Chiral heliconical ground state of nanoscale pitch in a nematic liquid crystal of achiral molecular dimers

Freeze-fracture transmission electron microscopy study of the nanoscale structure of the so-called “twist–bend” nematic phase of the cyanobiphenyl (CB) dimer molecule CB(CH(2))(7)CB reveals stripe-textured fracture planes that indicate fluid layers periodically arrayed in the bulk with a spacing of...

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Autori principali: Chen, Dong, Porada, Jan H., Hooper, Justin B., Klittnick, Arthur, Shen, Yongqiang, Tuchband, Michael R., Korblova, Eva, Bedrov, Dmitry, Walba, David M., Glaser, Matthew A., Maclennan, Joseph E., Clark, Noel A.
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2013
Soggetti:
Physical Sciences
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3791744/
https://ncbi.nlm.nih.gov/pubmed/24006362
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1314654110
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