dc.contributor.author | Gunatilake, Udara Bimendra | |
dc.contributor.author | Morales Arboleya, Rafael | |
dc.contributor.author | Basabe Desmonts, Lourdes | |
dc.contributor.author | Benito López, Fernando | |
dc.date.accessioned | 2022-05-19T10:32:08Z | |
dc.date.available | 2022-05-19T10:32:08Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Langmuir 38(11) : 3360-3369 (2022) | es_ES |
dc.identifier.issn | 0743-7463 | |
dc.identifier.uri | http://hdl.handle.net/10810/56614 | |
dc.description.abstract | [EN] Remote manipulation of superhydrophobic surfacesprovides fascinating features in water interface-related applications. Asuperhydrophobic magnetic nanoparticle colloid layer is able to float on the water-air interface and form a stable water-solid-air interface dueto its inherent water repulsion, buoyancy, and lateral capillarity properties. Moreover, it easily bends downward under an externally applied gradient magnetic field. Thanks to that, the layer creates a stabletwister-like structure with aflipped conical shape, under controlled waterlevels, behaving as a soft and elastic material that proportionally deformswith the applied magneticfield and then goes back to its initial state in the absence of an external force. When the tip of the twister structure touches the bottom of the water container, it provides a stable magnetomovable system, which has many applications in the microfluidicfield.We introduce, as a proof-of-principle, three possible implementations of this structure in real scenarios, the cargo and transport of water droplets in aqueous media, the generation of magneto controllableplugs in open surface channels, and the removal of floating microplastics from the air-water interface | es_ES |
dc.description.sponsorship | The authors acknowledge the MaMi project, funded by the European Union's Horizon 2020 research and innovation programme under grant agreement no. 766007. The authors acknowledge funding support from "Ministerio de Ciencia y Educacion de Espana" under grant PID2020-120313GB-I00/AIE/10.13039/501100011033, Spanish AEI grant no PID2019-104604RB, Gobierno Vasco Dpto. Educacion for the consolidation of the research groups (IT1271-19 and IT1162-19), and European funding (ERDF and ESF). The authors thank for technical and human support provided by Dr. Edilberto Ojeda from GTScience and SGIker of UPV/EHU. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Chemical Society | es_ES |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/766007 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2019-104604RB | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2020-120313GB-I00 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | liquid marbles | es_ES |
dc.subject | particles | es_ES |
dc.subject | fabrication | es_ES |
dc.subject | surfaces | es_ES |
dc.subject | removal | es_ES |
dc.subject | oil | es_ES |
dc.title | Magneto Twister: Magneto Deformation of the Water-Air Interface by a Superhydrophobic Magnetic Nanoparticle Layer | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2022 The Authors. Published by American Chemical Society.
Attribution 4.0 International (CC BY 4.0) | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://pubs.acs.org/doi/10.1021/acs.langmuir.1c02925 | es_ES |
dc.identifier.doi | 10.1021/acs.langmuir.1c02925 | |
dc.contributor.funder | European Commission | |
dc.departamentoes | Química analítica | es_ES |
dc.departamentoes | Química física | es_ES |
dc.departamentoes | Zoología y biología celular animal | es_ES |
dc.departamentoeu | Kimika analitikoa | es_ES |
dc.departamentoeu | Kimika fisikoa | es_ES |
dc.departamentoeu | Zoologia eta animalia zelulen biologia | es_ES |