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Experimental and theoretical evidence of a supercritical-like transition in an organic semiconductor presenting colossal uniaxial negative thermal expansion

Thermal expansion coefficients of most materials are usually small, typically up to 50 parts per million per kelvin, and positive, i.e. materials expand when heated. Some materials show an atypical shrinking behavior in one or more crystallographic directions when heated. Here we show that a high mo...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Chem Sci
Prif Awduron: van der Lee, Arie, Roche, Gilles H., Wantz, Guillaume, Moreau, Joël J. E., Dautel, Olivier J., Filhol, Jean-Sébastien
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Royal Society of Chemistry 2018
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC5941202/
https://ncbi.nlm.nih.gov/pubmed/29780527
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c8sc00159f
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