A broad perspective to particle-laden fluid interfaces systems: from chemically homogeneous particles to active colloids
| Autor: | Eduardo Guzmán, Fernando Martínez-Pedrero, Carles Calero, Armando Maestro, Francisco Ortega, Ramón G. Rubio |
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| Přispěvatelé: | European Commission, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España) |
| Rok vydání: | 2022 |
| Předmět: |
Col·loides
particle contact-angle determination latex-particles Surfaces and Interfaces fluid interfaces dynamics soft microgels Partícules (Matèria) nanoparticle monolayers Colloid and Surface Chemistry Particles active particles langmuir monolayers Química física air-water-interface Emulsions rheology Colloids Physical and Theoretical Chemistry liquid-liquid interfaces capillary interactions contact angle dilational surface elasticity maximum-entropy production |
| Zdroj: | Addi. Archivo Digital para la Docencia y la Investigación instname Digital.CSIC. Repositorio Institucional del CSIC E-Prints Complutense. Archivo Institucional de la UCM Universidad Europea (UEM) |
| DOI: | 10.5281/zenodo.7852594 |
| Popis: | Particles adsorbed to fluid interfaces are ubiquitous in industry, nature or life. The wide range of properties arising from the assembly of particles at fluid interface has stimulated an intense research activity on shed light to the most fundamental physico-chemical aspects of these systems. These include the mechanisms driving the equilibration of the interfacial layers, trapping energy, specific inter-particle interactions and the response of the particle-laden interface to mechanical perturbations and flows. The understanding of the physico-chemistry of particle-laden interfaces becomes essential for taking advantage of the particle capacity to stabilize interfaces for the preparation of different dispersed systems (emulsions, foams or colloidosomes) and the fabrication of new reconfigurable interface-dominated devices. This review presents a detailed overview of the physico-chemical aspects that determine the behavior of particles trapped at fluid interfaces. This has been combined with some examples of real and potential applications of these systems in technological and industrial fields. It is expected that this information can provide a general perspective of the topic that can be exploited for researchers and technologist non-specialized in the study of particle-laden interfaces, or for experienced researcher seeking new questions to solve. This work was funded by MICINN under grants PID2019-105343GB-I00 and PID2019-106557GB-C21, and by EU in the framework of the European Innovative Training Network-Marie Sklodowska-Curie Action NanoPaInt (grant agreement 955612). |
| Databáze: | OpenAIRE |
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