Yutaka Harima

8.2k total citations · 1 hit paper
253 papers, 7.2k citations indexed

About

Yutaka Harima is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Yutaka Harima has authored 253 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 136 papers in Electrical and Electronic Engineering, 112 papers in Polymers and Plastics and 106 papers in Materials Chemistry. Recurrent topics in Yutaka Harima's work include Conducting polymers and applications (106 papers), Organic Electronics and Photovoltaics (85 papers) and TiO2 Photocatalysis and Solar Cells (45 papers). Yutaka Harima is often cited by papers focused on Conducting polymers and applications (106 papers), Organic Electronics and Photovoltaics (85 papers) and TiO2 Photocatalysis and Solar Cells (45 papers). Yutaka Harima collaborates with scholars based in Japan, China and United States. Yutaka Harima's co-authors include Yousuke Ooyama, Kazuo Yamashita, Ichiro Imae, Joji Ohshita, Kenji Komaguchi, Tomoya Nagano, Atsutaka Kunai, Yoshihito Kunugi, Heqing Tang and Shogo Inoue and has published in prestigious journals such as Angewandte Chemie International Edition, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Yutaka Harima

250 papers receiving 7.0k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Molecular Designs and Syntheses of Organic Dyes for Dye‐Sensitized Solar Cells

2009 562 citations Yousuke Ooyama, Yutaka Harima profile →

Peers

Countries citing papers authored by Yutaka Harima

Since Specialization

Citations

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

Fields of papers citing papers by Yutaka Harima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yutaka Harima

