Two host-guest grown ether supramolecules show switchable phase transition, dielectric and second-harmonic generation effect.
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DOI: 10.1039/d2dt01826h
Abstract: The excellent properties of host-guest crown ether inclusions in phase transition, dielectric and second-order nonlinear optical properties have attracted much attention. In this paper, we successfully designed and prepared two novel host-guest crown ether supramolecules… read more here.
Keywords: host guest; phase transition; transition dielectric; dielectric second ... See more keywords
Two metal-free perovskite molecules with different 3D frameworks show reversible phase transition, dielectric anomaly and SHG effect.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d2dt03889g
Abstract: Three-dimensional (3D) hybrid organic-inorganic perovskites (HOIPs) have attracted tremendous research interest due to their unique structure and promising applications. However, research on the design, synthesis and properties of this kind of metal-free crystalline material is… read more here.
Keywords: reversible phase; metal free; phase transition; dielectric anomaly ... See more keywords