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Studies of unusual magnetic and electronic properties of the low-carrier system CeP by synchrotron X-rays

✍ Scribed by M. Kohgi; K. Iwasa; K. Kuwahara; A. Hannan; D. Kawana; Y. Noda; T. Shobu; K. Katsumata; Y. Narumi; Y. Tabata

Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
294 KB
Volume
345
Category
Article
ISSN
0921-4526

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✦ Synopsis

We have observed superlattice reflections from the low-carrier system CeP under high pressures up to 2 GPa and also under magnetic field up to 12.5 T by means of synchrotron X-ray diffraction. The observed intensities of superlattice reflections are well explained by a model that takes into account both the lattice and charge modulation due to the periodic arrangement of ferromagnetic double layers of G 8 -like Ce ions in the lattice of G 7 Ce ions. A new magnetic phase with the period of nine Ce planes was found in the experiment at the magnetic field of 12.5 T.

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