Isostructural Phase Transition of TiN Under High Pressure

J. G. Zhao; L. X. Yang; Y. Yu; S. J. You; R. C. Yu; L. C. Chen; F. Y. Li; C. Q. Jin; X. D. Li; Y. C. Li; J. Liu

doi:10.1088/0256-307X/22/5/048

Isostructural Phase Transition of TiN Under High Pressure

Materials Science 2009-11-11 v1

Authors: J. G. Zhao , L. X. Yang , Y. Yu , S. J. You , R. C. Yu , L. C. Chen , F. Y. Li , C. Q. Jin , X. D. Li , Y. C. Li , J. Liu

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Abstract

In situ high-pressure energy dispersive x-ray diffraction experiments on polycrystalline powder TiN with NaCl-type structure have been conducted with the pressure up to 30.1 GPa by using the diamond anvil cell instrument with synchrotron radiation at room tempearture. The experimental results suggested that an isostructural phase transition might exist at about 7 GPa as revealed by the discontinuity of V/V0 with pressure.

Keywords

titanium nitride high pressure isostructural phase transition x-ray diffraction diamond anvil cell NaCl-type structure

Cite

@article{arxiv.cond-mat/0503281,
  title  = {Isostructural Phase Transition of TiN Under High Pressure},
  author = {J. G. Zhao and L. X. Yang and Y. Yu and S. J. You and R. C. Yu and L. C. Chen and F. Y. Li and C. Q. Jin and X. D. Li and Y. C. Li and J. Liu},
  journal= {arXiv preprint arXiv:cond-mat/0503281},
  year   = {2009}
}

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