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a) Photographs showing a stable dispersion of OAm stabilized MXenes in chloroform before (left) and after (right) the addition of DAs. b) Sketch depicting the expected nanostructure of the material, i.e., dispersed, OAm-stabilized MXene flakes (left) and stacks of DA cross-linked MXene flakes (right).

In their latest article, our Principal Investigator Dr. Hendrik Schlicke (SchlickeLab, Leibniz-Institut für Polymerforschung Dresden — IPF) and his colleagues demonstrate how MXenes can benefit from concepts familiar to colloidal chemists: By employing ligand functionalization and molecular cross-linking they created ink-processable stable dispersions and tunable hybrid materials from Ti3C2Tx MXenes, which show promising properties for electronics and sensing applications.

The article was just published in Advanced Functional Materials.

Article: Molecular Cross-linking of MXenes: Tunable Interfaces and Chemiresistive Sensing

Authors: Yudhajit Bhattacharjee, Lukas Mielke, Mahmoud Al-Hussein, Shivam Singh, Karen Schaefer, Borja Rodríguez-Barea, Qiong Li, Anik Kumar Ghosh, Artur Erbe, Carmen Herrmann, Yana Vaynzof, Andreas Fery, Hendrik Schlicke

Link: https://doi.org/10.1002/adfm.202518884 (open access)

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(C) Borja Rodriguez Barea

Congratulations to our doctoral researcher and PhD representative Borja Rodriguez Barea! He won cfaed's annual "Scientific Image Competiton"!

Every year, cfaed calls to submit the best visual output from all its labs and research fields. Also in 2025, wonderful and stunning images of the daily scientific work were submitted.

Now, the cfaed-wide voting was taking place – and they finally announced the winners:

  1. Borja Rodriguez Barea: Bridging Worlds with Gold
  2. Kelly Henze: Reactive Copper for Motion
  3. Patryk Falat: Trinity

Friedrich Dürrenmatt, famous Swiss author and dramatist once said: "In science, there is the unity, in art the diversity of the mystery we call the world."

View all winning pictures and all submissions

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Chemistry is when things explode and stink! Right? In this episode of the video series “Sitzgelegenheit,” chemists from TU Dresden provide insights into their everyday research and reveal how dangerous the chemicals they handle every day actually are. Our doctoral researcher and former PhD representative Nadia Günther is part of the cast :-)

You'll also find out what the chemists' favorite elements are, whether anything has ever gone seriously wrong in the lab, and whether they could actually cook drugs ;-)

Watch on YouTube.

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Our Principal Investigator Prof. Caroline Murawski will give her university-wide Inaugural Lecture "Organic Semiconductors for a Brighter Future of Brain Research" by Prof. Caroline Murawski on June 19, 2025!

Prof. Murawski holds the Chair of Biomedical Sensor Technology and is Director of the Institute of Solid State Electronics. In her research, she provides new insights into brain function and the development of effective therapies for neurological diseases using precise light-based neural stimulation and detection via miniature organic LEDs and photodetectors.

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TU Dresden is one of the leading universities in Germany and offers outstanding career opportunities for excellent female scientists worldwide. In this video, three top female researchers provide insights into their path to TU Dresden, their research and the special opportunities offered by the university - from innovative research conditions to interdisciplinary networks and targeted support. One of them is our Principal Investigator Prof. Caroline Murawski.

Caroline Murawski is Professor of Biomedical Sensor Technology and Director of the Institute of Solid State Electronics. She is a renowned scientist with a research focus on the development of flexible and miniaturized biomedical sensors based on organic semiconductor devices.

More about her work

See the video

Ulrich Rant - Professor of Physical Chemistry/ Measurement and Sensor Technology

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Immune reactions and cell growth are controlled by countless volatile interactions between biomolecules. They are key for the development of new medications. Our Principal Investigator Prof. Ulrich Rant has been Director of the Kurt Schwabe Institute Meinsberg since 2025 and holds the Chair of Physical Chemistry/ Measurement and Sensor Technology, at TUD.

In his university-wide inaugural lecture on May 15, 2025, he will talk about the interface between biophysics, engineering and molecular biology and present biosensor technologies that make the invisible bonds and resolutions between individual molecules visible. This can be used to identify promising drug candidates for therapies with multispecific small molecules and antibodies and expand our understanding of their effects in complex biological environments such as cancer cells.

All information about the lecture and trailer video.

Published on in RTG 2767 NEWS

From March 10 to March 14, the RTG 2767 held its Spring School 2025 in the beautiful city of Meißen. It brought together PhD students and Principal Investigators (PIs) for an intensive program focused on academic development and networking. The main purpose of the event was to give the PhD students of the first cohort the opportunity to present their status after being members of the Graduate School for almost 3 years, as they all have to complete their dissertations soon.

The event commenced with a welcome session and a social lunch, followed by a series of workshops and meetings designed to enhance proposal and report writing skills. The participants enjoyed engaging discussions led by experts, including Dr. Egerling, who guided sessions on completing a PhD and exploring career paths. The program also featured interactive coffee breaks and networking dinners, fostering collaboration among attendees. As the week concluded, participants had the opportunity to join a city walk and sightseeing tour in Meißen, culminating in a farewell dinner.

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woman holding a sheet of paper with text "we're hiring"

The RTG 2767 'Supracolloidal Structures' offers 11 fresh positions for doctoral students! We are currently looking for the 'next generation' of candidates for our Research Training Group. The positions are between 65 and 100% of full-time working hours and will commence on 1 April 2025. The institutes involved are: TU Dresden, TU Leipzig, Leibniz Institute for Polymer Research Dresden, and the Helmholtz Centre Dresden-Rossendorf.

Click here for an overview of current vacancies.

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portrait photos of Professors Luis Liz-Marzán, and Nicholas A. Kotov
Professor Luis Liz-Marzán, professor Nicholas A. Kotov

9 million euros to develop nanoparticles that recognize proteins

The CHIRAL-PRO project coordinated by CIC biomaGUNE’s Ikerbasque Research Professor Luis Liz-Marzán has been awarded one of the prestigious Synergy Grants from the European Research Council (ERC), which aim to fund very ambitious, high-risk research projects involving groups from different disciplines and different countries. The project, funded to the amount of 9,272,460 euros, will be run by CIC biomaGUNE’s BioNanoPlasmonics group and the Biomimetic Materials group at CINBIO (University of Vigo), both led by Professor Luis Liz-Marzán, the group of Professor Sara Bals at the University of Antwerp and the group of Professor Nicholas A. Kotov at the University of Michigan; Liz-Marzán has long been collaborating with them both.

Professors Luis Liz-Marzán and Nicholas A. Kotov both are Mercator Fellows of the RTG 2767.

More information on the grant: https://www.cicbiomagune.es/new-detail?id=42513

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Prof Andreas Fehry, PhD student Taufhik Hossain Tonmoy
Prof Andreas Fehry handing over the Springer Poster Award of the 52nd Biennial Assembly of the German Colloid Society to the lucky winner, PhD student Taufhik Hossain Tonmoy.

We congratulate our PhD student Taufhik Hossain Tonmoy who wins the Springer Poster Award for his poster on "Linear Assembly of Gold Nanoparticles with Improved Refractive Index Sensitivity for Biosensing Applications" at the 52nd Biennial Assembly of the German Colloid Society in Dresden.