SHIOMI Daisuke

写真a

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Title

Associate Professor

Laboratory location

Sugimoto Campus

Degree 【 display / non-display

  •  -  Doctor of Science

Research Areas 【 display / non-display

molecule-based magnetism, solid state magnetism, Electron Spin Resonance

Research Career 【 display / non-display

  • Magnetic Properties of Organic Molecules and Molecular-based Organic Solid

    (Collaboration in Japan)

    Keyword in research subject:  Organic Molecule, Magnetism

  • Thermostatistics of Quantum Spin Systems

    (Collaboration in Organization)

    Keyword in research subject:  quantum spin, exchange interaction

  • Development of New Techniques of Electron Spin Resonance

    (International Collaboration)

    Keyword in research subject:  pulsed EPR, nutation, relaxation

Association Memberships 【 display / non-display

  • THE CHEMICAL SOCIETY OF JAPAN

  • The International Society of Magnetic Resonance

  • The Society of Electron Spin Science and Technology

Current Career 【 display / non-display

  • Osaka City University   Graduate School of Science   Molecular Materials Science Course   Associate Professor  

Graduate School 【 display / non-display

  •  
    -
    1993

    The University of Tokyo  Graduate School, Division of Science 

Graduating School 【 display / non-display

  •  
    -
    1988

    The University of Tokyo   Faculty of Science  

 

Published Papers 【 display / non-display

  • Programmed Assembly of Organic Radicals on DNA

    Chem. Commun.  46   1247 - 1249 2010

  • Quantum Chemistry on Quantum Computers: A Method for Preparation of Multiconfigurational Wave Functions on Quantum Computers without Performing Post-Hartree-Fock Calculations

    Sugisaki Kenji, Nakazawa Shigeaki, Toyota Kazuo, Sato Kazunobu, Shiomi Daisuke, Takui Takeji

    ACS CENTRAL SCIENCE  5 ( 1 ) 167 - 175 2019.01  [Refereed]

    DOI

  • Microscopic Behavior of Active Materials Inside a TCNQ-Based Lithium-Ion Rechargeable Battery by in Situ 2D ESR Measurements

    Kanzaki Yuki, Mitani Satoshi, Shiomi Daisuke, Morita Yasushi, Takui Takeji, Sato Kazunobu

    ACS APPLIED MATERIALS & INTERFACES  10 ( 50 ) 43631 - 43640 2018.12  [Refereed]

    DOI

  • ESR analyses of picket fence Mn-II and 6th ligand coordinated Fe-III porphyrins (S=5/2) and a Co-II(hfac) complex (S=3/2) with sizable ZFS parameters revisited: a full spin Hamiltonian approach and quantum chemical calculations

    Yamane Takeshi, Sugisaki Kenji, Matsuoka Hideto, Sato Kazunobu, Toyota Kazuo, Shiomi Daisuke, Takui Takeji

    DALTON TRANSACTIONS  47 ( 46 ) 16429 - 16444 2018.12  [Refereed]

    DOI

  • Radical Cation pi-Dimers of Conjugated Oligomers as Molecular Wires: An Analysis Based on Nitronyl Nitroxide Spin Labels

    Nishinaga Tohru, Kanzaki Yuki, Shiomi Daisuke, Matsuda Kenji, Suzuki Shuichi, Okada Keiji

    CHEMISTRY-A EUROPEAN JOURNAL  24 ( 45 ) 11717 - 11728 2018.08  [Refereed]

    DOI

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Books etc 【 display / non-display

  • Molecule-Based Exchange-Coupled High-Spin Clusters in "EPR of Free Radicals in Solids: Trends in Methods and Applications"(Chapter 11)

    (Part: Joint Work )

    Kluwer Academic  2003

  • Continuous Wave ESR and Fourier Transform Pulsed Electron Spin Transient Nutation Spectroscopy in Molecule-Based Magnetics and Molecular Spinics ; Theory and Applications ((Multiple Authorship))

    Magnetic Properties of Organic Material (出版社Marcel Dekker)  1998

  • Continuous Wave and Fourier Transform Pulsed Electron Magnetic Resonance Spectroscopy in Organic Molecule-Based Magnetics and Molecular Spinics ((Multiple Authorship))

    Molecualr Magnetism(出版社Gordon&Breach, Kodansya)  1998

  • CW and FT-Pulsed Electron Magnetic Resonance Spectroscopy in Organic/Molecular Magnetism:Theory and Applications((Multiple Authorship))

    "Molecular-Based Magnetic Materials"Chemical Society  1996

  • FT-pulsed ESR/ESTN(Electron Spin Transient Nutation)spectroscopy applied to high-spin systems((Multiple Authorship))

    "Magnetism:A Supramolecular Function"Kluwer Academic Publishers  1996

Review Papers (Misc) 【 display / non-display

  • ESR study of high spin nitrenes width s-triazine skeleton((Multiple Authorship))

    Synthetic Metals  103   2265 1999

  • Spin alignment in high spin carbenes of heteroatomic pi-conjugation((Multiple Authorship))

    Synthetic Metals  103   2261 1999

  • Magnetic coupling of nitronyl nitroxide-based biradical salts((Multiple Authorship))

    Synthetic Metals  103   2271 1999

  • Electronic structure of a stable phenalenyl radical in crystalline state as studied by SQUID measurements, cw-ESR, and 13C CP/MAS NMR spectrosopy((Multiple Authorship))

