Fabrication of all diamond scanning probes for nanoscale magnetometry
The electronic spin of the nitrogen vacancy (NV) center in diamond forms an atomically sized, highly sensitive sensor for magnetic fields. To harness the full potential of individual NV centers for sensing with high sensitivity and nanoscale spatial resolution, NV centers have to be incorporated int...
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| Veröffentlicht in: | Review of scientific instruments 2016-06, Vol.87 (6), p.063703-063703 |
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| container_title | Review of scientific instruments |
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| creator | Appel, Patrick Neu, Elke Ganzhorn, Marc Barfuss, Arne Batzer, Marietta Gratz, Micha Tschöpe, Andreas Maletinsky, Patrick |
| description | The electronic spin of the nitrogen vacancy (NV) center in diamond forms an atomically sized, highly sensitive sensor for magnetic fields. To harness the full potential of individual NV centers for sensing with high sensitivity and nanoscale spatial resolution, NV centers have to be incorporated into scanning probe structures enabling controlled scanning in close proximity to the sample surface. Here, we present an optimized procedure to fabricate single-crystal, all-diamond scanning probes starting from commercially available diamond and show a highly efficient and robust approach for integrating these devices in a generic atomic force microscope. Our scanning probes consisting of a scanning nanopillar (200 nm diameter, 1–2 μm length) on a thin ( |
| doi_str_mv | 10.1063/1.4952953 |
| format | Article |
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η
AC
≈
50
±
20
nT
/
Hz
). As a first application of our scanning probes, we image the magnetic stray field of a single Ni nanorod. We show that this stray field can be approximated by a single dipole and estimate the NV-to-sample distance to a few tens of nanometer, which sets the achievable resolution of our scanning probes.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.4952953</identifier><identifier>PMID: 27370455</identifier><identifier>CODEN: RSINAK</identifier><language>eng</language><publisher>United States: American Institute of Physics</publisher><subject>Atomic force microscopy ; Diamonds ; Electron spin ; Magnetic fields ; Magnetic measurement ; Microscopes ; Nanorods ; Scientific apparatus & instruments ; Sensitivity ; Single crystals ; Spatial resolution</subject><ispartof>Review of scientific instruments, 2016-06, Vol.87 (6), p.063703-063703</ispartof><rights>Author(s)</rights><rights>2016 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c484t-1e67a45a4cb665c3fff4698a8bed3410dc7f7395b798fbf2f2ec4c43593afd113</citedby><cites>FETCH-LOGICAL-c484t-1e67a45a4cb665c3fff4698a8bed3410dc7f7395b798fbf2f2ec4c43593afd113</cites><orcidid>0000-0003-3202-3664 ; 0000-0003-1699-388X ; 0000-0001-5681-0799</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/rsi/article-lookup/doi/10.1063/1.4952953$$EHTML$$P50$$Gscitation$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,790,4498,27901,27902,76353</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27370455$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Appel, Patrick</creatorcontrib><creatorcontrib>Neu, Elke</creatorcontrib><creatorcontrib>Ganzhorn, Marc</creatorcontrib><creatorcontrib>Barfuss, Arne</creatorcontrib><creatorcontrib>Batzer, Marietta</creatorcontrib><creatorcontrib>Gratz, Micha</creatorcontrib><creatorcontrib>Tschöpe, Andreas</creatorcontrib><creatorcontrib>Maletinsky, Patrick</creatorcontrib><title>Fabrication of all diamond scanning probes for nanoscale magnetometry</title><title>Review of scientific instruments</title><addtitle>Rev Sci Instrum</addtitle><description>The electronic spin of the nitrogen vacancy (NV) center in diamond forms an atomically sized, highly sensitive sensor for magnetic fields. To harness the full potential of individual NV centers for sensing with high sensitivity and nanoscale spatial resolution, NV centers have to be incorporated into scanning probe structures enabling controlled scanning in close proximity to the sample surface. Here, we present an optimized procedure to fabricate single-crystal, all-diamond scanning probes starting from commercially available diamond and show a highly efficient and robust approach for integrating these devices in a generic atomic force microscope. Our scanning probes consisting of a scanning nanopillar (200 nm diameter, 1–2 μm length) on a thin (<1 μm) cantilever structure enable efficient light extraction from diamond in combination with a high magnetic field sensitivity (
η
AC
≈
50
±
20
nT
/
Hz
