Ice “i”[^1](^1) is a metastable ice polymorph discovered in the supercooled liquid water by computer simulations.1 According to our Vitrite Database,2 ice i consists of #33514 fragment of 12 nodes.


  1. Fennell, C. J. & Gezelter, J. D. Computational Free Energy Studies of a New Ice Polymorph Which Exhibits Greater Stability than Ice I h. J. Chem. Theory Comput. 1, 662&8211;667 (2005).
  2. M. Matsumoto, A. Baba, and I. Ohmine, J. Chem. Phys. 127, 134504 (2007). DOI:10.1063/1.2772627 [^1](^1): Tentative name; final phase name should be given when it is discovered experimentally.