Advances in Nanoarchitectonics: A Review of "Static" and "Dynamic" Particle Assembly Methods

Advances in Nanoarchitectonics: A Review of "Static" and "Dynamic" Particle Assembly Methods

24 February 2024 | Karaneh Eftekhari, Bogdan V. Parakhonskiy, Dmitry Grigoriev, Andre G. Skirtach
This review discusses the static and dynamic methods of particle assembly, focusing on their applications in biomaterial sciences. Static methods rely on equilibrium interactions between particles and substrates, such as electrostatic, magnetic, or capillary forces, while dynamic methods use external stimuli like electric or magnetic fields, light, or sound to manipulate particles in a non-equilibrium state. The review highlights the advantages and limitations of these methods, as well as nanoarchitectonic principles that guide the formation of desired structures and functions. Examples of biomaterials and devices fabricated through particle assembly include biosensors, drug delivery systems, tissue engineering scaffolds, and artificial organs. The review also outlines future challenges and opportunities in particle assembly for biomaterial sciences, emphasizing the need for continuous research to refine methodologies and develop more efficient techniques for nanomaterial synthesis. The potential impact on healthcare and technology is significant, with implications for drug delivery systems, diagnostic tools, disease treatments, energy storage, environmental science, and electronics. The review provides a comprehensive overview of various assembly techniques, including self-assembly, directed assembly, and shear-driven assembly, showcasing their advantages, limitations, and nanoarchitectonic principles. It also discusses the importance of particle assembly in creating advanced materials with unique properties, which hold promise for enhancing human health and well-being. The review highlights the significance of understanding molecular interactions and the role of supramolecular chemistry in creating complex, functional materials. It also explores the use of templates, such as porous alumina, for precise nanoparticle assembly and the application of polymer brushes for surface assembly. The review concludes by emphasizing the importance of dynamic assembly methods in controlling particle structure through external forces, with applications in microelectronics, displays, sensing, and catalysis. The review also discusses the role of shear-driven assembly in microfluidics and nanofluidics, as well as the use of drop coating for creating thin layers or coatings on surfaces. The review underscores the importance of understanding the factors that influence particle deposition, such as substrate roughness, temperature, and ethanol concentration, in optimizing coating processes. Overall, the review provides valuable insights into the future challenges and opportunities in particle assembly for biomaterial sciences.This review discusses the static and dynamic methods of particle assembly, focusing on their applications in biomaterial sciences. Static methods rely on equilibrium interactions between particles and substrates, such as electrostatic, magnetic, or capillary forces, while dynamic methods use external stimuli like electric or magnetic fields, light, or sound to manipulate particles in a non-equilibrium state. The review highlights the advantages and limitations of these methods, as well as nanoarchitectonic principles that guide the formation of desired structures and functions. Examples of biomaterials and devices fabricated through particle assembly include biosensors, drug delivery systems, tissue engineering scaffolds, and artificial organs. The review also outlines future challenges and opportunities in particle assembly for biomaterial sciences, emphasizing the need for continuous research to refine methodologies and develop more efficient techniques for nanomaterial synthesis. The potential impact on healthcare and technology is significant, with implications for drug delivery systems, diagnostic tools, disease treatments, energy storage, environmental science, and electronics. The review provides a comprehensive overview of various assembly techniques, including self-assembly, directed assembly, and shear-driven assembly, showcasing their advantages, limitations, and nanoarchitectonic principles. It also discusses the importance of particle assembly in creating advanced materials with unique properties, which hold promise for enhancing human health and well-being. The review highlights the significance of understanding molecular interactions and the role of supramolecular chemistry in creating complex, functional materials. It also explores the use of templates, such as porous alumina, for precise nanoparticle assembly and the application of polymer brushes for surface assembly. The review concludes by emphasizing the importance of dynamic assembly methods in controlling particle structure through external forces, with applications in microelectronics, displays, sensing, and catalysis. The review also discusses the role of shear-driven assembly in microfluidics and nanofluidics, as well as the use of drop coating for creating thin layers or coatings on surfaces. The review underscores the importance of understanding the factors that influence particle deposition, such as substrate roughness, temperature, and ethanol concentration, in optimizing coating processes. Overall, the review provides valuable insights into the future challenges and opportunities in particle assembly for biomaterial sciences.
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[slides] Advances in Nanoarchitectonics%3A A Review of %E2%80%9CStatic%E2%80%9D and %E2%80%9CDynamic%E2%80%9D Particle Assembly Methods | StudySpace