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
Materials Science D-index 55 Citations 8,835 209 World Ranking 5795 National Ranking 353
Chemistry D-index 55 Citations 8,940 221 World Ranking 8684 National Ranking 664

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Catalysis
  • Oxygen

His scientific interests lie mostly in Polymer chemistry, Polymerization, Catalysis, Monomer and Organic chemistry. His Polymer chemistry research integrates issues from Copolymer, Methyl methacrylate, Polymer, Alkyl and Metallocene. His studies deal with areas such as Conjugated system and Dispersity as well as Polymerization.

The study incorporates disciplines such as Medicinal chemistry, Stereochemistry and Hydrocarbon in addition to Catalysis. His study in Monomer is interdisciplinary in nature, drawing from both Isoprene, Stereospecificity, Sparteine and Terpyridine. His study on Organometallic polymer, High molecular weight polymer, Alkali metal and Metalation is often connected to Direct reaction as part of broader study in Organic chemistry.

His most cited work include:

  • Synthesis of monodispersed high molecular weight polymers and isolation of an organolanthanide(III) intermediate coordinated by a penultimate poly(MMA) unit (288 citations)
  • Synthesis of Extremely Large Mesoporous Activated Carbon and Its Unique Adsorption for Giant Molecules (216 citations)
  • Synthesis of high molecular weight poly(methyl methacrylate) with extremely low polydispersity by the unique function of organolanthanide(III) complexes (196 citations)

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

His primary scientific interests are in Polymer chemistry, Catalysis, Polymerization, Copolymer and Organic chemistry. His Polymer chemistry research incorporates elements of Ethylene, Methyl methacrylate, Polymer, Monomer and Alkyl. His Catalysis research is multidisciplinary, incorporating perspectives in Methylaluminoxane, Metal, Medicinal chemistry and Stereochemistry.

His research in Metal intersects with topics in Inorganic chemistry and Activated carbon. His study looks at the relationship between Polymerization and fields such as Dispersity, as well as how they intersect with chemical problems. The Copolymer study combines topics in areas such as Carbonate and Biodegradation.

He most often published in these fields:

  • Polymer chemistry (54.27%)
  • Catalysis (25.64%)
  • Polymerization (24.79%)

What were the highlights of his more recent work (between 2000-2011)?

  • Polymer chemistry (54.27%)
  • Polymerization (24.79%)
  • Catalysis (25.64%)

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

Polymer chemistry, Polymerization, Catalysis, Copolymer and Polymer are his primary areas of study. Hajime Yasuda interconnects Methyl methacrylate, Ring-opening polymerization, Monomer, Lactide and Organic chemistry in the investigation of issues within Polymer chemistry. His research integrates issues of Isoprene and Substituent, Medicinal chemistry in his study of Polymerization.

The concepts of his Catalysis study are interwoven with issues in Chromium, Methylaluminoxane and Crystal structure. The various areas that he examines in his Copolymer study include Nuclear chemistry, Toluene, Mesoporous material, Yttrium and Chloride. His biological study spans a wide range of topics, including Hydrolysis, Biodegradation, Dispersity and Alkyl.

Between 2000 and 2011, his most popular works were:

  • Organo-rare-earth-metal initiated living polymerizations of polar and nonpolar monomers (140 citations)
  • Stereospecific Polymerizations of Conjugated Dienes by Single Site Iron Complexes Having Chelating N,N,N-Donor Ligands (98 citations)
  • Developments of rare earth metal catalysts for olefin polymerization (86 citations)

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

  • Organic chemistry
  • Catalysis
  • Oxygen

Hajime Yasuda focuses on Polymer chemistry, Polymerization, Monomer, Copolymer and Catalysis. His studies in Polymer chemistry integrate themes in fields like Activated carbon, Methyl methacrylate, Living polymerization and Polymer. His Polymer study incorporates themes from Toluene, Dispersity and Alkyl.

His work deals with themes such as Terpyridine and Trigonal bipyramidal molecular geometry, which intersect with Polymerization. His work carried out in the field of Copolymer brings together such families of science as Inorganic chemistry, Yttrium and Chloride. His Catalysis research is multidisciplinary, incorporating elements of Methylaluminoxane, Isoprene and Sparteine.

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

Synthesis of monodispersed high molecular weight polymers and isolation of an organolanthanide(III) intermediate coordinated by a penultimate poly(MMA) unit

Hajime Yasuda;Hitoshi Yamamoto;Kiyohiko Yokota;Shigenobu Miyake.
Journal of the American Chemical Society (1992)

532 Citations

Synthesis of high molecular weight poly(methyl methacrylate) with extremely low polydispersity by the unique function of organolanthanide(III) complexes

Hajime Yasuda;Hitoshi Yamamoto;Masahiro Yamashita;Kiyohiko Yokota.
Macromolecules (1993)

350 Citations

Synthesis of Extremely Large Mesoporous Activated Carbon and Its Unique Adsorption for Giant Molecules

Hisashi Tamai;Takuhiro Kakii;Yoshifumi Hirota;and Tomio Kumamoto.
Chemistry of Materials (1996)

341 Citations

Organolanthanide-Initiated Living Polymerizations of ε-Caprolactone, δ-Valerolactone, and β-Propiolactone

Masahiro Yamashita;Yasunori Takemoto;Eiji Ihara;Hajime Yasuda.
Macromolecules (1996)

334 Citations

New approach to block copolymerizations of ethylene with alkyl methacrylates and lactones by unique catalysis with organolanthanide complexes

Hajime Yasuda;Masahito Furo;Hitoshi Yamamoto;Akira Nakamura.
Macromolecules (1992)

253 Citations

Organo-rare-earth-metal initiated living polymerizations of polar and nonpolar monomers

Hajime Yasuda.
Journal of Organometallic Chemistry (2002)

229 Citations

Living Polymerizations and Copolymerizations of Alkyl Acrylates by the Unique Catalysis of Rare Earth Metal Complexes

Eiji Ihara;Masakazu Morimoto;Hajime Yasuda.
Macromolecules (1995)

224 Citations

1,3-Diene complexes of zirconium and hafnium prepared by the reaction of enediylmagnesium with MCl2Cp2. A remarkable difference between the zirconium and hafnium analogs as revealed by proton NMR and electronic spectra

H. Yasuda;Y. Kajihara;K. Mashima;K. Nagasuna.
Organometallics (1982)

218 Citations

Dye adsorption on mesoporous activated carbon fiber obtained from pitch containing yttrium complex

Hisashi Tamai;Takeshi Yoshida;Masahiko Sasaki;Hajime Yasuda.
Carbon (1999)

211 Citations

Unique chemical behavior and bonding of early-transition-metal-diene complexes

Hajime Yasuda;Kazuyuki Tatsumi;Akira Nakamura.
Accounts of Chemical Research (1985)

196 Citations

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