Self Assembly Of Pi Conjugated Peptides In Aqueous Environments Leading To Energy Transporting Bioelectronic Nanostructures

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Self-assembly of Pi-conjugated Peptides in Aqueous Environments Leading to Energy-transporting Bioelectronic Nanostructures

Author :
Publisher :
ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (982 download)

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Book Synopsis Self-assembly of Pi-conjugated Peptides in Aqueous Environments Leading to Energy-transporting Bioelectronic Nanostructures by :

Download or read book Self-assembly of Pi-conjugated Peptides in Aqueous Environments Leading to Energy-transporting Bioelectronic Nanostructures written by and published by . This book was released on 2016 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The realization of new supramolecular pi-conjugated organic structures inspired and driven by peptide-based self-assembly will offer a new approach to interface with the biotic environment in a way that will help to meet many DOE-recognized grand challenges. Previously, we developed pi-conjugated peptides that undergo supramolecular self-assembly into one-dimensional (1-D) organic electronic nanomaterials under benign aqueous conditions. The intermolecular interactions among the pi-conjugated organic segments within these nanomaterials lead to defined perturbations of their optoelectronic properties and yield nanoscale conduits that support energy transport within individual nanostructures and throughout bulk macroscopic collections of nanomaterials. Our objectives for future research are to construct and study biomimetic electronic materials for energy-related technology optimized for harsher non-biological environments where peptide-driven self-assembly enhances pi-stacking within nanostructured biomaterials, as detailed in the following specific tasks: (1) synthesis and detailed optoelectronic characterization of new pi-electron units to embed within homogeneous self assembling peptides, (2) molecular and data-driven modeling of the nanomaterial aggregates and their higher-order assemblies, and (3) development of new hierarchical assembly paradigms to organize multiple electronic subunits within the nanomaterials leading to heterogeneous electronic properties (i.e. gradients and localized electric fields). These intertwined research tasks will lead to the continued development and fundamental mechanistic understanding of a powerful bioinspired materials set capable of making connections between nanoscale electronic materials and macroscopic bulk interfaces, be they those of a cell, a protein or a device.

Peptide Self-Assembly and Engineering

Author : Xuehai Yan
Publisher : John Wiley & Sons
ISBN 13 : 3527841253
Total Pages : 933 pages
Book Rating : 4.5/5 (278 download)

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Book Synopsis Peptide Self-Assembly and Engineering by : Xuehai Yan

Download or read book Peptide Self-Assembly and Engineering written by Xuehai Yan and published by John Wiley & Sons. This book was released on 2024-02-09 with total page 933 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptide Self-Assembly and Engineering State-of-the-art research in peptide self-assembly, with coverage of fundamental aspects of how peptides self-assemble and an extensive number of applications Peptide Self-Assembly and Engineering: Fundamentals, Structures, and Applications (2V set) covers the latest progresses in the field of peptide self-assembly and engineering, including the fundamental principles of peptide self-assembly, new theory of nucleation and growth, thermodynamics and kinetics, materials design rules, and precisely controlled structures and unique functions. The broad contents from this book enable readers to obtain a systematical and comprehensive knowledge in the field of peptide self-assembly and engineering. Contributed by the leading scientists and edited by a highly qualified academic and an authority in the field, Peptide Self-Assembly and Engineering includes information on: Emerging areas in peptide assembly, such as immune agents, bioelectronics, energy conversion, flexible sensors, biomimetic catalysis, and more Existing applications in biomedical engineering, nanotechnology, and photoelectronics, including tissue engineering, drug delivery, and biosensing devices History of peptide self-assembly for design of functional materials and peptides’ unique mechanical, optical, electronic, and biological properties Various solvent conditions, such as pH, ionic strength, and polarity, that can affect the structure and stability of peptide assemblies A very comprehensive reference covering the latest progresses in the field of peptide self-assembly and engineering, Peptide Self-Assembly and Engineering is an essential resource for all scientists performing research intersecting with the subject, including biochemists, biotechnologists, pharmaceutical chemists, protein chemists, materials scientists, and medicinal chemists.