    Synthetic Metals  103   2257 1999

  • Polyanionic high spin hydrocarbons width high symmetry((Multiple Authorship))

    Synthetic Metals  102   1544 1999

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Conference Activities & Talks 【 display / non-display

  • Conventional ESR Analyses of Sizable ZFS Tensors in Metal Ionic High Spin Systems in Harmony with Quantum Chemical Calculations: Applications to Some Important High Spin Metallocomplexes

    Takeshi Yamane, Kenji Sugisaki, Hideto Matsuoka, Kazunobu Sato, Kazuo Toyota, Daisuke Shiomi, and Takeji Takui

    The Third Joint Conference of the Asia-Pacific EPR/ESR Society and The International EPR (ESR) Society (IES) Symposium  2018.09 

  • Spin Manipulation by Arbitrary Microwave Excitation for Molecular Quantum Control

    Kazunobu Sato, Satoru Yamamoto, Taiki Shibata, Rei Hirao, Keigo Tanimoto, Kenji Sugisaki, Shigeaki Nakazawa, Elham Hosseini, Koji Maruyama, Kazuo Toyota, Daisuke Shiomi, Konstantin Ivanov, Yasushi Morita, and Takeji Takui

    The Third Joint Conference of the Asia-Pacific EPR/ESR Society and The International EPR (ESR) Society (IES) Symposium  2018.09 

  • Quantum Chemical Calculations of Open Shell Molecules on Quantum Com-puters: Efficient Construction Methods of the Open Shell Wave Functions

    Kenji Sugisaki, Satoru Yamamoto, Shigeaki Nakazawa, Kazuo Toyota, Kazunobu Sato, Daisuke Shiomi, and Takeji Takui

    The Third Joint Conference of the Asia-Pacific EPR/ESR Society and The International EPR (ESR) Society (IES) Symposium  2018.09 

  • Selective Spin Inversion by Utilizing Chirp Pulses for Molecular Spin Quantum Computation

    Rei Hirao, Satoru Yamamoto, Kazunobu Sato, Shigeaki Nakazawa, Kazuo Toyota, Daisuke Shiomi, Konstantin Ivanov, Takeji Takui

    XII Russian-Japanese workshop “OPEN SHELL COMPOUNDS AND MOLECULAR SPIN DEVICES”  2018.09 

  • Conventional ESR analyses of sizable ZFS tensors in such as picket fence MnⅡ and 6th ligand coordinated FeⅢ porphyrins(S=5/2)and a typical CoⅡ complex(S=3/2): Putative fictitious spin-1/2 vs. full spin Hamiltonian approaches

    Takeshi Yamane, Kenji Sugisaki, Kazunobu Sato, Kazuo Toyota, Daisuke Shiomi, Takeji Takui

    XII Russian-Japanese workshop “OPEN SHELL COMPOUNDS AND MOLECULAR SPIN DEVICES”  2018.09 

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Grant-in-Aid for Scientific Research 【 display / non-display

  • Chiral ESR spectroscopy with circularly polarized microwave on a SQUID magnetometer

    Project/Area Number : 18H01955  Grant-in-Aid for Scientific Research(B) Representative

    Project Year :

    2018.04
    -
    2021.03
     

  • Ultra-low temperature ESR spectroscopy with circularly polarized microwave

    Project/Area Number : 15H03800  Grant-in-Aid for Scientific Research(B) Representative

    Project Year :

    2015.04
    -
    2018.03
     

  • Molecular Spin Systems Based on Nucleobases

    Project/Area Number : 15K13681  Grant-in-Aid for challenging Exploratory Research Representative

    Project Year :

    2015.04
    -
    2017.03
     

     View Summary

    We propose an approach to rationalized organization of open-shell molecules, which is based on hydrogen-bonded nucleobases as found in DNA. Bio-inspired motifs of the hydrogen bonding lead to controllable organization of spin-labeled nucleobases, giving molecular magnetic systems. An aspect of the bio-inspired magnetics is complexation with single-stranded oligonucleotides (SS-DNA). The closed-shell SS-DNA can be a template for organization of the open-shell molecules, where the spin-labeled nucleobases should be assembled according to the base sequence of DNA. We have designed a series of nitronyl nitroxide radicals substituted with nucleobases such as cytosine (C), guanine (G), adenine (A), thymine (T), diaminotriazine (dAt), and isocytosine (iC). Molecular mechanics calculations have shown that dAt and iC bases give stable complexes with SS-DNA in water. Possibilities of rationalized organization of spin-labeled nucleobases as building blocks of molecular magnets are discussed.

  • Circularly Polarized ESR Spectroscopy and Magnetochemistry of Molecule-based Magnets

    Project/Area Number : 25620063  Grant-in-Aid for challenging Exploratory Research Representative

    Project Year :

    2013.04
    -
    2015.03
     

     View Summary

    We have developed a novel ESR spectroscopy method for examining chirality of spin assemblage systems. The static longitudinal magnetization can be detected with a conventional SQUID magnetometer where a circularly polarized (CP) microwave is introduced with a waveguide. The waveguide suitable for the detection of macroscopic magnetization under the static magnetic field and the CP field was designed on the basis of electromagnetic field simulations. For a standard sample of an achiral organic radical, ESR signals were observed under the irradiation of the CP microwave field.

  • logical operation of electron spins embedded in DNA

    Project/Area Number : 23655134  Grant-in-Aid for challenging Exploratory Research Representative

    Project Year :

    2011
    -
    2012
     

     View Summary

    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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