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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/54494
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dc.creatorMaria Victoria Heiderick Machadopt_BR
dc.creatorGilberto Rodrigues da Silva Juniorpt_BR
dc.creatorÂngelo Malachias de Souzapt_BR
dc.date.accessioned2023-06-05T13:36:48Z-
dc.date.available2023-06-05T13:36:48Z-
dc.date.issued2021-
dc.citation.volume37pt_BR
dc.citation.issue12pt_BR
dc.citation.spage3685pt_BR
dc.citation.epage3693pt_BR
dc.identifier.doihttps://doi.org/10.1021/acs.langmuir.1c00075pt_BR
dc.identifier.issn1520-5827pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/54494-
dc.description.resumoSelf-assembled molecules exhibit key functionalities for the development of novel technologies and applications. Usually, molecular systems that exhibit long-range positional order are employed in their pure form. In this work, we observe that a combination of an amphiphilic molecule, tetradecyl-phosphonic acid (TPA), and a diphosphonate molecule with a similar length, 1,10-decyldiphosphonic acid (DdPA), induces distinct long-range ordered structures depending on the relative volume of dilutions used for drop coating. Starting from 0.2 mM diluted ethanol solutions of each molecule and combining both in distinct proportions that range from 1:20 to 20:1, we were able to identify periodic molecular structures that consist of three and five molecules of TPA and DdPA arranged in symmetries and were retrieved by synchrotron X-ray diffraction. The possibility of deterministically building up such structures can be further developed to induce surface and bulk behaviors that better suit applications such as coatings for chemical and biological studies, as well as to engineer layers used in organic electronic applications.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICX - DEPARTAMENTO DE FÍSICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofLangmuir-
dc.rightsAcesso Restritopt_BR
dc.subjectDiffractionpt_BR
dc.subjectMolecular structurept_BR
dc.subjectSupramolecular chemistrypt_BR
dc.subject.otherDifraçãopt_BR
dc.subject.otherEstrutura molecularpt_BR
dc.subject.otherQuímica supramolecularpt_BR
dc.titleEmergence of supramolecular order from combined linear amphiphilic and diphosphonate moleculespt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://pubs.acs.org/doi/10.1021/acs.langmuir.1c00075pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6180-5302pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8703-4283pt_BR
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