Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect

Autores
Henshaw, Jacob; Pagliero, Daniel; Zangara, Pablo René; Franzoni, Maria Belen; Ajoy, Ashok; Acosta, Rodolfo Héctor; Reimer, Jeffrey A.; Pines, Alexander; Meriles, Carlos A.
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Color-center–hosting semiconductors are emerging as promising source materials for low-field dynamic nuclear polarization (DNP) at or near room temperature, but hyperfine broadening, susceptibility to magnetic field heterogeneity, and nuclear spin relaxation induced by other paramagnetic defects set practical constraints difficult to circumvent. Here, we explore an alternate route to color-center–assisted DNP using nitrogen-vacancy (NV) centers in diamond coupled to substitutional nitrogen impurities, the so-called P1 centers. Working near the level anticrossing condition—where the P1 Zeeman splitting matches one of the NV spin transitions—we demonstrate efficient microwave-free 13C DNP through the use of consecutive magnetic field sweeps and continuous optical excitation. The amplitude and sign of the polarization can be controlled by adjusting the low-to-high and high-to-low magnetic field sweep rates in each cycle so that one is much faster than the other. By comparing the 13C DNP response for different crystal orientations, we show that the process is robust to magnetic field/NV misalignment, a feature that makes the present technique suitable to diamond powders and settings where the field is heterogeneous. Applications to shallow NVs could capitalize on the greater physical proximity between surface paramagnetic defects and outer nuclei to efficiently polarize target samples in contact with the diamond crystal.
Fil: Henshaw, Jacob. City University of New York; Estados Unidos
Fil: Pagliero, Daniel. City University of New York; Estados Unidos
Fil: Zangara, Pablo René. City University of New York; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Franzoni, Maria Belen. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Ajoy, Ashok. Lawrence Berkeley National Laboratory; Estados Unidos. University of California at Berkeley; Estados Unidos
Fil: Acosta, Rodolfo Héctor. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Reimer, Jeffrey A.. University of California at Berkeley; Estados Unidos
Fil: Pines, Alexander. Lawrence Berkeley National Laboratory; Estados Unidos. University of California at Berkeley; Estados Unidos
Fil: Meriles, Carlos A.. City University of New York; Estados Unidos
Materia
DYNAMIC NUCLEAR POLARIZATION
LANDAU–ZENER CROSSINGS
NITROGEN-VACANCY CENTERS
SUBSTITUTIONAL NITROGEN
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/125699
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/125699
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effectHenshaw, JacobPagliero, DanielZangara, Pablo RenéFranzoni, Maria BelenAjoy, AshokAcosta, Rodolfo HéctorReimer, Jeffrey A.Pines, AlexanderMeriles, Carlos A.DYNAMIC NUCLEAR POLARIZATIONLANDAU–ZENER CROSSINGSNITROGEN-VACANCY CENTERSSUBSTITUTIONAL NITROGENhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Color-center–hosting semiconductors are emerging as promising source materials for low-field dynamic nuclear polarization (DNP) at or near room temperature, but hyperfine broadening, susceptibility to magnetic field heterogeneity, and nuclear spin relaxation induced by other paramagnetic defects set practical constraints difficult to circumvent. Here, we explore an alternate route to color-center–assisted DNP using nitrogen-vacancy (NV) centers in diamond coupled to substitutional nitrogen impurities, the so-called P1 centers. Working near the level anticrossing condition—where the P1 Zeeman splitting matches one of the NV spin transitions—we demonstrate efficient microwave-free 13C DNP through the use of consecutive magnetic field sweeps and continuous optical excitation. The amplitude and sign of the polarization can be controlled by adjusting the low-to-high and high-to-low magnetic field sweep rates in each cycle so that one is much faster than the other. By comparing the 13C DNP response for different crystal orientations, we show that the process is robust to magnetic field/NV misalignment, a feature that makes the present technique suitable to diamond powders and settings where the field is heterogeneous. Applications to shallow NVs could capitalize on the greater physical proximity between surface paramagnetic defects and outer nuclei to efficiently polarize target samples in contact with the diamond crystal.Fil: Henshaw, Jacob. City University of New York; Estados UnidosFil: Pagliero, Daniel. City University of New York; Estados UnidosFil: Zangara, Pablo René. City University of New York; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaFil: Franzoni, Maria Belen. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaFil: Ajoy, Ashok. Lawrence Berkeley National Laboratory; Estados Unidos. University of California at Berkeley; Estados UnidosFil: Acosta, Rodolfo Héctor. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaFil: Reimer, Jeffrey A.. University of California at Berkeley; Estados UnidosFil: Pines, Alexander. Lawrence Berkeley National Laboratory; Estados Unidos. University of California at Berkeley; Estados UnidosFil: Meriles, Carlos A.. City University of New York; Estados UnidosNational Academy of Sciences2019-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/125699Henshaw, Jacob; Pagliero, Daniel; Zangara, Pablo René; Franzoni, Maria Belen; Ajoy, Ashok; et al.; Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 116; 37; 9-2019; 18334-183400027-84241091-6490CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.pnas.org/lookup/doi/10.1073/pnas.1908780116info:eu-repo/semantics/altIdentifier/doi/10.1073/pnas.1908780116info:eu-repo/semantics/altIdentifier/url/https://pubmed.ncbi.nlm.nih.gov/31451667/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:51Zoai:ri.conicet.gov.ar:11336/125699instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:49:52.01CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
title Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
spellingShingle Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
Henshaw, Jacob
DYNAMIC NUCLEAR POLARIZATION
LANDAU–ZENER CROSSINGS
NITROGEN-VACANCY CENTERS
SUBSTITUTIONAL NITROGEN
title_short Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
title_full Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
title_fullStr Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
title_full_unstemmed Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
title_sort Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect
dc.creator.none.fl_str_mv Henshaw, Jacob
Pagliero, Daniel
Zangara, Pablo René
Franzoni, Maria Belen
Ajoy, Ashok
Acosta, Rodolfo Héctor
Reimer, Jeffrey A.
