Tsutomu Yokozawa

Overview

Best Publications

• Chain-Growth Polymerization for Poly(3-hexylthiophene) with a Defined Molecular Weight and a Low Polydispersity

  Akihiro Yokoyama;T. Ryo Miyakoshi;Tsutomu Yokozawa

  894
  Citations

• Catalyst-transfer polycondensation. mechanism of Ni-catalyzed chain-growth polymerization leading to well-defined poly(3-hexylthiophene).

  Ryo Miyakoshi;and Akihiro Yokoyama;Tsutomu Yokozawa

  805
  Citations

• Chain-Growth Condensation Polymerization for the Synthesis of Well-Defined Condensation Polymers and π-Conjugated Polymers

  Tsutomu Yokozawa;Akihiro Yokoyama

  501
  Citations

• Atmospheric neutrino oscillation analysis with subleading effects in Super-Kamiokande I, II, and III

  R. Wendell;C. Ishihara;K. Abe;Y. Hayato

  479
  Citations

• Chain-Growth Polymerization for the Synthesis of Polyfluorene via Suzuki−Miyaura Coupling Reaction from an Externally Added Initiator Unit

  Akihiro Yokoyama;Hirofumi Suzuki;Yasuhiro Kubota;Kazuei Ohuchi

  441
  Citations

• Transformation of Step-Growth Polymerization into Living Chain-Growth Polymerization.

  Tsutomu Yokozawa;Yoshihiro Ohta

  337
  Citations

• Catalyst-transfer polycondensation for the synthesis of poly(p-phenylene) with controlled molecular weight and low polydispersity.

  Ryo Miyakoshi;Kyohei Shimono;and Akihiro Yokoyama;Tsutomu Yokozawa

  297
  Citations

• AN INDIRECT SEARCH FOR WEAKLY INTERACTING MASSIVE PARTICLES IN THE SUN USING 3109.6 DAYS OF UPWARD-GOING MUONS IN SUPER-KAMIOKANDE

  T. Tanaka;K. Abe;K. Abe;Y. Hayato;Y. Hayato;T. Iida

  283
  Citations

• Synthesis of Poly(3‐hexylthiophene) with a Narrower Polydispersity

  Ryo Miyakoshi;Ryo Miyakoshi;Akihiro Yokoyama;Tsutomu Yokozawa;Tsutomu Yokozawa

  281
  Citations

• Converting step-growth to chain-growth condensation polymerization

  Akihiro Yokoyama;Tsutomu Yokozawa

  231
  Citations

• Precision Synthesis of Poly(N-hexylpyrrole) and Its Diblock Copolymer with Poly(p-phenylene) via Catalyst-Transfer Polycondensation

  Akihiro Yokoyama;Akira Kato;Ryo Miyakoshi;Tsutomu Yokozawa

  223
  Citations

• Catalyst-Transfer Suzuki―Miyaura Coupling Polymerization for Precision Synthesis of Poly(p-phenylene)

  Tsutomu Yokozawa;Haruhiko Kohno;Yoshihiro Ohta;Akihiro Yokoyama

  197
  Citations

• Molecular waterwheel (noria) from a simple condensation of resorcinol and an alkanedial.

  Hiroto Kudo;Rieko Hayashi;Kouji Mitani;Tsutomu Yokozawa

  183
  Citations

• Precision synthesis of poly(3-hexylthiophene) from catalyst-transfer Suzuki-Miyaura coupling polymerization.

  Tsutomu Yokozawa;Ryosuke Suzuki;Masataka Nojima;Yoshihiro Ohta

  176
  Citations

• Chain-Growth Polycondensation for Nonbiological Polyamides of Defined Architecture

  Tsutomu Yokozawa;Toshinobu Asai;Ryuji Sugi;and Shingo Ishigooka

  173
  Citations

• Helical Structures of N-Alkylated Poly(p-benzamide)s

  Aya Tanatani;Akihiro Yokoyama;Isao Azumaya;Yoshinori Takakura

  161
  Citations

• HELICAL BIAS IN SOLVOPHOBICALLY FOLDED OLIGO(PHENYLENE ETHYNYLENE)S

  Mary S. Gin;Tsutomu Yokozawa;Ryan B. Prince;Jeffrey S. Moore

  160
  Citations

• Chain-growth polycondensation: The living polymerization process in polycondensation

  Tsutomu Yokozawa;Akihiro Yokoyama

  146
  Citations

• Importance of the Order of Successive Catalyst-transfer Condensation Polymerization in the Synthesis of Block Copolymers of Polythiophene and Poly(p-phenylene)

  Ryo Miyakoshi;Akihiro Yokoyama;Tsutomu Yokozawa

  140
  Citations

• Catalyst-Transfer Condensation Polymerization for the Synthesis of Well-Defined Polythiophene with Hydrophilic Side Chain and of Diblock Copolythiophene with Hydrophilic and Hydrophobic Side Chains

  Tsutomu Yokozawa;Isao Adachi;Ryo Miyakoshi;Akihiro Yokoyama

  129
  Citations

• Chain-growth polycondensation for well-defined aramide. Synthesis of unprecedented block copolymer containing aramide with low polydispersity.

  Tsutomu Yokozawa;Miyuki Ogawa;Atsushi Sekino;Ryuji Sugi

  121
  Citations