Haruki Okawa

435 total citations
29 papers, 330 citations indexed

About

Haruki Okawa is a scholar working on Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials and Biomedical Engineering. According to data from OpenAlex, Haruki Okawa has authored 29 papers receiving a total of 330 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 11 papers in Electronic, Optical and Magnetic Materials and 9 papers in Biomedical Engineering. Recurrent topics in Haruki Okawa's work include Molecular Junctions and Nanostructures (9 papers), Nonlinear Optical Materials Research (8 papers) and Plasmonic and Surface Plasmon Research (5 papers). Haruki Okawa is often cited by papers focused on Molecular Junctions and Nanostructures (9 papers), Nonlinear Optical Materials Research (8 papers) and Plasmonic and Surface Plasmon Research (5 papers). Haruki Okawa collaborates with scholars based in Japan, Russia and United States. Haruki Okawa's co-authors include Kazuhiko Hashimoto, Kotaro Kajikawa, Masato Yoshikawa, Hiroyuki Sasabe, Tatsuo Wada, Takehiko Wada, Hisahiro Sasabe, Yukio Ouchi, Kazuhiko Seki and Naoya Hashimoto and has published in prestigious journals such as Applied Physics Letters, Physical Review B and Langmuir.

In The Last Decade

Haruki Okawa

28 papers receiving 324 citations

Peers

Countries citing papers authored by Haruki Okawa

Since Specialization

Citations

This map shows the geographic impact of Haruki Okawa'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 Haruki Okawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Haruki Okawa more than expected).

Fields of papers citing papers by Haruki Okawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Haruki Okawa. 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 Haruki Okawa. The network helps show where Haruki Okawa may publish in the future.

Co-authorship network of co-authors of Haruki Okawa

This figure shows the co-authorship network connecting the top 25 collaborators of Haruki Okawa. A scholar is included among the top collaborators of Haruki Okawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Haruki Okawa. Haruki Okawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Second harmonic generation from hemicyanine self-assembled monolayer on near-hemispherical gold nanoparticles 2011 ·Journal of Physics D Applied Physics ·Daisuke Tanaka, Tatsuya Yamaguchi, Gaurav Gupta, Haruki Okawa, Kazuhiko Hashimoto, Kotaro Kajikawa	4
2	Synthesis and properties of bio‐based polyurethanes bearing hydroxy groups derived from alditols 2011 ·Journal of Polymer Science Part A Polymer Chemistry ·Kazuhiko Hashimoto, Naoya Hashimoto, (unknown), (unknown), Haruki Okawa	24
3	Isolation and characterization of microorganisms degrading nylon 4 in the composted soil 2010 ·Polymer Degradation and Stability ·(unknown), Kazuhiko Hashimoto, Masato Yoshikawa, Haruki Okawa	72
4	Synthesis of glycopolymers bearing mannaric pendants as inhibitors on the β‐glucuronidase activity: The inhibition mechanisms of mannaric‐ and glucaric‐compounds 2009 ·Journal of Polymer Science Part A Polymer Chemistry ·(unknown), Haruki Okawa, Kazuhiko Hashimoto	9
5	Optical rectification in self-assembled monolayers probed at surface plasmon resonance condition 2009 ·Applied Physics Letters ·(unknown), Daisuke Tanaka, Haruki Okawa, Kazuhiko Hashimoto, Kotaro Kajikawa	9
6	Linear electrooptic effect in hemicyanine self-assembled monolayer on gold substrate 2007 ·Optics Communications ·(unknown), (unknown), (unknown), Haruki Okawa, (unknown), Kazuhiko Hashimoto, Kotaro Kajikawa	6
7	Synthesis of New Hydroxy-bearing Polyurethanes: Polyaddition of D-Glucose-derived Diols with Diisocyanates 2005 ·Polymer Journal ·Kazuhiko Hashimoto, (unknown), (unknown), Haruki Okawa	9
8	Surface plasmon resonance enhanced second-harmonic generation in Kretschmann configuration 2004 ·Optics Communications ·(unknown), Haruki Okawa, Kazuhiko Hashimoto, Kotaro Kajikawa	36
9	Nonlinear optical property of hemicyanine self-assembled monolayers on gold and its adsorption kinetics probed by optical second-harmonic generation and surface plasmon resonance spectroscopy 2002 ·Chemical Physics Letters ·(unknown), (unknown), Kotaro Kajikawa, Haruki Okawa, (unknown), Kazuhiko Hashimoto	20
10	Orientational Structure of Thiophene Thiol Self-Assembled Monolayer Studied by Using Metastable Atom Electron Spectroscopy and Infrared Reflection Absorption Spectroscopy 2001 ·Langmuir ·(unknown), Masato Yamamoto, Kotaro Kajikawa, Daisuke Yamashita, Hisao Ishii, Yukio Ouchi, Kazuhiko Seki, Haruki Okawa, Kazuhiko Hashimoto	11
11	X-Ray Photoelectron Spectroscopy Study of a Self-Assembled Monolayer of Thiophene Thiol 2000 ·Japanese Journal of Applied Physics ·Haruki Okawa, Tatsuo Wada, Hiroyuki Sasabe, Kotaro Kajikawa, Kazuhiko Seki, Yukio Ouchi	21
12	Preparation of Polythiophene Copolymer for Third Order Nonlinear Optics 1997 ·Polymer Journal ·Haruki Okawa, Tatsuo Wada, Hiroyuki Sasabe	3
13	Linear and nonlinear optical properties of thin films of poly(2-pyridylacetylene)s 1995 ·Synthetic Metals ·Haruki Okawa, (unknown), Takehiko Wada, Hisahiro Sasabe	14
14	Fabrication of an Ultrathin Film of a Conjugated Polymer and an NLO Dye 1994 ·Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals ·Haruki Okawa, Lian Li, Jyant Kumar, Sukant K. Tripathy, Tatsuo Wada, Hiroyuki Sasabe	2
15	Subpicosecond interferometric measurement of the nonlinear refractive index of poly(3-hexylthiophene) 1992 ·Optics Letters ·Toshiaki Hattori, Haruki Okawa, Tatsuo Wada, Hiroyuki Sasabe	6
16	THG in conjugated polymers and their application to optical waveguide 1991 ·Synthetic Metals ·Tatsuo Wada, Haruki Okawa, Akira Yamada, A. F. Garito, Hiroyuki Sasabe	1
17	A Nonlinear Optical Waveguide of Poly(1,9-decadiyne) 1991 ·Polymer Journal ·Haruki Okawa, Motoyoshi Sekiya, (unknown), Tatsuo Wada, Akira Yamada, Hiroyuki Sasabe, Toshiyuki Uryu	8
18	Enhancement of Optical Third Order Nonlinearity in Main-Chain Oriented Polythiophenes 1991 ·MRS Proceedings ·Haruki Okawa, Tatsuo Wada, Hiroyuki Sasabe	2
19	Third Order Optical Nonlinearity of Soluble Polythiophenes 1990 ·MRS Proceedings ·Haruki Okawa, Tatsuo Wada, Akira Yamada, Hiroyuki Sasabe	4
20	Synthesis and Electrical Properties of Poly(1,4-diethynyl-2,5-dibutoxybenzene) 1990 ·Polymer Journal ·Haruki Okawa, Toshiyuki Uryu	5

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.

Explore authors with similar magnitude of impact