Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Pascal Reutler"'
Autor:
D. Cattani, C. Baumann, Giuseppe Allodi, Bernd Büchner, A. Revcolevschi, Pascal Reutler, Anthony A. Amato, Rüdiger Klingeler, R. De Renzi
Publikováno v:
Physica B: Condensed Matter. :83-86
We present magnetization and muon spin resonance ( μ SR ) data on the single layered manganite LaSrMnO4, nominally containing no holes. Magnetization data corroborate antiferromagnetic (AF) spin order but it also suggest additional static moments wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34ab83c958be2f116e0cd8d50fee86a7
https://doi.org/10.1016/j.physb.2005.11.021
https://doi.org/10.1016/j.physb.2005.11.021
Autor:
Ludwig Schultz, Kathrin Dörr, Bernd Büchner, Rüdiger Klingeler, K.-H. Müller, N. Kozlova, Pascal Reutler
Publikováno v:
Journal of Magnetism and Magnetic Materials. :416-419
The magnetoresistance (MR) of La 0.7 Sr 0.3 MnO 3 and La 0.7 Ca 0.3 MnO 3 epitaxial films and of a La 0.75 Sr 0.25 MnO 3 single crystal were measured in pulsed magnetic fields up to 50 T over a wide temperature range. MR data have been analysed utili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8fdb2b8cf7809caf69dcade77fb7a7a
https://doi.org/10.1016/j.jmmm.2004.11.488
https://doi.org/10.1016/j.jmmm.2004.11.488
Publikováno v:
Journal of Magnetism and Magnetic Materials. :944-947
We present high-resolution measurements of the thermal expansion coefficient α along the a -axis and the c -axis of La 1 - x Sr 1 + x MnO 4 ( 0 ⩽ x ⩽ 0.5 ) . For x ⩽ 0.125 , where a long-range spin ordered ground state is present, the antiferr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77fd0e8e76d5ad8b9a111b889325846e
https://doi.org/10.1016/j.jmmm.2004.11.296
https://doi.org/10.1016/j.jmmm.2004.11.296
Publikováno v:
Journal of Magnetism and Magnetic Materials. :334-337
We report results on the heat transport in the spin chain system Sr 1 - x Ca x CuO 2 . The thermal conductivity in this compound is strongly anisotropic indicating excess thermal conductivity in the chain direction. Upon Ca-doping the thermal conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c451a9d31ff1aac3fc891bb3abec1a3
https://doi.org/10.1016/j.jmmm.2004.11.199
https://doi.org/10.1016/j.jmmm.2004.11.199
Autor:
F. Wang, J. Carvajal-Rodrı́guez, Marie-Claire Hennion, P. Kober, Pascal Reutler, D. Shulyatev, F. Moussa, Ya. M. Mukovskii
Publikováno v:
Journal of Magnetism and Magnetic Materials. :259-264
In the phase diagram of La 1− x Sr x MnO 3 the compound with x =0.125, exhibits below T C =181 K, a ferromagnetic and metallic phase (FM). At T O′O″ =159 K, a magneto-structural transition occurs towards a ferromagnetic and insulating (FI) phas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4870d872d0f7b9b7b9fa43e3251712e
https://doi.org/10.1016/s0304-8853(02)01053-3
https://doi.org/10.1016/s0304-8853(02)01053-3
Publikováno v:
Journal of Crystal Growth. 249:222-229
The growth of single crystals of the single layered manganites with compositions La1−xSr1+xMnO4 (0⩽x⩽0.6) by the floating zone technique is reported. Several neutron and X-ray scattering techniques were used to characterize the samples. Based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c358d02e60395c9624e1e46ed6f0129
https://doi.org/10.1016/s0022-0248(02)02104-8
https://doi.org/10.1016/s0022-0248(02)02104-8
Publikováno v:
Physica B: Condensed Matter. 326:505-508
Zero-field muon–spin-rotation investigations have been performed on single crystals of La 1− x Sr 1+ x MnO 4 with 0⩽ x ⩽0.5. In the undoped sample spontaneous precession frequencies ω μ have been observed signaling a long-range-ordered magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e81c4f5b66785628e711e7461f57337
https://doi.org/10.1016/s0921-4526(02)01677-0
https://doi.org/10.1016/s0921-4526(02)01677-0
Publikováno v:
Physical Review B. 62:11619-11625
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a2ae3a178514eedc0408abef13a3ae7
https://doi.org/10.1103/physrevb.62.11619
https://doi.org/10.1103/physrevb.62.11619
Autor:
S. Thienhaus, Yafeng Lu, Rudolf Gross, Bernd Büchner, B Freitag, J. Klein, B. Wiedenhorst, Pascal Reutler, J.B. Philipp, C. Höfener, Lambert Alff, S. Uhlenbruck, M.S.R. Rao, Werner Mader, S. Ritter
Publikováno v:
Journal of Magnetism and Magnetic Materials. 211:150-159
The electrical transport properties of grain boundaries in epitaxial thin films of the perovskite manganites have been studied as a function of temperature and applied magnetic field. Below the Curie temperature T C an additional grain boundary resis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b0541267c5cf9ddc9e1a1741a812234
https://doi.org/10.1016/s0304-8853(99)00727-1
https://doi.org/10.1016/s0304-8853(99)00727-1
Publikováno v:
Journal of Magnetism and Magnetic Materials. :937-939
We present measurements of the thermal transport in single crystals of single-layered manganites La 1 - x Sr 1 + x MnO 4 with 0 ⩽ x ⩽ 0.5 . The data reveal a strong but non-monotonic suppression of the phonon thermal conductivity κ ph upon hole-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e5d974ba7c92f9bf3fe7bc32978a92
https://doi.org/10.1016/j.jmmm.2004.11.294
https://doi.org/10.1016/j.jmmm.2004.11.294