Pretransitional behavior of the nonlinear dielectric effect for the liquid-solid transition in nitrobenzene.
basic_science · Level V
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- Record sourced from PubMed, PMID 27415232.
- Also identified by DOI 10.1103/PhysRevE.93.062131.
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Abstract
The nonlinear dielectric effect describes changes of dielectric permittivity induced by the strong electric field. This report shows the evidence for the critical-like pretransitional behavior for the liquid-solid transition in the supercooled nitrobenzene. Hallmarks of such behavior extend even above the melting temperature. A method for the analysis of pretransitional effects, avoiding the biasing impact of the noncritical background contribution, is proposed.