Liquid‐Crystal‐Powered Metasurfaces for Electrically and Thermally Switchable Photorealistic Nanoprinting and Optical Security Platform
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202415104
Abstract: Active or reconfigurable metasurfaces have been considered a promising paradigm for dynamic structural coloration and are starting to find their way into the ultra‐compact integrated optical display and color printing platforms. Generally, an ideal dynamic… read more here.
Keywords: liquid crystal; electrically thermally; security; thermally switchable ... See more keywords
Thermally Switchable Nanogate Based on Polymer Phase Transition.
Sign Up to like & getrecommendations! Published in 2023 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c00438
Abstract: Mimicking and extending the gating properties of biological pores is of paramount interest for the fabrication of membranes that could be used in filtration or drug processing. Here, we build a selective and switchable nanopore… read more here.
Keywords: switchable nanogate; based polymer; thermally switchable; nanogate based ... See more keywords
Smart Electromagnetic Thermites: GO/rGO Nanoscale Thermite Composites with Thermally Switchable Microwave Ignitability.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c04476
Abstract: This effort demonstrates the development of a novel, graphene oxide nanoscale thermite composite with thermally tunable microwave ignitability. A model thermite system containing nanoscale aluminum and nanoscale iron(II) oxide in a stoichiometric ratio (30/70 wt… read more here.
Keywords: thermally switchable; ignitability; switchable microwave; nanoscale thermite ... See more keywords
Red emitting Sm(II) phosphors: thermally switchable luminescence in Sm(AlX4)2 (X = Cl, Br) by 5d-4f and intra-4f transitions.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc05357d
Abstract: Divalent samarium compounds of the constitution Sm(AlX4)2, X = Cl, Br, show remarkable luminescence of Sm2+. At room temperature, the luminescence is dominated by parity-allowed broad-band 4f55d1 → 4f6 emission with additional 5D0 → 7FJ… read more here.
Keywords: thermally switchable; emitting phosphors; alx4; red emitting ... See more keywords
Thermally-switchable Bragg gaps in additively manufactured phononic crystals
Sign Up to like & getrecommendations! Published in 2025 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ade2c1
Abstract: Recently, additive manufacturing (AM) fabrications are commonly applied to produce acoustic metamaterials or phononic crystals (PnCs) as tools for complex geometrical designs. However, the material properties of those additive manufactured materials are less involved in… read more here.
Keywords: bragg gaps; phononic crystals; gaps additively; thermally switchable ... See more keywords
Thermally Switchable Auxetic Cell Structures for Adaptive Morphing Surfaces: Design, Simulation, and Demonstrator Validation
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3590629
Abstract: This paper introduces a morphing surface concept based on thermally switchable auxetic unit cells for adaptive aerodynamic applications. The structure combines a flexible membrane made of thermoplastic polyurethane (TPU) with a Polyethylene Terephthalate Glycol-modified (PETG)-based… read more here.
Keywords: switchable auxetic; demonstrator; morphing surfaces; thermally switchable ... See more keywords