Low temperature thermal conductivity of bilayer lanthanum-strontium-manganite (La1.2Sr1.8Mn2O7

Low temperature thermal conductivity of bilayer lanthanum-strontium-manganite (La1.2Sr1.8Mn2O7 [electronic resource]

Thermal conductivity measurements were performed on bilayer manganite La{sub 1.2}Sr{sub 1.8}Mn₂O₇ down to 0.1 K and up to 7.5 T. Due to the fact that ferromagnetic magnons can be largely gapped with a magnetic field, we could separate the magnon contribution to the thermal conductivity as well as th...

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Bibliographic Details
Online Access: Online Access
Corporate Author: Los Alamos National Laboratory (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C. : Oak Ridge, Tenn. : United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2008.
Subjects:
Wiedemann-franz Law.
Strontium Compounds.
Specific Heat.
Dynamics.
Magnons.
Heat Transfer.
Magnetic Fields.
Lanthanum Compounds.
Temperature Range 0013-0065 K.
Temperature Range 0065-0273 K.
Thermal Conductivity.
Manganese Oxides.
Phonons.
Electrons.
Heat.

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Call Number: E 1.99: la-ur-08-6559
E 1.99: la-ur-08-6559 Available

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