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Article Dans Une Revue Physical Review B: Condensed Matter and Materials Physics (1998-2015) Année : 2014

Control parameter for the glass transition of glycerol evidenced by the static-field-induced nonlinear response

Résumé

By studying a nonlinear susceptibility on supercooled glycerol, we show that applying a static field E st increases the glass transition temperature T g by an amount quadratic in E st. This has important consequences: (i) it reinforces the relation between the two paths put forward in the last years to unveil the dynamical correlation volume close to T g ; (ii) it clarifies the interpretation of nonlinear measurements; (iii) it yields a new control parameter of the glass transition, which paves the way for experiments deepening our understanding of glasses.
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Dates et versions

cea-01384225 , version 1 (19-10-2016)

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D L 'Hôte, R Tourbot, François Ladieu, P Gadige. Control parameter for the glass transition of glycerol evidenced by the static-field-induced nonlinear response. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90, pp.104202. ⟨10.1103/PhysRevB.90.104202⟩. ⟨cea-01384225⟩
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