Sebastian Kruss
@krusslab.bsky.social
37 followers 32 following 9 posts
Professor of physical chemistry and head of the Kruss lab working on photonics, novel materials, biosensors, biophysics.
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Check out Jan's paper @acs.org Anal. Chem. We developed a simulation to quantify advantages of the near infrared and use the insights to create a diagnostic test/device for levodopa in blood serum for better Parkinson's treatment. @ruhr-uni-bochum.de @solvationsci.bsky.social tinyurl.com/2zvhtxcr
We are looking for a motivated postdoc to join our lab as Humboldt fellow via the Henriette Herz scouting program as soon as possible. If you are interested in optical spectroscopy/microscopy, biosensing or nanomaterials please contact me. Please RT! @solvationsci.bsky.social @ruhr-uni-bochum.de
Reposted by Sebastian Kruss
ruhr-uni-bochum.de
Millionenförderung für unsere Exzellenzcluster! 🎉 Wir gratulieren den Forschenden der Cluster CASA und @solvationsci.bsky.social zu ihrem verdienten Erfolg.
Weiße Schrift auf rosa Hintergrund: "Millionenförderung für unsere Exzellenzcluster!"
Reposted by Sebastian Kruss
solvationsci.bsky.social
Despite its abundance, there are still many unanswered questions about water's behaviour. RESOLV doctoral researcher Adrian Buchmann explains in his Science Slam how science is trying to unravel the mystery of water. Watch the full video!

www.youtube.com/watch?v=R0FJ...
Reposted by Sebastian Kruss
schubertlab.bsky.social
Very happy to contribute to #BIOspektrum! My short (3 pages) take on the applications and potential of #microlasers for #biosensing and #singlecell tracking.

Open access👉 rdcu.be/elhkx (in German)

Thanks @gbmev.bsky.social, @gesvirologie.bsky.social and @riemerlab.bsky.social 😉 for the invitation!
An image of the title page of an article titled "Biologische und biomedizinische Anwendungen intrazellularer Laserpartikel".
Juliana's workflow to 3D print carbon nanomaterials is now published online in CARBON Trends. Very cool to illustrate their properties, biosensing as well as teaching basic concepts in physics/chemistry. @solvationsci.bsky.social @ruhr-uni-bochum.de tinyurl.com/9fuxe5f2
Reposted by Sebastian Kruss
Reposted by Sebastian Kruss
joergenderlein.bsky.social
There is a fantastic workshop coming up on single-molecule spectorscopy and super-resolution microscopy in Berlin (September 23 - 26, 2025) - an outstanding row of keynote and invited speakers!
picoquant.bsky.social
📢 Last Call for Papers: PicoQuant's 30th Single Molecule Workshop. 📅 Due: April 16, 2025. This year's event will feature Nobel Laureates Stefan Hell @stefanhelllabs.bsky.social and W.E. Moerner @moernerlab.bsky.social alongside an outstanding lineup of invited speakers. ➡️ www.single-molecules.org
Jan's work on a spectral phasor approach for very fast and simple hyperspectral imaging (HyperNIR) is online in Advanced Science. It is a beautiful and astonishing method for label-free imaging of different types of plastics and plant health as well as fluorescence signals. tinyurl.com/4epsba8e
Reposted by Sebastian Kruss
laurentcognetbx.bsky.social
Happy to share our latest preprint rb.gy/py8q7a in which we demonstrate that ultrashort carbon nanotubes have astonishing brightness in the SWIR which propels them as amazing probes for bio-imaging in brain tissue (here in 3D SPT experiments). Yes, brighter than quantum dots and in the SWIR!
Ultrashort Carbon Nanotubes with Luminescent Color Centers are Ultrabright NIR-II Nano-Emitters
Combining brightness and nanoscale size of short-wave infrared (SWIR) emitters is equally essential in the fields of bioimaging, photonics, and quantum science, but such nano-emitters are still lackin...
doi.org
Congrats to Alex. He shows in J. Phys. Chem. C how to incorporate two different types of quantum defects in fluorescent carbon nanotubes. It opens new dimensions to tailor photophysics and surface chemistry.
@solvationsci.bsky.social @ruhr-uni-bochum.de
tinyurl.com/4ruw3wc3
Great collaboration with the Borchardt group. It is possible to incorporate tiny numbers of quantum defects in
nanotubes using mechanochemistry and tune their fluorescence. Congrats Miriam and Justus. @solvationsci.bsky.social @ruhr-uni-bochum.de @angewandtechemie.bsky.social tinyurl.com/4dws5c7c
Congratulations to Chen. She shows in JPC C that solvatochromic dyes on carbon nanotubes modulate/improve their biosensing performance. For example for pH sensing or detection of lipids, which is often a challenge. @solvationsci.bsky.social @ruhr-uni-bochum.de tinyurl.com/3kyy3zu6
Reposted by Sebastian Kruss
uni-wuerzburg.de
Delighted to launch our activities on Bluesky with this great news: Our researchers @sauer-lab.bsky.social show in @science.org, how therapeutic #antibodies interact with B cells – thanks to an innovative method of super-resolution microscopy. Congratulations!
➡️ www.uni-wuerzburg.de/en/news-and-...
Mode of action of the new microscopy method LLS-TDI-DNA-PAINT. On the top right, the RTX antibody was visualised on a Raij-B cell: it is easy to see how it links the CD20 molecules in the membrane. Bottom right: the hedgehog-shaped appearance of a living Raji B cell after the antibody has bound. The surface protein CD45, which is homogeneously distributed on the cell surface, is also labelled in green. (Image: Arindam Ghosh / University of Würzburg)
Reposted by Sebastian Kruss
daniellebeckman.bsky.social
I'm trying to find all the cool people sharing microscopy here. Help me 🤓🔬
go.bsky.app/Aaf8sKT