Ultrahigh pyroelectric figures of merit associated with distinct bistable dielectric phase transition in a new molecular compound: di-n-butylaminium trifluoroacetate.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 26179321.
- Also identified by DOI 10.1002/adma.201501923.
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Abstract
Ultrahigh pyroelectric figures of merit are achieved in a new phase-transition material, di-n-butylaminium trifluoroacetate, of which the peak values are an order of magnitude larger than those of their inorganic counterparts. Such an attractive behavior of pyroelectric detectivity is strongly related to its distinct bistable dielectric behavior, which recalls excellent thermoelectric response in organic molecular phase-transition systems.
Medical subject headings
- Butylamines
- Phase Transition
- Trifluoroacetic Acid