Sadayuki Asaoka

1.3k citations

45 papers · 1.1k indexed · h-index 19

Physical and Theoretical Chemistry top 5%
- Photochemistry and Electron Transfer Studies 16
Polymers and Plastics top 5%
- Conducting polymers and applications 11
Organic Chemistry top 5%
- Radical Photochemical Reactions 5
Materials Chemistry top 10%
- Photochromic and Fluorescence Chemistry 6
- Porphyrin and Phthalocyanine Chemistry 6
- Block Copolymer Self-Assembly 6
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
- Organic Electronics and Photovoltaics 16
- Molecular Junctions and Nanostructures 8

Co-authors: John R. Miller Tomokazu Iyoda Takehiko Wada Yoshihisa Inoue Andrew R. Cook Norihiko Takeda Motonori Komura Hirohisa Yoshida
Cited by: Physical and Theoretical Chemistry Polymers and Plastics Organic Chemistry
Journals: Journal of the American Chemical Society (6 papers)Angewandte Chemie International Edition (1 paper)Nature Communications (1 paper)
Partner nations: Japan United States United Kingdom

In The Last Decade

Sadayuki Asaoka

43 papers receiving 1.1k citations

Peers

Countries citing papers authored by Sadayuki Asaoka

Since Specialization

Citations

This map shows the geographic impact of Sadayuki Asaoka's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sadayuki Asaoka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sadayuki Asaoka more than expected).

