Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/34029
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dc.contributor.authorOsterkamp, C-
dc.contributor.authorBalasubramanian, P-
dc.contributor.authorWolff, G-
dc.contributor.authorTeraji, T-
dc.contributor.authorNESLADEK, Milos-
dc.contributor.authorJelezko, F-
dc.date.accessioned2021-05-07T10:54:34Z-
dc.date.available2021-05-07T10:54:34Z-
dc.date.issued2020-
dc.date.submitted2021-05-07T10:29:05Z-
dc.identifier.citationAdvanced Quantum Technologies, 3 (9) (Art N° 2000074)-
dc.identifier.urihttp://hdl.handle.net/1942/34029-
dc.description.abstractNitrogen-vacancy (NV) center ensemble in synthetic diamond is a promising and emerging platform for quantum sensing technologies. Realization of such a solid-state based quantum sensor is widely studied and requires reproducible manufacturing of NV centers with controlled spin properties, including the spin bath environment within the diamond crystal. Here, a non-invasive method is reported to benchmark NV ensembles regarding their suitability as ultra-sensitive magnetic field sensors. Imaging and electron spin resonance techniques are presented to determine operating figures and precisely define the optimal material for NV-driven diamond engineering. The functionality of the methods is manifested on examples of chemical vapor deposition synthesized diamond layers containing preferentially aligned, isotopically controlled(15)NV center ensembles. Quantification of the limiting(15)N P1 spin bath, in an otherwise(12)C enriched environment, and the reduction of its influence by applying dynamical decoupling protocols, complete the suggested set of criteria for the analysis of NV ensemble with potential use as magnetometers.-
dc.description.sponsorshipC.O., P.B., and G.W. contributed equally to this work. The authors thank Christoph Findler for experimental support and PD Boris Naydenov for fruitful discussions. The authors would like to thank Cambridge Isotope Laboratories Inc. for the support of this project. This work was supported by DFG (Quantum + Grade, POLis), BMBF (Diaquantfab, Microsens, QMagine, Nanospin), EU (ERC Synergy Grants BioQ and HyperQ, Quantera project), Volkswagenstiftung, and IQST. M.N. acknowledges support of Belgian FWO – SB) project DIAQUANT, and T.T. achnowledges the support of JSPS KAKENHI (no. 20H02187, 19H02617, and 16H06326), JST CREST (no. JPMJCR1773), and MEXT Q-LEAP (no. JPMXS0118068379), Japan. Open access funding enabled and organized by Projekt DEAL.-
dc.language.isoen-
dc.publisherWILEY-
dc.rights2020 The Authors. Published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.-
dc.subject.otherCVD diamond growth-
dc.subject.othernitrogen-vacancy centers-
dc.subject.otherpreferential alignment-
dc.subject.otherquantum sensing-
dc.titleBenchmark for Synthesized Diamond Sensors Based on Isotopically Engineered Nitrogen-Vacancy Spin Ensembles for Magnetometry Applications-
dc.typeJournal Contribution-
dc.identifier.issue9-
dc.identifier.volume3-
local.format.pages6-
local.bibliographicCitation.jcatA1-
local.publisher.place111 RIVER ST, HOBOKEN 07030-5774, NJ USA-
local.type.refereedRefereed-
local.type.specifiedArticle-
local.bibliographicCitation.artnr2000074-
dc.identifier.doi10.1002/qute.202000074-
dc.identifier.isiWOS:000566009800001-
local.provider.typeWeb of Science-
local.uhasselt.uhpubyes-
local.uhasselt.internationalyes-
item.fulltextWith Fulltext-
item.contributorOsterkamp, C-
item.contributorBalasubramanian, P-
item.contributorWolff, G-
item.contributorTeraji, T-
item.contributorNESLADEK, Milos-
item.contributorJelezko, F-
item.fullcitationOsterkamp, C; Balasubramanian, P; Wolff, G; Teraji, T; NESLADEK, Milos & Jelezko, F (2020) Benchmark for Synthesized Diamond Sensors Based on Isotopically Engineered Nitrogen-Vacancy Spin Ensembles for Magnetometry Applications. In: Advanced Quantum Technologies, 3 (9) (Art N° 2000074).-
item.accessRightsOpen Access-
item.validationecoom 2023-
crisitem.journal.eissn2511-9044-
Appears in Collections:Research publications
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