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Creation of NV centers by Phthalocyanine implantation into diamond
https://repo.qst.go.jp/records/81030
https://repo.qst.go.jp/records/8103000882494-bc77-4ec2-8300-f9780d799841
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-11-17 | |||||
| タイトル | ||||||
| タイトル | Creation of NV centers by Phthalocyanine implantation into diamond | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Onoda, Shinobu
× Onoda, Shinobu× Kimura, Kosuke× Yamada, Keisuke× Kada, Wataru× Isoya, Junichi× Teraji, Tokuyuki× Watanabe, Hideyuki× Kanehisa, Kyotaro× Kawarada, Hiroshi× Hanaizumi, Osamu× Ohshima, Takeshi× Shinobu, Onoda× Kosuke, Kimura× Keisuke, Yamada× Takeshi, Ohshima |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A nitrogen vacancy (NV) center in diamond is known as a qubit with excellent magneto-optical properties at room temperature. Not only is NV center used for Quantum Information Processing (QIP), it is utilized for quantum sensing. The integrated NV centers in nanometer range have the potential of further improvement of sensitivity, etc. Ion implantation into diamond is known as one of the most popular methods for creating multiple qubits. In 2019, we have reported that the creation of three qubits was realized by implantation of the organic molecular (C5N4Hn) ion containing four nitrogen atoms1). In this study, we successfully developed Phthalocyanine (C32N8H18) ion beam for further integration of NV centers. After implantation and annealing, we succeeded to observe the fluorescence spots from NV centers. Fig. 1. shows schematic diagram of 284 keV-C32N8H18 ion implantation into diamond. Red, black, blue, and gray circles indicate nitrogen, carbon, hydrogen, and vacancy, respectively. Dashed circles indicate the NV centers. The average distance between nitrogen atoms is calculated to be 9±4 nm by SRIM (Stopping and Range In Matter) code. After annealing at 1000 oC for 2 hours in vacuum, the fluorescent image is observed by using home-build confocal laser scanning fluorescent microcopy. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 第４回QST国際シンポジウム | |||||
| 発表年月日 | ||||||
| 日付 | 2020-11-04 | |||||
| 日付タイプ | Issued | |||||
