Search Results - "RÖLL, K"

Magnetoresistance of layered structures with alternating in-plane and perpendicular anisotropies by Stobiecki, F., Szymański, B., Luciński, T., Dubowik, J., Urbaniak, M., Röll, K.

“…The magnetic properties of (Ni83Fe17/Au/Co/Au) multilayers with different thickness of Au (0.5⩽tAu⩽3nm) and Co (0.2⩽tCo⩽1.5nm) layers were characterized. For…”
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Exchange anisotropy modification in NiO/NiFe bilayers by ion bombardment by Engel, D., Kronenberger, A., Jung, M., Schmoranzer, H., Ehresmann, A., Paetzold, A., Röll, K.

“…The dose dependence of the exchange bias field modification by He-ion bombardment in an applied magnetic field was investigated for an oxidic…”
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Temperature dependence of ferromagnetic resonance in permalloy/NiO exchange-biased films by DUBOWIK, J, STOBIECKI, F, GOSCIANSKA, I, LEE, Y. P, PAETZOLD, A, RÖLL, K

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Anisotropic residual stresses in sputtered TiN films prepared by linear periodic motion by Hubenthal, F., Stobiecki, T., Thoma, K., Röll, K.

“…Experiments on sputter deposition of TiN-coatings were carried out under two dynamic conditions which are commonly used in industrial applications: linear…”
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A standardized head-fixation system for performing large-scale, in vivo physiological recordings in mice by Groblewski, P.A., Sullivan, D., Lecoq, J., de Vries, S.E.J., Caldejon, S., L’Heureux, Q., Keenan, T., Roll, K., Slaughterback, C, Williford, A., Farrell, C.

“…•Headframe and clamping system exceeded deflection and reproducibility requirements.•Headframe design is adaptable to various recording modalities and brain…”
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Magnetic properties of Ni–Fe/Au/Co/Au multilayers by Stobiecki, F., Szymański, B., Luciński, T., Dubowik, J., Röll, K.

“…Magnetisation reversal and magnetoresistance of sputtered Ni 83Fe 17/Au/Co/Au multilayers with Co layer thicknesses 0.2⩽ t Co⩽1.5 nm were studied. Depending on…”
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Pseudo spin-valve structures with NiO/Co as a hard magnetic layer by Dubowik, J., Stobiecki, F., Szymański, B., Gościańska, I., Röll, K., Lee, Y. P.

“…A key problem in some applications of pseudo spin‐valve structures (PSV) is the choice of appropriate materials for soft and hard ferromagnetic layers and…”
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Observation of the domain structure in Fe–Au superlattices with perpendicular anisotropy by Żołądź, M., Ślęzak, T., Wilgocka-Ślęzak, D., Spiridis, N., Korecki, J., Stobiecki, T., Röll, K.

“…Polar Kerr Microscopy was used to visualize characteristic transitions and external magnetic field driven domain structure evolution in a perpendicularly…”
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Magnetic anisotropy of RE/TM films measured locally by Kerr torque magnetometry by Rohrmann, H., Kratzer, M., Röll, K.

“…A Kerr torque magnetometer was developed for local investigation of the magnetic anisotropy in the surface region. It gives directly the magnetization…”
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Economic inefficiency and environmental impact: An application to aquaculture production by Asche, Frank, Roll, Kristin H., Tveteras, Ragnar

“…In industries characterized by frequent innovation and high productivity growth, substantial variation in produced quantity and input use may occur, leading to…”
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Metastability of ultrathin Fe in Fe/Zr multilayers investigated by the Kerr effect by Dubowik, J., Stobiecki, F., Rohrmann, H., Röll, K.

“…Wedge-shaped Fe/Zr multilayers have been investigated using the magneto-optic Kerr effect at room temperature (RT). A laser spot was scanned along a wedge to…”
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Interlayer exchange coupling across Cu/Ti/Cu spacer layer by Dubowik, J., Szymański, B., Stobiecki, F., Röll, K.

“…The effect of introducing ultrathin Ti dopant layer on interlayer exchange coupling across spacer layer (S = Cu/Ti/Cu) was investigated in spin‐valve (SV)…”
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Production Risk in a Subsistence Agriculture by Guttormsen, A. G., Roll, K. H.

“…Purpose: In this article we illustrate the importance of understanding the risk profiles of new technologies, in addition to the changes in productivity, to be…”
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Human gene targeting by viral vectors by Russell, David W, Hirata, Roll K

“…Stable transduction of mammalian cells typically involves random integration of viral vectors by non-homologous recombination. Here we report that vectors…”
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Real Time Image Processing during Observation of Magnetic Domain Structures by Kerr Microscopy by Zoladz, M., Knappmann, S., Otto, M., Röll, K., Stobiecki, T.

“…A computer program has been created which acquisits images from a Kerr microscope and performs data processing. It interacts with an 8‐bit CCIR camera, a…”
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Authorization and reimbursement of orphan drugs in an international comparison by Roll, K, Stargardt, T, Schreyögg, J

“…This paper analyses schemes to promote the authorisation of and reimbursement for orphan drugs. 8 countries - Australia, Canada, Germany, Great Britain,…”
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Switching-field characteristics of exchange-coupled double layers (ECDLs) by Becker, S., Rohrmann, H., Röll, K.

“…Exchange-coupled double layers were prepared by RE sputtering and their temperature-dependent magnetization reversal behaviour was investigated by Kerr and VSM…”
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Effects of grazer immigration and nutrient enrichment on an open algae-grazer system by K. Roll, Sandra, Diehl, Sebastian, D. Cooper, Scott

“…After disturbance, recovery dynamics of local populations depend on arrival rates of immigrants and local growth conditions. We studied the effects of…”
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The impact of process parameters and coating source on the properties of magnetic recording layers by Roll, K

“…The use of continuous ferromagnetic thin films, instead of conventional particulate media, promises an increase of data storage capacity by more than one order…”
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Clinical outcome of children presenting with a severe manifestation of acute disseminated encephalomyelitis by Rostásy, K, Nagl, A, Lütjen, S, Roll, K, Zotter, S, Blaschek, A, Korenke, G C, Karenfort, M, Gotwald, T, Holthausen, H

“…Acute disseminated encephalomyelitis (ADEM) is an acute, inflammatory-demyelinating disorder of the CNS with a favourable outcome in the majority of cases. The…”
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