Dr Achim Müller, Professor at Bielefeld University's Faculty of Chemistry, has received the European Union’s most prestigious science award. The European Research Council has honoured him with an Advanced Grant under the 2012 funding scheme.
“We are proud that this highly prestigious prize has been awarded for the first time to a Bielefeld scientist and congratulate Professor Müller on this fabulous result," says Professor Dr-Ing. Gerhard Sagerer, Rektor of Bielefeld University.
Professor Müller will use the grant for his research relating especially to spherical porous nanocapsules into which substances – with the possibility to protect them – can be inserted through the 20 pores. Müller and his team have discovered what materials close the pores and under what conditions they can be opened and closed stepwise. Now they intend to understand the chemical processes in nanostructured spaces. The results are expected to be of significance for certain research subjects in chemistry, physics, biology and materials science. The Bielefeld group is the only one in the world able to equip the nanocapsule cavities with different tailor-made hydrophobic and hydrophilic functions (water-liking and -disliking), which is probably the most important aspect of their research.
Achim Müller’s group is known to be able to synthesize a variety of nanomolecules with unique properties. Their clusters are enormously large compared to normal inorganic molecules. Usually, such molecules have a diameter of several tenths of a nanometre whereas the “Bielefeld giant molecules” are several nanometres in size. What is also important: they allow chemical reactions – also catalytic ones – which were hitherto not possible.
According to the scientific community, Achim Müller’s work has changed inorganic chemistry. The 1995 publication of the “Bielefeld giant wheel”, the largest artificial molecule at that time, caused a worldwide sensation. Only two years later, Müller's team obtained the pure compound and the correct formula. The molecule consists of 154 metal atoms, which are connected by oxygen atoms. The magazine “New Scientist” headlined: “Big wheel rolls back the molecular frontier”. In 1998, the team surprised the scientific community with the creation of a “nano-football”; so named because its shape is reminiscent of the pentagonal and hexagonal sections of the classical leather football. The spherical molecule has more than 700 atoms and 20 well-defined pores. Later the group succeeded even further by creating molecular clusters with 176, 248 and 368 molybdenum atoms while the worldwide known “nano-hedgehog” consisting of 368 molybdenum atoms is considered to be the largest inorganic cluster with a well-defined structure. The Bielefeld chemists also succeeded in synthesizing a hybrid-type molecule comprising a smaller metal-oxide based molecule encapsulated in a nano-football and are now able to deliberately assemble metal atoms into nanostructures, which is regarded as an enormous step forward.
Achim Müller became Professor of Inorganic Chemistry at the Faculty of Chemistry in Bielefeld in 1977 and has published more than 900 papers in 100 different scientific journals including several in “Nature” and in “Science” – proof of his interdisciplinary-type of research. He has edited 14 books related to different science areas, which also reflects the interdisciplinary nature of his work. During his career, Müller has received the Alfred-Stock-Gedächtnispreis (Alfred Stock Memorial Prize) of the Gesellschaft Deutscher Chemiker (German Chemical Society), the Gay-Lussac Humboldt Prize of the French Ministry of Research, the very prestigious Centenary Medal of the Royal Society of Chemistry (London) and numerous other awards. He is recipient of five honorary doctorates and an honorary professorship.
The European Research Council Advanced Grant is only given to outstanding scientists who have established themselves as leading figures in their field and who have a track record of out-standing scientific achievements. Calls for proposals to compete for Advanced Grant funding have been issued every year since 2008. Funding by the European Research Council (ERC), particularly Advanced Grants, is much sought after. Several thousand researchers compete for ERC funding each year. In its Seventh Framework Programme, the European Union has allo-cated the ERC a total budget of €7.5 billion for a period of five years.Contact:
Jörg Heeren | idw
CRTD receives 1.56 Mill. Euro BMBF-funding for retinal disease research
24.05.2017 | DFG-Forschungszentrum für Regenerative Therapien TU Dresden
BMBF funds translational project to improve radiotherapy
10.05.2017 | Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt
Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.
Staphylococcus aureus (S. aureus) is a bacterium that colonizes by far more than half of the skin and the mucosa of adults, usually without causing infections....
Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.
The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....
An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.
We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
24.05.2017 | Event News
23.05.2017 | Event News
22.05.2017 | Event News
26.05.2017 | Life Sciences
26.05.2017 | Life Sciences
26.05.2017 | Physics and Astronomy