Investigation of pyrazine:diacid co-crystal systems at high pressure

  • Oswald, Iain (Principal Investigator)
  • Ward, Martin (Co-investigator)
  • Bull, Craig L. (Co-investigator)
  • Funnell, Nicholas P. (Co-investigator)

Project: Research

Project Details


The aim of this proposal is to follow the changes in the hydrogen bonding
interaction in the pyrazine:oxalic acid and the Pyrazine:maleic acid co-crystals to complete our combined synchrotron and neutron study of the pyrazine:diacid

Layman's description

Investigation of how materials interact and change as a function of high pressure

Key findings

We observed the compression of the materials and a phase transition to a new polymorph at approximately 1.2 GPa
Effective start/end date1/10/206/10/20


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