119647 20230519145422.0 doi 10.1088/1361-6463/ac31f1 sideral 125181 ART-2021-125181 eng Alcain, R Universidad de Zaragoza (orcid)0000-0002-4031-8246 Study of optical, thermal and radio frequency properties of low emissivity coatings with frequency selective surfaces 2021 Access copy available to the general public Unrestricted The use of frequency selective surfaces (FSSs) defined on railcar windows with a metallic low-e coating to improve the reception of mobile communications signals is becoming ever more common. The proximity of the glass to the passenger in this scenario has introduced a new parameter to consider, aesthetics. This paper presents a complete study of the development of a FSS defined by laser ablation, considering all current requirements. The fabricated samples will be characterized in the optical and radiofrequency ranges of the spectrum. Also, by means of an electron microscope, the chemical elements of each area of the samples will be quantified, in order to study the ablation process. New samples will be made using these parameters, and its performance according to specifications verified. These data will be correlated, using digital image processing, to the aesthetic impact of the engraved FSS, as confirmation of the optimal laser configuration. info:eu-repo/grantAgreement/ES/MCIU-FEDER/RTC-2017-6504-5 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 3.409 2021 PHYSICS, APPLIED 61 / 161 = 0.379 2021 Q2 T2 0.717 2021 Acoustics and Ultrasonics 2021 Q1 Surfaces, Coatings and Films 2021 Q1 Electronic, Optical and Magnetic Materials 2021 Q1 5.7 2021 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Carretero, E Universidad de Zaragoza (orcid)0000-0002-9413-0265 Chueca, R Universidad de Zaragoza (orcid)0000-0001-9301-2390 Heras, C Universidad de Zaragoza (orcid)0000-0001-5608-8679 Salinas, I. Universidad de Zaragoza (orcid)0000-0002-6144-7928 2002 385 Universidad de Zaragoza Dpto. Física Aplicada Área Física Aplicada 5008 800 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Teoría Señal y Comunicac. 55, 6 (2021), 065502 [10 pp.] J. phys., D. Appl. phys., JPhysD JOURNAL OF PHYSICS D-APPLIED PHYSICS 0022-3727 596313 http://zaguan.unizar.es/record/119647/files/texto_completo.pdf Postprint 1335825 http://zaguan.unizar.es/record/119647/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:119647 articulos driver 2023-05-18-14:09:14 ARTICLE