ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. 原著論文

Simultaneous thermometry and magnetometry using a fiber-coupled quantum diamond sensor

https://repo.qst.go.jp/records/81922
https://repo.qst.go.jp/records/81922
5fb2a283-9a85-47f1-a951-79feeb6989d5
Item type 学術雑誌論文 / Journal Article(1)
公開日 2021-02-16
タイトル
タイトル Simultaneous thermometry and magnetometry using a fiber-coupled quantum diamond sensor
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_6501
資源タイプ journal article
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 Hatano, Yuji

× Hatano, Yuji

WEKO 1012744

Hatano, Yuji

Search repository
Shin, Jaewon

× Shin, Jaewon

WEKO 1012745

Shin, Jaewon

Search repository
Nishitani, Daisuke

× Nishitani, Daisuke

WEKO 1012746

Nishitani, Daisuke

Search repository
Iwatsuka, Haruki

× Iwatsuka, Haruki

WEKO 1012747

Iwatsuka, Haruki

Search repository
Yuta, Masuyama

× Yuta, Masuyama

WEKO 1012748

Yuta, Masuyama

Search repository
Sugiyama, Hiroki

× Sugiyama, Hiroki

WEKO 1012749

Sugiyama, Hiroki

Search repository
Ishii, Makoto

× Ishii, Makoto

WEKO 1012750

Ishii, Makoto

Search repository
Shinobu, Onoda

× Shinobu, Onoda

WEKO 1012751

Shinobu, Onoda

Search repository
Takeshi, Ohshima

× Takeshi, Ohshima

WEKO 1012752

Takeshi, Ohshima

Search repository
Arai, Keigo

× Arai, Keigo

WEKO 1012753

Arai, Keigo

Search repository
Iwasaki, Takayuki

× Iwasaki, Takayuki

WEKO 1012754

Iwasaki, Takayuki

Search repository
Mutsuko, Hatano

× Mutsuko, Hatano

WEKO 1012755

Mutsuko, Hatano

Search repository
Yuta, Masuyama

× Yuta, Masuyama

WEKO 1012756

en Yuta, Masuyama

Search repository
Shinobu, Onoda

× Shinobu, Onoda

WEKO 1012757

en Shinobu, Onoda

Search repository
Takeshi, Ohshima

× Takeshi, Ohshima

WEKO 1012758

en Takeshi, Ohshima

Search repository
Mutsuko, Hatano

× Mutsuko, Hatano

WEKO 1012759

en Mutsuko, Hatano

Search repository
抄録
内容記述タイプ Abstract
内容記述 Energy conservation and battery life extension are key challenges for the next-generation hybrid electric vehicles. In particular, the temperature and electric currents in a storage battery need to be monitored simultaneously with 1 kHz signal bandwidth for optimum battery usage. Here we introduce a centimeter-scale portable quantum sensor head, consisting of a diamond substrate hosting an ensemble of nitrogen-vacancy (NV) color centers with a density of 3 x 1017 cm3. One diamond surface is attached to a multi-mode fiber for simultaneous optical excitation and readout of the NV centers, while the other diamond surface is attached to a coplanar microwave guide for NV spin ground-state mixing. Signal bandwidth of 1 kHz was realized through time-domain multiplexing of the two-tone microwave frequency modulation at 20 kHz. Two microwave frequencies were locked to the two resonance points that were determined from the optically detected magnetic resonance spectrum. From the mean and the difference of the deviation from the two locked frequencies, the temperature and magnetic field were obtained simultaneously and independently, with sensitivities of 3.5 nT/Hz1/2 and 1.3 mK/Hz1/2, respectively. We also showed that our sensor reached a minimum detectable magnetic field of 5 pT by accumulating signals for over 10 000 s.
書誌情報 Applied Physics Letters

巻 118, 号 3, p. 034001, 発行日 2021-01
出版者
出版者 AIP Publishing
ISSN
収録物識別子タイプ ISSN
収録物識別子 0003-6951
DOI
識別子タイプ DOI
関連識別子 10.1063/5.0031502
関連サイト
識別子タイプ URI
関連識別子 https://aip.scitation.org/doi/10.1063/5.0031502
戻る
0
views
See details
Views

Versions

Ver.1 2023-05-15 17:18:52.327271
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR 2.0
  • OAI-PMH JPCOAR 1.0
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3