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Article: Thermal behaviors of the sharp zero–phonon luminescence lines of NV center in diamond

TitleThermal behaviors of the sharp zero–phonon luminescence lines of NV center in diamond
Authors
KeywordsDiamond
Crystal impurities
Defects
Photoluminescence
Electron-phonon interactions
Issue Date2021
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jlumin
Citation
Journal of Luminescence, 2021, v. 236, p. article no. 118081 How to Cite?
AbstractThe nitrogen–vacancy (NV) center in diamond has quickly emerged as a promising solid–state candidate for single-photon emitters, quantum bits or qubits, and ultrasensitive sensors in recent years. At the same time, it may also provide an excellent molecule–like platform for exploiting the fundamental principles of quantum mechanics, such as quantum entanglement mechanism. Therefore, it is of both scientific and technological significance to have an in-depth investigation on NV center, especially on the optoelectronic processes and optical properties of NV center. In this study, the temperature dependence of the sharp zero–phonon lines (ZPL) of luminescence of NV center with neutral and negative charge states in a CVD–grown diamond crystal is measured in the range from 5 K to 300 K. It is shown that the experimental data, including the temperature induced broadening, peak shift and even intensity quenching of the two sharp ZPL lines of NV0 and NV−1, all on the whole support a generalized quantum theory in spite of in which Franck–Condon, harmonic and Debye approximations were assumed. In particular, the thermal quenching tendency of the integrated intensities can be described by Debye–Waller factor in the theory of the Mössbauer effect. The study sheds some light on the challenging issue, the temperature dependence of the so–called zero-phonon luminescence of NV center in diamond.
Persistent Identifierhttp://hdl.handle.net/10722/301167
ISSN
2020 Impact Factor: 3.599
2015 SCImago Journal Rankings: 0.813

 

DC FieldValueLanguage
dc.contributor.authorBao, Y-
dc.contributor.authorXu, S-
dc.contributor.authorRen, Z-
dc.contributor.authorSu, Z-
dc.contributor.authorZhang, J-
dc.contributor.authorZhang, J-
dc.contributor.authorHao, Y-
dc.date.accessioned2021-07-27T08:07:06Z-
dc.date.available2021-07-27T08:07:06Z-
dc.date.issued2021-
dc.identifier.citationJournal of Luminescence, 2021, v. 236, p. article no. 118081-
dc.identifier.issn0022-2313-
dc.identifier.urihttp://hdl.handle.net/10722/301167-
dc.description.abstractThe nitrogen–vacancy (NV) center in diamond has quickly emerged as a promising solid–state candidate for single-photon emitters, quantum bits or qubits, and ultrasensitive sensors in recent years. At the same time, it may also provide an excellent molecule–like platform for exploiting the fundamental principles of quantum mechanics, such as quantum entanglement mechanism. Therefore, it is of both scientific and technological significance to have an in-depth investigation on NV center, especially on the optoelectronic processes and optical properties of NV center. In this study, the temperature dependence of the sharp zero–phonon lines (ZPL) of luminescence of NV center with neutral and negative charge states in a CVD–grown diamond crystal is measured in the range from 5 K to 300 K. It is shown that the experimental data, including the temperature induced broadening, peak shift and even intensity quenching of the two sharp ZPL lines of NV0 and NV−1, all on the whole support a generalized quantum theory in spite of in which Franck–Condon, harmonic and Debye approximations were assumed. In particular, the thermal quenching tendency of the integrated intensities can be described by Debye–Waller factor in the theory of the Mössbauer effect. The study sheds some light on the challenging issue, the temperature dependence of the so–called zero-phonon luminescence of NV center in diamond.-
dc.languageeng-
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jlumin-
dc.relation.ispartofJournal of Luminescence-
dc.subjectDiamond-
dc.subjectCrystal impurities-
dc.subjectDefects-
dc.subjectPhotoluminescence-
dc.subjectElectron-phonon interactions-
dc.titleThermal behaviors of the sharp zero–phonon luminescence lines of NV center in diamond-
dc.typeArticle-
dc.identifier.emailBao, Y: baoyt@hku.hk-
dc.identifier.emailXu, S: sjxu@hku.hk-
dc.identifier.authorityXu, S=rp00821-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.jlumin.2021.118081-
dc.identifier.scopuseid_2-s2.0-85104947751-
dc.identifier.hkuros323432-
dc.identifier.volume236-
dc.identifier.spagearticle no. 118081-
dc.identifier.epagearticle no. 118081-
dc.publisher.placeNetherlands-

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