2012 Fiscal Year Final Research Report
logical operation of electron spins embedded in DNA
| Project/Area Number |
23655134
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional materials chemistry
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| Research Institution | Osaka City University |
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Principal Investigator |
SHIOMI Daisuke 大阪市立大学, 大学院・理学研究科, 准教授 (40260799)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 分子素子 / スピンラベル / ラジカル / DNA / ESR |
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| Research Abstract |
Possible logic gate operation is proposed in which organic open-shell molecules are organized in nucleotide oligomers. As a model system of the DNA-based organization of radical molecules, spin-labeled nucleobase ligands were designed and
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[Journal Article] Pulsed Electron Spin Nutation Spectroscopy of Weakly Exchange-Coupled Biradicals: A General Theoretical Approach and Determination of the Spin Dipolar Interaction2012
Author(s)
K. Ayabe, K. Sato, S. Nishida, T. Ise, S. Nakazawa, K. Sugisaki, Y. Morita, K. Toyota, D. Shiomi, M. Kitagawa, and T. Takui
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Journal Title
Phys. Chem. Chem. Phys
Volume: 14
Pages: 9137-9148
DOI
Peer Reviewed
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[Journal Article] Trinitroxide-Trioxytriphenylamine: Spin-State Conversion from Triradical Doublet to Diradical Cation Triplet by Oxidative Modulation of a pi-Conjugated System2012
Author(s)
S. Suzuki, A. Nagata, M. Kuratsu, M. Kozaki, R. Tanaka, D. Shiomi, K. Sugisaki, K. Toyota, K. Sato, T. Takui, and K. Okada
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Journal Title
Angew. Chem. Int. Ed. Eng
Volume: 51
Pages: 3193-3197
DOI
Peer Reviewed
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[Journal Article] A Synthetic Two-Spin Quantum Bit: g-Engineered Exchange-Coupled Biradical Designed for Controlled-NOT Gate Operations2012
Author(s)
S. Nakazawa, S. Nishida, T. Ise, T. Yoshino, N. Mori, R. D. Rahimi, K. Sato, Y. Morita, K. Toyota, D. Shiomi, M. Kitagawa, H. Hara, P. Carl, P. Hoefer, T. Takui
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Journal Title
Angew. Chem. Int. Ed. Eng
Volume: 51
Pages: 9860-9864
DOI
Peer Reviewed
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[Journal Article] (Nitronyl Nitroxide)-Substituted Trioxytriphenylamine Radical Cation Tetrachlorogallate Salt: A 2p-Electron-Based Weak Ferromagnet Composed of a Triplet Diradical Cation2012
Author(s)
M. Kuratsu, S. Suzuki, M. Kozaki, D. Shiomi, K. Sato, T. Takui, T. Kanzawa, Y. Hosokoshi, X. Lan, Y. Miyazaki, A. Inaba, and K. Okada
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Journal Title
Chem. Asian J.
Volume: 7
Pages: 1604-1609
DOI
Peer Reviewed
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[Journal Article] ESR and 1H-,19F-ENDOR/TRIPLE Study of Fluorinated Diphenylnitroxides as Synthetic Bus Spin-Qubit Radicals with Client Qubits in Solution2011
Author(s)
T. Yoshino, S. Nishida, K. Sato, S. Nakazawa, R. Rahimi, K. Toyota, D. Shiomi, Y. Morita, M. Kitagawa, T. Takui
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Journal Title
J. Phys. Chem. Lett.
Volume: 2
Pages: 449-453
DOI
Peer Reviewed
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