Portal de Periódicos da CAPES

High frequency sound velocity and sound absorption in supercooled water and the thermodynamic singularity at 228°K

1977; American Institute of Physics; Volume: 66; Issue: 11 Linguagem: Inglês

10.1063/1.433807

1520-9032

J. Rouch, C. C. Lai, Sow‐Hsin Chen,

nanoparticles nucleation surface interactions

The interpretation of our experimental results on the high frequency sound velocity and sound absorption in liquid and supercooled liquid water lends support to the existence of a thermodynamic singularity at about 228°K. We determine the respective critical exponents and find them in good agreement with those, whenever available, deduced from other techniques.