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Biomimetic microelectronics for regenerative neuronal cuff implants

2015, Karnaushenko, Daniil, Münzenrieder, Niko, Karnaushenko, Dmitriy D., Koch, Britta, Meyer, Anne K., Baunack, Stefan, Petti, Luisa, Tröster, Gerhard, Makarov, Denys, Schmidt, Oliver G.

Smart biomimetics, a unique class of devices combining the mechanical adaptivity of soft actuators with the imperceptibility of microelectronics, is introduced. Due to their inherent ability to self‐assemble, biomimetic microelectronics can firmly yet gently attach to an inorganic or biological tissue enabling enclosure of, for example, nervous fibers, or guide the growth of neuronal cells during regeneration.

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Entirely flexible on-site conditioned magnetic sensorics

2016, Münzenrieder, Niko, Karnaushenko, Daniil, Petti, Luisa, Cantarella, Giuseppe, Vogt, Christian, Büthe, Lars, Karnaushenko, Dmitriy D., Schmidt, Oliver G., Makarov, Denys, Tröster, Gerhard

The first entirely flexible integrated magnetic field sensor system is realized consisting of a flexible giant magnetoresistive bridge on‐site conditioned using high‐performance IGZO‐based readout electronics. The system outperforms commercial fully integrated rigid magnetic sensors by at least one order of magnitude, whereas all components stay fully functional when bend to a radius of 5 mm.