Solid-phase Synthesis of Self-assembling Multivalent [pi]-conjugated Peptides

Author :
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (982 download)

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Book Synopsis Solid-phase Synthesis of Self-assembling Multivalent [pi]-conjugated Peptides by :

Download or read book Solid-phase Synthesis of Self-assembling Multivalent [pi]-conjugated Peptides written by and published by . This book was released on 2017 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here, we present a completely solid-phase synthetic strategy to create three- and four-fold peptide-appended [pi]-electron molecules, where the multivalent oligopeptide presentation is dictated by the symmetries of reactive handles placed on discotic [pi]-conjugated cores. Carboxylic acid and anhydride groups were viable amidation and imidation partners, respectively, and oligomeric [pi]-electron discotic cores were prepared through Pd-catalyzed cross-couplings. Due to intermolecular hydrogen bonding between the three or four peptide axes, these [pi]-peptide hybrids self-assemble into robust one-dimensional nanostructures with high aspect ratios in aqueous solution. The preparation of these systems via solid-phase methods will be detailed along with their self-assembly properties, as revealed by steady-state spectroscopy and transmission electron microscopy and electrical characterization using field-effect transistor measurements.

Peptide Materials

Author : Carlos Aleman
Publisher : John Wiley & Sons
ISBN 13 : 1118592417
Total Pages : 479 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Peptide Materials by : Carlos Aleman

Download or read book Peptide Materials written by Carlos Aleman and published by John Wiley & Sons. This book was released on 2013-03-29 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptides are the building blocks of the natural world; with varied sequences and structures, they enrich materials producing more complex shapes, scaffolds and chemical properties with tailorable functionality. Essentially based on self-assembly and self-organization and mimicking the strategies that occur in Nature, peptide materials have been developed to accomplish certain functions such as the creation of specific secondary structures (a- or 310-helices, b-turns, b-sheets, coiled coils) or biocompatible surfaces with predetermined properties. They also play a key role in the generation of hybrid materials e.g. as peptide-inorganic biomineralized systems and peptide/polymer conjugates, producing smart materials for imaging, bioelectronics, biosensing and molecular recognition applications. Organized into four sections, the book covers the fundamentals of peptide materials, peptide nanostructures, peptide conjugates and hybrid nanomaterials, and applications with chapters including: Properties of peptide scaffolds in solution and on solid substrates Nanostructures, peptide assembly, and peptide nanostructure design Soft spherical structures obtained from amphiphilic peptides and peptide-polymer hybrids Functionalization of carbon nanotubes with peptides Adsorption of peptides on metal and oxide surfaces Peptide applications including tissue engineering, molecular switches, peptide drugs and drug delivery Peptide Materials: From Nanostructures to Applications gives a truly interdisciplinary review, and should appeal to graduate students and researchers in the fields of materials science, nanotechnology, biomedicine and engineering as well as researchers in biomaterials and bio-inspired smart materials.

Self-assembling Cyclic D, L-peptide Nanotubes as Synthetic Transmembrane Channels from Chemical, Biological and Practical Perspectives

Download Self-assembling Cyclic D, L-peptide Nanotubes as Synthetic Transmembrane Channels from Chemical, Biological and Practical Perspectives PDF Online Free

Author : Hui Sun Kim
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (514 download)

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Book Synopsis Self-assembling Cyclic D, L-peptide Nanotubes as Synthetic Transmembrane Channels from Chemical, Biological and Practical Perspectives by : Hui Sun Kim

Download or read book Self-assembling Cyclic D, L-peptide Nanotubes as Synthetic Transmembrane Channels from Chemical, Biological and Practical Perspectives written by Hui Sun Kim and published by . This book was released on 1999 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptide nanotubes are cylindrical, open-ended, ß-sheet supramolecular structures formed from the self-assembly of cyclic peptides that can adopt a flat-ring conformation. In this work, the principles of molecular self-assembly in the lipid bilayer environment are explored through the study of the cyclic peptide nanotubes as synthetic transmembrane channels. Structural evidence for the cyclic peptides as a transmembrane channel is established through an orientational FT-IR analysis of the tubular peptide assembly in the lipid membrane. A biophysical investigation of substituted cyclic peptides using vesicular transport assays, single channel conductance measurements, and attenuated total reflectance FT-IR spectroscopy shows the significant impact of subunit sequence variations on the channel activity and structural organization of the supramolecular assembly in the membrane environment. The potential utility of the cyclic peptides is investigated through a study of their structure and behavior at interfaces, and by the design and synthesis of cyclic peptides with biological activity.

