Advanced Multimaterial Electronic and Optoelectronic Fibers and Textiles. Issue 1 (11th September 2018)

• Record Type: Journal Article
• Authors: Yan, Wei; Page, Alexis; Nguyen‐Dang, Tung; Qu, Yunpeng; Sordo, Federica; Wei, Lei; Sorin, Fabien
• Is Part Of: Advanced materials. Volume 31:Issue 1(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-09-11
• Subjects: flexible and stretchable electronics -- functional textiles -- hybrid optical fibers -- multimaterial fibers -- thermal drawing; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201802348
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract: The ability to integrate complex electronic and optoelectronic functionalities within soft and thin fibers is one of today's key advanced manufacturing challenges. Multifunctional and connected fiber devices will be at the heart of the development of smart textiles and wearable devices. These devices also offer novel opportunities for surgical probes and tools, robotics and prostheses, communication systems, and portable energy harvesters. Among the various fiber‐processing methods, the preform‐to‐fiber thermal drawing technique is a very promising process that is used to fabricate multimaterial fibers with complex architectures at micro‐ and nanoscale feature sizes. Recently, a series of scientific and technological breakthroughs have significantly advanced the field of multimaterial fibers, allowing a wider range of functionalities, better performance, and novel applications. Here, these breakthroughs, in the fundamental understanding of the fluid dynamics, rheology, and tailoring of materials microstructures at play in the thermal drawing process, are presented and critically discussed. The impact of these advances on the research landscape in this field and how they offer significant new opportunities for this rapidly growing scientific and technological platform are also discussed. Abstract : The preform‐to‐fiber thermal‐drawing technique is emerging as a versatile platform to fabricate advanced electronic and optoelectronic fibers and textiles in a simple and scalable way. Recent breakthroughs in fundamental and applied research along with future perspectives are critically discussed. Potential applications in a variety of technological fields including sensing, energy harvesting, robotics, smart textiles, and bioengineering are highlighted.