Stability – in the sense of stable operation thorough lifetime – is one of the key characteristics that an electronic device need to present to be suitable for applications. And it is the Achilles heel of transistors based on two-dimensional materials, which typically show much worse stability than devices based on silicon. A team of researchers from TU Wien, AMO GmbH, RWTH Aachen University and Wuppertal University has now demonstrated a novel engineering approach to enhance the electrical stability of two-dimensional transistors by carefully tuning the Fermi energy. The results have been reported in Nature Electronics.
Continue reading “Healing Achilles heel of two-dimensional transistors”Welcome to Prof. Sezin Tuta Şimşek
The Aachen Graphene & 2D Materials Center welcome Prof. Sezin Tuta Şimşek, who will spend a seven month research staying at RWTH Aachen University, hosted by the Chair for Electronic Devices (ELD).
Continue reading “Welcome to Prof. Sezin Tuta Şimşek”A unique chance for developers of graphene-based sensors
On February 2022, AMO GmbH and the 2D-Experimental Pilot Line have launched a call for their first multi-project wafer run. Developers of graphene-based sensors now have a unique chance to test their device concept on a large scale at moderate cost.
Continue reading “A unique chance for developers of graphene-based sensors”An international standard for the flatness of graphene
Researchers from RWTH Aachen University and the Graphene Flagship Standardization Committee have pushed through a new IEC standard for assessing the strain uniformity of single-layer graphene using Raman spectroscopy.
Continue reading “An international standard for the flatness of graphene”An extensive review on graphene-based microwave circuits
Mohamed Saeed and co-workers have published an extensive review article on graphene-based microwave circuits in the journal Advanced Materials.
Continue reading “An extensive review on graphene-based microwave circuits”Prof. Sven Ingebrandt joins the Aachen Graphene & 2D Materials Center
The Aachen Graphene & 2D Materials center has gained a new member: Prof. Sven Ingebrandt, head of the Chair for Micro- and Nanosystems and of the Institute of Materials in Electrical Engineering 1 (IWE 1) at RWTH Aachen University.
Continue reading “Prof. Sven Ingebrandt joins the Aachen Graphene & 2D Materials Center”November Workshop of the Aachen Graphene & 2D Materials Center at SuperC
On November 15-16, 2021, the members of the Aachen Graphene & 2D Materials Center will meet up for an internal workshop, where each group will present and discuss its current research questions and latest results.
Continue reading “November Workshop of the Aachen Graphene & 2D Materials Center at SuperC”Welcome to Ms. Babita Negi
The Aachen Graphene & 2D Materials Center welcomes a new master student from India, Ms. Babita Negi, from the Indian Institute of Technology, Kharagpur.
Continue reading “Welcome to Ms. Babita Negi”A new Erasmus+ fellow joins the Center
The Aachen Graphene & 2D Materials Center welcomes Aniello Pelella, who has just joined the Chair for Electronic devices with an Erasmus+ Traineeship.
Continue reading “A new Erasmus+ fellow joins the Center”Two new visiting-researchers at the Aachen Graphene & 2D Materials Center
This summer, the Aachen Graphene & 2D Materials Center will welcome two new international visiting-researchers.
Continue reading “Two new visiting-researchers at the Aachen Graphene & 2D Materials Center”