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


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

B. Nonlinear Wave Effects


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

C. Magnetic Films and Surfaces


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

D. Transfer of Technology


6.16 Construction of a phase-sensitive, space and time resolved Brillouin light scattering spectroscopy setup (137K)
6.17 3D coplanar waveguide design using organic isolation layers (151K)
6.18 Mode-crossing in the spectrum of surface excitations in tungsten carbide films (363K)
6.19 Application 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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