Strechable Electronics
Flexible Sensorics
Printable Electronics
Rolled-up Sensors
Magnetic Flow Cytometry
Magnetic Flow Cytometry

Recent Publications

08/2019
O. M. Volkov, A. Kakay, F. Kronast, I. Mönch, M. A. Mawass, J. Fassbender, and D. Makarov
Experimental observation of exchange-driven chiral effects in curvilinear magnetism
Phys. Rev. Lett. 123, 077201 (2019). URL

06/2019
G. S. Cãnón Bermudez, A. Kruv, T. Voitsekhivska, I. Hochnadel, A. Lebanov, A. Potthoff, J. Fassbender, T. Yevsa, and D. Makarov
Implantable Highly Compliant Devices for Heating of Internal Organs: Toward Cancer Treatment
Adv. Eng. Mater. 1900407 (2019). URL

06/2019
M. Lammel, R. Schlitz, K. Geishendorf, D. Makarov, T. Kosub, S. Fabretti, H. Reichlova, R. Hübner, K. Nielsch, A. Thomas, and S. T. B. Goennenwein
Spin Hall magnetoresistance in heterostructures consisting of noncrystalline paramagnetic YIG and Pt
Appl. Phys. Lett. 114, 252402 (2019). URL

06/2019
O. M. Volkov, U. K. Rößler, J. Fassbender, and D. Makarov
Concept of artificial magnetoelectric materials via geometrically controlling curvilinear helimagnets
J. Phys. D: Appl. Phys. 52, 345001 (2019). URL

03/2019
P. Appel, B. J. Shields, T. Kosub, R. Hübner, J. Fassbender, D. Makarov, and P. Maletinsky
Nanomagnetism of magnetoelectric granular thin film antiferromagnets
Nano Letters 19, 1682 (2019). URL

03/2019
R. Salikhov, A. Alekhin, T. Parpiiev, T. Pezeril, D. Makarov, R. Abrudan, R. Meckenstock, F. Radu, M. Farle, H. Zabel, and V. V. Temnov
Gilbert damping in NiFeGd compounds: ferromagnetic resonance versus time-resolved spectroscopy
Phys. Rev. B 99, 104412 (2019). URL

02/2019
P. N. Granell, G. Wang, G. S. Cañon Bermúdez, T. Kosub, F. Golmar, L. Steren, J. Fassbender, and D. Makarov
Highly compliant planar Hall effect sensor with sub 200 nT sensitivity
npj Flexible Electronics 3, 3 (2019). URL PDF

01/2019
O. M. Volkov, F. Kronast, I. Mönch, M.-A. Mawass, A. Kakay, J. Fassbender, and D. Makarov
Experimental and theoretical study of curvature effects in parabolic nanostripes
Physica Status Solidi (RRL) - Rapid Research Letters 13, 1800309 (2019) URL PDF 

12/2018
O. V. Pylypovskyi, D. Makarov, V. P. Kravchuk, Y. Gaididei, A. Saxena, and D. D. Sheka
Chiral Skyrmion and Skyrmionium States Engineered by the Gradient of Curvature
Phys. Rev. Appl. 10, 064057 (2018). URL

MORE PUBLICATIONS

There is a trend in electronics towards becoming shapeable (flexible, stretchable or printable), which allows electronic components to be arbitrarily reshaped after fabrication. This unique feature offers new unexplored functionalities for the markets of consumer electronics and eMobility. Shapeable electronics and optoelectronics have been developed already for a few years.

Very recently, we added a new member to this family - the shapeable magnetic sensorics, which pave the way towards the development of a unique class of devices with important functionality being not only shapeable and fast, but also with the ability to react and respond to a magnetic field. Shapeable magnetic sensor devices could enable the fabrication of, e.g. health monitoring systems, where large-angle folding of the micrometer-sized functional elements is a crucial prerequisite for a successful implementation.

In the ERC project SMaRT we aim to develop shapeable magnetoelectronics to the industry-ready product and integrate these magnetic field sensorics into flexible large area multifunctional devices consisting of flexible batteries, communication modules and different types of sensing elements, e.g. environmental, chemical, temperature.

03/2019Fudan Fellowship grant for Dr. Denys Makarov
Dr. Denys Makarov received a Fudan Fellow grant. He is invited to Fudan University as Fudan Fellow to do his own research and share his knowledge and expertise with Fudan community. Dr. Makarov will work together with the group of Prof. Yongfeng Mei, Department of Material Science, Fudan University, Shanghai, China.

