Masato KOBAYASHI
Associate Professor, Quantum Chemistry Laboratory, Department of Chemistry, Faculty of Science, Hokkaido University Hokkaido University School of Science Kita 10, Nishi 8, Kita-ku, Sapporo 060-0810 Japan |
Profile
Mar. 2003 | B. S., Waseda University |
Mar. 2004 | M. S., Waseda University |
Mar. 2007 | Ph.D. (Science), Waseda University (Prof. H. Nakai) |
Apr. 2006 | JSPS Fellow DC2 (up to Mar. 2007) |
Apr. 2007 | JSPS Fellow PD (up to Mar. 2008) |
Oct. 2007 | Visiting Scholar, Eötvös Loránd University in Hungary (up to Dec. 2007) (Prof. P.R. Surján) |
Apr. 2008 | Visiting Lecturer, Faculty of Science and Engineering, Waseda University (up to Mar. 2012) |
Apr. 2008 | Research Fellow, Institute for Molecular Science (up to Mar. 2012) |
Apr. 2012 | Assistant Professor, Waseda Institute for Advanced Study, Waseda University (up to Feb. 2014) |
Mar. 2014 | Assistant Professor, Faculty of Science, Hokkaido University (up to Jun. 2017) |
Apr. 2014 | Project Faculty, Elements Strategy Initiative for Catalysts and Batteries (ESICB), Kyoto University (up to Mar. 2022) |
Dec. 2015 | PRESTO Researcher, Japan Science and Technology Agency (up to Mar. 2019) |
Jul. 2017 | Lecturer, Faculty of Science, Hokkaido University (up to Oct. 2020) |
Apr. 2019 | Concurrent Faculty, WPI-ICReDD, Hokkaido University |
Nov. 2020 | Associate Professor, Faculty of Science, Hokkaido University |
Oct. 2021 | Concurrent Faculty, Research Center of Mathematics for Social Creativity (MSC), Research Institute for Electronic Science (RIES), Hokkaido University |
Publications
2022
R10. | “Divide-and-Conquer Linear-Scaling Quantum Chemical Computations” H. Nakai, M. Kobayashi, T. Yoshikawa, J. Seino, Y. Ikabata, and Y. Nishimura, J. Phys. Chem. A (Feature Article), in press. |
B7. | “Fundamentals of Quantum Chemical Calculation: With Quantum Computing in Mind” (Japanese) M. Kobayashi, Practical Application of Quantum Technology and How to Introduce It into R&D (2023, Technical Information Institute), pp. xxx-xxx. |
B6. | “Comprehensive Encyclopedia of Catalysis” Catalysis Society of Japan, Ed. (coauthored by M. Kobayashi), Asakura Publishing, 2023. |
61. | “Ligand Release of Silicon Phthalocyanine Dyes Triggered by X-ray Irradiation” H. Takakura, S. Matsuhiro, O. Inanami, M. Kobayashi, K. Saita, M. Yamashita, K. Nakajima, M. Suzuki, N. Miyamoto, T. Taketsugu, and M. Ogawa, Org. Biomol. Chem. 20 (36), 7270-7277 (2022). |
60. | “Effective Photosensitization in Excited-State Equilibrium: Brilliant Luminescence of TbIII Coordination Polymers Through Ancillary Ligand Modifications” Y. Kitagawa, R. Moriake, T. Akama, K. Saitou, K. Aikawa, S. Shoji, K. Fushimi, M. Kobayashi, T. Taketsugu, and Y. Hasegawa, ChemPlusChem 87 (10), e202200151 (2022) [featured as a front cover article (Cover Profile)]. |
59. | “Asymmetric Lumino-Transformer: Circularly Polarized Luminescence of Chiral Eu(III) Coordination Polymer with Phase-Transition Behavior” M. Tsurui, Y. Kitagawa, S. Shoji, H. Ohmagari, M. Hasegawa, M. Gon, K. Tanaka, M. Kobayashi, T. Taketsugu, K. Fushimi, and Y. Hasegawa, J. Phys. Chem. B 126 (20), 3799-3807 (2022) [featured as a cover article]. |
