Organic Electronics Research at University of Bremen, Germany. Currently interested in all kinds of Organic Devices, from OFETs, OLEDs to OECTs.
Bremen, Germany
Joined February 2020
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We are hiring! If you are interested in joining our group as Postdoc, let me know. Some interest in organic electronics or sensor technology might be of advantage...
How fast are Organic Electrochemical Transistors? Turns out that this seemingly simple question is highly complex: doi.org/10.1002/adts.2021005…
How confident can we be in our OFET analysis and how much can we trust mobility and threshold data? Please check out Vishash's (Victors) online talk at the SPIE discussing how to take and analyze a larger amount of OFET data properly: spie.org/optics-photonics/pr…
Please spread the word - we are hiring a PostDoc: uni-bremen.de/en/university/…
The position is for three years and includes some teaching (can be in English). Let me know if you are interested or know someone who might be!
Some big changes are on the horizon: Starting September this year, I will be moving to join the IMSAS at @UniBremen. Excited about all the possibilities of the already existing infrastructure and looking forward to collaborate with my new colleagues!
Doping organic semiconductors is often done at very high concentrations - up to several wt%. In his new paper, Raj studies organic doping at the 100 ppm range and how we can use a better control of doping concentrations to optimize OFETs: onlinelibrary.wiley.com/doi/…
Please enjoy our latest paper!
Organic Doping is a key technology that allowed for Organic Field-Effect Transistors with high charge mobilities. Researchers at @LussemL were able to derive and experimentally verify a model that will help to optimize doped organic transistors further: ow.ly/4lfy50Cz3I5
Just published: Our new explaining OECT scaling laws with the help of our 2D model onlinelibrary.wiley.com/doi/…
All experimental data is available here: oaks.kent.edu/dataset/tuning…
Please let us know if you want to use it & have questions!
Happy to announce our recent paper - increasing the air stability of fullerene based OFETs: sciencedirect.com/science/ar…
We made the raw data of all OFET measurements available: oaks.kent.edu/article/c60cf2…. Please let us know if you intend to use the data or if you have any question!
Thanks to @jgmei for hosting an online seminar yesterday. It was a great discussion and gave us lots to think about! Honestly, online seminars are probably the one good thing that remains whenever this virus is gone...
Thanks for your work that made the paper possible!
Happy to be a part of the Kent State News :) :) Thanks for the great contribution @paudelpush, @dronakdahal, Raj and Prof. Bjorn @LussemL
kent.edu/cas/news/physicists…
Our new manuscript on OECT modeling was published today: rdcu.be/b4ir3! Enjoy reading!