Development of Cylindrical Resonator for Millimeter-Wave Band ESR/NMR Double Magnetic Resonance

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dc.contributor.authorIshikawa, Yuya
dc.contributor.authorOhya, Kenta
dc.contributor.authorHirozawa, Kohei
dc.contributor.authorJärvinen, Jarno
dc.contributor.authorVasiliev, Sergey
dc.contributor.authorFujii, Yutaka
dc.contributor.organizationfi=Wihurin fysiikantutkimuslaboratorio|en=Wihuri Physical Laboratory|
dc.contributor.organization-code1.2.246.10.2458963.20.26581883332
dc.converis.publication-id505446809
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/505446809
dc.date.accessioned2026-01-21T12:29:53Z
dc.date.available2026-01-21T12:29:53Z
dc.description.abstract<p>We have developed a magnetic resonance equipment for low temperature and high magnetic fields, aiming at Dynamic Nuclear Polarization-Nuclear Magnetic Resonance (DNP-NMR) and Electron-Nuclear DOuble Resonance (ENDOR) of diluted spin system using with electron spin resonance (ESR). In this study, we developed a cylindrical resonator with a submicron-thick gold film for millimeter-wave band ESR/NMR double magnetic resonance by exploiting the frequency dependence of the skin depth. ESR measurements were performed using the fabricated resonator at approximately 130 GHz and in the temperature range of 3–70 K of BDPA diluted to 100 mM in polystyrene. ESR sensitivity was obtained from the measurements. The <sup>19</sup>F-NMR signal from the sample holder was also successfully observed.<br></p>
dc.format.pagerange1489
dc.format.pagerange1498
dc.identifier.eissn1613-7507
dc.identifier.jour-issn0937-9347
dc.identifier.olddbid212574
dc.identifier.oldhandle10024/195592
dc.identifier.urihttps://www.utupub.fi/handle/11111/52760
dc.identifier.urlhttps://doi.org/10.1007/s00723-025-01814-8
dc.identifier.urnURN:NBN:fi-fe202601215902
dc.language.isoen
dc.okm.affiliatedauthorJärvinen, Jarno
dc.okm.affiliatedauthorVasiliev, Sergey
dc.okm.discipline114 Physical sciencesen_GB
dc.okm.discipline116 Chemical sciencesen_GB
dc.okm.discipline114 Fysiikkafi_FI
dc.okm.discipline116 Kemiafi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherSpringer Nature
dc.publisher.countryAustriaen_GB
dc.publisher.countryItävaltafi_FI
dc.publisher.country-codeAT
dc.relation.doi10.1007/s00723-025-01814-8
dc.relation.ispartofjournalApplied Magnetic Resonance
dc.relation.volume56
dc.source.identifierhttps://www.utupub.fi/handle/10024/195592
dc.titleDevelopment of Cylindrical Resonator for Millimeter-Wave Band ESR/NMR Double Magnetic Resonance
dc.year.issued2025

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