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Low-temperature characteristics of an AlN/Diamond surface acoustic wave resonator
http://hdl.handle.net/10131/0002000229
http://hdl.handle.net/10131/000200022959b40ec7-5cba-4bb6-9bdd-65a7f2ef9aef
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
20231201 Low-temperature characteristics of an AlN Diamond surface.pdf (3.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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| 公開日 | 2024-02-02 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Low-temperature characteristics of an AlN/Diamond surface acoustic wave resonator | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題 | Surface acoustic waves, Heterostructures, Resonator device, Thin films, Phonon scattering(en) | |||||||||||||||||
| 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 | embargoed access | |||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_f1cf | |||||||||||||||||
| 著者 |
Yamamoto, Moyuki
× Yamamoto, Moyuki
ORCID
0000-0002-3053-640X
× Kurokawa, Hodaka
ORCID
0000-0002-0345-2331
× Fujii, Satoshi
ORCID
0000-0003-4293-2175
× Makino, Toshiharu
ORCID
0000-0003-1298-103X
× Kato, Hiromitsu
ORCID
0000-0002-3550-0350
× Kosaka, Hideo
ORCID
0000-0002-3778-7236
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | Phonons confined in mechanical resonators can be coupled to a variety of quantum systems and are expected to be applied to hybrid quantum systems. Diamond surface acoustic wave (SAW) devices are capable of high efficiency in phonon interaction with color centers in diamond. The temperature dependence of the quality factor is crucial for inferring the governing mechanism of coupling efficiency between phonons and color centers in diamond. In this paper, we report on the temperature dependence of the quality factor of an AlN/diamond SAW device from room temperature to 5 K. The temperature dependence of the quality factor and resonant frequency suggests that the mechanism of SAW dissipation in the AlN/diamond SAW resonator at 5 GHz is the phonon–phonon scattering in the Akheiser regime and that further cooling can be expected to improve the quality factor. This result provides a crucial guideline for the future design of AlN/diamond SAW devices. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| bibliographic_information |
en : Journal of Applied Physics 巻 134, 号 21, 発行日 2023-12-07 |
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| item_2_source_id_9 | ||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||
| 収録物識別子 | 10897550 | |||||||||||||||||
| item_2_source_id_11 | ||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA00693547 | |||||||||||||||||
| 権利 | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 権利情報Resource | https://publishing.aip.org/resources/researchers/rights-and-permissions/sharing-content-online/ | |||||||||||||||||
| 権利情報 | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in J. Appl. Phys. 134 and may be found at https://doi.org/10.1063/5.0165383 . | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | American Institute of Physics | |||||||||||||||||
