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Atsushi Ishikawa

Researcher at National Institute for Materials Science

Publications -  40
Citations -  825

Atsushi Ishikawa is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Density functional theory & Catalysis. The author has an hindex of 14, co-authored 39 publications receiving 653 citations. Previous affiliations of Atsushi Ishikawa include National Presto Industries & Waseda University.

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Search for supersymmetry using final states with one lepton, jets, and missing transverse momentum with the ATLAS detector in √s=7TeV pp collisions

Georges Aad, +3210 more
TL;DR: The first search for supersymmetry in final states containing one isolated electron or muon, jets, and missing transverse momentum from 7 TeV proton-proton collisions at the LHC was presented in this article.
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Solving the Schrödinger equation of atoms and molecules without analytical integration based on the free iterative-complement-interaction wave function.

TL;DR: The results show the high potentiality of the free ICI LSE method for developing accurate predictive quantum chemistry with the solutions of the SE.
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Electrocatalytic synthesis of ammonia by surface proton hopping

TL;DR: In this article, the maximum ammonia synthesis rate was 30099 μmol gcat−1 h−1 over a 9.9 wt% Cs/5.0 wt % Ru/SrZrO3 catalyst, which is a very high rate.
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Catalytic performance of Ru, Os, and Rh nanoparticles for ammonia synthesis: A density functional theory analysis

TL;DR: In this article, the authors investigated NH3 synthesis on Ru, Os, and Rh nanoparticle catalysts using density functional theory calculations and found that activation barriers were small at step sites, and Ru and Os step sites exhibited similar activation barriers despite the former having higher turnover frequency.
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Pd(II)-promoted direct cross-coupling reaction of arenes via highly regioselective aromatic C-H activation: a theoretical study.

TL;DR: DFT, MP2 to MP4(SDQ), and CCSD(T) computations elucidated the whole mechanism of this cross-coupling reaction and the key roles of BQ.