Zobrazeno 1 - 10
of 8 015
pro vyhledávání: '"A. Kleemann"'
Autor:
Bongartz, Lukas M., LeCroy, Garrett, Quill, Tyler J., Siemons, Nicholas, Dijk, Gerwin, Marks, Adam, Cheng, Christina, Kleemann, Hans, Leo, Karl, Salleo, Alberto
Organic electrochemical transistors are extensively studied for applications ranging from bioelectronics to analog and neuromorphic computing. Despite significant advances, the fundamental interactions between the polymer semiconductor channel and th
Externí odkaz:
http://arxiv.org/abs/2412.07921
Autor:
Mittmann, Maarten, Habenicht, Carsten, Bornitz, Matthias, Sen, Indraneel, Kleemann, Hans, Leo, Karl
Publikováno v:
IEEE Sensor Letters 8 (5), 1-4 (2024)
Recording and analyzing infrasound signals is essential to study natural phenomena, such as earthquakes, weather, or avalanches, but also has practical importance in aviation industry, optimization of wind turbines, and many more. However, the detect
Externí odkaz:
http://arxiv.org/abs/2410.01667
Publikováno v:
2023 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Boston, MA, USA, 2023, pp. 1-4
The need to reduce the environmental impact of inorganic electronic systems is pressing. Although the field of organic electronics provides a potential solution to this issue, research and optimization is still majorly carried out on glass or plastic
Externí odkaz:
http://arxiv.org/abs/2407.05637
Autor:
Kleemann, J., Pietralla, N., Friman-Gayer, U., Isaak, J., Papst, O., Prifti, K., Werner, V., Ayangeakaa, A. D., Beck, T., Colò, G., Cortés, M. L., Finch, S. W., Fulghieri, M., Gribble, D., Ide, K. E., James, X. K. -H., Janssens, R. V. F., Johnson, S. R., Koseoglou, P., Krishichayan, Savran, D., Tornow, W.
The $\gamma$ decays of the Isovector Giant Dipole Resonance (GDR) of the deformed nucleus $^{154}$Sm from $2^+_1$-Smekal-Raman and elastic scattering were measured using linearly polarized, quasi-monochromatic photon beams. The two scattering process
Externí odkaz:
http://arxiv.org/abs/2406.19695
Autor:
Bongartz, Lukas M., Kantelberg, Richard, Meier, Tommy, Hoffmann, Raik, Matthus, Christian, Weissbach, Anton, Cucchi, Matteo, Kleemann, Hans, Leo, Karl
Publikováno v:
Nat Commun 15, 6819 (2024)
Organic electrochemical transistors (OECTs) underpin a range of emerging technologies, from bioelectronics to neuromorphic computing, owing to their unique coupling of electronic and ionic charge carriers. In this context, various OECT systems exhibi
Externí odkaz:
http://arxiv.org/abs/2404.14362
Publikováno v:
MRS Communications 14 (2024) 149-157
Photolithography is believed to be a complementary technique to large-area printing, allowing for nanometer-scale integration and offering cost-efficiency. For organic electronics though, adapting photolithography is very challenging due to chemical
Externí odkaz:
http://arxiv.org/abs/2404.12806
Autor:
Wang, Shu-Jen, Hutsch, Sebastian, Talnack, Felix, Deconinck, Marielle, Huang, Shiyu, Zhang, Zongbao, Kleemann, Hans, Vaynzof, Yana, Mannsfeld, Stefan C. B., Ortmann, Frank, Leo, Karl
Blending of semiconductors for controlling the energy levels (band structure engineering) is an important technique, in particular, for optoelectronic applications. The underlying physics is the delocalized Bloch states, which average over the potent
Externí odkaz:
http://arxiv.org/abs/2404.13086
Autor:
Fares-Alexander Alken, Jochen Senges, Steffen Schneider, Matthias Hochadel, Johannes Brachmann, Thomas Kleemann, Lars Eckardt, Gerhard Steinbeck, Matthias Leschke, Christoph Stellbrink, Bernhard Zrenner, Rüdiger Becker, Ann-Kathrin Kahle, Christian Meyer
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Resting heart rate (RHR) has prognostic implications in heart failure with reduced ejection fraction, where ≤ 70 bpm is targeted. Whether a RHR > 70 bpm assessed within clinical practice goes along with elevated cardiovascular risk in impl
Externí odkaz:
https://doaj.org/article/556cc9355e0c40ffb626d727e9efb73d
Autor:
Rakesh Rajendran Nair, Mihai Nita-Lazar, Valeriu Robert Badescu, Cristina Iftode, Jakob Wolansky, Tobias Antrack, Hans Kleemann, Karl Leo
Publikováno v:
npj Flexible Electronics, Vol 8, Iss 1, Pp 1-8 (2024)
Abstract Vascular tubules in natural leaves form quasi-fractal networks that can be metallized. Traditional metallization techniques for these lignocellulose structures are complex, involving metal sputtering, nanoparticle solutions, or multiple chem
Externí odkaz:
https://doaj.org/article/ecb8c82b7dd14d11a92bf251140d1b69
Autor:
Marion Mehring, Anna S. Brietzke, Janina Kleemann, Stefan Knauß, Christian Poßer, Vera Schreiner, Heidi Wittmer, Christian Albert, Christine Fürst, Karsten Grunewald, Michael Kolkmann, Ludwig Lettenmaier, Tanja G. M. Sanders, Christian Schleyer, Josef Settele, Tanja M. Straka, Jennifer Hauck
Publikováno v:
People and Nature, Vol 6, Iss 5, Pp 1945-1959 (2024)
Abstract Humans are significantly impacting ecosystems worldwide. Scientists of the IPBES Global Assessment are therefore calling for a transformative change that includes all aspects of society in order to address drivers of biodiversity loss. Howev
Externí odkaz:
https://doaj.org/article/1d8863f0855d4d90a8b7b019ba66854a