As a consequence of their unique electronic structure the lanthanoids have a number of fascinating photophysical and magnetic properties. They make them of enormous importance for various high-tech applications, for example in our smartphones and even in our bodies, when we are receiving a gadolinium-based contrast agent for MRI.
Especially in the biomedical context lanthanoids are usually employed as complexes, where the ligand can add additional functionalities to the overall compound, for example to reduce toxicity or to covalently attach the compound to certain biomolecules. In some cases the ligand will also influence the lanthanoid-centered properties, such as the magnetic properties or the circularly polarised luminescence of the lanthanoid.
We are developing new ligands for lanthanoids where an external stimulus can be used to trigger a controlled and reversible deformation of the ligand scaffold, which then results in a change of the lanthanoid-centered properties. This adds another layer of control over these properties and opens up possibilities for intrinsically new functionalities, such as the development of smart contrast agents for MRI or lanthanide-based dyes for STED-microscopy.
Are you interested in designing and synthesising new lanthanoid coordination compounds? Do you want to learn about luminescence, circularly polarised luminescence and paramagnetic NMR spectra? Projects in our group combine organic synthesis with the analysis of the physical properties of the lanthanoids (in varying degrees). If that sounds like something you want to be working on in your practical course, your Bachelor or Master thesis or your PhD please contact Dr. Kreidt (mailto: elisabeth.kreidttu-dortmundde).
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Location & approach
The campus of TU Dortmund University is located close to interstate junction Dortmund West, where the Sauerlandlinie A 45 (Frankfurt-Dortmund) crosses the Ruhrschnellweg B 1 / A 40. The best interstate exit to take from A 45 is "Dortmund-Eichlinghofen" (closer to Campus Süd), and from B 1 / A 40 "Dortmund-Dorstfeld" (closer to Campus Nord). Signs for the university are located at both exits. Also, there is a new exit before you pass over the B 1-bridge leading into Dortmund.
To get from Campus Nord to Campus Süd by car, there is the connection via Vogelpothsweg/Baroper Straße. We recommend you leave your car on one of the parking lots at Campus Nord and use the H-Bahn (suspended monorail system), which conveniently connects the two campuses.
TU Dortmund University has its own train station ("Dortmund Universität"). From there, suburban trains (S-Bahn) leave for Dortmund main station ("Dortmund Hauptbahnhof") and Düsseldorf main station via the "Düsseldorf Airport Train Station" (take S-Bahn number 1, which leaves every 20 or 30 minutes). The university is easily reached from Bochum, Essen, Mülheim an der Ruhr and Duisburg.
You can also take the bus or subway train from Dortmund city to the university: From Dortmund main station, you can take any train bound for the Station "Stadtgarten", usually lines U41, U45, U 47 and U49. At "Stadtgarten" you switch trains and get on line U42 towards "Hombruch". Look out for the Station "An der Palmweide". From the bus stop just across the road, busses bound for TU Dortmund University leave every ten minutes (445, 447 and 462). Another option is to take the subway routes U41, U45, U47 and U49 from Dortmund main station to the stop "Dortmund Kampstraße". From there, take U43 or U44 to the stop "Dortmund Wittener Straße". Switch to bus line 447 and get off at "Dortmund Universität S".
The H-Bahn is one of the hallmarks of TU Dortmund University. There are two stations on Campus Nord. One ("Dortmund Universität S") is directly located at the suburban train stop, which connects the university directly with the city of Dortmund and the rest of the Ruhr Area. Also from this station, there are connections to the "Technologiepark" and (via Campus Süd) Eichlinghofen. The other station is located at the dining hall at Campus Nord and offers a direct connection to Campus Süd every five minutes.
The AirportExpress is a fast and convenient means of transport from Dortmund Airport (DTM) to Dortmund Central Station, taking you there in little more than 20 minutes. From Dortmund Central Station, you can continue to the university campus by interurban railway (S-Bahn). A larger range of international flight connections is offered at Düsseldorf Airport (DUS), which is about 60 kilometres away and can be directly reached by S-Bahn from the university station.
The facilities of TU Dortmund University are spread over two campuses, the larger Campus North and the smaller Campus South. Additionally, some areas of the university are located in the adjacent "Technologiepark".