Berlin 2008 –
wissenschaftliches Programm
MA 5: Spindependent Transportphenomena I
Montag, 25. Februar 2008, 10:15–13:00, H 0112
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10:15 |
MA 5.1 |
Resistance Switching in Nanocolumnar La0.7Sr0.3MnO3 Films — Markus Esseling, Lakshmana Sudheendra, •Vasily Moshnyaga, Konrad Samwer, Oleg I. Lebedev, and Gustaaf van Tendeloo
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10:30 |
MA 5.2 |
Influence of spin-orientation on Tc in superconducting spin-valves CoFeHf/Nb/CoFeHf — •Yuansu Luo and Konrad Samwer
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10:45 |
MA 5.3 |
Tunneling magnetoresistance and tunneling anisotropic magnetoresistance in ferromagnet/semiconductor/ferromagnet tunnel junctions — •Alex Matos-Abiague and Jaroslav Fabian
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11:00 |
MA 5.4 |
Ballistic and Diffusive Current Spin Polarization in L1o-ordered FePt and FePd — •Klaus M Seemann, Vincent Baltz, Mark C Hickey, Maureen MacKenzie, Jorge Miguel, Florian Kronast, Wolfgang Kuch, John N Chapman, Christopher H Marrows, and Bryan J Hickey
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11:15 |
MA 5.5 |
Spin polarized tunneling into superconducting Al-Si and Al-Cu with MgO tunnel barrier — •Sarah Dierk, Oliver Schebaum, Andy Thomas, Günter Reiss, and Jagadeesh Moodera
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11:30 |
MA 5.6 |
Investigation of MTJs with MgO / Al2O3 composite tunnelbarriers — •Oliver Schebaum, Andy Thomas, and Günter Reiss
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11:45 |
MA 5.7 |
Reduction of the tunnel magnetoresistance in Fe/MgO/Fe by disorder — •Peter Bose, Jürgen Henk, and Ingrid Mertig
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12:00 |
MA 5.8 |
Anisotropic tunnel magnetoresistance in Fe/MgO/Fe junctions — Mayukh Nilay Khan, •Jürgen Henk, and Patrick Bruno
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12:15 |
MA 5.9 |
Correlation effects in the magnetoresistance of Fe/FeO/MgO/Fe tunnel junctions — •Hossein Mirhosseini, Kamal Krishna Saha, Arthur Ernst, Jürgen Henk, and Patrick Bruno
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12:30 |
MA 5.10 |
Inelastic electron tunneling spectra of MgO based tunnel junctions with various soft electrode materials — •Volker Drewello, Jan Schmalhorst, Andy Thomas, and Günter Reiss
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12:45 |
MA 5.11 |
Tunneling junctions with the Heusler electrode Co2Cr0.6Fe0.4Al — •Christian Herbort, Elena Arbelo, and Martin Jourdan
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