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Chemical pressure effects on pyrochlore spin ice.

H D Zhou1, J G Cheng, A M Hallas

  • 1National High Magnetic Field Laboratory, Florida State University, Tallahassee, Florida 32306-4005, USA.

Physical Review Letters
|September 26, 2012
PubMed
Summary

Chemical pressure in pyrochlore spin ices like Ho2Sn2O7 and Dy2Sn2O7 shifts systems toward antiferromagnetism. Dy2Ge2O7 exhibits the smallest Jnn/Dnn ratio, aligning with theoretical predictions.

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