- 14 press releases
- 12 media
ULTIMATE-1st Progress Meeting & Workshop Hosted by TUD (Online Meeting)
On May 11th and 12th, the ULTIMATE-1st Progress Meeting & Workshop on how to overcome blackouts & scientific storytelling and ULTIMATE Early-Stage Researchers(ESR)’ presentation took place online, organized by ULTIMATE project and TU Dresden (Dr. Renhao Dong/Prof. Xinliang Feng/Prof. Gianaurelio Cuniberti).
Broad spectrum – Novel hybrid material proves an efficient photodetector
Digital cameras as well as many other electronic devices need light-sensitive sensors. In order to cater for the increasing demand for optoelectronic components of this kind, industry is searching for new semiconductor materials. They are not only supposed to cover a broad range of wavelengths but should also be inexpensive. A hybrid material, developed in Dresden, fulfils both these requirements. Himani Arora, a physics PhD student at Helmholtz-Zentrum Dresden-Rossendorf (HZDR), demonstrated that this metal-organic framework can be used as a broadband photodetector. As it does not contain any cost-intensive raw materials, it can be produced inexpensively in bulk.
Metal-organic semiconductor photodetector has 400 to 1575 nm spectral detection range
Laser Focus World press release.
To help satisfy the increasing demand for digital cameras and other optoelectronic components, industry is searching for new photodetecting semiconductor materials, which ideally should cover a broad range of wavelengths while being low in cost. A new hybrid material, developed at Helmholtz-Zentrum Dresden-Rossendorf (HZDR; Dresden, germany), fulfills both these requirements. Himani Arora, a physics PhD student, demonstrated that a metal-organic framework can be used as a broadband photodetector. As it does not contain any cost-intensive raw materials, it can be produced inexpensively in bulk.
MOF-based Broadband Photodetector
Optics & Photonics News press release.
Semiconductor photodetectors have found a home in devices large and small, ranging from the smartphone camera in your pocket to the imaging instrumentation on the Hubble Space Telescope. But the high costs of processing traditional semiconductor materials have led researchers to search for cheaper alternatives.
Novel Material for an Efficient Photodetector
PhotonicsViews press release.
In the last twenty years, metal-organic frameworks (MOFs) have become a coveted material system. So far, these highly porous substances, up to 90 percent of which are composed of empty space, have largely been used to store gases, for catalysis or to slowly release drugs in the human body. “The metal-organic framework compound developed at TU Dresden comprises an organic material integrated with iron ions,” explains Artur Erbe, head of the Transport in Nanostructures group at HZDR’s Institute of Ion Beam Physics and Materials Research. “The special thing about it is that the framework forms superimposed layers with semiconducting properties, which makes it potentially interesting for optoelectronic applications.” The group had the idea of using the new semiconducting two-dimensional MOF as a photodetector.
International Training Network „ULTIMATE“ starts
DWI press release.
The International Training Network "ULTIMATE", funded by the European Union, began its work with a kick-off meeting on 1 October. ULTIMATE stands for "Bottom-Up generation of atomicalLy precise syntheTIc 2D MATerials for high performance in energy and Electronic applications". The ULTIMATE network consists of universities and research institutes in eight European countries with a common goal: The promotion of young talents for strong research and development in the field of so-called synthetic 2-dimensional materials (S2DM) in Europe.
International Training Network „ULTIMATE“ geht an den Start
DWI press release.
Mit einem Kick-off Meeting hat am 1. Oktober das von der Europäischen Union geförderte International Training Network “ULTIMATE“ seine Arbeit aufgenommen. ULTIMATE steht für “Bottom-Up generation of atomicalLy precise syntheTIc 2D MATerials for high performance in energy and Electronic applications”. Das Netzwerk von ULTIMATE besteht aus Universitäten und Forschungsinstituten acht europäischer Länder, die ein gemeinsames Ziel haben: Die Förderung junger Talente für eine starke Forschung und Entwicklung im Bereich sogenannter synthetischer 2-dimensionaler-Materialien (S2DM) in Europa.
Ultimate, le réseau européen des jeunes talents de demain
UNISTRA press release.
Lancé le 1er octobre 2019 pour 4 ans, le réseau Ultimate rassemble différents partenaires européens parmi lesquels l’Université de Strasbourg. Objectif : faire éclore une nouvelle génération de leaders scientifiques en mesure de répondre à des enjeux sociétaux majeurs comme le bien-être, la santé et la sécurité des citoyens européens.