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Phys. Rev. B 78, 012410 (2008) [4 pages]

Magnetic properties of the charge density wave compounds RTe3 (R=Y, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, and Tm)

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N. Ru, J.-H. Chu, and I. R. Fisher
Geballe Laboratory for Advanced Materials and Department of Applied Physics, Stanford University, California 94305, USA

Received 1 May 2008; published 21 July 2008

The antiferromagnetic transition is investigated in the rare-earth (R) tritelluride RTe3 family of charge-density wave (CDW) compounds via specific heat, magnetization, and resistivity measurements. Observation of the opening of a superzone gap in the resistivity of DyTe3 indicates that additional nesting of the reconstructed Fermi surface in the CDW state plays an important role in determining the magnetic structure.

© 2008 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevB.78.012410
DOI:
10.1103/PhysRevB.78.012410
PACS:
71.45.Lr, 72.15.−v, 75.50.Ee