Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Annegret Günther"'
Autor:
Philipp Bender, Dirk Honecker, A. Wiedenmann, Andreas Tschöpe, Annegret Günther, Sabrina Disch, Andreas Michels, R. Birringer
Publikováno v:
'Nanoscale ', vol: 7, pages: 17122-17130 (2015)
The response of a colloidal dispersion of Ni nanorods to an oscillating magnetic field was characterized by optical transmission measurements as well as small-angle neutron scattering (SANS) experiments using the TISANE (Time-dependent SANS experimen
Autor:
Jens-Peter Bick, Artem Feoktystov, Andreas Michels, Dirk Honecker, Andreas Tschöpe, Philipp Szary, R. Birringer, Annegret Günther, Uwe Keiderling, Charles Dewhurst
Publikováno v:
Journal of Applied Crystallography
Journal of applied crystallography 47(3), 992-998 (2014). doi:10.1107/S1600576714008413
'Journal of Applied Crystallography ', vol: 47, pages: 992-998 (2014)
Journal of applied crystallography 47(3), 992-998 (2014). doi:10.1107/S1600576714008413
'Journal of Applied Crystallography ', vol: 47, pages: 992-998 (2014)
The results of magnetic field dependent small-angle neutron scattering measurements on a cobalt nanorod array are reported. The data provide evidence for the existence of intraparticle spin disorder.
The structural and magnetic properties of a c
The structural and magnetic properties of a c
Publikováno v:
Journal of Magnetism and Magnetic Materials. 323:2055-2063
In the present study, the rotation of magnetic nanorods in a soft hydrogel matrix induced by a homogeneous magnetic field is investigated. Magnetic nanorods of ≈ 151.2 nm length and ≈ 17.7 nm diameter are synthesized via current-pulsed electrodep
Publikováno v:
Journal of Magnetism and Magnetic Materials. 320:1340-1344
Ni nanowire arrays with varying wire dimensions (diameter d , length l ) and center-to-center distances d CC were synthesized by pulsed electrodeposition of Ni in porous Al templates. The magnetization-reversal behavior of the arrays was investigated
Publikováno v:
Journal of Physics: Condensed Matter. 23:325103
Colloidal dispersions of Ni nanorods were synthesized by pulsed electrodeposition of Ni into nanoporous aluminum oxide layers followed by dissolution of the templates. Geometrical characterization of the nanorods by transmission electron microscopy a
Autor:
Annegret Günther, Aleksej Laptev, Tobias Klein, Philipp Bender, Rainer Birringer, Andreas Tschöpe
Publikováno v:
Journal of Applied Physics. 106:114301
Aqueous dispersions of nickel nanorods, ≈13 nm in diameter and 40–160 nm in length, were synthesized using ac electrodeposition into porous alumina templates. The nanorods in suspension can be aligned by modest magnetic fields, which leads to a c