{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T07:41:44Z","timestamp":1780645304366,"version":"3.54.1"},"reference-count":35,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2022,4,26]],"date-time":"2022-04-26T00:00:00Z","timestamp":1650931200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006769","name":"Russian Science Foundation (RSF)","doi-asserted-by":"publisher","award":["22-29-00980"],"award-info":[{"award-number":["22-29-00980"]}],"id":[{"id":"10.13039\/501100006769","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Magnetometry and ferromagnetic resonance are used to quantitatively study magnetic anisotropy with an easy axis both in the film plane and perpendicular to it. In the study of single-layer and multilayer permalloy films, it is demonstrated that these methods make it possible not only to investigate the average field of perpendicular and in-plane anisotropy, but also to characterize their inhomogeneity. It is shown that the quantitative data from direct integral and local measurements of magnetic anisotropy are consistent with the direct and indirect estimates based on processing of the magnetization curves. The possibility of estimating the perpendicular magnetic anisotropy constant from the width of stripe domains in a film in the transcritical state is demonstrated. The average in-plane magnetic anisotropy field of permalloy films prepared by magnetron sputtering onto a Corning glass is almost unchanged with the thickness of a single-layer film. The inhomogeneity of the perpendicular anisotropy field for a 500 nm film is greater than that for a 100 nm film, and for a multilayer film with a total permalloy thickness of 500 nm, it is greater than that for a homogeneous film of the same thickness.<\/jats:p>","DOI":"10.3390\/s22093324","type":"journal-article","created":{"date-parts":[[2022,4,26]],"date-time":"2022-04-26T21:37:53Z","timestamp":1651009073000},"page":"3324","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":25,"title":["Advanced Characterization of FeNi-Based Films for the Development of Magnetic Field Sensors with Tailored Functional Parameters"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2686-3643","authenticated-orcid":false,"given":"Sergey V.","family":"Komogortsev","sequence":"first","affiliation":[{"name":"Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 660036 Krasnoyarsk, Russia"},{"name":"Institute of Physics, Siberian Federal University, 660041 Krasnoyarsk, Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0271-5996","authenticated-orcid":false,"given":"Irina G.","family":"Vazhenina","sequence":"additional","affiliation":[{"name":"Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 660036 Krasnoyarsk, Russia"},{"name":"Institute of Physics, Siberian Federal University, 660041 Krasnoyarsk, Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sofya A.","family":"Kleshnina","sequence":"additional","affiliation":[{"name":"Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 660036 Krasnoyarsk, Russia"},{"name":"Institute of Physics, Siberian Federal University, 660041 Krasnoyarsk, Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rauf S.","family":"Iskhakov","sequence":"additional","affiliation":[{"name":"Kirensky Institute of Physics, Federal Research Center KSC SB RAS, 660036 Krasnoyarsk, Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vladimir N.","family":"Lepalovskij","sequence":"additional","affiliation":[{"name":"Department of Magnetism of Solid State, Institute of Natural Sciences and Mathematics, Ural Federal University, 620002 Ekaterinburg, Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9562-7807","authenticated-orcid":false,"given":"Anna A.","family":"Pasynkova","sequence":"additional","affiliation":[{"name":"Department of Magnetism of Solid State, Institute of Natural Sciences and Mathematics, Ural Federal University, 620002 Ekaterinburg, Russia"},{"name":"Laboratory of Advanced Magnetic Materials, Institute of Metal Physics UD RAS, 620108 Ekaterinburg, Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrey V.","family":"Svalov","sequence":"additional","affiliation":[{"name":"Department of Magnetism of Solid State, Institute of Natural Sciences and Mathematics, Ural Federal University, 620002 Ekaterinburg, Russia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,4,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"806","DOI":"10.1016\/j.jmmm.2008.11.072","article-title":"Magnetic Properties of FeSiB Thin Films Displaying Stripe Domains","volume":"321","author":"Vinai","year":"2009","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"6561","DOI":"10.1088\/0953-8984\/16\/36\/021","article-title":"Domain