Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Rico Huhnstock"'
Autor:
Rico Huhnstock, Meike Reginka, Claudius Sonntag, Maximilian Merkel, Kristina Dingel, Bernhard Sick, Michael Vogel, Arno Ehresmann
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The transport of magnetic particles (MPs) by dynamic magnetic field landscapes (MFLs) using magnetically patterned substrates is promising for the development of Lab-on-a-chip (LOC) systems. The inherent close-to-substrate MP motion is sensi
Externí odkaz:
https://doaj.org/article/2bf8547bb5e941a089ff0cd036d5e2d2
Autor:
Rico Huhnstock, Meike Reginka, Andreea Tomita, Maximilian Merkel, Kristina Dingel, Dennis Holzinger, Bernhard Sick, Michael Vogel, Arno Ehresmann
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Magnetic Janus particles (MJPs), fabricated by covering a non-magnetic spherical particle with a hemispherical magnetic in-plane exchange-bias layer system cap, display an onion magnetization state for comparably large diameters of a few mic
Externí odkaz:
https://doaj.org/article/921425d172e542b297db274d48b0d51a
Publikováno v:
Physical Review B. 106
The magnetic characteristics of polycrystalline exchange-biased antiferromagnet/ferromagnet-bilayers are determined by a complex interplay of parameters, describing structural and magnetic properties of the material system, including in particular th
Autor:
Mahla Mirzaee-Kakhki, Adrian Ernst, Daniel de las Heras, Maciej Urbaniak, Feliks Stobiecki, Andreea Tomita, Rico Huhnstock, Iris Koch, Jendrik Gördes, Arno Ehresmann, Dennis Holzinger, Meike Reginka, Thomas M. Fischer
Publikováno v:
Soft Matter. 16:1594-1598
Single and double paramagnetic colloidal particles are placed above a magnetic square pattern and are driven with an external magnetic field processing around a high symmetry direction of the pattern. The external magnetic field and that of the patte
Autor:
Maximilian Merkel, Rico Huhnstock, Meike Reginka, Michael Vogel, Arno Ehresmann, Hubert Głowinski, Piotr Kuświk
Publikováno v:
Physical Review B. 104
Autor:
Daniela Bertinetti, Maximilian Merkel, Özge Efendi, Hai Hoang, Dennis Holzinger, Bernhard Sick, Arno Ehresmann, Friedrich W. Herberg, Rico Huhnstock, Meike Reginka, Kristina Dingel
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 37(28)
Controlled transport of surface-functionalized magnetic beads in a liquid medium is a central requirement for the handling of captured biomolecular targets in microfluidic lab-on-chip biosensors. Here, the influence of the physiological liquid medium
Autor:
Meike Reginka, Bernhard Sick, Dennis Holzinger, Maximilian Merkel, Andreea Tomita, Kristina Dingel, Rico Huhnstock, Arno Ehresmann, Michael Vogel
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Magnetic Janus particles MJPs , fabricated by covering a non amp; 8209;magnetic spherical particle with a hemispherical magnetic in amp; 8209;plane exchange amp; 8209;bias layer system cap, display an onion magnetization state for comparably large di
Autor:
Rico Huhnstock, Iris Koch, Arno Ehresmann, Dennis Holzinger, Andreea Tomita, Adam Jarosz, Daniel de las Heras, Helena Massana-Cid, Adrian Ernst, Feliks Stobiecki, Thomas M. Fischer, Maciej Urbaniak
Publikováno v:
Soft Matter. 15:1539-1550
Edge currents of paramagnetic colloidal particles propagate at the edge between two topologically equivalent magnetic lattices of different lattice constant when the system is driven with periodic modulation loops of an external magnetic field. The n
Autor:
Iris Koch, Arno Ehresmann, Andreea Tomita, Dennis Holzinger, Mahla Mirzaee-Kakhki, Feliks Stobiecki, Maciej Urbaniak, Rico Huhnstock, Adrian Ernst, Daniel de las Heras, Thomas M. Fischer
Publikováno v:
Soft matter. 17(6)
Paramagnetic colloidal spheres assemble to colloidal bipeds of various length in an external magnetic field. When the bipeds reside above a magnetic pattern and we modulate the direction of the external magnetic field, the rods perform topologically
Autor:
Rico Huhnstock, Maximilian Merkel, Meike Reginka, Michael Vogel, Arno Ehresmann, Dennis Holzinger, Jonas Zehner, K. Leistner
Publikováno v:
Physical Review B. 102
For polycrystalline exchange-biased thin films the macroscopic magnetic properties evolve from a complex interplay of different individual magnetic anisotropies which are directly connected to the grain volume distribution and to the crystal and inte