JPWO2017042851A1 - 分子検出装置、分子検出方法、および有機物プローブ - Google Patents
分子検出装置、分子検出方法、および有機物プローブ Download PDFInfo
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Abstract
Description
Claims (15)
- 反応基の隣接基としてシアノ基またはニトロ基を含む有機物プローブを少なくとも有する複数の検出セルを備える検出器と、
前記複数の検出セルの信号パターンにより被検出物を識別する識別器と
を具備する分子検出装置。 - 前記有機物プローブは、前記反応基としての水酸基と前記隣接基とを含む1価の芳香族炭化水素基を有するヘッド部と、1価の多環芳香族炭化水素基を有するベース部と、前記ヘッド部と前記ベース部とを結合する2価基を有する結合部とを備える有機化合物からなる、請求項1に記載の分子検出装置。
- 前記有機化合物はシアノヒドリン誘導体を含む、請求項2に記載の分子検出装置。
- 前記検出セルは、前記有機物プローブが設けられるセンサー部を有し、
前記センサー部は、グラフェン層と、前記グラフェン層に接続された電極とを有する電界効果トランジスタを備える、請求項1に記載の分子検出装置。 - 前記複数の検出セルは格子状に配置されている、請求項1に記載の分子検出装置。
- 前記複数の検出セルは、それぞれ1つの前記有機物プローブまたは種類が異なる複数の前記有機物プローブを有する、請求項1に記載の分子検出装置。
- 前記検出器は、前記反応基と前記隣接基とを有する第1の有機化合物からなる第1の有機物プローブを有する第1の検出セルと、前記反応基と前記反応基と隣接して配置されたトリフルオロメチル基とを有する第2の有機化合物からなる第2の有機物プローブを有する第2の検出セルとを備える、請求項1に記載の分子検出装置。
- 前記検出器は、さらに前記有機物プローブを有しない第3の検出セルを備える、請求項7に記載の分子検出装置。
- 前記検出器は、前記反応基と前記隣接基として前記シアノ基とを有する第1の有機化合物からなる第1の有機物プローブを有する第1の検出セルと、前記反応基と前記隣接基として前記ニトロ基とを有する第2の有機化合物からなる第2の有機物プローブを有する第2の検出セルと、前記反応基と前記反応基と隣接して配置されたトリフルオロメチル基とを有する第3の有機化合物からなる第3の有機物プローブを有する第3の検出セルとを備える、請求項1に記載の分子検出装置。
- 前記検出器は、さらに前記有機物プローブを有しない第4の検出セルを備える、請求項9に記載の分子検出装置。
- 前記被検出物はリンを含有する化合物である、請求項1に記載の分子検出装置。
- 反応基の隣接基としてシアノ基またはニトロ基を含む有機物プローブを少なくとも有する複数の検出セルで被検出物を検出する工程と、
前記複数の検出セルの信号パターンにより前記被検出物を識別する工程と
を具備する分子検出方法。 - 前記複数の検出セルにおける前記有機物プローブは、前記反応基と前記隣接基とを有する第1の有機化合物からなる第1の有機物プローブと、前記反応基と前記反応基と隣接して配置されたトリフルオロメチル基とを有する第2の有機化合物からなる第2の有機物プローブとを含む、請求項12に記載の分子検出方法。
- 前記被検出物はリンを含有する化合物である、請求項12に記載の分子検出方法。
- 分子検出装置の検出セルで被検出物の捕捉に用いられる有機物プローブであって、
反応基の隣接基としてシアノ基またはニトロ基を含む有機物プローブ。
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US11353434B2 (en) | 2017-03-21 | 2022-06-07 | Kabushiki Kaisha Toshiba | Molecular detection apparatus and molecular detection method |
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JP7043205B2 (ja) * | 2017-09-19 | 2022-03-29 | 株式会社東芝 | 分子検出装置及び分子検出方法 |
US11567023B2 (en) | 2018-03-22 | 2023-01-31 | Kabushiki Kaisha Toshiba | Molecular detection apparatus and molecular detection method |
JP6806724B2 (ja) * | 2018-03-22 | 2021-01-06 | 株式会社東芝 | 分子検出素子及び分子検出装置 |
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