Structure and Magnetization Process of a Giant Magnetoimpedance Geometry FeNi\/Cu\/FeNi(Cu)FeNi\/Cu\/FeNi Sensitive Element","volume":"16","author":"Kurlyandskaya","year":"2004","journal-title":"J. Phys. Condens. Matter"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1016\/j.jmmm.2013.09.058","article-title":"Magnetic Anisotropy in Fe Films Deposited on SiO2\/Si(001) and Si(001) Substrates","volume":"351","author":"Komogortsev","year":"2014","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"495802","DOI":"10.1088\/1361-648X\/ac26fc","article-title":"Numerical Study of Structural and Magnetic Properties of Thin Films Obliquely Deposited on Rippled Substrates","volume":"33","author":"Solovev","year":"2021","journal-title":"J. Phys. Condens. Matter"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"162405","DOI":"10.1063\/5.0047737","article-title":"Magnonic Band Structure in CoFeB\/Ta\/NiFe Meander-Shaped Magnetic Bilayers","volume":"118","author":"Gubbiotti","year":"2021","journal-title":"Appl. Phys. Lett."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1007\/s00723-021-01347-w","article-title":"Ferromagnetic Resonance in Permalloy Metasurfaces","volume":"52","author":"Noginova","year":"2021","journal-title":"Appl. Magn. Reson."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"R841","DOI":"10.1088\/0953-8984\/15\/20\/202","article-title":"Nanomagnetics","volume":"15","author":"Skomski","year":"2003","journal-title":"J. Phys. Condens. Matter"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1731","DOI":"10.1134\/S106378340709020X","article-title":"Ferromagnetic Resonance Study of the Effect of Elastic Stresses on the Anisotropy of Magnetic Films","volume":"49","author":"Belyaev","year":"2007","journal-title":"Phys. Solid State"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1143\/JPSJ.19.1116","article-title":"A New Type of Magnetic Domain Structure in Negative Magnetostriction Ni-Fe Films","volume":"19","author":"Saito","year":"1964","journal-title":"J. Phys. Soc. Jpn."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"868","DOI":"10.1134\/1.1778860","article-title":"Modification of the \u201cTranscritical\u201d State in Ni75Fe16Cu5Mo4 Films Produced by RF Sputtering","volume":"49","author":"Svalov","year":"2004","journal-title":"Tech. Phys."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"4760","DOI":"10.1109\/TMAG.2009.2030590","article-title":"Review of On-Chip Inductor Structures with Magnetic Films","volume":"45","author":"Gardner","year":"2009","journal-title":"IEEE Trans. Magn."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1038\/ncomms1529","article-title":"Giant Magnetostriction in Annealed Co1\u2212xFex Thin-Films","volume":"2","author":"Hunter","year":"2011","journal-title":"Nat. Commun."},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Schmalz, J., Kittmann, A., Durdaut, P., Spetzler, B., Faupel, F., H\u00f6ft, M., Quandt, E., and Gerken, M. (2020). Multi-Mode Love-Wave SAW Magnetic-Field Sensors. Sensors, 20.","DOI":"10.3390\/s20123421"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1016\/j.jmmm.2016.02.004","article-title":"Flexible Thin Film Magnetoimpedance Sensors","volume":"415","author":"Kurlyandskaya","year":"2016","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1016\/j.jmmm.2013.12.009","article-title":"Dynamic Magnetic Behavior in Non-Magnetostrictive Multilayered Films Grown on Glass and Flexible Substrates","volume":"355","author":"Agra","year":"2014","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Melnikov, G.Y., Lepalovskij, V.N., Svalov, A.V., Safronov, A.P., and Kurlyandskaya, G.V. (2021). Magnetoimpedance Thin Film Sensor for Detecting of Stray Fields of Magnetic Particles in Blood Vessel. Sensors, 21.","DOI":"10.3390\/s21113621"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"07E732","DOI":"10.1063\/1.2835441","article-title":"Magnetic Force Microscopy Study of Magnetic Stripe Domains in Sputter Deposited Permalloy Thin Films","volume":"103","author":"Amos","year":"2008","journal-title":"J. Appl. Phys."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1109\/TMAG.2009.2032519","article-title":"Structure and Magnetic Properties of Thin Permalloy Films Near the \u201cTranscritical\u201d State","volume":"46","author":"Svalov","year":"2010","journal-title":"IEEE Trans. Magn."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"5780","DOI":"10.1063\/1.370124","article-title":"Characterization of ion beam and magnetron sputtered thin Ta\/NiFe films","volume":"85","author":"Mao","year":"1999","journal-title":"J. Appl. Phys."