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Wideband digital frequency detector with subtraction-based phase comparator for frequency modulation atomic force microscopy
https://doi.org/10.24517/00040009
https://doi.org/10.24517/00040009e77f139c-c47e-4230-aec2-7b54cf64dbab
| 名前 / ファイル | ライセンス | アクション |
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FR-PR-FUKUMA-T-83705.pdf (182.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2017-10-06 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Wideband digital frequency detector with subtraction-based phase comparator for frequency modulation atomic force microscopy | |||||||||||
| 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 | |||||||||||
| ID登録 | ||||||||||||
| ID登録 | 10.24517/00040009 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 著者 |
Mitani, Yuji
× Mitani, Yuji× Kubo, Mamoru× Muramoto, Ken-ichiro× Fukuma, Takeshi |
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| 著者別表示 |
久保, 守
× 久保, 守
× 村本, 健一郎
× 福間, 剛士
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| 提供者所属 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 金沢大学フロンティアサイエンス機構 | |||||||||||
| 書誌情報 |
Review of Scientific Instruments 巻 80, 号 8, p. 83705, 発行日 2009-01-01 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0034-6748 | |||||||||||
| NCID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA00817730 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1063/1.3212670 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | American Institute of Physics | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | We have developed a wideband digital frequency detector for high-speed frequency modulation atomic force microscopy (FM-AFM). We used a subtraction-based phase comparator (PC) in a phase-locked loop circuit instead of a commonly used multiplication-based PC, which has enhanced the detection bandwidth to 100 kHz. The quantitative analysis of the noise performance revealed that the internal noise from the developed detector is small enough to provide the theoretically limited noise performance in FM-AFM experiments in liquid. FM-AFM imaging of mica in liquid was performed with the developed detector, showing its stability and applicability to true atomic-resolution imaging in liquid. © 2009 American Institute of Physics. | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | © 2009 American Institute of Physics | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
