Hiroki OTAKI
Special Postdoctoral Researcher		  





March 2005 Bachelor of Science, Kyoto University
March 2007 Master of Science (Chemistry), Graduate School of Science, Kyoto University
March 2012 Doctor of Science, Department of Chemistry, Graduate School of Science, Kyoto University




2007-2009 Central Research Laboratory, Hitachi, Ltd.
2012-2013 Special Postdoctoral Researcher, Condensed Molecular Materials Laboratory, RIKEN



- Theoretical Study of Proton Transfer Processes in Condensed Phases
- Quantum Dissipative Systems
- Dynamical Theory of Quantum Spin Systems
- Theory of Multidimensional Spectroscopy (especially NMR and ESR)
- Quantum Information Theory



  1. H. Otaki and K. Ando
    Atoms-in-molecules Analysis of the Effect of Intermolecular Interactions on Dielectric Properties in Hydrogen-bonded Material 5-Bromo-9-hydroxyphenalenone
    Int. J. Quantum Chem., accepted

  2. H. Otaki and K. Ando
    The Role of Intermolecular Hydrogen Bond on Dielectric Properties in Hydrogen-Bonded Material 5-Bromo-9-hydroxyphenalenone: Theoretical Investigation
    Phys. Chem. Chem. Phys., 13, 10719-10728 (2011).


  1. 2012 NTHU-KAIST-KYOTO Junior Chemist Symposium @Hsinchu, Taiwan, Feb. 14-17, 2012
    H. Otaki and K. Ando
    Enhancement of Dipole Moment in Hydrogen-Bonded Molecular Crystal 5-Bromo-9-hydroxyphenalenone: Computational Study (Oral&Poster)

  2. New Zealand Institute of Chemistry Conference 2011 @Hamilton, New Zealand, Nov. 27-Dec. 1, 2011
    H. Otaki and K. Ando
    The effect of intermolecular interactions on dielectric properties in hydrogen-bonded molecular crystal 5-X-9-hydroxyphenalenone (X=Br, I, Methyl) (Poster)

  3. The 7th Congress of the International Society for Theoretical Chemical Physics (ISTCP-VII) @Tokyo, Japan, Sep. 2-8, 2011
    H. Otaki and K. Ando
    Analysis of the effect of intermolecular interactions on dielectric properties in hydrogen-bonded material 5-bromo-9-hydroxyphenalenone (Poster)



  1. US20110272576
    H. Otaki, M. Enyama and H. Ohta
    Charged Particle Beam Applied Apparatus

  2. Pub.No.: WO2010/082451
    H. Otaki, M. Enyama and H. Ohta
    Charged Particle Beam Applied Apparatus

  3. Priority number (JP): 2009-006302
    H. Otaki, M. Enyama and H. Ohta.
    Charged Particle Beam Applied Apparatus


  1. Best Powerpoint Presentation Award at the 2012 NTHU-KAIST-KYOTO Junior Chemist Symposium, National Tsing Hua University, Hsinchu, Taiwan, 2012

  2. Best Poster Awards at the Annual Symposium of the Japan Society for Molecular Science, Sapporo, 2011



CMM Member