{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T02:54:11Z","timestamp":1778900051544,"version":"3.51.4"},"reference-count":42,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2024,4,4]],"date-time":"2024-04-04T00:00:00Z","timestamp":1712188800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Council for Scientific and Technological Development (Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico\u2014CNPq)","award":["JNE E-26\/201.260\/2022"],"award-info":[{"award-number":["JNE E-26\/201.260\/2022"]}]},{"name":"Coordinating Agency for the Improvement of Higher Education (Coordena\u00e7\u00e3o de Aperfeicoamento de Pessoal de N\u00edvel Superior\u2014Capes)","award":["JNE E-26\/201.260\/2022"],"award-info":[{"award-number":["JNE E-26\/201.260\/2022"]}]},{"DOI":"10.13039\/501100004586","name":"Research Support Foundation of Rio de Janeiro (Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro\u2014FAPERJ","doi-asserted-by":"publisher","award":["JNE E-26\/201.260\/2022"],"award-info":[{"award-number":["JNE E-26\/201.260\/2022"]}],"id":[{"id":"10.13039\/501100004586","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Magnetic Scanning Microscopy (MSM) emerged with the aim of allowing the visualization of magnetic fields of a sample or material through scanning and proved particularly useful for geology, biomedicine, characterization of magnetic materials, and in the steel industry. In this regard, the reading system of an MSM was modified using a \u03bc-metal magnetic shielding structure to analyze remanent fields. The MSM was adapted to perform readings using two different types of sensors. The sensitive area of the sensors was evaluated, and the HQ-0811 (AKM\u2014Asahi KaseiTM Microdevices) and STJ-010 (Micro MagneticsTM) sensors were chosen, with the HQ-0811 standardized on Printed Circuit Boards (PCBs) to facilitate handling and increase the system\u2019s robustness. In the shielded chamber, two piezoelectric ANC-150 stepper motors (Attocube Systems) were used, arranged planarly, to allow the movement of the analyzed samples under the mounted sensors. To acquire data from the sensors, the Precision Current Source Model 6220 and the Nanovoltmeter Model 2182A (both from Keithley) were used, along with Keithley\u2019s Delta-Mode integrated system. To analyze the system\u2019s effectiveness, three distinct samples were analyzed for calibration, and a MATLAB program was written to analyze the images and extract the material\u2019s magnetization. Additionally, a rock sample from the Parna\u00edba Basin was mapped to demonstrate the system\u2019s capabilities.<\/jats:p>","DOI":"10.3390\/s24072294","type":"journal-article","created":{"date-parts":[[2024,4,4]],"date-time":"2024-04-04T06:57:34Z","timestamp":1712213854000},"page":"2294","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Multisensor Magnetic Scanning Microscope for Remanent Magnetic Field Measurements"],"prefix":"10.3390","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8885-7268","authenticated-orcid":false,"given":"Jo\u00e3o F.","family":"Chaves","sequence":"first","affiliation":[{"name":"Department of Physics, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro 22451-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2027-1791","authenticated-orcid":false,"given":"Leosdan F.","family":"Noris","sequence":"additional","affiliation":[{"name":"Department of Physics, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro 22451-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4246-6282","authenticated-orcid":false,"given":"Elder","family":"Yokoyama","sequence":"additional","affiliation":[{"name":"Department of Geosciences, University of Bras\u00edlia, Bras\u00edlia 70910-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fredy G.","family":"Osorio G.","sequence":"additional","affiliation":[{"name":"Department of Physics, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro 22451-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Leonardo A. F.","family":"Mendoza","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, State University of Rio de Janeiro-UERJ, Rio de Janeiro 20550-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1180-7021","authenticated-orcid":false,"given":"Jefferson F. D. F.","family":"Araujo","sequence":"additional","affiliation":[{"name":"Department of Physics, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro 22451-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2024,4,4]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"2139","DOI":"10.1029\/92GL02322","article-title":"High resolution magnetic susceptibility imaging of geological thin sections: Pilot study of a pyroclastic sample from the Bishop Tuff, California, U.S.A","volume":"19","author":"Thomas","year":"1992","journal-title":"Geophys. Res. Lett."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"1903","DOI":"10.1103\/PhysRev.38.1903","article-title":"On Inhomogeneities in the Magnetization of Ferromagnetic Materials","volume":"38","author":"Bitter","year":"1931","journal-title":"Phys. Rev."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"076101","DOI":"10.1063\/1.5027800","article-title":"Crystal-orientation dependence of magnetic domain structures in the skyrmion-hosting magnets MnNiGa","volume":"6","author":"Ding","year":"2018","journal-title":"APL Mater."