Protein Nanotechnology

Author : Juliet A. Gerrard
Publisher : Humana Press
ISBN 13 : 9781493958788
Total Pages : 371 pages
Book Rating : 4.9/5 (587 download)

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Book Synopsis Protein Nanotechnology by : Juliet A. Gerrard

Download or read book Protein Nanotechnology written by Juliet A. Gerrard and published by Humana Press. This book was released on 2016-08-23 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the first edition of Protein Nanotechnology Protocols Instruments and Applications the intersection of protein science and nanotechnology has become an exciting frontier in interdisciplinary sciences. The second edition of Protein Nanotechnology Protocols Instruments and Applications expands upon the previous editions with current, detailed chapters that provide examples of proteins which are now being harnessed for a wide range of applications, some more developed than others. This book also delves into engineering proteins and an overview of the sorts of tools that are now readily available to manipulate the structure and function of proteins, both rationally and using methods inspired by evolution. Written in the highly successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Protein Nanotechnology Protocols Instruments and Applications, Second Edition seeks to provide an overview of this multi-faceted field and a useful guide to those who wish to contribute to it.

Self-assembling Biomaterials

Author : Helena S. Azevedo
Publisher : Woodhead Publishing
ISBN 13 : 0081020120
Total Pages : 614 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Self-assembling Biomaterials by : Helena S. Azevedo

Download or read book Self-assembling Biomaterials written by Helena S. Azevedo and published by Woodhead Publishing. This book was released on 2018-04-17 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-assembling biomaterials: molecular design, characterization and application in biology and medicine provides a comprehensive coverage on an emerging area of biomaterials science, spanning from conceptual designs to advanced characterization tools and applications of self-assembling biomaterials, and compiling the recent developments in the field. Molecular self-assembly, the autonomous organization of molecules, is ubiquitous in living organisms and intrinsic to biological structures and function. Not surprisingly, the exciting field of engineering artificial self-assembling biomaterials often finds inspiration in Biology. More important, materials that self-assemble speak the language of life and can be designed to seamlessly integrate with the biological environment, offering unique engineering opportunities in bionanotechnology. The book is divided in five parts, comprising design of molecular building blocks for self-assembly; exclusive features of self-assembling biomaterials; specific methods and techniques to predict, investigate and characterize self-assembly and formed assemblies; different approaches for controlling self-assembly across multiple length scales and the nano/micro/macroscopic properties of biomaterials; diverse range of applications in biomedicine, including drug delivery, theranostics, cell culture and tissue regeneration. Written by researchers working in self-assembling biomaterials, it addresses a specific need within the Biomaterials scientific community. - Explores both theoretical and practical aspects of self-assembly in biomaterials - Includes a dedicated section on characterization techniques, specific for self-assembling biomaterials - Examines the use of dynamic self-assembling biomaterials

Photoresponsive Polymers II

Author : Seth Marder
Publisher : Springer Science & Business Media
ISBN 13 : 3540694528
Total Pages : 217 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Photoresponsive Polymers II by : Seth Marder

Download or read book Photoresponsive Polymers II written by Seth Marder and published by Springer Science & Business Media. This book was released on 2008-08-26 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: see table of contents

Biomimetic Polymers

Author : C.G. Gebelein
Publisher : Springer Science & Business Media
ISBN 13 : 1461306574
Total Pages : 297 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Biomimetic Polymers by : C.G. Gebelein

Download or read book Biomimetic Polymers written by C.G. Gebelein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term biomimetic is comparatively new on the chemical scene, but the concept has been utilized by chemists for many years. Furthermore, the basic idea of making a synthetic material that can imitate the func tions of natural materials probably could be traced back into antiquity. From the dawn of creation, people have probably attempted to duplicate or modify the activities of the natural world. (One can even find allusions to these attempts in the Bible; e. g. , Genesis 30. ) The term "mimetic" means to imitate or mimic. The word "mimic" means to copy closely, or to imitate accurately. Biomimetic, which has not yet entered most dictionaries, means to imitate or mimic some specific bio logical function. Usually, the objective of biomimetics is to form some useful material without the need of utilizing living systems. In a simi lar manner, the term biomimetic polymers means creating synthetic poly mers which imitate the activity of natural bioactive polymers. This is a major advance in polymer chemistry because the natural bioactive polymers are the basis of life itself. Thus, biomimetic polymers imitate the life process in many ways. This present volume delineates some of the recent progress being made in this vast field of biomimetic polymers. Chemists have been making biomimetic polymers for more than fifty years, although this term wasn't used in the early investigations.