58. | “Practical electronic ground- and excited-state calculation method for lanthanide complexes based on frozen core potential approximation to 4f electrons” M. Kobayashi, Y. Oba, T. Akama, and T. Taketsugu, J. Math. Chem., in press. |
57. | “Axial-Ligand-Cleavable Silicon Phthalocyanines Triggered by Near-Infrared Light Toward Design of Photosensitizers for Photoimmunotherapy” H. Takakura, S. Matsuhiro, M. Kobayashi, Y. Goto, M. Harada, T. Taketsugu, and M. Ogawa, J. Photochem. Photobiol. A Chem. 426, 113749 (2022). |
2021
P4. | “Multi-Objective Spatiotemporal Optimization of Transportation and Power Management by Using Multiple Electric Vehicles in Nanogrid Networks” H. Uchigaito, M. Okamoto, G. Astashkin, Y. Furubayashi, N. Obata, T. Krasienapibal, H. Teramoto, Y. Mizuno, M. Kobayashi, A. Nakamura, T. Komatsuzaki, and T. Takemoto, 2021 IEEE Electrical Power and Energy Conference, 365-372. |
B5. | “Application of Quantum Chemical Calculation and Informatics to Catalyst Development” (Japanese) M. Kobayashi, Data Preparation for Materials Informatics, Its Analyses, and Application Examples (2021, Technical Information Institute), pp. 401-408. |
B4. | “Predicting Activity and Activation Factor of Catalytic Reactions Using Machine Learning” M. Kobayashi, in “Computational and Data-Driven Chemistry Using Artificial Intelligence”, Ed. by T. Akitsu (2021, Elsevier), pp. 217-229. |
56. | “Automatic Determination of Buffer Region in Divide-and-Conquer Quantum Chemical Calculations” (Japanese) M. Kobayashi, T. Fujimori, and T. Taketsugu, J. Comput. Chem. Jpn. 20 (2), 48-59 (2021). |
55. | “Energy-Based Automatic Determination of Buffer Region in the Divide-and-Conquer Second-Order Møller-Plesset Perturbation Theory” T. Fujimori, M. Kobayashi, and T. Taketsugu, J. Comput. Chem. 42 (9), 620-629 (2021). |
54. | “Coordination Geometrical Effect on LMCT-Depended Energy Transfer Processes of Luminescent Eu(III) complexes” P.P. Ferreira da Rosa, S. Miyazaki, H. Sakamoto, Y. Kitagawa, K. Miyata, T. Akama, M. Kobayashi, K. Fushimi, K. Onda, T. Taketsugu, and Y. Hasegawa, J. Phys. Chem. A 125 (1), 209-217 (2021) [featured as a cover article]. |
2020
53. | “All-Electron Relativistic Spin-Orbit Multireference Computation to Elucidate the Ground State of CeH” Y. Kondo, Y. Goto, M. Kobayashi, T. Akama, T. Noro, and T. Taketsugu, Phys. Chem. Chem. Phys. 22 (46), 27157-27162 (2020). |
52. | “Theoretical and Experimental Studies on the Near‐Infrared Photoreaction Mechanism of a Silicon Phthalocyanine Photoimmunotherapy Dye: Photoinduced Hydrolysis by Radical Anion Generation” M. Kobayashi, M. Harada, H. Takakura, K. Ando, Y. Goto, T. Tsuneda, M. Ogawa, and T. Taketsugu, ChemPlusChem 85 (9), 1959-1963 (2020) [featured as a front cover article (Conver Profile)]. |
R10. | “Activity and Activation Factor Prediction for Catalytic Reactions Using Machine Learning” (Japanese) M. Kobayashi, Material Stage 20 (1), 42-48 (2020). |
2019
51. | “Surface Adsorption Model Calculation Database and Its Application to Activity Prediction of Heterogeneous Catalysts” M. Kobayashi, H. Onoda, Y. Kuroda, and T. Taketsugu, J. Comput. Chem. Jpn. 18 (5), 251-253 (2019). |
R9. | “Essence of Hartree-Fock(-Roothaan) method” (Japanese) M. Kobayashi, Frontier 1 (2), 29-44 (2019). |
