Bernhard Wagner

SFB1261 - Magnetoelectric Sensors: From Composite Materials to Biomagnetic Diagnostics

Impressum/Datenschutz

Contact Info

Name

Bernhard Wagner

Institution(s)

Fraunhofer Institute for Silicon Technology (ISIT)

Christian-Albrechts-Universität zu Kiel (CAU)

Workgroup

Materials and Processes for Nanosystems Technologies

Organizational unit

Institute for Materials Science

Address

Fraunhoferstr. 1, 25524 Itzehoe

Phone

+49 (0) 4821 17-4213

...

Full research profile

https://www.tf.uni-kiel.de/matwis/mpn/de/Members/prof-dr-bernhard-wagner

Function in SFB

Lead of project A3

Associated with SFB group(s)

J. Su, F. Niekiel, S. Fichtner, L. Thormaehlen, C. Kirchhof, D. Meyners, E. Quandt, B. Wagner, F. Lofink, AlScN-based MEMS magnetoelectric sensor. Appl. Phys. Lett. 117, 132903 (2020), https://doi.org/10.1063/5.0022636

J. Su, F. Niekiel, S. Fichtner, C. Kirchhof, D. Meyners, E. Quandt, B. Wagner, F. Lofink, Frequency Tunable Resonant Magnetoelectric Sensors for the Detection of Weak Magnetic Field J. Micromech. Microeng, accepted (2020) https://dx.doi.org/10.1088/1361-6439/ab8dd0

F. Niekiel, J. Su, M.T. Bodduluri, T. Lisec, L. Blohm, I. Pieper, B. Wagner, F. Lofink, Highly sensitive MEMS magnetic field sensors with integrated powder-based permanent magnets. Sens. Actuators A 297, 111560 (2019). https://doi.org/10.1016/j.sna.2019.111560

J. Su, F. Niekiel, S. Fichtner, C. Kirchhof, D. Meyners, E. Quandt, B. Wagner, F. Lofink, Piezoelectric MEMS sensors for the detection of weak magnetic signals with adjustable resonance, MikroSystemTechnik Kongress 2019, 28. – 30. Oktober 2019, Berlin, 72-75

S. Fichtner, N. Wolff, F. Lofink, L. Kienle, B. Wagner, AlScN: A III-V semiconductor based ferroelectric. Journal of Applied Physics 125, 114103 (2019). https://doi.org/10.1063/1.5084945

Friedrich, R.-M., S. Zabel, A. Galka, N. Lukat, J.-M. Wagner, C. Kirchhof, E. Quandt, J. McCord, C. Selhuber-Unkel, M. Siniatchkin, F. Faupel, Magnetic particle mapping using magnetoelectric sensors as an imaging modality. Scientific Reports, 9: 2086 (2019). https://doi.org/10.1038/s41598-018-38451-0

F. Niekiel, S. Fichtner, C. Kirchhof, D. Meyners, E. Quandt, B. Wagner, F. Lofink, A Tunable Piezoelectric MEMS Sensor for the Detection of Weak Magnetic Signals. MRS Fall Meeting, Boston, USA, Nov. 2018

S. Fichtner, N. Wolff, G. Krishnamurthy, A. Petraru, S. Bohse, F. Lofink, S. Chemnitz, H. Kohlstedt, L. Kienle, B. Wagner, Identifying and overcoming the interface originating c-axis instability in highly Sc enhanced AlN for piezoelectric micro-electromechanical systems. Journal of Applied Physics 122, 035301 (2017). http://dx.doi.org/10.1063/1.4993908

S. Zabel, J. Reermann, S. Fichtner, C. Kirchhof, E. Quandt, B. Wagner, G. Schmidt, F. Faupel, Multimode Delta-E Effect Magnetic Field Sensors with Adapted Electrodes; Appl. Phys. Lett. 108, 222401 (2016). http://dx.doi.org/10.1063/1.4952735

SFB1261 Microsite

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Recent Publications

N. Lukat, R.-M. Friedrich, B. Spetzler, C. Kirchhof, C. Arndt, L. Thormälen, F. Faupel, C. Selhuber-Unkel, Mapping of magnetic nanoparticles and cells using thin film magnetoelectric sensors based on the delta-E effect Sens. Actuators A, 309. 112023, (2020), https://doi.org/10.1016/j.sna.2020.112023

A. Kittmann, C. Müller, P. Durdaut, L. Thormählen, V. Schell, F. Niekiel, F. Lofink, D. Meyners, R. Knöchel, M. Höft, J. McCord, E. Quandt, Sensitivity and Noise Analysis of SAW Magnetic Field Sensors with varied Magnetostrictive Layer Thicknesses., Sens. Actuators A, 311, 111998 (2020). doi: https://doi.org/10.1016/j.sna.2020.111998

A. Galka, S. Monntaha, M. Siniatchkin, Constrained Expectation Maximisation Algorithm for Estimating ARMA models in State Space Representation, EURASIP Journal on Advances in Signal Processing, Springer Nature, accepted (March 2020).

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