[1] J. Zhang et al. Advanced multi-material optoelectronic fibers: a review. J. Lightwave Technol., 39, 3836-3845(2021).

[2] W. Yan et al. Thermally drawn advanced functional fibers: new frontier of flexible electronics. Mater. Today, 35, 168-194(2020).

[3] W. Yan et al. Advanced multimaterial electronic and optoelectronic fibers and textiles. Adv. Mater., 31, 1802348(2019).

[4] A. F. Abouraddy et al. Towards multimaterial multifunctional fibres that see, hear, sense and communicate. Nat. Mater., 6, 336-347(2007).

[5] M. Chen et al. Elastic and stretchable functional fibers: a review of materials, fabrication methods, and applications. Adv. Fiber Mater., 3, 1-13(2021).

[6] A. Leber et al. Soft and stretchable liquid metal transmission lines as distributed probes of multimodal deformations. Nat. Electron., 3, 316-326(2020).

[7] W. Ryu et al. Thermally drawn multi-material fibers based on polymer nanocomposite for continuous temperature sensing. Adv. Fiber Mater., 5, 1712-1724(2023).

[8] Y. He et al. Thermally drawn super-elastic multifunctional fiber sensor for human movement monitoring and joule heating. Adv. Mater. Technol., 8, 2202079(2023).

[9] H. Banerjee et al. Soft multimaterial magnetic fibers and textiles. Adv. Mater., 35, 2212202(2023).

[10] A. Gumennik et al. All-in-fiber chemical sensing. Adv. Mater., 24, 6005-6009(2012).

[11] G. Loke et al. Recent progress and perspectives of thermally drawn multimaterial fiber electronics. Adv. Mater., 32, 1904911(2020).

[12] Y. Qu et al. Superelastic multimaterial electronic and photonic fibers and devices via thermal drawing. Adv. Mater., 30, 1707251(2018).

[13] C. Zhu et al. Advanced fiber materials for wearable electronics. Adv. Fiber Mater., 5, 12-35(2023).

[14] C. Lu et al. Flexible and stretchable nanowire-coated fibers for optoelectronic probing of spinal cord circuits. Sci. Adv., 3, e1600955(2017).

[15] C. Faccini de Lima et al. Towards digital manufacturing of smart multimaterial fibers. Nanosc. Res. Lett., 14, 209(2019).

[16] A. Gumennik et al. Very large-scale integration for fibers (VLSI-Fi)(2023).

[17] S. Aoki. Biorender(2024).

[18] L. A. van der Elst et al. Microstructured electroceutical fiber-device for inhibition of bacterial proliferation in wounds. Adv. Mater. Interfaces, 10, 2201854(2023).

[19] L. van der Elst et al. 3D printing in fiber-device technology. Adv. Fiber Mater., 3, 59-75(2021).

[20] V. N. Koraganji et al. Effects of 3D printed preform annealing on structural and optical properties of fibers, C6H_6(2020).

[21] G. Tao, A. M. Stolyarov, A. F. Abouraddy. Multimaterial fibers. Int. J. Appl. Glass Sci., 3, 349-368(2012).

[22] G. Goubau. Surface waves and their application to transmission lines. J. Appl. Phys., 21, 1119-1128(1950).

[23] S. K. Oruganti et al. Experimental realization of Zenneck type wave-based non-radiative, non-coupled wireless power transmission. Sci. Rep., 10, 1-12(2020).

[24] D. M. Pozar. Microwave Engineering(2012).

[25] S. Littmarck, F. Saeidi. COMSOL Multiphysics 6.2(2024).

[26] Y. A. Ilarionov et al. The fundamental electromagnetic wave of a single-wire line in a weakly absorbing medium. J. Commun. Technol. Electron., 52, 140-146(2007).

[27] L. A. van der Elst et al. Rapid fabrication of sterile medical nasopharyngeal swabs by stereolithography for widespread testing in a pandemic. Adv. Eng. Mater., 22, 2000759(2020).

[28] L. Yu et al. Flexible multi‐material fibers for distributed pressure and temperature sensing. Adv. Funct. Mater., 30, 1908915(2020).

[29] J. P. Moore et al. Shape sensing using multi-core fiber optic cable and parametric curve solutions. Opt. Express, 20, 2967-2973(2012).

[30] Y. Li et al. Smart glove integrated with tunable MWNTs/PDMS fibers made of a one-step extrusion method for finger dexterity, gesture, and temperature recognition. ACS Appl. Mater. Interfaces, 12, 23764-23773(2020).

[31] T. Bao, J. Wang, Y. Yao. A fiber optic sensor for detecting and monitoring cracks in concrete structures. Sci. China Technol. Sci., 53, 3045-3050(2010).

[32] C. Faccini de Lima et al. Multimaterial fiber as a physical simulator of a capillary instability. Nat. Commun., 14, 1-17(2023).

[33] A. Gumennik et al. Silicon-in-silica spheres via axial thermal gradient in-fibre capillary instabilities. Nat. Commun., 4, 2216(2013).

[34] A. Gumennik et al. Confined in-fiber solidification and structural control of silicon and silicon−germanium microparticles. PNAS, 114, 7240-7245(2017).

[35] C. Faccini de Lima et al. Creating fiber-embedded photonic circuitry by liquid-phase structuring of multi-material cores. Proc. SPIE, 12433, 1243307(2023).

[36] L. Wei et al. Optoelectronic fibers via selective amplification of in-fiber capillary instabilities. Adv. Mater., 29, 1603033(2017).

[37] L. Pan et al. An ultra-sensitive resistive pressure sensor based on hollow-sphere microstructure induced elasticity in conducting polymer film. Nat. Commun., 5, 1-8(2014).

[38] Y. Richter, E. S. Tammam, S. E. Mandel. Method of detecting portal and/or hepatic pressure and a portal hypertension monitoring system(2013).

[39] P. Song et al. Recent progress of miniature MEMS pressure sensors. Micromachines, 11, 56(2020).

[40] J. Lee et al. Conductive fiber-based ultrasensitive textile pressure sensor for wearable electronics. Adv. Mater., 27, 2433-2439(2015).

[41] K. Sui et al. In vivo brain temperature mapping using polymer optical fiber Bragg grating sensors. Opt. Lett., 48, 4225-4228(2023).

[42] Z. Jin et al. Silicon photonic integrated interrogator for fiber-optic distributed acoustic sensing. Photonics Res., 12, 465-473(2024).

[43] P. Lu et al. Distributed optical fiber sensing: review and perspective. Appl. Phys. Rev., 6, 41302(2019).

[44] F. A. A. Nugroho et al. Inverse designed plasmonic metasurface with parts per billion optical hydrogen detection. Nat. Commun., 13, 1-10(2022).

[45] S. N. Khonina et al. Plasmonic sensor based on metal-insulator-metal waveguide square ring cavity filled with functional material for the detection of CO₂ gas. Opt. Express, 29, 16584-16594(2021).

[46] R. S. El Shamy, D. Khalil, M. A. Swillam. Mid infrared optical gas sensor using plasmonic Mach-Zehnder interferometer. Sci. Rep., 10, 1-9(2020).

[47] A. Gillooly. Fiber sensing: medical fiber-optic sensors offer haptics, 3D shape sensing, and pressure sensing – Laser Focus World(2024).

[48] M. Gokce et al. Multimodal fiber antenna for proximity and stress sensing: source data.