},{"key":"ref_4","unstructured":"Marcon, P., and Ostanina, K. (2012, January 27\u201330). Overview of Methods for Magnetic Susceptibility Measurement. Proceedings of the Progress in Electromagnetics Research Symposium Proceedings, Kuala Lumpur, Malaysia. Available online: https:\/\/agoenvironmental.com\/sites\/default\/files\/pdf\/1P8_0420.pdf."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"1455","DOI":"10.1063\/1.97800","article-title":"Magnetic imaging by \u2018force microscopy\u2019 with 1000 \u00c5 resolution","volume":"50","author":"Martin","year":"1987","journal-title":"Appl. Phys. Lett."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"1974","DOI":"10.1063\/1.108334","article-title":"Scanning Hall probe microscopy","volume":"61","author":"Chang","year":"1992","journal-title":"Appl. Phys. Lett."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"2806","DOI":"10.1016\/j.jmmm.2010.04.034","article-title":"Characterization of magnetic nanoparticles by a modular Hall magnetometer","volume":"322","author":"Bruno","year":"2010","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"105401","DOI":"10.1088\/0957-0233\/25\/10\/105401","article-title":"Scanning magnetic tunnel junction microscope for high-resolution imaging of remanent magnetization fields","volume":"25","author":"Lima","year":"2014","journal-title":"Meas. Sci. Technol."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"113702","DOI":"10.1063\/1.4967235","article-title":"A scanning Hall probe microscope for high resolution, large area, variable height magnetic field imaging","volume":"87","author":"Shaw","year":"2016","journal-title":"Rev. Sci. Instrum."},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Araujo, J., Reis, A.L., Oliveira, V.C., Santos, A.F., Luz-Lima, C., Yokoyama, E., Mendoza, L.A., Pereira, J.M., and Bruno, A.C. (2019). Characterizing Complex Mineral Structures in Thin Sections of Geological Samples with a Scanning Hall Effect Microscope. Sensors, 19.","DOI":"10.3390\/s19071636"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"170304","DOI":"10.1016\/j.jmmm.2022.170304","article-title":"Construction of a Hall effect scanning magnetic microscope using permanent magnets for characterization of rock samples","volume":"569","author":"Araujo","year":"2023","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"3677","DOI":"10.1109\/TMAG.2012.2196507","article-title":"Ferrite Scanning Microscope Based on Magnetic Tunnel Junction Sensor","volume":"48","author":"Jaramillo","year":"2012","journal-title":"IEEE Trans. Magn."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"10644","DOI":"10.3390\/s140610644","article-title":"A Magnetic Sensor with Amorphous Wire","volume":"14","author":"He","year":"2014","journal-title":"Sensors"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"023703","DOI":"10.1063\/1.4907712","article-title":"Sub-nanosecond time-resolved near-field scanning magneto-optical microscope","volume":"86","author":"Rudge","year":"2015","journal-title":"Rev. Sci. Instrum."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"093702","DOI":"10.1063\/1.4961982","article-title":"Scanning SQUID susceptometers with sub-micron spatial resolution","volume":"87","author":"Kirtley","year":"2016","journal-title":"Rev. Sci. Instrum."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1016\/j.jmmm.2017.07.004","article-title":"Novel scanning dc-susceptometer for characterization of heat-resistant steels with different states of aging","volume":"442","author":"Pereira","year":"2017","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_17","doi-asserted-by":"crossref","unstructured":"Araujo, J.F.D.F., Reis, A.L., Correa, A.A., Yokoyama, E., Oliveira, V.C., Mendoza, L.A., Pacheco, M.A., Luz-Lima, C., Santos, A.F., and Osorio G, F.G. (2019). Scanning Magnetic Microscope Using a Gradiometric Configuration for Characterization of Rock Samples. Materials, 12.","DOI":"10.3390\/ma12244154"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"166300","DOI":"10.1016\/j.jmmm.2019.166300","article-title":"Novel scanning magnetic microscopy method for the characterization of magnetic nanoparticles","volume":"499","author":"Araujo","year":"2020","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"015508","DOI":"10.1088\/0957-0233\/19\/1\/015508","article-title":"Magnetic dipole imaging by a scanning magnetic microscope","volume":"19","author":"Adamo","year":"2008","journal-title":"Meas. Sci. Technol."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/j.jmmm.2016.11.083","article-title":"A portable Hall magnetometer probe for characterization of magnetic iron oxide nanoparticles","volume":"426","author":"Araujo","year":"2017","journal-title":"J. Magn. Magn. Mater."},{"key":"ref_21","doi-asserted-by":"crossref","unstructured":"Suksmono, A.B., Danudirdjo, D., Setiawan, A.D., Rahmawati, D., and Prastio, R.P. (2021). A Magnetic Field Camera for Real-Time Subsurface Imaging Applications. Appl. Sci., 11.","DOI":"10.3390\/app11083302"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"548","DOI":"10.1063\/1.1716679","article-title":"Versatile and Sensitive Vibrating-Sample Magnetometer","volume":"30","author":"Foner","year":"1959","journal-title":"Rev. Sci. Instrum."