The puzzle of liquid water: a very complex fluid

Stanley H., Buldyrev S., Canpolat M., Havlin S., Mishima O., Sadr-Lahijany M., ...More

PHYSICA D-NONLINEAR PHENOMENA, vol.133, no.1-4, pp.453-462, 1999 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 133 Issue: 1-4
  • Publication Date: 1999
  • Doi Number: 10.1016/s0167-2789(99)00077-9
  • Journal Name: PHYSICA D-NONLINEAR PHENOMENA
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.453-462
  • Keywords: fluid, critical point, physical properties, SINGULARITY-FREE INTERPRETATION, HYDROGEN-BOND NETWORKS, SUPERCOOLED WATER, PHASE-TRANSITIONS, TEMPERATURE-DEPENDENCE, 1ST-ORDER TRANSITION, STRETCHING OVERTONE, UNUSUAL BEHAVIOR, AMORPHOUS ICES, LOW-DENSITY
  • Akdeniz University Affiliated: No

Abstract

Although H2O has been the topic of considerable research since the beginning of the century, its peculiar physical properties are still not well understood. We discuss recent experiments and simulations relating to the hypothesis that, in addition to the known critical point in water (below which two fluid phases - a lower-density gas and a higher-density liquid - coexist), there exists a "second" critical point at low temperatures (below which two liquid phases -a higher-density liquid and a lower-density liquid - can coexist). (C) 1999 Elsevier Science B.V. All nights reserved.