R8. | “Machine Learning Applied to Yield or Activation Factor Prediction for Catalytic Reactions” (Japanese) M. Kobayashi, Chemistry and Chemical Industry 72 (5), 422 (2019). |
R7. | “Analysis and Prediction for Metal Nanocluster Catalyst Systems Using High-Throughput Quantum Chemical Calculation Techniques and Informatics” (Japanese) M. Kobayashi, Ensemble 21 (1), 22-28 (2019). |
50. | “Combined Automated Reaction Pathway Searches and Sparse Modeling Analysis for Catalytic Properties of Lowest Energy Twins of Cu13“ T. Iwasa, T. Sato, M. Takagi, M. Gao, A. Lyalin, M. Kobayashi, K.-i. Shimizu, S. Maeda, and T. Taketsugu, J. Phys. Chem. A 123 (1), 210-217 (2019). |
49. | “Dispersion Interaction and Crystal Packing Realize the Ultralong C–C Single Bond: A Theoretical Study on Dispirobis(10-methylacridan) Derivatives” Y. Kuroda, M. Kobayashi, and T. Taketsugu, Chem. Lett. 48 (2), 137-139 (2019). |
B3. | “Large Scale Quantum Chemical Calculation” K. Ishimura and M. Kobayashi, in “The Art of High Performance Computing for Computational Science, Vol. 2”, Ed. by M. Geshi (Springer), 159-201 (2019). |
2018
48. | “Automated Error Control in Divide-and-Conquer Self-Consistent Field Calculations” M. Kobayashi, T. Fujimori, and T. Taketsugu, J. Comput. Chem. 38, 909-916 (2018) [featured as a cover article]. |
47. | “All-Electron Relativistic Computations on the Low-Lying Electronic States, Bond Length, and Vibrational Frequency of CeF Diatomic Molecule with Spin-Orbit Coupling Effects” Y. Kondo, M. Kobayashi, T. Akama, T. Noro, and T. Taketsugu, J. Comput. Chem. 38, 964-972 (2018). |
R6. | “Application of Informatics Techniques to Quantum Chemical Calculations of Catalyst and Surface Adsorption Systems” (Japanese) M. Kobayashi, Chemical Industry 69, 27-32 (2018). |
2017
46. | “Enhanced Luminescence of Asymmetrical Seven-Coordinate EuIII Complexes Including LMCT Perturbation” K. Yanagisawa, Y. Kitagawa, T. Nakanishi, T. Seki, T. Akama, M. Kobayashi, T. Taketsugu, H. Ito, K. Fushimi, and Y. Hasegawa, Eur. J. Inorg. Chem. 2017, 3843-3848 (2017). |
B2. | HPC Technology for Computational Science 2 (Japanese) M. Geshi (ed.) (coauthored by M. Kobayashi), Osaka University Press, 2017. |
2016
2015
B1. | An Easy Guide to Quantum Chemistry Calculations, new edition (Japanese) K. Hirao (supervisor), T. Taketsugu (ed.) (coauthored by M. Kobayashi), Kodansha, 2015. |
42. | Mechanisms of Ligand Exchange and Ligand Coupling Reactions of Sb and Te Compounds (Japanese) M. Kobayashi, Y. Kuroda, K.-y. Akiba, and T. Taketsugu, J. Comput. Chem. Jpn. 14, 199-200 (2015). |
40. | Theoretical Study on the Ligand Coupling Reaction of Hypervalent Pentacoordinate Antimony Compounds M. Kobayashi, Y. Kuroda, K.-y. Akiba, and T. Taketsugu, Bull. Chem. Soc. Jpn. 88, 1584-1590 (2015). |
39. | Second-Order Møller-Plesset Perturbation (MP2) Theory at Finite Temperature: Relation with Surján’s Density Matrix MP2 and Its Application to Linear-Scaling Divide-and-Conquer Method M. Kobayashi and T. Taketsugu, Theor. Chem. Acc. 134, 107 (2015). |
38. | Seven-Coordinate Luminophores: Brilliant Luminescence of Lanthanide Complexes with C3v Geometrical Structures K. Yanagisawa, T. Nakanishi, Y. Kitagawa, T. Seki, T. Akama, M. Kobayashi, T. Taketsugu, H. Ito, K. Fushimi, and Y. Hasegawa, Eur. J. Inorg. Chem. 2015, 4769-4774 (2015). |
2014
