Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Per, Rudquist"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Many ferroelectric nematic liquid crystals, like one of the archetype materials, DIO, do not have a direct paraelectric N to ferroelectric NF phase transition, but exhibit yet another phase between N and NF. This phase has recently been prop
Externí odkaz:
https://doaj.org/article/778c5d977b114254bfa63a0cbbd1a71a
Autor:
Per Rudquist
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-5 (2021)
Abstract The recent discovery of spontaneously polar nematic liquid crystals—so-called ferroelectric nematics—more than a century after the first discussions about their possible existence—has attracted large interest, both from fundamental sci
Externí odkaz:
https://doaj.org/article/070bb5e2c5724612903e4887458ab07b
Autor:
Irina Zubritskaya, Rafael Cichelero, Ihar Faniayeu, Daniele Martella, Sara Nocentini, Per Rudquist, Diederik Sybolt Wiersma, Mark L. Brongersma
Publikováno v:
Advanced Materials. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccc244e3c04fa8b8fb3be52b540e235c
https://doi.org/10.1002/adma.202209152
https://doi.org/10.1002/adma.202209152
Autor:
Majid Kabiri Samani, Congxiang Lu, Kong Qinyu, Narjes Khosravian, George Chen, Chong Wei Tan, Per Rudquist, Beng Kang Tay, Johan Liu
Publikováno v:
Materials Research Express, Vol 6, Iss 8, p 085616 (2019)
Carbon nanotubes (CNTs) are long considered as a promising material for thermal applications. However, problems such as low volume CNT fraction abhorrent to practical applications have been raising the demand for novel architecture of this material.
Externí odkaz:
https://doaj.org/article/af96b4caa2184319a4b02132e344211a
Autor:
Per Rudquist
The recent discovery of spontaneously polar nematic liquid crystals - so-called ferroelectric nematics - more than a century after the first discussions about their possible existence - has attracted large interest, both from fundamental scientific a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60cb6f90294818ff1d1363970cf6cc81
https://doi.org/10.21203/rs.3.rs-989739/v1
https://doi.org/10.21203/rs.3.rs-989739/v1
Publikováno v:
Proc Natl Acad Sci U S A
Recent measurements of the elastic constants in lyotropic chromonic liquid crystals (LCLCs) have revealed an anomalously small twist elastic constant compared to the splay and bend constants. Interestingly, measurements of the elastic constants in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fccd7352640408f2f759afd839e4020d
https://europepmc.org/articles/PMC7959531/
https://europepmc.org/articles/PMC7959531/
Autor:
James A. Hutchison, Jino George, Karl Börjesson, Manuel Hertzog, Thomas W. Ebbesen, Per Rudquist
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
We experimentally demonstrate a fine control over the coupling strength of vibrational light–matter hybrid states by controlling the orientation of a nematic liquid crystal. Through an external voltage, the liquid crystal is seamlessly switched bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e0cd7e30306115d1c6bf84e096d02ae
http://europepmc.org/articles/PMC5814857
http://europepmc.org/articles/PMC5814857
Publikováno v:
Langmuir. 33:5852-5862
Recently, the emergence of spontaneous reflection-symmetry-broken configurations in achiral chromonic liquid crystals confined in cylindrical capillaries with homeotropic anchoring at the cylinder walls was reported, namely, the so-called twisted-esc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d85c5b7ca8b754db0d451346fec3f021
https://doi.org/10.1021/acs.langmuir.7b01074
https://doi.org/10.1021/acs.langmuir.7b01074
Publikováno v:
Langmuir. 32:6140-6147
Nematic liquid crystals (NLCs) form helical macroscopic structures through chiral induction when doped with chiral species. We describe a very simple, though highly sensitive method for determination of handedness and pitch of the induced twist in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d76f6c39a3afabd88c78fdae241fb611
https://doi.org/10.1021/acs.langmuir.6b00382
https://doi.org/10.1021/acs.langmuir.6b00382
Autor:
Per Rudquist
Publikováno v:
Polymer-modified Liquid Crystals ISBN: 9781782629825
An introduction to antiferroelectric phases and their properties is given, before describing in detail the effects of polymer stabilization on this phase, which is a contender to ferroelectric liquid crystals in displays and optical light shutters. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f6b1e60c566522199cfd52f83a8c8da
https://doi.org/10.1039/9781788013321-00243
https://doi.org/10.1039/9781788013321-00243