Diphenylalanine peptidenanotube energy harvesters Diphenylalanine (FF) stands out as a fundamental peptide building block, recognized for its remarkable ability to self-assemble into ordered nanostructures with intriguing physical properties. This simple dipeptide, composed of two phenylalanine amino acid units, has garnered significant scientific attention due to its versatile self-assembly behavior作者：V Basavalingappa·2020·被引用次数：111—Diphenylalanine (FF) represents the simplest peptide building blockthat self-assembles into ordered nanostructures with interesting physical properties.. The inherent capacity of diphenylalanine to form structures like nanotubes and nanowires makes it a subject of intense research across various scientific disciplines, particularly in the development of novel biomaterials and functional devicesDiphenylalanine – Knowledge and References. Its structural simplicity belies its potential, offering a foundation for sophisticated molecular architectures.
The self-assembly of diphenylalanine is a key characteristic that drives its utilityDiphenylalanine-Derivative Peptide Assemblies ... - PubMed. This process, often influenced by factors such as solvent choice and temperature, allows FF to spontaneously organize into higher-order structures. Research has demonstrated that by carefully controlling these environmental conditions, scientists can guide the formation of specific morphologies, including nanotubes and nanofibers.Diphenylalanine-Derivative Peptide Assemblies with ... This controlled self-assembly is crucial for tailoring the properties of the resulting nanostructures for targeted applications. For instance, the use of different organic solvents has been employed to precisely manage the self-assembly pathways of diphenylalanine, leading to a diverse range of structural outcomes作者：JH Lee·2018·被引用次数：202—The fabricated peptide-based piezoelectric energy harvesterscan generate voltage, current, and power of up to 2.8 V, 37.4 nA, and 8.2 nW, ....
One of the most extensively studied self-assembled structures derived from diphenylalanine is the peptide nanotube (PNT). These self-organizing nanotubes, based on the dipeptide diphenylalanine, have attracted considerable interest as potential building blocks for advanced materials. The formation of these nanotubes is not merely an academic curiosity; it represents a pathway to creating functional nanomaterials with unique electrical and mechanical propertiesWhy Are Diphenylalanine-Based Peptide Nanostructures so .... The core recognition motif of the Alzheimer's β-amyloid polypeptide, diphenylalanine, also self-assembles into these novel peptide nanotubes, linking its fundamental chemistry to biological implications.
The self-assembled nanostructures of diphenylalanine exhibit a range of remarkable properties, opening doors to diverse applications. Notably, diphenylalanine-based peptide nanostructures possess significant mechanical, piezoelectric, and electrical characteristicsCell migration is critical to development, immune response, and tissue maintenance, and is compromised in disease and metastatic cancer. Dr. Waterman pioneered .... The piezoelectric behavior of diphenylalanine peptide nanotubes is particularly noteworthy, suggesting a promising avenue for the development of green piezoelectric devices作者：V Basavalingappa·2020·被引用次数：111—Diphenylalanine (FF) represents the simplest peptide building blockthat self-assembles into ordered nanostructures with interesting physical properties. Among .... Studies have shown that FF peptide nanowires can generate substantial voltage, even exceeding that of some conventional piezoelectric materials.Effect of solvent-induced packing transitions on N-capped ... This piezoelectricity allows these nanostructures to convert mechanical stress into electrical energy, making them candidates for energy harvesting applications.
The ability to generate voltage, current, and power has been demonstrated in peptide-based piezoelectric energy harvesters fabricated from aligned diphenylalanine nanotubes. These devices highlight the practical potential of FF peptides in creating sustainable energy solutions. Beyond energy harvesting, the self-assembled peptide nanostructures composed of a diphenylalanine motif have also displayed antibacterial activity, offering possibilities for antimicrobial applicationsDiphenylalanine peptide nanotube energy harvesters. Furthermore, the controlled self-assembly of diphenylalanine with specific chemical modifications can lead to structures with tailored charge transport properties, expanding their utility in nanoelectronics and biosensing.
Understanding the factors that influence the self-assembly of diphenylalanine is critical for harnessing its full potential. As mentioned, solvent selection plays a pivotal role.作者：SC Jitaru·2023·被引用次数：5—Here we report the synthesis and characterization of alysozyme derived pentapeptideand its ability to build well-defined fibrillar structures. Different organic solvents can induce distinct packing transitions and structural formations in diphenylalanine.2020年6月23日—Diphenylalanine (FF) represents the simplest peptide building blockthat self-assembles into ordered nanostructures with interesting ... Temperature is another crucial parameter that can drive phase transformations in these self-assembled systems. Beyond external conditions, the chemical structure of diphenylalanine derivatives can also be modified to influence self-assembly.作者：R Huang·2014·被引用次数：124—For the diphenylalanine peptide, the use of different organic solvents is employed to control the self-assembly behavior. For instance, ... Researchers have explored diphenylalanine-based peptides with various chemical groups, such as acetyl and aromatic rings, to fine-tune their assembly behavior and resulting properties. This modularity allows for the design of peptides with specific hierarchical structures and functionalities.Effect of solvent-induced packing transitions on N-capped ...
The ongoing research into diphenylalanine continues to uncover new facets of its self-assembly and properties作者：V Basavalingappa·2020·被引用次数：111—Diphenylalanine (FF) represents the simplest peptide building blockthat self-assembles into ordered nanostructures with interesting physical properties. Among .... From its role as the simplest peptide building block to its potential in advanced functional materials, diphenylalanine remains a compelling subject.作者：M Reches·2005·被引用次数：284—The diphenylalanine peptide, the core recognition motif of the Alzheimer's ß-amyloid polypeptide,self-assembles into a novel class of peptide nanotubes. Its structural relationship to amino acids like alanine and phenylalanine grounds its study in fundamental biochemistry, while its emergent properties push the boundaries of materials science and nanotechnology.Temperature-induced reversible self-assembly of ... As research progresses, diphenylalanine-based peptides are poised to contribute significantly to fields ranging from biomaterials and energy harvesting to electronics and medicine, underscoring the profound impact of this seemingly simple dipeptide.Self-Assembly of Diphenylalanine Based Peptides
Join the newsletter to receive news, updates, new products and freebies in your inbox.