6 records found. Displaying records 1 to 6.
Synthesis of Conjugated Polymers with Controlled Terminal Structures by Direct Arylation Polycondensation and Correlation Between Terminal Structures and Emission Properties
- Journal article
- Creator
-
;Ziwei Hu (author) (Search by this author)Takeshi Yasuda (author) (Search by this author)
;
;Takaki Kanbara (author) (Search by this author)Junpei Kuwabara (author) (Search by this author)
https://orcid.org/0000-0002-9032-5655
(unauthenticated)
- Keyword
- Conjugated polymers, Terminal Structures, Direct Arylation, OLED
- Date published
- 2025-02-20
- Updated at
- 2025-05-20 12:30:13 +0900
Synthesis of Tetraaryl Diazachrysenes by the Povarov Reaction and π Extension To Construct a Condensed Azaperylene Motif
- Journal article
- Creator
-
;Yuanrong Shan (author) (Search by this author)Takeshi Yasuda (author) (Search by this author)
;
Takaki Kanbara (author) (Search by this author)
https://orcid.org/0000-0002-6034-1582
(unauthenticated)
;
Junpei Kuwabara (author) (Search by this author)
https://orcid.org/0000-0002-9032-5655
(unauthenticated)
- Keyword
- Povarov reaction, Direct C H arylation, OLED, Diazachrysene
- Date published
- 2025-01-20
- Updated at
- 2025-03-26 17:26:25 +0900
Molecular Design of Naphthalene‐ and Carbazole‐Based Monomers for Regiospecific Synthesis of Poly(arylenevinylene)s via Co‐Catalyzed Hydroarylation Polyaddition
- Journal article
- Creator
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;Ryota Iwamori (author) (Search by this author);Junpei Kuwabara (author) (Search by this author)Takeshi Yasuda (author) (Search by this author)National Institute for Materials Science
;
Takaki Kanbara (author) (Search by this author)
- Keyword
- Hydroarylation Polyaddition, Poly(arylenevinylene)s, Regiospecific Synthesis, Organic light-emitting diode
- Date published
- 2024-04-21
- Updated at
- 2025-04-21 12:30:09 +0900
Synthesis of Bithiazole‐Based Poly(arylenevinylene)s via Co‐Catalyzed Hydroarylation Polyaddition and Tuning of Their Optical Properties by N‐Methylation and N‐Oxidation
- Journal article
- Creator
-
;Boya Li (author) (Search by this author);Ryota Iwamori (author) (Search by this author)Junpei Kuwabara (author) (Search by this author)
https://orcid.org/0000-0002-9032-5655
(unauthenticated)
;
Takeshi Yasuda (author) (Search by this author)
;
Takaki Kanbara (author) (Search by this author)
https://orcid.org/0000-0002-6034-1582
(unauthenticated)
- Keyword
- Poly(arylenevinylene)s, Organic light-emitting diode
- Date published
- 2025-02-07
- Updated at
- 2025-05-08 08:30:07 +0900
Overestimation of Operational Stability in Polymer-Based Organic Field-Effect Transistors Caused by Contact Resistance
- Journal article
- Creator
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Kenji Sakamoto (author) (Search by this author)National Institute for Materials Science
;
Takeshi Yasuda (author) (Search by this author)National Institute for Materials Science
;
Takeo Minari (author) (Search by this author)National Institute for Materials Science
;
Masafumi Yoshio (author) (Search by this author)National Institute for Materials Science
;
Junpei Kuwabara (author) (Search by this author)
https://orcid.org/0000-0002-9032-5655
(unauthenticated)
;
Masayuki Takeuchi (author) (Search by this author)National Institute for Materials Science
- Keyword
- polymer-based organic field-effect transistors, bias-stress effects, contact resistance, modified transmission line method, operational stability
- Date published
- 2024-12-11
- Updated at
- 2025-12-04 16:39:15 +0900
Reproducible Chiroptical Activity from Aggregated Chiral Thienopyrroledione–Fluorene π‑Conjugated Polymers.
- Journal article
- Creator
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;Nao Suzuki (author) (Search by this author)a Institute of Pure and Applied Sciences, University of Tsukuba;Ziwei Hu (author) (Search by this author);Sota Nakayama (author) (Search by this author);Soh Kushida (author) (Search by this author);Yohei Yamamoto (author) (Search by this author);Wijak Yospanya (author) (Search by this author);Reiko Oda (author) (Search by this author);Takaki Kanbara (author) (Search by this author)Junpei Kuwabara (author) (Search by this author)
- Keyword
- Chiral π‑conjugated polymer, thienopyrroledione, circular dichroism, circularly polarized luminescence
- Date published
- 2026-06-02
- Updated at
- 2026-06-19 13:05:19 +0900