). As a first application of our scanning probes, we image the magnetic stray field of a single Ni nanorod. We show that this stray field can be approximated by a single dipole and estimate the NV-to-sample distance to a few tens of nanometer, which sets the achievable resolution of our scanning probes.</description><subject>Atomic force microscopy</subject><subject>Diamonds</subject><subject>Electron spin</subject><subject>Magnetic fields</subject><subject>Magnetic measurement</subject><subject>Microscopes</subject><subject>Nanorods</subject><subject>Scientific apparatus & instruments</subject><subject>Sensitivity</subject><subject>Single crystals</subject><subject>Spatial resolution</subject><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp90EFLwzAUB_Agis7pwS8gBS8qdOY1SZMeZWwqDLzoOaRpMjraZCatsG9vdXOCgu8SePz45_FH6ALwBHBO7mBCC5YVjBygEWBRpDzPyCEaYUxomnMqTtBpjCs8DAM4RicZJxxTxkZoNldlqLXqau8SbxPVNElVq9a7KolaOVe7ZbIOvjQxsT4kTjk_7BuTtGrpTOdb04XNGTqyqonmfPeO0et89jJ9TBfPD0_T-0WqqaBdCibnijJFdZnnTBNrLc0LoURpKkIBV5pbTgpW8kLY0mY2M5pqSlhBlK0AyBhdb3OHi956EzvZ1lGbplHO-D5KEBgoIVnOBnr1i658H9xwncwgAw5UCDKom63SwccYjJXrULcqbCRg-dmtBLnrdrCXu8S-bE21l99lDuB2C6Kuu69G9-bdh58kua7sf_jv1x9MiI8Z</recordid><startdate>201606</startdate><enddate>201606</enddate><creator>Appel, Patrick</creator><creator>Neu, Elke</creator><creator>Ganzhorn, Marc</creator><creator>Barfuss, Arne</creator><creator>Batzer, Marietta</creator><creator>Gratz, Micha</creator><creator>Tschöpe, Andreas</creator><creator>Maletinsky, Patrick</creator><general>American Institute of Physics</general><scope>AJDQP</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-3202-3664</orcidid><orcidid>https://orcid.org/0000-0003-1699-388X</orcidid><orcidid>https://orcid.org/0000-0001-5681-0799</orcidid></search><sort><creationdate>201606</creationdate><title>Fabrication of all diamond scanning probes for nanoscale magnetometry</title><author>Appel, Patrick ; Neu, Elke ; Ganzhorn, Marc ; Barfuss, Arne ; Batzer, Marietta ; Gratz, Micha ; Tschöpe, Andreas ; Maletinsky, Patrick</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c484t-1e67a45a4cb665c3fff4698a8bed3410dc7f7395b798fbf2f2ec4c43593afd113</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Atomic force microscopy</topic><topic>Diamonds</topic><topic>Electron spin</topic><topic>Magnetic fields</topic><topic>Magnetic measurement</topic><topic>Microscopes</topic><topic>Nanorods</topic><topic>Scientific apparatus & instruments</topic><topic>Sensitivity</topic><topic>Single crystals</topic><topic>Spatial resolution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Appel, Patrick</creatorcontrib><creatorcontrib>Neu, Elke</creatorcontrib><creatorcontrib>Ganzhorn, Marc</creatorcontrib><creatorcontrib>Barfuss, Arne</creatorcontrib><creatorcontrib>Batzer, Marietta</creatorcontrib><creatorcontrib>Gratz, Micha</creatorcontrib><creatorcontrib>Tschöpe, Andreas</creatorcontrib><creatorcontrib>Maletinsky, Patrick</creatorcontrib><collection>AIP Open Access Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Review of scientific instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Appel, Patrick</au><au>Neu, Elke</au><au>Ganzhorn, Marc</au><au>Barfuss, Arne</au><au>Batzer, Marietta</au><au>Gratz, Micha</au><au>Tschöpe, Andreas</au><au>Maletinsky, Patrick</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication of all diamond scanning probes for nanoscale magnetometry</atitle><jtitle>Review of scientific instruments</jtitle><addtitle>Rev Sci Instrum</addtitle><date>2016-06</date><risdate>2016</risdate><volume>87</volume><issue>6</issue><spage>063703</spage><epage>063703</epage><pages>063703-063703</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><coden>RSINAK</coden><abstract>The electronic spin of the nitrogen vacancy (NV) center in diamond forms an atomically sized, highly sensitive sensor for magnetic fields. To harness the full potential of individual NV centers for sensing with high sensitivity and nanoscale spatial resolution, NV centers have to be incorporated into scanning probe structures enabling controlled scanning in close proximity to the sample surface. Here, we present an optimized procedure to fabricate single-crystal, all-diamond scanning probes starting from commercially available diamond and show a highly efficient and robust approach for integrating these devices in a generic atomic force microscope. Our scanning probes consisting of a scanning nanopillar (200 nm diameter, 1–2 μm length) on a thin (<1 μm) cantilever structure enable efficient light extraction from diamond in combination with a high magnetic field sensitivity (
η
AC
≈
50
±
20
nT
/
Hz
). As a first application of our scanning probes, we image the magnetic stray field of a single Ni nanorod. We show that this stray field can be approximated by a single dipole and estimate the NV-to-sample distance to a few tens of nanometer, which sets the achievable resolution of our scanning probes.</abstract><cop>United States</cop><pub>American Institute of Physics</pub><pmid>27370455</pmid><doi>10.1063/1.4952953</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-3202-3664</orcidid><orcidid>https://orcid.org/0000-0003-1699-388X</orcidid><orcidid>https://orcid.org/0000-0001-5681-0799</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Review of scientific instruments, 2016-06, Vol.87 (6), p.063703-063703 |
| issn | 0034-6748 1089-7623 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1801433265 |
| source | AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Atomic force microscopy Diamonds Electron spin Magnetic fields Magnetic measurement Microscopes Nanorods Scientific apparatus & instruments Sensitivity Single crystals Spatial resolution |
| title | Fabrication of all diamond scanning probes for nanoscale magnetometry |
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