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"023902","DOI":"10.1063\/1.1841831","article-title":"Automated and versatile SQUID magnetometer for the measurement of materials properties at millikelvin temperatures","volume":"76","author":"Morello","year":"2005","journal-title":"Rev. Sci. Instrum."},{"key":"ref_24","first-page":"406","article-title":"T\u00e9cnicas de magnetometria","volume":"22","author":"Sampaio","year":"2000","journal-title":"Rev. Bras. Ensino F\u00edsica"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"3263","DOI":"10.1063\/1.118030","article-title":"Scanning magnetoresistance microscopy","volume":"69","author":"Yamamoto","year":"1996","journal-title":"Appl. Phys. Lett."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"3515","DOI":"10.1063\/1.1505097","article-title":"A scanning Hall probe microscope for large area magnetic imaging down to cryogenic temperatures","volume":"73","author":"Gregory","year":"2002","journal-title":"Rev. Sci. Instrum."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"3272","DOI":"10.1063\/1.1570499","article-title":"Submicron electrical current density imaging of embedded microstructures","volume":"82","author":"Schrag","year":"2003","journal-title":"Appl. Phys. Lett."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1130\/G39938.1","article-title":"Secondary magnetic inclusions in detrital zircons from the Jack Hills, Western Australia, and implications for the origin of the geodynamo","volume":"46","author":"Weiss","year":"2018","journal-title":"Geology"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"1794","DOI":"10.1017\/S1431927616009818","article-title":"Can Zircons be Suitable Paleomagnetic Recorders?\u2014A Correlative Study of Bishop Tuff Zircon Grains Using High Resolution Lab X-ray Microscopes and a Quantum Diamond Microscope","volume":"22","author":"Fu","year":"2016","journal-title":"Microsc. Microanal."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"238","DOI":"10.1126\/science.1225648","article-title":"An Ancient Core Dynamo in Asteroid Vesta","volume":"338","author":"Fu","year":"2012","journal-title":"Science"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"287","DOI":"10.2307\/2369245","article-title":"On a New Action of the Magnet on Electric Currents","volume":"2","author":"Hall","year":"1879","journal-title":"Am. J. Math."},{"key":"ref_32","unstructured":"Eletronic-Tutorials (2023, January 12). Hall Effect Sensor. Available online: https:\/\/www.electronics-tutorials.ws\/electromagnetism\/hall-effect.html."},{"key":"ref_33","unstructured":"MELEXIS (Inspired\/Engineering) (2023, January 18). What Is the Hall-Effect?. Available online: https:\/\/www.melexis.com\/en\/tech-talks\/hall-effect."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1016\/0375-9601(75)90174-7","article-title":"Tunneling between ferromagnetic films","volume":"54","author":"Julliere","year":"1975","journal-title":"Phys. Lett. A"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1103\/PhysRevB.7.318","article-title":"Spin Polarization of Electrons Tunneling from Films of Fe, Co, Ni, and Gd","volume":"7","author":"Tedrow","year":"1973","journal-title":"Phys. Rev. B"},{"key":"ref_36","unstructured":"MicroMagnetics (2023, March 28). SJT-010 Magnetic Microsensor with Socket Receptacle. Available online: https:\/\/www.micromagnetics.com\/docs\/STJ-010_TMR_magnetic_microsensor.pdf."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"30249","DOI":"10.1038\/srep30249","article-title":"Perpendicular magnetic tunnel junction with a strained Mn-based nanolayer","volume":"6","author":"Suzuki","year":"2016","journal-title":"Sci. Rep."},{"key":"ref_38","unstructured":"ATTOCUBE(Attocube\/Systems) (2023, January 26). User Manual\u2014Premium Line Positioners and Scanners. Attocube Systems AG. Available online: https:\/\/mrsec.utexas.edu\/sites\/default\/files\/ManualFlexPositioners%26Scanner_v2.1.1.pdf."},{"key":"ref_39","unstructured":"ATTOCUBE(Attocube\/Systems) (2023, January 26). User Manual Piezo Step Controller ANC150. Attocube Systems AG. Available online: https:\/\/www.attocube.com\/en."},{"key":"ref_40","unstructured":"AKM (2023, January 26). HQ-0811 InAs Quantum Well Hall Element. Alldatasheet.com. Available online: https:\/\/www.alldatasheet.com\/datasheet-pdf\/pdf\/536170\/AKM\/HQ-0811.html."},{"key":"ref_41","unstructured":"KEITHLEY (2024, March 03). Model 6220\/6221 Reference Manual. Keithley Instruments, Inc. Available online: https:\/\/download.tek.com\/manual\/622x-901-01(B-Jun2005)(Ref).pdf."},{"key":"ref_42","unstructured":"KEITHLEY (2024, March 03). Model 2182\/2182A Reference Manual. Keithley Instruments, Inc. Available online: https:\/\/download.tek.com\/manual\/2182A-900-01_May_2017.pdf."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/24\/7\/2294\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T14:23:16Z","timestamp":1760106196000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/24\/7\/2294"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4,4]]},"references-count":42,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2024,4]]}},"alternative-id":["s24072294"],"URL":"https:\/\/doi.org\/10.3390\/s24072294","relation":{},"ISSN":["1424-8220"],"issn-type":[{"value":"1424-8220","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,4,4]]}}}