| ID | 63481 |
| FullText URL | |
| Author |
Oshimi, Keisuke
Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University
Nishimura, Yushi
Department of Chemistry, Graduate School of Science, Osaka City University
Matsubara, Tsutomu
Department of Anatomy and Regenerative Biology, Graduate School of Medicine, Osaka City University
Tanaka, Masuaki
Department of Electrical and Information Engineering, Graduate School of Engineering, Osaka City University
Shikoh, Eiji
Department of Electrical and Information Engineering, Graduate School of Engineering, Osaka City University
Zhao, Li
State Key Laboratory of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University
Zou, Yajuan
Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University
Komatsu, Naoki
Graduate School of Human and Environmental Studies, Kyoto University
Ikado, Yuta
Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University
Takezawa, Yuka
Department of Human Life Science, Graduate School of Food and Human Life Science, Osaka City University
Kage-Nakadai, Eriko
Department of Human Life Science, Graduate School of Food and Human Life Science, Osaka City University,
Izutsu, Yumi
Department of Biology, Faculty of Science, Niigata University
Yoshizato, Katsutoshi
Synthetic biology laboratory, Graduate school of medicine, Osaka City University
Morita, Saho
Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University
Tokunaga, Masato
Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University
Yukawa, Hiroshi
Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University
Baba, Yoshinobu
Department of Biomolecular Engineering, Graduate School of Engineering, Nagoya University
Teki, Yoshio
Department of Chemistry, Graduate School of Science, Osaka City University
Fujiwara, Masazumi
Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University
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| Abstract | 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.
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| Note | This is an accepted manuscript published by The Royal Society of Chemistry.
This fulltext is available in May 2023. |
| Published Date | 2022-05-01
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| Publication Title |
Lab on a Chip
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| Volume | volume22
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| Issue | issue13
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| Publisher | Royal Society of Chemistry (RSC)
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| Start Page | 2519
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| End Page | 2530
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| ISSN | 1473-0197
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| NCID | AA11596906
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| Content Type |
Journal Article
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| language |
English
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| OAI-PMH Set |
岡山大学
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| Copyright Holders | © The Royal Society of Chemistry 2022
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| File Version | author
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| PubMed ID | |
| DOI | |
| Web of Science KeyUT | |
| Related Url | isVersionOf https://doi.org/10.1039/d2lc00112h
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| Funder Name |
Japan Society for the Promotion of Science
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| 助成番号 | 19K21935
20H00335
20KK0317
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