37. | Specific Coordination Phenomena of Alkaline Earth Metal Ions with Aromatic Sulfonate Ions in Alcohols and Binary Solvents of Acetonitrile-Alcohols X. Chen, K. Ayabe, M. Hojo, Z. Chen, and M. Kobayashi, J. Mol. Liq. 199, 445-453 (2014). |
36. | Gradient of Molecular Hartree-Fock-Bogoliubov Energy with a Linear Combination of Atomic Orbital Quasiparticle Wave Functions M. Kobayashi, J. Chem. Phys. 140 (8), 084115 (2014). |
35. | “Theoretical Study on the Ligand Exchange Reactions of Hypervalent Antimony and Tellurium Compounds” M. Kobayashi and K.-y. Akiba, Organometallics 33 (5), 1218-1226 (2014). |
34. | Conductometric and UV-Visible Spectroscopic Studies on the Strong Association between Polysulfonic or Dicarboxylic Acids and Their Conjugate Anions in Acetonitrile M. Hojo, Y. Kondo, K. Zei, K. Okamura, Z. Chen, and M. Kobayashi, Bull. Chem. Soc. Jpn. 87 (1), 98-109 (2014). |
2013
2012
P3. | “Development of Divide-and-Conquer Quantum Chemical Code for Biomolecules and Nano Materials” M. Kobayashi, P. Saparpakorn, and H. Nakai, 31st Annual Conference of Japan Society for Simulation Technology, 330-333 (2012). |
R4. | “How Does It Become Possible to Treat Delocalized and/or Open-Shell Systems in Fragmentation-Based Linear-Scaling Electronic Structure Calculation? The Case of the Divide-and-Conquer Method” M. Kobayashi and H. Nakai, Phys. Chem. Chem. Phys. 14, 7629-7639 (2012). |
31. | “Generalized Møller–Plesset Multiconfiguration Perturbation Theory Applied to an Open-Shell Antisymmetric Product of Strongly Orthogonal Geminals Reference Wave Function” M. Tarumi, M. Kobayashi, and H. Nakai, J. Chem. Theory Comput. 8 (11), 4330-4335 (2012). |
27. | “Dynamic Hyperpolarizability Calculations of Large Systems: The Linear-Scaling Divide-and-Conquer Approach” M. Kobayashi, T. Touma, and H. Nakai, J. Chem. Phys. 136 (8), 084108 (2012). |
2011
P2. | “Linear-Scaling Electronic Structure Calculation Program Based on Divide-and-Conquer Method” H. Nakai and M. Kobayashi, Proc. Comput. Sci. 4, 1145-1150 (2011). |
R3. | Divide-and-Conquer Quantum Chemical Calculation Method for Nano-Science (Japanese) M. Kobayashi and H. Nakai, Bull. Nano Sci. Tech. 9 (2), 85-89 (2011). |
R2. | Divide-and-Conquer Approaches to Quantum Chemistry: Theory and Implementation M. Kobayashi and H. Nakai, in Linear-Scaling Techniques in Computational Chemistry and Physics: Methods and Applications, Ed. by M.G. Papadopoulos, R. Zalesny, P.G. Mezey, and J. Leszczynski (2011, Springer), pp.97-127. |
25. | “Linear-Scaling Divide-and-Conquer Second-Order Møller-Plesset Perturbation Calculation for Open-Shell Systems: Implementation and Application” T. Yoshikawa, M. Kobayashi, and H. Nakai, Theor. Chem. Acc. 130 (2-3), 411-417 (2011). |
24. | “Finite-Field Evaluation of Static (Hyper)polarizabilities Based on the Linear-Scaling Divide-and-Conquer Method” T. Touma, M. Kobayashi, and H. Nakai, Theor. Chem. Acc. 130 (4-6), 701-709 (2011). |
23. | “Two-Level Hierarchical Parallelization of Second-Order Møller-Plesset Perturbation Calculations in Divide-and-Conquer Method” M. Katouda, M. Kobayashi, H. Nakai, and S. Nagase, J. Comput. Chem. 32 (13), 2756-2764 (2011). |
