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Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids

Bibliographic Details
Main Author: Ramou, Efthymia
Publication Date: 2021
Other Authors: Rebordão, Guilherme, Palma, Susana I. C. J., Roque, Ana C. A.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/132982
Summary: SCENT-ERC-2014-STG-639123(2015-2022) UIDP/04378/2020 UIDB/04378/2020 LA/P/0140/2020
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spelling Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquidsImidazolium ionic liquidsLiquid crystal dropletsmicrofluidicsAnalytical ChemistryChemistry (miscellaneous)Molecular MedicinePharmaceutical ScienceDrug DiscoveryPhysical and Theoretical ChemistryOrganic ChemistrySCENT-ERC-2014-STG-639123(2015-2022) UIDP/04378/2020 UIDB/04378/2020 LA/P/0140/2020Liquid crystals represent a fascinating intermediate state of matter, with dynamic yet or-ganized molecular features and untapped opportunities in sensing. Several works report the use of liquid crystal droplets formed by microfluidics and stabilized by surfactants such as sodium do-decyl sulfate (SDS). In this work, we explore, for the first time, the potential of surface-active ionic liquids of the imidazolium family as surfactants to generate in high yield, stable and oriented liquid crystal droplets. Our results show that [C12MIM][Cl], in particular, yields stable, uniform and mon-odisperse droplets (diameter 74 ± 6 µm; PDI = 8%) with the liquid crystal in a radial configuration, even when compared with the standard SDS surfactant. These findings reveal an additional application for ionic liquids in the field of soft matter.DQ - Departamento de QuímicaUCIBIO - Applied Molecular Biosciences UnitRUNRamou, EfthymiaRebordão, GuilhermePalma, Susana I. C. J.Roque, Ana C. A.2022-02-15T23:36:26Z2021-10-052021-10-05T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/132982eng1420-3049PURE: 36729350https://doi.org/10.3390/molecules26196044info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-22T17:59:29Zoai:run.unl.pt:10362/132982Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T17:30:32.183746Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
title Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
spellingShingle Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
Ramou, Efthymia
Imidazolium ionic liquids
Liquid crystal droplets
microfluidics
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
title_short Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
title_full Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
title_fullStr Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
title_full_unstemmed Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
title_sort Stable and oriented liquid crystal droplets stabilized by imidazolium ionic liquids
author Ramou, Efthymia
author_facet Ramou, Efthymia
Rebordão, Guilherme
Palma, Susana I. C. J.
Roque, Ana C. A.
author_role author
author2 Rebordão, Guilherme
Palma, Susana I. C. J.
Roque, Ana C. A.
author2_role author
author
author
dc.contributor.none.fl_str_mv DQ - Departamento de Química
UCIBIO - Applied Molecular Biosciences Unit
RUN
dc.contributor.author.fl_str_mv Ramou, Efthymia
Rebordão, Guilherme
Palma, Susana I. C. J.
Roque, Ana C. A.
dc.subject.por.fl_str_mv Imidazolium ionic liquids
Liquid crystal droplets
microfluidics
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
topic Imidazolium ionic liquids
Liquid crystal droplets
microfluidics
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
description SCENT-ERC-2014-STG-639123(2015-2022) UIDP/04378/2020 UIDB/04378/2020 LA/P/0140/2020
publishDate 2021
dc.date.none.fl_str_mv 2021-10-05
2021-10-05T00:00:00Z
2022-02-15T23:36:26Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/132982
url http://hdl.handle.net/10362/132982
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1420-3049
PURE: 36729350
https://doi.org/10.3390/molecules26196044
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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