Nonlinear Phenomena in Complex Systems, 1999, Vol.2, No.3, pp.86--90

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

1999, Volume 2, Number 3, pp.86--90

IR-emission characteristics of crystalline hydrates in the processes of melting and crystallisation.
N.I. Stetyukevich, O.P. Kuznechik, V.N. Gorenkov

The influence of self-organization of molecular structure on emission characteristics of crystalline hydrates 2-methyl-2-propanols and sodium thiosulphate in the range of 4000--400 cm^-1 has been investigated. The surface flux density of thermal emission in the processes of crystallisation and melting has been measured. Possible mechanisms of generation of non-equilibrium emission have been discussed. The obtained results may be used for remote control of the phase transitions.

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