title: Surface vibrational spectroscopic study of surface melting of ice.
abstract: Surface melting on the (0001) face of hexagonal ice ( I(h)) was studied by sum-frequency vibrational spectroscopy in the OH stretch frequency range. The degree of orientational order of the dangling OH bonds at the surface was measured as a function of temperature. Disordering sets in around 200 K and increases dramatically with temperature. The results show that the disordered (quasiliquid) layer on ice is structurally different from normal liquid water.
authors: Department of Physics, University of California, Berkeley 94720, USA.
authors: X
authors: X
authors: Wei
authors: P B
authors: PB
authors: Miranda
authors: Y R
authors: YR
authors: Shen