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Rika Kobayashi

Researcher at Australian National University

Publications -  37
Citations -  2441

Rika Kobayashi is an academic researcher from Australian National University. The author has contributed to research in topics: Density functional theory & Ab initio. The author has an hindex of 19, co-authored 36 publications receiving 1882 citations. Previous affiliations of Rika Kobayashi include Shanghai University & University of Cambridge.

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NWChem: Past, present, and future

Edoardo Aprà, +113 more
TL;DR: The NWChem computational chemistry suite is reviewed, including its history, design principles, parallel tools, current capabilities, outreach, and outlook.
Journal ArticleDOI

NWChem: Past, Present, and Future

Edoardo Aprà, +113 more
TL;DR: The NWChem computational chemistry suite as discussed by the authors provides tools to support and guide experimental efforts and for the prediction of atomistic and electronic properties by using first-principledriven methodologies to model complex chemical and materials processes.
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Density Functional Theory for Charge Transfer: The Nature of the N-Bands of Porphyrins and Chlorophylls Revealed through CAM-B3LYP, CASPT2, and SAC-CI Calculations

TL;DR: The CAM-B3LYP results are shown to be in excellent agreement with complete-active-space plus second-order Møller-Plesset perturbation theory and symmetry-adapted cluster configuration interaction calculations, and the validity of the basic Gouterman model for the spectra of porphyrins and chlorophylls is confirmed.
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Assessment of the efficiency of long-range corrected functionals for some properties of large compounds.

TL;DR: It turns out that both LC-DFT and CAM-B3LYP provide an accurate bond length alternation for polyacetylene and polymethineimine, although for the latter they decrease slightly too rapidly with chain length.
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The application of CAM-B3LYP to the charge-transfer band problem of the zincbacteriochlorin–bacteriochlorin complex

TL;DR: In this paper, the authors applied the CAM-B3LYP variant to the zincbacteriochlorin and bacterio chlorin complex and found a significant improvement in the calculation of its excitation bands over other functionals.