Fields of papers citing papers by Sadayuki Asaoka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sadayuki Asaoka. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sadayuki Asaoka. The network helps show where Sadayuki Asaoka may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Sadayuki Asaoka, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Sadayuki Asaoka Line = papers co-authored together Sadayuki Asaoka links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Semicircular-aperture illumination scanning transmission electron microscopy Ultramicroscopy ·Akira Yasuhara,Fumio Hosokawa,Sadayuki Asaoka,Teppei Akiyama,Tomokazu Iyoda,Chikako Nakayama,Takumi Sannomiya	2025	0
2	Pushing the limits of the electrochemical window with pulse radiolysis in chloroform Physical Chemistry Chemical Physics ·Matthew J. Bird,Andrew R. Cook,Matibur Zamadar,Sadayuki Asaoka,John R. Miller	2020	9
3	General Method for Determining Redox Potentials without Electrolyte The Journal of Physical Chemistry A ·Matthew J. Bird,M.A. Pearson,Sadayuki Asaoka,John R. Miller	2020	6
4	Electron Transport with Mobility, μ > 86 cm²/(V s), in a 74 nm Long Polyfluorene The Journal of Physical Chemistry Letters ·Andrew R. Cook,Sadayuki Asaoka,Xiang Li,John R. Miller	2018	4
5	Fast Holes, Slow Electrons, and Medium Control of Polaron Size and Mobility in the DA Polymer F8BT The Journal of Physical Chemistry C ·Matthew J. Bird,Jin Bakalis,Sadayuki Asaoka,Henning Sirringhaus,John R. Miller	2017	18
6	Charge Transfer Fluorescence and 34 nm Exciton Diffusion Length in Polymers with Electron Acceptor End Traps The Journal of Physical Chemistry B ·Lori Zaikowski,Gina Mauro,Matthew J. Bird,Brianne Karten,Sadayuki Asaoka,Qin Wu,Andrew R. Cook,John R. Miller	2014	15
7	Polarons, Bipolarons, and Side-By-Side Polarons in Reduction of Oligofluorenes Journal of the American Chemical Society ·Lori Zaikowski,Parmeet Kaur,Claudia Gelfond,Elicia Selvaggio,Sadayuki Asaoka,Qin Wu,Hung-Cheng Chen,Norihiko Takeda,Andrew R. Cook,Alex Y. S. Yang,John Rosanelli,John R. Miller	2012	62
8	Normally Oriented Cylindrical Nanostructures in Amphiphilic PEO–LC Diblock Copolymers Films Macromolecules ·Sadayuki Asaoka,Takayuki Uekusa,Hitomi Tokimori,Motonori Komura,Tomokazu Iyoda,Takeshi Yamada,Hirohisa Yoshida	2011	86
9	Controlled Homeotropic and Homogeneous Orientations for Nanoscale Phase-separated Domain of Light-emitting Amphiphilic Block Copolymer Bearing a 2,5-Diarylthiazole Moiety Chemistry Letters ·Atsunori Mori,Junichi Shikuma,Motoi Kinoshita,Tomiki Ikeda,Masahiro Misaki,Yasukiyo Ueda,Motonori Komura,Sadayuki Asaoka,Tomokazu Iyoda	2008	16
10	Photoinduced Nanoscale Cooperative Motion in a Well‐Defined Triblock Copolymer Small ·Haifeng Yu,Sadayuki Asaoka,Atsushi Shishido,Tomokazu Iyoda,Tomiki Ikeda	2007	47
11	Nature and Energies of Electrons and Holes in a Conjugated Polymer, Polyfluorene Journal of the American Chemical Society ·Norihiko Takeda,Sadayuki Asaoka,John R. Miller	2006	63
12	Pressure control of enantiodifferentiating polar addition of 1,1-diphenylpropene sensitized by chiral naphthalenecarboxylates Organic & Biomolecular Chemistry ·Masayuki Kaneda,Yasuhiro Nishiyama,Sadayuki Asaoka,Tadashi Mori,Takehiko Wada,Yoshihisa Inoue	2004	10
13	Electrochemical Synthesis of Pyridinium-Conjugated Assembly based on Nucleophilic Substitution of Pyrene/Perylene π-Radical Cation Electrochemistry ·Yi Li,Sadayuki Asaoka,Takamichi Yamagishi,Tomokazu Iyoda	2004	8
14	Efficient anodic pyridination of poly(3-hexylthiophene) toward post-functionalization of conjugated polymers Organic & Biomolecular Chemistry ·Yi Li,Kaori Kamata,Sadayuki Asaoka,Takamichi Yamagishi,Tomokazu Iyoda	2003	22
15	Pressure control of enantiodifferentiating photoisomerization of cyclooctenes sensitized by chiral benzenepolycarboxylates. The origin of discontinuous pressure dependence of the optical yield Organic & Biomolecular Chemistry ·Masayuki Kaneda,Asao Nakamura,Sadayuki Asaoka,Haruhiko Ikeda,Tadashi Mori,Takehiko Wada,Yoshihisa Inoue	2003	23
16	Helical, Chiral Polyisocyanides Bearing Ferrocenyl Groups as Pendants: Synthesis and Properties Angewandte Chemie International Edition ·Noriyuki Hida,Fumie Takei,Kiyotaka Onitsuka,Keiichiro Shiga,Sadayuki Asaoka,Tomokazu Iyoda,Shigetoshi Takahashi	2003	55
17	Discontinuous pressure effect upon enantiodifferentiating photosensitized isomerization of cyclooctene Chemical Communications ·Masayuki Kaneda,Sadayuki Asaoka,Haruhiko Ikeda,Tadashi Mori,Takehiko Wada,Yoshihisa Inoue	2002	22
18	Photochirogenesis: multidimensional control of asymmetric photochemistry Chemical Communications ·Yoshihisa Inoue,Takehiko Wada,Sadayuki Asaoka,Hirofumi Sato,Jean‐Pierre Pete	2000	66
19	Enantiodifferentiating photocyclodimerization of cyclohexene sensitized by chiral benzenecarboxylates Journal of the Chemical Society Perkin Transactions 2 ·Sadayuki Asaoka,Hisashi Horiguchi,Takehiko Wada,Yoshihisa Inoue	2000	18
20	Enantiodifferentiating Anti-Markovnikov Photoaddition of Alcohols to 1,1-Diphenylalkenes Sensitized by Chiral Naphthalenecarboxylates Journal of the American Chemical Society ·Sadayuki Asaoka,Toshiya Kitazawa,Takehiko Wada,Yoshihisa Inoue	1999	53

About Sadayuki Asaoka

Sadayuki Asaoka is a scholar working on Physical and Theoretical Chemistry, Electrochemistry and Polymers and Plastics, having authored 45 papers that have together received 1.1k indexed citations. Recurring topics across this work include Organic Electronics and Photovoltaics (16 papers), Photochemistry and Electron Transfer Studies (16 papers), Conducting polymers and applications (11 papers), Molecular Junctions and Nanostructures (8 papers), Photochromic and Fluorescence Chemistry (6 papers), Porphyrin and Phthalocyanine Chemistry (6 papers), Block Copolymer Self-Assembly (6 papers) and Radical Photochemical Reactions (5 papers). The work is most often cited by research in Physical and Theoretical Chemistry (160 citations), Polymers and Plastics (236 citations) and Organic Chemistry (479 citations). Sadayuki Asaoka has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include John R. Miller, Tomokazu Iyoda, Takehiko Wada, Yoshihisa Inoue, Andrew R. Cook, Norihiko Takeda, Motonori Komura, Hirohisa Yoshida, Takeshi Yamada and Matthew J. Bird. Their work appears in journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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