This figure shows the co-authorship network connecting the top 25 collaborators of Yutaka Harima. A scholar is included among the top collaborators of Yutaka Harima 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 Yutaka Harima. Yutaka Harima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Thoracoscopic radical surgery for a morbidly obese patient with early lung cancer after laparoscopic sleeve gastrectomy: a case report 2020 ·SHILAP Revista de lepidopterología ·(unknown), Akeo Hagiwara, Yutaka Harima	2
2	Studies on Spherically Distributed LUMO and Electron-Accepting Properties of Caged Hexakis(germasesquioxanes) 2017 ·Organometallics ·Joji Ohshita, (unknown), Kenji Komaguchi, Kazuki Yamamoto, Yohei Adachi, Yousuke Ooyama, Yutaka Harima, Kazuyoshi Tanaka	10
3	Dye-sensitized solar cells based on D–π–A fluorescent dyes with two pyridyl groups as an electron-withdrawing–injecting anchoring group 2013 ·Chemical Communications ·Yousuke Ooyama, (unknown), Ichiro Imae, Kenji Komaguchi, Joji Ohshita, Yutaka Harima	89
4	Photovoltaic performance of dye-sensitized solar cells based on D–π–A type BODIPY dye with two pyridyl groups 2013 ·New Journal of Chemistry ·Yousuke Ooyama, (unknown), Tomonobu Mizumo, Yutaka Harima, Joji Ohshita	72
5	Synthesis of disilanylene polymers with donor–acceptor-type π-conjugated units and applications to dye-sensitized solar cells 2012 ·Journal of Organometallic Chemistry ·Daiki Tanaka, Joji Ohshita, Yousuke Ooyama, Tomonobu Mizumo, Yutaka Harima	10
6	Intermolecular distances of carboxylated TEMPO derivatives on TiO2 evaluated by spin-probe ESR 2012 ·Physical Chemistry Chemical Physics ·(unknown), Kohei Kushimoto, Kenji Komaguchi, Yousuke Ooyama, Ichiro Imae, Joji Ohshita, Yutaka Harima	5
7	Development of a simple method for fabrication of transparent conductive films with high mechanical strength 2012 ·Science and Technology of Advanced Materials ·Ichiro Imae, Yuto Nakamura, Kenji Komaguchi, Yousuke Ooyama, Joji Ohshita, Yutaka Harima	10
8	Dye‐Sensitized Solar Cells Based On Donor–Acceptor π‐Conjugated Fluorescent Dyes with a Pyridine Ring as an Electron‐Withdrawing Anchoring Group 2011 ·Angewandte Chemie International Edition ·Yousuke Ooyama, Shogo Inoue, Tomoya Nagano, Kohei Kushimoto, Joji Ohshita, Ichiro Imae, Kenji Komaguchi, Yutaka Harima	252
9	Fluorescence PET (photo-induced electron transfer) sensors for water based on anthracene–boronic acid ester 2011 ·Chemical Communications ·Yousuke Ooyama, (unknown), (unknown), Tomoya Nagano, (unknown), Kenji Komaguchi, Ichiro Imae, Yutaka Harima	121
10	Dye‐Sensitized Solar Cells Based on Donor‐π‐Acceptor Fluorescent Dyes with a Pyridine Ring as an Electron‐Withdrawing‐Injecting Anchoring Group 2011 ·Chemistry - A European Journal ·Yousuke Ooyama, Tomoya Nagano, Shogo Inoue, Ichiro Imae, Kenji Komaguchi, Joji Ohshita, Yutaka Harima	137
11	Detection of water in organic solvents by photo-induced electron transfer method 2010 ·Organic & Biomolecular Chemistry ·Yousuke Ooyama, (unknown), Tomoya Nagano, Kohei Kushimoto, Kenji Komaguchi, Ichiro Imae, Yutaka Harima	95
12	Synthesis and fluorescence and electrochemical properties of D–π-A structural isomers of benzofuro[2,3-c]oxazolo[4,5-a]carbazole-type and benzofuro[2,3-c]oxazolo[5,4-a]carbazole-type fluorescent dyes 2010 ·Organic & Biomolecular Chemistry ·Yousuke Ooyama, (unknown), Kohei Kushimoto, Kenji Komaguchi, Ichiro Imae, Yutaka Harima	34
13	Trapping of atomic hydrogens in cage-shaped silsesquioxanes by electric discharge 2010 ·Chemical Communications ·Yutaka Harima, Kenji Komaguchi, (unknown), (unknown), Ichiro Imae, Yousuke Ooyama	7
14	Solvatochromism of novel donor–π–acceptor type pyridinium dyes in halogenated and non-halogenated solvents 2009 ·New Journal of Chemistry ·Yousuke Ooyama, (unknown), Shogo Inoue, Kenji Komaguchi, Ichiro Imae, Yutaka Harima	35
15	Photovoltaic performance of dye-sensitized solar cells based on donor–acceptor π-conjugated benzofuro[2,3-c]oxazolo[4,5-a]carbazole-type fluorescent dyes with a carboxyl group at different positions of the chromophore skeleton 2007 ·Organic & Biomolecular Chemistry ·Yousuke Ooyama, (unknown), Yusuke Kagawa, Ichiro Imae, Yutaka Harima	39
16	Electrochemical properties of self-assembled monolayers of tripod-shaped molecules and their applications to organic light-emitting diodes 2001 ·Chemical Communications ·Li Zhu, Yutaka Harima, Kazuo Yamashita, Heqing Tang, (unknown), Yoshio Aso, Tetsuo Otsubo	27
17	Transport and in situ ESR studies on polymer film composed of quinquethiophenes bridged by monosilanylene units 2000 ·Synthetic Metals ·Yutaka Harima, (unknown), Heqing Tang, Kazuo Yamashita, M. Shiotani, Joji Ohshita, Atsutaka Kunai	22
18	Energy structures of molecular semiconductors contacting metals under air studied by the diffusion potential measurements and the Kelvin probe technique 2000 ·Thin Solid Films ·Yutaka Harima, Kazuo Yamashita, Hisao Ishii, Kazuhiko Seki	35
19	Electronic Structures of Porphyrins and their Interfaces with Metals Studied by UV Photoemission 1997 ·Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals ·Hisao Ishii, Shinji Hasegawa, Daisuke Yoshimura, K. Sugiyama, S. Narioka, (unknown), Yukio Ouchi, Kazuhiko Seki, Yutaka Harima, Kazuo Yamashita	14
20	Formation of Blocking Contacts at p-Type Porphyrin/ITO or Electrolyte Junctions 1985 ·Bulletin of the Chemical Society of Japan ·Kazuo Yamashita, Yutaka Harima, (unknown)	14

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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