22. | “Reconsidering an Analytical Gradient Expression within a Divide-and-Conquer Self-Consistent Field Approach: Exact Formula and Its Approximate Treatment” M. Kobayashi, T. Kunisada, T. Akama, D. Sakura, and H. Nakai, J. Chem. Phys. 134 (3), 034105 (2011). |
2010
21. | “Divide-and-Conquer Self-Consistent Field Calculation for Open-Shell Systems: Implementation and Application” M. Kobayashi, T. Yoshikawa, and H. Nakai, Chem. Phys. Lett. 500 (1-3), 172-177 (2010). |
20. | “Generalized Møller-Plesset Partitioning in Multiconfiguration Perturbation Theory” M. Kobayashi, Á. Szabados, H. Nakai, and P. R. Surján, J. Chem. Theory Comput. 6 (7), 2024-2033 (2010). |
19. | “Time-Dependent Hartree-Fock Frequency-Dependent Polarizability Calculation Applied to Divide-and-Conquer Electronic Structure Method” T. Touma, M. Kobayashi, and H. Nakai, Chem. Phys. Lett. 485 (1-3), 247-252 (2010). |
18. | “Observation by UV-Visible and NMR Spectroscopy and Theoretical Confirmation of 4-Isopropyltropolonate Ion, 4-Isopropyltropolone (Hinokitiol), and Protonated 4-Isopropyltropolone in Acetonitrile” M. Hojo, T. Ueda, M. Ike, K. Okamura, T. Sugiyama, M. Kobayashi, and H. Nakai, J. Chem. Eng. Data 55 (5), 1986-1989 (2010). |
2009
2008
P1. | Development of Linear-Scaling Techniques Based on Divide-and-Conquer Method (Japanese) H. Nakai, M. Kobayashi, and T. Akama, Bull. Soc. Discrete Var. Xα 21 (1,2), 47-54 (2008). |
13. | “Extension of Linear-Scaling Divide-and-Conquer-Based Correlation Method to Coupled Cluster Theory with Singles and Doubles Excitations” M. Kobayashi and H. Nakai, J. Chem. Phys. 129 (4), 044103 (2008). |
11. | “Application of the Sakurai-Sugiura Projection Method to Core-Excited-State Calculation by Time-Dependent Density Functional Theory” T. Tsuchimochi, M. Kobayashi, A. Nakata, Y. Imamura, and H. Nakai, J. Comput. Chem. 29 (14), 2311-2316 (2008). |
2007
2006
5. | “Second-Order Møller-Plesset Perturbation Energy Obtained from Divide-and-Conquer Hartree-Fock Density Matrix” M. Kobayashi, T. Akama, and H. Nakai, J. Chem. Phys. 125 (20), 204106 (2006). |
4. | “Implementation of Surján’s Density Matrix Formulae for Calculating Second-Order Møller-Plesset Energy” M. Kobayashi and H. Nakai, Chem. Phys. Lett. 420 (1-3), 250-255 (2006). |
2005
3. | “Practical Performance Assessment of Accompanying Coordinate Expansion Recurrence Relation Algorithm for Computation of Electron Repulsion Integrals” M. Katouda, M. Kobayashi, H. Nakai, and S. Nagase, J. Theor. Comput. Chem. 4 (1), 139-149 (2005). |
2004
2. | “New Recurrence Relations for the Rapid Evaluation of Electron Repulsion Integrals Based on the Accompanying Coordinate Expansion Formula” M. Kobayashi and H. Nakai, J. Chem. Phys. 121 (9), 4050-4058 (2004). |
1. | “New Algorithm for the Rapid Evaluation of Electron Repulsion Integrals: Elementary Basis Algorithm” H. Nakai and M. Kobayashi, Chem. Phys. Lett. 388 (1-3), 50-54 (2004). |
Awards
Sep.2008 | Poster Prize, WATOC 2008 (Eighth Triennial Congress of World Association of Theoretical and Computational Chemists), Sydney, Australia. |
May 2009 | Yoshida Award (Excellent Paper Award), Society of Computer Chemistry, Japan. |
May 2011 | Fellowships to Young Researchers, The Association for the Progress of New Chemistry. |
Jan.2012 | Poster Prize, 2nd CMSI Workshop, Sendai. |
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