TY - JOUR
T1 - Nonmonotonic relaxation kinetics of confined systems
AU - Ryabov, Yaroslav E.
AU - Puzenko, Alexander
AU - Feldman, Yuri
PY - 2004/1/14
Y1 - 2004/1/14
N2 - The specific features of relaxation kinetics in systems with different kinds of confinements are discussed in the paper. In contrast to the usual Arrhenius, Eyring, or Vogel-Fulcher-Tammann patterns, a quite unusual nonmonotonic dependence of relaxation time versus temperature is observed in such systems. Based on the free volume concept, a model for this type of kinetics was illustrated by several particular examples: water confined in porous glasses and in zeolites, confined liquid crystals, doped ferroelectric crystals, and heteropolymer folding.
AB - The specific features of relaxation kinetics in systems with different kinds of confinements are discussed in the paper. In contrast to the usual Arrhenius, Eyring, or Vogel-Fulcher-Tammann patterns, a quite unusual nonmonotonic dependence of relaxation time versus temperature is observed in such systems. Based on the free volume concept, a model for this type of kinetics was illustrated by several particular examples: water confined in porous glasses and in zeolites, confined liquid crystals, doped ferroelectric crystals, and heteropolymer folding.
UR - http://www.scopus.com/inward/record.url?scp=1342323565&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.69.014204
DO - 10.1103/PhysRevB.69.014204
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AN - SCOPUS:1342323565
SN - 1098-0121
VL - 69
JO - Physical Review B - Condensed Matter and Materials Physics
JF - Physical Review B - Condensed Matter and Materials Physics
IS - 1
ER -