korea

E-Mail senden

Colin Wong
USA

E-Mail senden

Career

Laura Preinich
Recruiter

E-Mail senden

Sustainability

Rainer Goeckel
CSR Manager

E-Mail senden

Company & Investor Relations

Guido Pickert
Vice President

E-Mail senden

Press & Public Relation

Rita Syre
Senior PR Manager

E-Mail senden

Research & Development

Prof. Dr. Michael Heuken
Vice President

E-Mail senden

Service

AIXTRON SE (Headquarters)

AIXTRON 24/7 Technical Support Line

AIXTRON Europe

AIXTRON Ltd (UK)

AIXTRON K.K. (Japan)

AIXTRON Korea Co., Ltd.

AIXTRON Taiwan Co., Ltd. (Main Office)

AIXTRON Inc. (USA)

Products

Vincent Meric
Director Marketing

Career

Laura Preinich
Recruiter

Sustainability

Rainer Goeckel
CSR Manager

Company & Investor Relations

Guido Pickert
Vice President

Press & Public Relation

Rita Syre
Senior PR Manager

Research & Development

Prof. Dr. Michael Heuken
Vice President