Advanced Healthcare Materials

Author : Ashutosh Tiwari
Publisher : John Wiley & Sons
ISBN 13 : 1118773683
Total Pages : 421 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Advanced Healthcare Materials by : Ashutosh Tiwari

Download or read book Advanced Healthcare Materials written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2014-05-09 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers a comprehensive and interdisciplinary view of cutting-edge research on advanced materials for healthcare technology and applications Advanced healthcare materials are attracting strong interest in fundamental as well as applied medical science and technology. This book summarizes the current state of knowledge in the field of advanced materials for functional therapeutics, point-of-care diagnostics, translational materials, and up-and-coming bioengineering devices. Advanced Healthcare Materials highlights the key features that enable the design of stimuli-responsive smart nanoparticles, novel biomaterials, and nano/micro devices for either diagnosis or therapy, or both, called theranostics. It also presents the latest advancements in healthcare materials and medical technology. The senior researchers from global knowledge centers have written topics including: State-of-the-art of biomaterials for human health Micro- and nanoparticles and their application in biosensors The role of immunoassays Stimuli-responsive smart nanoparticles Diagnosis and treatment of cancer Advanced materials for biomedical application and drug delivery Nanoparticles for diagnosis and/or treatment of Alzheimers disease Hierarchical modelling of elastic behavior of human dental tissue Biodegradable porous hydrogels Hydrogels in tissue engineering, drug delivery, and wound care Modified natural zeolites Supramolecular hydrogels based on cyclodextrin poly(pseudo)rotaxane Polyhydroxyalkanoate-based biomaterials Biomimetic molecularly imprinted polymers

Environmental, Chemical and Medical Sensors

Author : Shantanu Bhattacharya
Publisher : Springer
ISBN 13 : 9811077517
Total Pages : 414 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Environmental, Chemical and Medical Sensors by : Shantanu Bhattacharya

Download or read book Environmental, Chemical and Medical Sensors written by Shantanu Bhattacharya and published by Springer. This book was released on 2017-12-22 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamentals of sensor technologies as well as the recent research for the development of environmental, chemical and medical sensor technologies. Chapters include current research on microflow cytometry, microfluidic devices, colorimetric sensors, and the development of low-cost optical densitometric sensors and paper based analytical devices for environmental and biomedical applications. Special focus has been given to nanotechnology and nanostructures- their fabrication, uses and utility in different fields of research such as for the design of tools for medical diagnostics, therapeutics, as well as for detection and estimation of pollutant levels in water and air quality monitoring. This book is intended as a resource for researchers working in the field of sensor development across the world.

Multiporphyrin Arrays

Author : Dongho Kim
Publisher : CRC Press
ISBN 13 : 9814364282
Total Pages : 817 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Multiporphyrin Arrays by : Dongho Kim

Download or read book Multiporphyrin Arrays written by Dongho Kim and published by CRC Press. This book was released on 2012-01-12 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of the fundamentals and applications of multiporphyrin arrays ranging from basic spectroscopic features to a wide range of promising applications such as molecular wires, switches, sensors, artificial photosynthetic devices, and dye-sensitized solar cells based on a variety of multiporphyrin architectures u

Peptide-Based Materials

Author : Timothy Deming
Publisher : Springer Science & Business Media
ISBN 13 : 3642271391
Total Pages : 184 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Peptide-Based Materials by : Timothy Deming

Download or read book Peptide-Based Materials written by Timothy Deming and published by Springer Science & Business Media. This book was released on 2012-01-10 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesis of Polypeptides by Ring-Opening Polymerization of α-Amino Acid N-Carboxyanhydrides, by Jianjun Cheng and Timothy J. Deming.- Peptide Synthesis and Self-Assembly, by S. Maude, L. R. Tai, R. P. W. Davies, B. Liu, S. A. Harris, P. J. Kocienski and A. Aggeli.- Elastomeric Polypeptides, by Mark B. van Eldijk, Christopher L. McGann, Kristi L. Kiick andJan C. M. van Hest.- Self-Assembled Polypeptide and Polypeptide Hybrid Vesicles: From Synthesis to Application, by Uh-Joo Choe, Victor Z. Sun, James-Kevin Y. Tan and Daniel T. Kamei.- Peptide-Based and Polypeptide-Based Hydrogels for Drug Delivery and Tissue Engineering, by Aysegul Altunbas and Darrin J. Pochan.-