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"2006604","DOI":"10.1109\/TMAG.2015.2446517","article-title":"Effect of Ta underlayer on thickness-depending magnetic properties of Ni-Fe films","volume":"51","author":"Saravanan","year":"2015","journal-title":"IEEE Trans. Magn."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"3330","DOI":"10.1109\/20.42293","article-title":"Distribution of the Magnetic Anisotropy in Amorphous Alloys Ribbons","volume":"25","author":"Barandiaran","year":"1989","journal-title":"IEEE Trans. Magn."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"155902","DOI":"10.1016\/j.jallcom.2020.155902","article-title":"Composition-Driven Crystal Structure Transformation and Magnetic Properties of Electrodeposited Co\u2013W Alloy Nanowires","volume":"843","author":"Yoo","year":"2020","journal-title":"J. Alloys Compd."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"260","DOI":"10.1109\/JSEN.2004.842293","article-title":"Magnetic Imaging in Thin Magnetic Films by Local Spectrometer of Ferromagnetic Resonance","volume":"5","author":"Belyaev","year":"2005","journal-title":"IEEE Sens. J."},{"key":"ref_24","unstructured":"Hubert, A., and Sch\u00e4fer, R. (1998). Magnetic Domains: The Analysis of Magnetic Microstructures, Springer."},{"key":"ref_25","doi-asserted-by":"crossref","unstructured":"Bhagat, S.M. (1986). Ferromagnetic Resonance. Metals Handbook, ASM International-Materials Park.","DOI":"10.31399\/asm.hb.v10.a0001751"},{"key":"ref_26","first-page":"113","article-title":"Ferromagnetic Resonance Absorption in BaFe12O12, a Highly Anisotropic Crystal","volume":"10","author":"Smit","year":"1955","journal-title":"Philips Res. Rep."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"412699","DOI":"10.1016\/j.physb.2020.412699","article-title":"Micromagnetic Simulation of Domain Structure in Thin Permalloy Films with In-Plane and Perpendicular Anisotropy","volume":"604","author":"Solovev","year":"2021","journal-title":"Phys. B Condens. Matter"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1063\/1.1754924","article-title":"Critical thickness and perpendicular anisotropy of evaporated permalloy films with stripedomains","volume":"10","author":"Sugita","year":"1967","journal-title":"Appl. Phys. Lett."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"2253","DOI":"10.1143\/JPSJ.21.2253","article-title":"Micromagnetics on Stripe Domain Films. I. Critical Cases","volume":"21","author":"Murayama","year":"1966","journal-title":"J. Phys. Soc. Jpn."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"1063","DOI":"10.1134\/1.1523528","article-title":"Structural Inhomogeneities and Magnetic Properties of Co\/Cu Multilayer Films","volume":"47","author":"Meshcheryakov","year":"2002","journal-title":"Crystallogr. Rep."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1134\/S1063776120070171","article-title":"Microwave Giant Magnetoresistance and Ferromagnetic and Spin-Wave Resonances in (CoFe)\/Cu Nanostructures","volume":"131","author":"Ustinov","year":"2020","journal-title":"J. Exp. Theor. Phys."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"1076","DOI":"10.1134\/S1063785020110140","article-title":"Spin Wave Resonance in the [(Co0.88Fe0.12)\/Cu]N Synthetic Antiferromagnet","volume":"46","author":"Vazhenina","year":"2020","journal-title":"Tech. Phys. Lett."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1016\/j.bios.2018.06.032","article-title":"Modelling of Magnetoimpedance Response of Thin Film Sensitive Element in the Presence of Ferrogel: Next Step toward Development of Biosensor for in-Tissue Embedded Magnetic Nanoparticles Detection","volume":"117","author":"Buznikov","year":"2018","journal-title":"Biosens. Bioelectron."},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Garc\u00eda-Arribas, A. (2020). The Performance of the Magneto-Impedance Effect for the Detection of Superparamagnetic Particles. Sensors, 20.","DOI":"10.3390\/s20071961"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"125128","DOI":"10.1063\/9.0000021","article-title":"Functional Magnetic Ferrogels: From Biosensors to Regenerative Medicine","volume":"10","author":"Kurlyandskaya","year":"2020","journal-title":"AIP Adv."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/9\/3324\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T23:01:29Z","timestamp":1760137289000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/22\/9\/3324"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4,26]]},"references-count":35,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2022,5]]}},"alternative-id":["s22093324"],"URL":"https:\/\/doi.org\/10.3390\/s22093324","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,4,26]]}}}