Enhanced single-photon emission in the near infrared from a diamond color center

Aharonovich, I; Zhou, C; Stacey, A; Orwa, J; Castelletto, S; Simpson, D; Greentree, AD; Treussart, F; Roch, JF; Prawer, S

Enhanced single-photon emission in the near infrared from a diamond color center

Aharonovich, I

Zhou, C Stacey, A Orwa, J Castelletto, S Simpson, D Greentree, AD Treussart, F Roch, JF Prawer, S

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Publication Type:: Journal Article
Citation:: Physical Review B - Condensed Matter and Materials Physics, 2009, 79 (23)
Issue Date:: 2009-06-15

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Field	Value	Language
dc.contributor.author	Aharonovich, I https://orcid.org/0000-0003-4304-3935	en_US
dc.contributor.author	Zhou, C	en_US
dc.contributor.author	Stacey, A	en_US
dc.contributor.author	Orwa, J	en_US
dc.contributor.author	Castelletto, S	en_US
dc.contributor.author	Simpson, D	en_US
dc.contributor.author	Greentree, AD	en_US
dc.contributor.author	Treussart, F	en_US
dc.contributor.author	Roch, JF	en_US
dc.contributor.author	Prawer, S	en_US
dc.date.issued	2009-06-15	en_US
dc.identifier.citation	Physical Review B - Condensed Matter and Materials Physics, 2009, 79 (23)	en_US
dc.identifier.issn	1098-0121	en_US
dc.identifier.uri	http://hdl.handle.net/10453/28829
dc.description.abstract	Individual color centers in diamond are promising for near-term quantum technologies including quantum key distribution and metrology. Here we show fabrication of an as-yet uncharacterized nickel-related complex in diamond which has photophysical properties surpassing the two main-stay centers for single-photon applications, namely, the nitrogen-vacancy and the nickel-nitrogen complex (NE8) center. This center was fabricated using focused ion-beam implantation of nickel into isolated chemical vapor-deposited diamond crystals. A possible correlation of the center to a Ni/Si complex is substantiated by a coimplantation of Ni and Si into a pure bulk diamond. Room-temperature photoluminescence studies reveal a narrow emission in the near infrared region centered at 768 nm with a lifetime as short as 2 ns. © 2009 The American Physical Society.	en_US
dc.relation.ispartof	Physical Review B - Condensed Matter and Materials Physics	en_US
dc.relation.isbasedon	10.1103/PhysRevB.79.235316	en_US
dc.subject.classification	Fluids & Plasmas	en_US
dc.title	Enhanced single-photon emission in the near infrared from a diamond color center	en_US
dc.type	Journal Article
utslib.citation.volume	23	en_US
utslib.citation.volume	79	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	020504 Photonics, Optoelectronics and Optical Communications	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	03 Chemical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - IBMD - Initiative for Biomedical Devices
utslib.copyright.status	closed_access
pubs.issue	23	en_US
pubs.publication-status	Published	en_US
pubs.volume	79	en_US

Abstract:

Individual color centers in diamond are promising for near-term quantum technologies including quantum key distribution and metrology. Here we show fabrication of an as-yet uncharacterized nickel-related complex in diamond which has photophysical properties surpassing the two main-stay centers for single-photon applications, namely, the nitrogen-vacancy and the nickel-nitrogen complex (NE8) center. This center was fabricated using focused ion-beam implantation of nickel into isolated chemical vapor-deposited diamond crystals. A possible correlation of the center to a Ni/Si complex is substantiated by a coimplantation of Ni and Si into a pure bulk diamond. Room-temperature photoluminescence studies reveal a narrow emission in the near infrared region centered at 768 nm with a lifetime as short as 2 ns. © 2009 The American Physical Society.

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http://hdl.handle.net/10453/28829