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Journal of Computer Chemistry, Japan
H-index 1

Journal of Computer Chemistry, Japan

1347-1767

Published by: Society of Computer Chemistry, Japan

https://www.jstage.jst.go.jp/browse/jccj/

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Chemistry 1123 13 27 1

Additional Metrics

Number of Best Scientists*: 19
Documents by Best Scientists*: 32
Top 100 Ranked Scientists*: 3
SCIMAGO H-index:
SCIMAGO SJR:
Impact Factor: 0.2

Overview

Top Research Topics at Journal of Computer Chemistry, Japan?

Journal of Computer Chemistry, Japan primarily tackles Molecular dynamics, Chemical physics, Computational chemistry, Crystallography and Development (topology).

  • Molecular dynamics (8.51%)
  • Chemical physics (6.01%)
  • Computational chemistry (4.76%)

What are the most cited papers published in the journal?

  • Liquid Structure and the Ion-Ion Interactions of Ethylammonium Nitrate Ionic Liquid Studied by Large Angle X-Ray Scattering and Molecular Dynamics Simulations (83 citations)
  • Development of GUI for GAMESS / FMO Calculation (75 citations)
  • PC GAMESSのための新しい計算化学統合環境 Facio の開発 (66 citations)

Research areas of the most cited articles at Journal of Computer Chemistry, Japan:

The most cited publications explore disciplines such as Combinatorial chemistry, Software, Combinatorics, Maple and GAMESS. The works on Combinatorial chemistry tackled in the journal articles bring together disciplines like Molecule, Interaction energy, Protein ligand, Molecular model and Structure space. The most cited publications explore topics in Software which can be helpful for research in disciplines like Chemical physics, Theoretical computer science and Group (mathematics).

What topics the last edition of the journal is best known for?

  • Quantum mechanics
  • Organic chemistry
  • Hydrogen

The previous edition focused in particular on these issues:

Molecular physics, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), 2019-20 coronavirus outbreak, Engineering ethics and Classics are among the topics commonly tackled in Journal of Computer Chemistry, Japan. Molecular physics research presented in the journal encompasses a variety of subjects, including Nucleus, Ring (chemistry), Buffer (optical fiber) and Quantum chemical. The journal served as a forum through which researchers explored works on Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in conjunction with disciplines such as World Wide Web, Virology and Support vector machine.

Studies on Classics discussed in Journal of Computer Chemistry, Japan link to the field of Chemistry (relationship).

The most cited articles from the last journal are:

  • Self-Dedication to the Twenty Years Anniversary of SCCJ (0 citations)
  • Communicating Computational Science Online (0 citations)
  • My Memories of SCCJ (0 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in Journal of Computer Chemistry, Japan (based on the number of publications) are:

  • Umpei Nagashima (55 papers) absent at the last edition,
  • Tomoo Aoyama (24 papers) absent at the last edition,
  • Junko Kambe (23 papers) absent at the last edition,
  • 長嶋 雲兵 (21 papers) absent at the last edition,
  • Yuji Mochizuki (21 papers) absent at the last edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in Journal of Computer Chemistry, Japan (based on the number of publications) are:

  • Kyoto University (31 papers) absent at the last edition,
  • University of Tokyo (26 papers) absent at the last edition,
  • Hosei University (22 papers) absent at the last edition,
  • Kyushu University (20 papers) published 1 paper at the last edition, 1 less than at the previous edition,
  • Tokyo Institute of Technology (18 papers) absent at the last edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 43.75% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 33.33% were posted by at least one author from the top 10 institutions publishing in the journal. Another 33.33% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 22.22% of all publications and 11.11% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Top Publications

  • Theoretical Study on the Reaction Mechanism of the Water-Splitting Process on Cobalt Oxide Catalysts

    (2022)
    2 Citations
  • Behavior Estimation Focusing on the Existing Form of Hydrogen in Sodium in Sodium-Cooled Fast Reactors

    (2022)
    1 Citations
  • Implementation of Picture Change Corrected Density Functional Theory Based on Infinite-Order Two-Component Method to GAMESS Program

    Chinami Takashima;Junji Seino;Junji Seino;Junji Seino;Hiromi Nakai;Hiromi Nakai

    (2020)
    1 Citations
  • Effect of Pore Size of Carbon Support on Electrode Reaction Activity of Catalyst Layer in Polymer Electrolyte Fuel Cell: Reactive Molecular Dynamics Simulations

    (2021)
    1 Citations
  • Random Forest Analysis of X-ray Diffraction and Scattering Data on Crystalline Polymer

    Kazuki K. Takahashi;Yoshifumi Amamoto;Hiroteru Kikutake;Mariko I. Ito

    (2021)
    1 Citations
  • Automatic Determination of Buffer Region in Divide-anc-Conquer Quantum Chemical Calculations

    Masato Kobayashi;Toshikazu Fujimori;Tetsuya Taketsugu

    (2021)
    1 Citations
  • Mission of Supercomputer

    Momoji Kubo

    (2020)
    0 Citations
  • Development of Quantum Algorithm qUCC-LR for Excited-State Calculation Using Dynamic Polarizability

    (2021)
    0 Citations
  • Study of the Electronic State of Hydrogen by a Combination of the Muon as Pseudo Hydrogen and First-Principles Calculation

    M. Hiraishi;K. M. Kojima;H. Okabe;A. Koda

    (2020)
    0 Citations
  • Commentary toward the 20th Anniversary of the Society ofComputer Chemistry, Japan

    Hiromi Nakai

    (2021)
    0 Citations

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