D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Chemistry D-index 52 Citations 9,875 335 World Ranking 8157 National Ranking 651

Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Organic chemistry
  • Molecule

Takeji Takui mainly focuses on Molecule, Photochemistry, Radical, Crystallography and Electron paramagnetic resonance. The Molecule study combines topics in areas such as Derivative, Nuclear magnetic resonance spectroscopy, Spin and Ground state. His studies in Photochemistry integrate themes in fields like Thermochromism, Medicinal chemistry, Dimer, Singlet state and Hydrocarbon.

His research integrates issues of Triplet state, Steric effects, Crystal structure, Computational chemistry and Crystal in his study of Radical. His Crystallography study integrates concerns from other disciplines, such as Proton NMR, Inorganic chemistry, Electronic structure, Condensed matter physics and Ion. His work deals with themes such as Molecular physics, Intramolecular force and Circular dichroism, which intersect with Electron paramagnetic resonance.

His most cited work include:

  • Synthetic organic spin chemistry for structurally well-defined open-shell graphene fragments (351 citations)
  • Organic tailored batteries materials using stable open-shell molecules with degenerate frontier orbitals (318 citations)
  • A Stable Neutral Hydrocarbon Radical: Synthesis, Crystal Structure, and Physical Properties of 2,5,8-Tri-tert-butyl-phenalenyl (290 citations)

What are the main themes of his work throughout his whole career to date?

The scientist’s investigation covers issues in Crystallography, Spin, Molecule, Photochemistry and Spectroscopy. Takeji Takui has researched Crystallography in several fields, including Intramolecular force and Stereochemistry. His Spin research incorporates themes from Chemical physics, Spins, Ferromagnetism and Atomic physics.

Within one scientific family, Takeji Takui focuses on topics pertaining to Ground state under Molecule, and may sometimes address concerns connected to Spin states and Ion. His research in Photochemistry intersects with topics in Triplet state, Diradical, Singlet state, Hydrocarbon and Radical. His Spectroscopy research incorporates elements of Nutation, Hyperfine structure, Molecular physics, Electron paramagnetic resonance and Analytical chemistry.

He most often published in these fields:

  • Crystallography (30.81%)
  • Spin (26.78%)
  • Molecule (23.70%)

What were the highlights of his more recent work (between 2012-2021)?

  • Quantum computer (5.45%)
  • Radical (15.17%)
  • Quantum mechanics (4.74%)

In recent papers he was focusing on the following fields of study:

His primary areas of investigation include Quantum computer, Radical, Quantum mechanics, Crystallography and Qubit. Takeji Takui combines subjects such as Photochemistry, Delocalized electron and Substituent, Stereochemistry with his study of Radical. His biological study spans a wide range of topics, including Fluorene, Molecule, Hydrocarbon, Cationic polymerization and Electron.

The various areas that Takeji Takui examines in his Crystallography study include Ion and Intramolecular force. The concepts of his Intramolecular force study are interwoven with issues in Ferromagnetism, Exchange interaction, Radical ion, Electron paramagnetic resonance and Ground state. His Qubit research integrates issues from Energetic neutral atom, Quantum information, Spin and Atomic physics.

Between 2012 and 2021, his most popular works were:

  • Indeno[2,1‐b]fluorene: A 20‐π‐Electron Hydrocarbon with Very Low‐Energy Light Absorption (135 citations)
  • Organic Rechargeable Batteries with Tailored Voltage and Cycle Performance (43 citations)
  • Synthesis and Characterization of Dibenzo[a,f]pentalene: Harmonization of the Antiaromatic and Singlet Biradical Character. (26 citations)

In his most recent research, the most cited papers focused on:

  • Quantum mechanics
  • Organic chemistry
  • Electron

Takeji Takui mostly deals with Quantum computer, Crystallography, Radical, Atomic physics and Singlet state. His work carried out in the field of Quantum computer brings together such families of science as Condensed matter physics and Nuclear magnetic resonance. In his research on the topic of Condensed matter physics, Electron paramagnetic resonance is strongly related with Electron density.

His Crystallography study combines topics in areas such as Characterization, Electron, Diradical and Stereochemistry. His Radical research includes elements of Steric effects, Coherence, Photochemistry, Quantum and Ground state. His Photochemistry research is multidisciplinary, incorporating perspectives in Molecule, Space, Substituent, Carbon and Monomer.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Synthetic organic spin chemistry for structurally well-defined open-shell graphene fragments

Yasushi Morita;Shuichi Suzuki;Kazunobu Sato;Takeji Takui.
Nature Chemistry (2011)

472 Citations

A Stable Neutral Hydrocarbon Radical: Synthesis, Crystal Structure, and Physical Properties of 2,5,8-Tri-tert-butyl-phenalenyl

Kosaburo Goto;Takashi Kubo;Kagetoshi Yamamoto;Kazuhiro Nakasuji.
Journal of the American Chemical Society (1999)

409 Citations

Organic tailored batteries materials using stable open-shell molecules with degenerate frontier orbitals

Yasushi Morita;Shinsuke Nishida;Shinsuke Nishida;Tsuyoshi Murata;Miki Moriguchi.
Nature Materials (2011)

396 Citations

Synthesis, intermolecular interaction, and semiconductive behavior of a delocalized singlet biradical hydrocarbon.

Takashi Kubo;Akihiro Shimizu;Maki Sakamoto;Mikio Uruichi.
Angewandte Chemie (2005)

282 Citations

Synthesis and Characterization of Teranthene: A Singlet Biradical Polycyclic Aromatic Hydrocarbon Having Kekulé Structures

Akihito Konishi;Yasukazu Hirao;Masayoshi Nakano;Akihiro Shimizu.
Journal of the American Chemical Society (2010)

250 Citations

Aromaticity on the pancake-bonded dimer of neutral phenalenyl radical as studied by MS and NMR spectroscopies and NICS analysis.

Shuichi Suzuki;Yasushi Morita;Kozo Fukui;Kazunobu Sato.
Journal of the American Chemical Society (2006)

200 Citations

Preparation and ESR detection of a ground-state nonet hydrocarbon as a model for one-dimensional organic ferromagnets.

Yoshio. Teki;Takeji. Takui;Koichi. Itoh;Hiizu. Iwamura.
Journal of the American Chemical Society (1983)

200 Citations

A New Trend in Phenalenyl Chemistry: A Persistent Neutral Radical, 2,5,8‐Tri‐tert‐butyl‐1,3‐diazaphenalenyl, and the Excited Triplet State of the Gable syn‐Dimer in the Crystal of Column Motif

Yasushi Morita;Takashi Aoki;Kozo Fukui;Shigeaki Nakazawa.
Angewandte Chemie (2002)

180 Citations

Indeno[2,1‐b]fluorene: A 20‐π‐Electron Hydrocarbon with Very Low‐Energy Light Absorption

Akihiro Shimizu;Ryohei Kishi;Masayoshi Nakano;Daisuke Shiomi.
Angewandte Chemie (2013)

179 Citations

Thermochromism in an organic crystal based on the coexistence of σ- and π-dimers

Yasushi Morita;Yasushi Morita;Shuichi Suzuki;Kozo Fukui;Shigeaki Nakazawa.
Nature Materials (2008)

172 Citations

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