Takashi Kawakami - Concepedia

Author

Takashi Kawakami

The University of Osaka

Also Known As

Kawakami, T., Kawakami, Takashi, T. KAWAKAMI, T. Kawakami, TAKASHI KAWAKAMI, Takashi KAWAKAMI, Takashi Kawakami

298

Publications

4.4K

Citations

H-Index

104

Concepts

All Affiliations

The University of Osaka RIKEN Center for Computational Science University of Tsukuba Kyoto University Osaka Research Institute of Industrial Science and Technology

About

Takashi Kawakami is an author at The University of Osaka specializing in chemistry, engineering, and natural sciences.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	26	85	2.9K
2	Natural Sciences	25	80	2.7K
3	Applied Physics	16	26	579
4	Health Sciences	8	8	181
5	Medicine	3	3	90

Takashi Kawakami

116

Publications

3.7K

Citations

H-Index

Page 1

	Year	Citations
A general algorithm for calculation of Heisenberg exchange integrals J in multispin systems Mitsuo Shoji, Kenichi Koizumi, Yasutaka Kitagawa, Chemical Physics Letters Numerical AnalysisNumerical ComputationEngineeringPhysicsGeneral Algorithm	2006	330
Effective exchange integrals for open-shell species by density functional methods Shusuke Yamanaka, Takashi Kawakami, Hirotaka Nagao, Chemical Physics Letters EngineeringPhysicsNatural SciencesTransport PhenomenaPhysical Chemistry	1994	312
Approximately spin-projected geometry optimization method and its application to di-chromium systems Yasutaka Kitagawa, Tôru Saitô, M. Ito, Chemical Physics Letters Numerical AnalysisDi-chromium SystemsEngineeringPhysicsSimulated Annealing	2007	140
Analytical and ab initio studies of effective exchange interactions, polyradical character, unpaired electron density, and information entropy in radical clusters (<i>R</i>)<sub><i>N</i></sub>: Allyl radical cluster (<i>N</i>=2–10) and hydrogen radical cluster (<i>N</i>=50) Kizashi Yamaguchi, Takashi Kawakami, Yu Takano, International Journal of Quantum Chemistry Cluster ScienceAllyl Radical DimersMolecule-based MagnetPhysicsHydrogen Radical Cluster	2002	130
Antiferromagnetic coupling of transition metal spins across pyrimidine and pyrazine bridges in dinuclear manganese(ii), cobalt(ii), nickel(ii) and copper(ii) 1,1,1,5,5,5-hexafluoropentane-2,4-dionate complexes Takayuki Ishida, Takashi Kawakami, S. Mitsubori, Journal of the Chemical Society Dalton Transactions Magnetic PropertiesPyrazine BridgesEngineeringMagnetic ResonanceMolecular Biology	2002	96
Transition state optimization based on approximate spin-projection (AP) method Tôru Saitô, S. Nishihara, Yusuke Kataoka, Chemical Physics Letters SpintronicsEngineeringEnergy MinimizationSpin DynamicApproximation Theory	2009	86
Theoretical investigation of the hetero-junction effect in PVP-stabilized Au13 clusters. The role of PVP in their catalytic activities Mitsutaka Okumura, Yasutaka Kitagawa, Takashi Kawakami, Chemical Physics Letters Materials ScienceInorganic ChemistryCluster ScienceEngineeringTheoretical Investigation	2008	80
Proposed Mechanism of Ferromagnetic Interaction of Organic Ferromagnets: 4-(Arylmethyleneamino)-2,2,6,6-tetramethylpiperidin-1-oxyls and Related Compounds Takashi Nogami, Takayuki Ishida, Masanori Yasui, Bulletin of the Chemical Society of Japan EngineeringMagnetic ResonanceOrganic ChemistryOrganic Radical FerromagnetsSpin-alternation Mechanism	1996	79
Spin Contamination Error in Optimized Geometry of Singlet Carbene (<sup>1</sup>A<sub>1</sub>) by Broken-Symmetry Method Yasutaka Kitagawa, Tôru Saitô, Yasuyuki Nakanishi, The Journal of Physical Chemistry A EngineeringSpin SystemsMagnetic ResonanceComputational ChemistryChemistry	2009	74
Extended Hartree—Fock (EHF) theory of chemical reactions VI: hybrid DFT and post-Hartree—Fock approaches for concerted and non-concerted transition structures of the Diels—Alder reaction Hiroshi Isobe, Yu Takano, Yasutaka Kitagawa, Molecular Physics	2002	65

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