Negative thermal expansion emerging upon structural phase transition in ZrV2O7 and HfV2O7

Yasuhisa Yamamura1, Aruto Horikoshi, Syuma Yasuzuka

  • 1Department of Chemistry, Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan. yasu@chem.tsukuba.ac.jp

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