Benjamin Spetzler
University of Kiel
25 Papers
16 Citations
Benjamin Spetzler is an academic researcher from University of Kiel. The author has contributed to research in topics: Magnetic field & Love wave. The author has an hindex of 6, co-authored 15 publications.
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Papers
Wide Band Low Noise Love Wave Magnetic Field Sensor System.
Anne Kittmann,Phillip Durdaut,Sebastian Zabel,Jens Reermann,Julius Schmalz,Benjamin Spetzler,Dirk Meyners,Nian X. Sun,Jeffrey McCord,Martina Gerken,Gerhard Schmidt,Michael Hoft,Reinhard Knöchel,Franz Faupel,Eckhard Quandt +14 more
TL;DR: A comprehensive study of a magnetic sensor system that benefits from a new technique to substantially increase the magnetoelastic coupling of surface acoustic waves (SAW) and a range of additional measures to further increase the sensitivity are investigated with simulations.
Mechanical-Resonance-Enhanced Thin-Film Magnetoelectric Heterostructures for Magnetometers, Mechanical Antennas, Tunable RF Inductors, and Filters.
Cheng Tu,Zhaoqiang Chu,Zhaoqiang Chu,Benjamin Spetzler,Patrick Hayes,Cunzheng Dong,Xianfeng Liang,Huaihao Chen,Yifan He,Yuyi Wei,Ivan Lisenkov,Hwaider Lin,Yuanhua Lin,Jeffrey McCord,Franz Faupel,Eckhard Quandt,Nian X. Sun +16 more
TL;DR: These integrated multiferroic devices are compact, lightweight, power-efficient, and potentially integrable with current complementary metal oxide semiconductor (CMOS) technology, showing great promise for applications in future biomedical, wireless communication, and reconfigurable electronic systems.
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Frequency Dependency of the Delta-E Effect and the Sensitivity of Delta-E Effect Magnetic Field Sensors.
TL;DR: The delta-E effect reduces with increasing frequency and results in a stiffening of the Young's modulus above the ferromagnetic resonance frequency, and it is shown that the frequency of operation can have a strong influence on the delta- E effect and the magnetic sensitivity.
Exchange biased delta-E effect enables the detection of low frequency pT magnetic fields with simultaneous localization.
Benjamin Spetzler,Christin Bald,Phillip Durdaut,Jens Reermann,Christine Kirchhof,Alexander Teplyuk,Dirk Meyners,Eckhard Quandt,Michael Hoft,Gerhard Schmidt,Franz Faupel +10 more
TL;DR: In this article, the delta-E effect with exchange biased multilayers is used to operate the resonator in a low-loss torsion mode, which is comprehensively analyzed experimentally and theoretically using various kinds of models.
Influence of the quality factor on the signal to noise ratio of magnetoelectric sensors based on the delta-E effect
Benjamin Spetzler,Christine Kirchhof,Jens Reermann,Phillip Durdaut,Michael Hoft,Gerhard Schmidt,Eckhard Quandt,Franz Faupel +7 more
TL;DR: In this article, the influence of the quality factor Q on the signal-to-noise ratio of magnetoelectric magnetic field sensors utilizing the delta-E effect was analyzed.
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