RT info:eu-repo/semantics/article T1 Multifunctional Free-Standing Single-Walled Carbon Nanotube Films A1 Nasibulin, Albert G. A1 Kaskela, Antti A1 Mustonen, Kimmo A1 Anisimov, Anton S. A1 Ruiz Fernández, Virginia A1 Kivistö, Samuli A1 Rackauskas, Simas A1 Timmermans, Marina Y. A1 Pudas, Marko A1 Aitchison, Brad A1 Kauppinen, Marko A1 Brown, David P. A1 Okhotnikov, Oleg G. A1 Kauppinen, Esko I. K1 Aerosol filter K1 Transparent and conductive electrodes K1 Electrochemical sensors K1 Saturable absorbers K1 Applications K1 Electroquímica K1 Electrochemistry K1 Electrotecnia K1 Electrical engineering AB We report a simple and rapid method to prepare multifunctional free-standingsingle-walled carbon nanotube (SWCNT) films with variable thicknesses ranging from a submono-layer to a few micrometers having outstanding properties for a broad range of exceptionallyperforming devices. We have fabricated state-of-the-art key components from the same singlecomponent multifunctional SWCNT material for several high-impact application areas: highefficiency nanoparticle filters with a figure of merit of 147 Pa-1, transparent and conductiveelectrodes with a sheet resistance of 84 Ω/0 and a transmittance of 90%, electrochemical sensorswith extremely low detection limits below 100 nM, and polymer-free saturable absorbers forultrafast femtosecond lasers. Furthermore, the films are demonstrated as the main components ingas flowmeters, gas heaters, and transparent thermoacoustic loudspeakers. PB American Chemical Society SN 1936-0851 YR 2011 FD 2011-04 LK http://hdl.handle.net/10259/10301 UL http://hdl.handle.net/10259/10301 LA eng NO This work was supported by the Academy of Finland(Project Numbers 128445, 128495, and 130533), TEKES (ProjectNumbers 40371/06 and 402701/08), and Aalto Universitythrough the Multidisciplinary Institute of Digitalization andEnergy (CNB-E project) programme, and by the Spanish Ministryof Science and Innovation (Programme Ramón y Cajal). DS Repositorio Institucional de la Universidad de Burgos RD 13-mar-2025