Conformation-Changeable π-Electronic Systems with Metastable Bent-Core Conformations and Liquid-Crystalline-State Electric-Field-Responsive Properties.
Sign Up to like & getrecommendations! Published in 2020 at "Organic letters"
DOI: 10.1021/acs.orglett.0c03791
Abstract: This study focused on the use of nonconventional bent-core π-electronic systems, 2,2'-bipyrroles substituted with modified benzoyl units, as building units of stimuli-responsive assemblies. Electric-field-responsive mesophase behaviors were observed in homochiral synclinic ferroelectric smectic C structures… read more here.
Keywords: field; electric field; electronic systems; field responsive ... See more keywords
Magnetic field responsive microspheres with tunable structural colors by controlled assembly of nanoparticles
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DOI: 10.1039/d1ra09028c
Abstract: Dynamic color tuning has many useful applications in nature for communication, camouflage, mood indication, etc. Structural colors have more advanced applications due to their ability to respond to external stimuli by dynamically changing color. In… read more here.
Keywords: tunable structural; magnetic field; field responsive; microspheres tunable ... See more keywords
Field responsive mechanical metamaterials
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DOI: 10.1126/sciadv.aau6419
Abstract: We present a new class of architected materials that exhibit rapid, reversible, and sizable changes in effective stiffness. Typically, mechanical metamaterial properties are programmed and set when the architecture is designed and constructed, and do… read more here.
Keywords: responsive mechanical; mechanical metamaterials; field responsive;