Dr. Michael Rüsing
PostDoc
- E-Mail:
- michael.ruesing@uni-paderborn.de
- Phone:
- +49 5251 60-4644
- ORCID:
- 0000-0003-4682-4577
- Office Address:
-
Pohlweg 47-49
33098 Paderborn - Room:
- P8.3.011
The sound of science happening is not "Heureka!", it's "That's odd…" - attributed to Isaac Asimov
About Michael Rüsing
Curriculum Vitae
11.10.2023 - 09/2023: Postdoc at Dresden University of Technology
Postdoc in the group von Prof. Dr. Lukas M. Eng
Topics/Areas of research: Nonlinear spectroscopy and microscopy, theory of nonlinear microscopic imaging, Scanning probe microscopy (AFM, PFM, c-AFM,...), ferroelectric domain walls; novel electronics based on conductive, ferroelectric domain walls; lithium niobate tantalate mixed crystals
04/2018 - 07/2019: Postdoc at University of California, San Diego, USA
Postdoc in the group of Prof. Dr. Shayan Mookherjea
Topics/fields: Integrated optics; Silicon photonics, Electro.optical modulators, periodic poling and nonlinear optics in thin film lithium niobate
02/2014 - 03/2018: PhD student in physics, Paderborn University
Thesis title: In depth Raman analysis of the ferroelectrics KTiOPO4 and LiNbO3: Role of domain boundaries and defects; Supervisor: Prof. Dr. Artur Zrenner
10/2010 - 02/2014: Bachelor and Master Studies in Physics, Paderborn University
Publications
Latest Publications
Second-order nonlinear piezo-optic properties of single crystal lithium niobate thin films
M.N. Pionteck, M. Roeper, B. Koppitz, S.D. Seddon, M. Rüsing, L. Padberg, C. Eigner, C. Silberhorn, S. Sanna, L.M. Eng, Physical Review B 111 (2025).
Mg dopants in lithium niobate (LiNbO3, LN): Defect models and impact on domain inversion
A. Bocchini, M. Rüsing, L. Bollmers, S. Lengeling, P. Mues, L. Padberg, U. Gerstmann, C. Silberhorn, C. Eigner, W.G. Schmidt, Physical Review Materials 9 (2025).
Demonstration of domain wall current in MgO-doped lithium niobate single crystals up to 400°C
H. Wulfmeier, U. Yakhnevych, C. Boekhoff, A. Diima, M. Kunzner, L.M. Verhoff, J. Paul, J. Ratzenberger, E. Beyreuther, J. Gössel, I. Kiseleva, M. Rüsing, S. Sanna, L.M. Eng, H. Fritze, Solid State Ionics 429 (2025).
Second harmonic generation contrasts of ferroelectric domain structures and composition in lithium niobate–tantalate mixed crystals
B. Koppitz, T. Saxena, F. Bernhardt, S. Ganschow, S. Sanna, M. Rüsing, L.M. Eng, Journal of Applied Physics 138 (2025).
Segmented finger electrodes to optimize ultra-long continuous wafer-scale periodic poling in thin-film lithium niobate
L. Bollmers, N. Spiegelberg, M. Rüsing, C. Eigner, L. Padberg, C. Silberhorn, Nanophotonics (2025).
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