2026-04-22T12:51:39Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/103012025-03-12T01:05:30Zcom_10259_5822com_10259_5086com_10259_2604col_10259_5823

Multifunctional Free-Standing Single-Walled Carbon Nanotube Films Nasibulin, Albert G. Kaskela, Antti Mustonen, Kimmo Anisimov, Anton S. Ruiz Fernández, Virginia Kivistö, Samuli Rackauskas, Simas Timmermans, Marina Y. Pudas, Marko Aitchison, Brad Kauppinen, Marko Brown, David P. Okhotnikov, Oleg G. Kauppinen, Esko I. Aerosol filter Transparent and conductive electrodes Electrochemical sensors Saturable absorbers Applications 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. 2025-03-11T07:54:34Z 2025-03-11T07:54:34Z 2025-03-11T07:54:34Z 2011-04 info:eu-repo/semantics/article 1936-0851 http://hdl.handle.net/10259/10301 10.1021/nn200338r 1936-086X eng ACS Nano. 2011, V. 5, n. 4, p. 3214-3221 https://doi.org/10.1021/nn200338r info:eu-repo/semantics/openAccess American Chemical Society