Pines, Alexander
Meriles, Carlos A.
author Henshaw, Jacob
author_facet Henshaw, Jacob
Pagliero, Daniel
Zangara, Pablo René
Franzoni, Maria Belen
Ajoy, Ashok
Acosta, Rodolfo Héctor
Reimer, Jeffrey A.
Pines, Alexander
Meriles, Carlos A.
author_role author
author2 Pagliero, Daniel
Zangara, Pablo René
Franzoni, Maria Belen
Ajoy, Ashok
Acosta, Rodolfo Héctor
Reimer, Jeffrey A.
Pines, Alexander
Meriles, Carlos A.
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv DYNAMIC NUCLEAR POLARIZATION
LANDAU–ZENER CROSSINGS
NITROGEN-VACANCY CENTERS
SUBSTITUTIONAL NITROGEN
topic DYNAMIC NUCLEAR POLARIZATION
LANDAU–ZENER CROSSINGS
NITROGEN-VACANCY CENTERS
SUBSTITUTIONAL NITROGEN
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Color-center–hosting semiconductors are emerging as promising source materials for low-field dynamic nuclear polarization (DNP) at or near room temperature, but hyperfine broadening, susceptibility to magnetic field heterogeneity, and nuclear spin relaxation induced by other paramagnetic defects set practical constraints difficult to circumvent. Here, we explore an alternate route to color-center–assisted DNP using nitrogen-vacancy (NV) centers in diamond coupled to substitutional nitrogen impurities, the so-called P1 centers. Working near the level anticrossing condition—where the P1 Zeeman splitting matches one of the NV spin transitions—we demonstrate efficient microwave-free 13C DNP through the use of consecutive magnetic field sweeps and continuous optical excitation. The amplitude and sign of the polarization can be controlled by adjusting the low-to-high and high-to-low magnetic field sweep rates in each cycle so that one is much faster than the other. By comparing the 13C DNP response for different crystal orientations, we show that the process is robust to magnetic field/NV misalignment, a feature that makes the present technique suitable to diamond powders and settings where the field is heterogeneous. Applications to shallow NVs could capitalize on the greater physical proximity between surface paramagnetic defects and outer nuclei to efficiently polarize target samples in contact with the diamond crystal.
Fil: Henshaw, Jacob. City University of New York; Estados Unidos
Fil: Pagliero, Daniel. City University of New York; Estados Unidos
Fil: Zangara, Pablo René. City University of New York; Estados Unidos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Franzoni, Maria Belen. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Ajoy, Ashok. Lawrence Berkeley National Laboratory; Estados Unidos. University of California at Berkeley; Estados Unidos
Fil: Acosta, Rodolfo Héctor. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Reimer, Jeffrey A.. University of California at Berkeley; Estados Unidos
Fil: Pines, Alexander. Lawrence Berkeley National Laboratory; Estados Unidos. University of California at Berkeley; Estados Unidos
Fil: Meriles, Carlos A.. City University of New York; Estados Unidos
description Color-center–hosting semiconductors are emerging as promising source materials for low-field dynamic nuclear polarization (DNP) at or near room temperature, but hyperfine broadening, susceptibility to magnetic field heterogeneity, and nuclear spin relaxation induced by other paramagnetic defects set practical constraints difficult to circumvent. Here, we explore an alternate route to color-center–assisted DNP using nitrogen-vacancy (NV) centers in diamond coupled to substitutional nitrogen impurities, the so-called P1 centers. Working near the level anticrossing condition—where the P1 Zeeman splitting matches one of the NV spin transitions—we demonstrate efficient microwave-free 13C DNP through the use of consecutive magnetic field sweeps and continuous optical excitation. The amplitude and sign of the polarization can be controlled by adjusting the low-to-high and high-to-low magnetic field sweep rates in each cycle so that one is much faster than the other. By comparing the 13C DNP response for different crystal orientations, we show that the process is robust to magnetic field/NV misalignment, a feature that makes the present technique suitable to diamond powders and settings where the field is heterogeneous. Applications to shallow NVs could capitalize on the greater physical proximity between surface paramagnetic defects and outer nuclei to efficiently polarize target samples in contact with the diamond crystal.
publishDate 2019
dc.date.none.fl_str_mv 2019-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/125699
Henshaw, Jacob; Pagliero, Daniel; Zangara, Pablo René; Franzoni, Maria Belen; Ajoy, Ashok; et al.; Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 116; 37; 9-2019; 18334-18340
0027-8424
1091-6490
CONICET Digital
CONICET
url http://hdl.handle.net/11336/125699
identifier_str_mv Henshaw, Jacob; Pagliero, Daniel; Zangara, Pablo René; Franzoni, Maria Belen; Ajoy, Ashok; et al.; Carbon-13 dynamic nuclear polarization in diamond via a microwave-free integrated cross effect; National Academy of Sciences; Proceedings of the National Academy of Sciences of The United States of America; 116; 37; 9-2019; 18334-18340
0027-8424
1091-6490
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.pnas.org/lookup/doi/10.1073/pnas.1908780116
info:eu-repo/semantics/altIdentifier/doi/10.1073/pnas.1908780116
info:eu-repo/semantics/altIdentifier/url/https://pubmed.ncbi.nlm.nih.gov/31451667/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv National Academy of Sciences
publisher.none.fl_str_mv National Academy of Sciences
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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