2 papers
cond-mat2003
Magnetic properties of Yb2Mo2O7 and Gd2Mo2O7 from rare earth Mossbauer measurements
J. A. Hodges, P. Bonville, A. Forget +4
Using 170-Yb and 155-Gd Mossbauer measurements down to 0.03K, we have examined the semiconducting pyrochlore Yb2Mo2O7 where the Mo intra-sublattice interaction is anti-ferromagneti…
cond-mat2003
Low temperature spin fluctuations in geometrically frustrated Yb3Ga5O12
J. A. Hodges, P. Bonville, M. Rams +1
In the garnet structure compound Yb3Ga5O12, the Yb3+ ions (ground state effective spin S' = 1/2) are situated on two interpenetrating corner sharing triangular sublattices such tha…