Organic Nanostructures

Author : Jerry L. Atwood
Publisher : John Wiley & Sons
ISBN 13 : 3527622519
Total Pages : 370 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Organic Nanostructures by : Jerry L. Atwood

Download or read book Organic Nanostructures written by Jerry L. Atwood and published by John Wiley & Sons. This book was released on 2008-09-08 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling the need for a volume on the organic side of nanotechnology, this comprehensive overview covers all major nanostructured materials in one handy volume. Alongside metal organic frameworks, this monograph also treats other modern aspects, such as rotaxanes, catenanes, nanoporosity and catalysis. Detailed attention is paid to the chemistry, physics and materials science throughout, making this a definite must for all chemists.

Supramolecular Catalysts

Author : Cheng-Yong Su
Publisher :
ISBN 13 : 9789811217791
Total Pages : 550 pages
Book Rating : 4.2/5 (177 download)

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Book Synopsis Supramolecular Catalysts by : Cheng-Yong Su

Download or read book Supramolecular Catalysts written by Cheng-Yong Su and published by . This book was released on 2020-03-13 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: The construction of catalysts by supramolecular forces has recently become a powerful tool and the role of noncovalent interactions can assist in designing new tools for the construction of effective and selective catalytic systems. It is unquestionably, vastly important to understand how different noncovalent interactions can be controlled or manipulated under appropriate reaction conditions. Supramolecular catalysts have had a tremendous impact on the syntheses of both chemical commodities and fine chemicals over the last 50 years, leading to the discovery of new reactions that were previously deemed impossible. This means that supramolecular chemistry plays a predominant role in accelerating or understanding chemical reactions.This book which addresses the above points is written by some of the leading contributors in this field and is intended for graduate students, researchers and academics working in supramolecular chemistry, organic chemistry, inorganic chemistry, and physical chemistry as well as researchers with an interest in the area of catalysis. The authors give examples illustrating the growth of the field, especially with special emphasis on new results published over the last decade. They also provide an explanation of fundamentals and topical research.

Handbook of Surface Plasmon Resonance

Author : Richard B. M. Schasfoort
Publisher : Royal Society of Chemistry
ISBN 13 : 1782627308
Total Pages : 555 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Handbook of Surface Plasmon Resonance by : Richard B. M. Schasfoort

Download or read book Handbook of Surface Plasmon Resonance written by Richard B. M. Schasfoort and published by Royal Society of Chemistry. This book was released on 2017-05-30 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface plasmon resonance (SPR) plays a dominant role in real-time interaction sensing of biomolecular binding events, this book provides a total system description including optics, fluidics and sensor surfaces for a wide researcher audience.

Electrospun Nanofibers

Author : Mehdi Afshari
Publisher : Woodhead Publishing
ISBN 13 : 0081009119
Total Pages : 650 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Electrospun Nanofibers by : Mehdi Afshari

Download or read book Electrospun Nanofibers written by Mehdi Afshari and published by Woodhead Publishing. This book was released on 2016-09-13 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrospun Nanofibers covers advances in the electrospinning process including characterization, testing and modeling of electrospun nanofibers, and electrospinning for particular fiber types and applications. Electrospun Nanofibers offers systematic and comprehensive coverage for academic researchers, industry professionals, and postgraduate students working in the field of fiber science. Electrospinning is the most commercially successful process for the production of nanofibers and rising demand is driving research and development in this field. Rapid progress is being made both in terms of the electrospinning process and in the production of nanofibers with superior chemical and physical properties. Electrospinning is becoming more efficient and more specialized in order to produce particular fiber types such as bicomponent and composite fibers, patterned and 3D nanofibers, carbon nanofibers and nanotubes, and nanofibers derived from chitosan. - Provides systematic and comprehensive coverage of the manufacture, properties, and applications of nanofibers - Covers recent developments in nanofibers materials including electrospinning of bicomponent, chitosan, carbon, and conductive fibers - Brings together expertise from academia and industry to provide comprehensive, up-to-date information on nanofiber research and development - Offers systematic and comprehensive coverage for academic researchers, industry professionals, and postgraduate students working in the field of fiber science