01/2019Paper featured on the back cover page of Physica Status Solidi (RRL) - Rapid Research Letter
Our paper on the experimental and theoretical study of curvature effects in parabolic nanostripes is highlighted with a back cover page of Physica Status Solidi (RRL) - Rapid Research Letter.

In this work we present experimental and theoretical study of curvature-driven changes of static magnetic properties in parabolic nanostripes. We demonstrate the influence of geometrical parameters on the equilibrium magnetic states for the large range of the parabolic stripe geometries. We established experimentally and numerically that the homogeneous magnetic distribution along the parabolic stripe is the equilibrium state for the entire range of investigated geometrical parameters.

This work is the result of a fruitful cooperation between the Helmholtz-Zentrum Dresden-Rossendorf e.V. and Helmholtz-Zentrum Berlin für Materialien und Energie (group of Dr. Florian Kronast).

The original work is published in Physica Status Solidi (RRL) - Rapid Research Letter 13, 1800309 (2019). URL PDF

12/2018Paper featured on the cover page of Small
Our paper on the realization of visible light driven Ag/AgCl Janus particles is highlighted with an inside front cover page of Small.

In this work we present experimental and theoretical study of visible light-driven Ag/AgCl Janus micromotors revealing high-motility in pure H2O. We demonstrate that the propulsion efficiency is dependent on the intensity of visible light and complemented by the coupled effect of the plasmonic light absorption of Ag/AgCl and the efficient photochemical decomposition of AgCl. We address the application potential of Ag/AgCl micromotors in various physiological solutions and polluting agents.

The original work is published in Small 14, 1803613 (2018). URL

11/2018Paper promoted as an Editor's Pick in Applied Physics Letters
Our recent work on the anomalous Hall-like transverse magnetoresistance in Au thin films on Y3Fe5O12 is chosen to be promoted as an Editor's Pick in Applied Physics Letters.

This work is a result of a fruitful collaboration between the HZDR and CIC nanoGUNE (group of Prof. F. Casanova).

The paper is published in Appl. Phys. Lett. 113, 222409 (2018). URL

11/2018Paper featured on the cover page of Nature Electronics
Our paper on the realization of highly compliant on-skin compass is highlighted with a cover page of the November issue of Nature Electronics.

An electronic-skin compass, which is fabricated on 6-um-thick polymeric foils and accommodates magnetic field sensors based on the anisotropic magnetoresistance effect, allows a person to orient with respect to Earth’s magnetic field and to manipulate objects in virtual reality. The cover shows a scanning electron microscopy image of the compass under a bending radius of 200 um.

The original work is published in Nature Electronics 1, 589 (2018). URL Link

11/2018Magnetosensitive e-skins lead the way
Augmented reality devices are destined to be an integral part of our information intensive society, assisting us to acquire data and process information. We envision that future augmented reality systems will rely on compliant on-skin interactive electronics. When equipped with motion tracking sensory systems, electronic skins would offer complimentary information on the surrounding and enable novel means of manipulating physical or even virtual objects. We here demonstrate the very first electronic skin capable of perceiving direction in space based on the interaction with geomagnetic field exclusively. Our highly compliant magnetosensory system enables real time tracking of the position of a body in space as well as the touchless manipulation of virtual objects based on the biomagnetic orientation as needed for virtual and augmented reality applications.

The paper is published in Nature Electronics 1, 589 (2018). URL Link

11/2018Paper featured on a frontispiece of Small
Our paper on the collective motion of visible-light-actuated AgCl-based Janus particles is highlighted with a frontispiece page of Small.

We demonstrate that visible-light-actuated plasmonic Ag/AgCl-based spherical Janus micromotors reveal efficient exclusion effect to surrounding passive beads in pure H2O. The exclusion efficiency is controlled by the number of single Janus particles composing micromotors. We determine the system-specific interaction parameter between Janus micromotors and passive beads. The availability of these system-specific information assures predictive power for further theoretical analysis of the complex dynamics of these heterogeneous active-passive systems.

The paper is published in Small 14, 1802537 (2018). URL

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This project has received funding from the European Union’s Seventh Framework Programme for research, technological development and demonstration
under grant agreement no 306277.