Arbeitsgruppe Prof. Hillebrands

Annual Report 2005


Introduction (29K)

Personnel (479K)

    2.1 Members of the group
    2.2 Visiting scientists, postdoctoral fellows and exchange students
    2.3 Guest seminars
    2.4 Visits of group members at other laboratories
    2.5 Group member photo gallery

Research topics (33.5K)

Equipment (28.7K)

Transfer of Technology (20.6K)

5.1 Magnetism
5.2 Institut für Dünnschichttechnologie - Transferstelle der Technischen Universität Kaiserslautern

6 Experimental results

A. Dynamic Magnetic Phenomena


6.1Space resolved dynamics in small magnetic rings (562K)
6.2Calculation of the spin wave spectrum in a thin film with a periodic perturbation(146K)
6.3Spin wave logic (177K)
6.4Microwave assisted switching in Ni81Fe19 elements (210K)
6.5All-optical probe of precessional magnetization dynamics in exchange biased bilayers(86.3K)
6.6Laser induced precessional switching in exchange biased NiFe/FeMn bilayers(223K)
6.7Real time evidence of two-magnon relaxation in exchange coupled bilayers(78.3K)
6.8Spin-lattice relaxation phenomena in manganite La0.7Sr0.3MnO3 thin films(110K)
6.9Tunneling of spin waves through a mechanical gap in an yttrium iron garnet waveguide(815K)

B. Nonlinear Wave Effects


6.10Formation of quasi-solitons in transverse confined media(111K)
Phase-sensitive pulse clipping in non-adiabatic spin-wave amplifier(209K)

C. Magnetic Films and Surfaces


6.12Magnetic patterning of interlayer exchange coupled Fe/Cr/Fe trilayers by Ga+ ion irradiation(237K)
6.13Determination of the exchange constant in the Co2Cr0.6Fe0.4Al Heusler alloy(137K)
6.14Domain structure during magnetization reversal of PtMn/Co exchange bias micro-patterned lines(142K)
6.15Ion irradiation patterning of NiFe/FeMn exchange bias system(429K)

D. Transfer of Technology


6.16Construction of a phase-sensitive, space and time resolved Brillouin light scattering spectroscopy setup(137K)
6.173D coplanar waveguide design using organic isolation layers(151K)
6.18Mode-crossing in the spectrum of surface excitations in tungsten carbide films(363K)
6.19Application of nanotechnology for manufacturing trephines with diamondlike cutting edges(722K)

Publications (34.1K)

Conferences, Workshops, Schools, Seminars (33,2K)

Appendix (250K)

The  Annual Report 2005 may be downloaded as one file (5.38M).

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