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Glass-patternable notch-shaped microwave architecture for on-chip spin detection in biological samples
https://repo.qst.go.jp/records/86339
https://repo.qst.go.jp/records/8633913f03dd9-ebac-468f-89cc-7c6211948315
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-06-20 | |||||
| タイトル | ||||||
| タイトル | Glass-patternable notch-shaped microwave architecture for on-chip spin detection in biological samples | |||||
| 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 |
Oshimi, Keisuke
× Oshimi, Keisuke× Yushi, Nishimura× Matsubara, Tsutomu× Tanaka, Masuaki× Shikoh, Eiji× Zhao, Li× Zou, Yajuan× Komatsu, Naoki× Ikado, Yuta× Takezawa, Yuka× Eriko, Kage-Nakadai× Izutsu, Yumi× Yoshizato, Katsutoshi× Morita, Saho× Tokunaga, Masato× Hiroshi, Yukawa× Yoshinobu, Baba× Teki, Yoshio× Fujiwara, Masazumi× Yushi, Nishimura× Hiroshi, Yukawa× Yoshinobu, Baba |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We report a notch-shaped coplanar microwave waveguide antenna on a glass plate designed for on-chip detection of optically detected magnetic resonance (ODMR) of fluorescent nanodiamonds (NDs). A lithographically patterned thin wire at the center of the notch area in the coplanar waveguide realizes a millimeter-scale ODMR detection area (1.5 × 2.0 mm2) and gigahertz-broadband characteristics with low reflection (∼8%). The ODMR signal intensity in the detection area is quantitatively predictable by numerical simulation. Using this chip device, we demonstrate a uniform ODMR signal intensity over the detection area for cells, tissue, and worms. The present demonstration of a chip-based microwave architecture will enable scalable chip integration of ODMR-based quantum sensing technology into various bioassay platforms. | |||||
| 書誌情報 |
Lab on a Chip 巻 22, p. 2519-2530, 発行日 2022-06 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1473-0189 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1039/d2lc00112h | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://pubs.rsc.org/en/content/articlelanding/2022/lc/d2lc00112h | |||||
