WEKO3
-
RootNode
アイテム
Alignment and Coherence Time of 2D Shallow NV Ensemble Fabricated from (111) Diamond
https://repo.qst.go.jp/records/81031
https://repo.qst.go.jp/records/810315b6a55eb-3afb-4976-8232-a7202138f5b3
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 | Alignment and Coherence Time of 2D Shallow NV Ensemble Fabricated from (111) 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 |
Kanehisa, Kyotaro
× Kanehisa, Kyotaro× Tatsuishi, Tetsuya× Sonoda, Takahiro× Kawakatsu, Kazuto× Hata, Yuki× Tanii, Takashi× Onoda, Shinobu× Stacey, Alastair× Moshkani, Mojtaba× Mildren, Rich× Isoya, Junichi× Kono, Shozo× Kawarada, Hiroshi× Onoda, Shinobu |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We established the method to fabricate two-dimensional (2D) shallow NV ensemble. We realized nitrogen-terminated (111) diamond surface with nitrogen radical exposure and grew very thin (approximately 10 nm) diamond film on the surface by microwave plasma-enhanced chemical vapor deposition (MPCVD). We counted the number of NV ensembles aligned in [111] direction of the NV ensembles which we observed. The probability of NV ensemble being aligned in [111] was 42 %. On the other hand, we changed the surface condition of N-terminated (111) diamond by thermal annealing. Then, we grew 10 nm diamond film on the surface. As a result, the probability of NV ensemble being aligned in [111] rose to 60 %. Also, s-factor developed from 0.44 to 0.52. |
|||||
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 | 2020 International Conference on Solid State Devices and Materials | |||||
発表年月日 | ||||||
日付 | 2020-09-28 | |||||
日付タイプ | Issued |
Share
Cite as
Kanehisa, Kyotaro, Tatsuishi, Tetsuya, Sonoda, Takahiro, Kawakatsu, Kazuto, Hata, Yuki, Tanii, Takashi, Onoda, Shinobu, Stacey, Alastair, Moshkani, Mojtaba, Mildren, Rich, Isoya, Junichi, Kono, Shozo, Kawarada, Hiroshi, Onoda, Shinobu, n.d., Alignment and Coherence Time of 2D Shallow NV Ensemble Fabricated from (111) Diamond.
Loading...