Hiroaki Isago

1.8k total citations · 1 hit paper
53 papers, 1.5k citations indexed

About

Hiroaki Isago is a scholar working on Materials Chemistry, Inorganic Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Hiroaki Isago has authored 53 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Materials Chemistry, 14 papers in Inorganic Chemistry and 11 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Hiroaki Isago's work include Porphyrin and Phthalocyanine Chemistry (39 papers), Metal-Catalyzed Oxygenation Mechanisms (13 papers) and Magnetism in coordination complexes (8 papers). Hiroaki Isago is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (39 papers), Metal-Catalyzed Oxygenation Mechanisms (13 papers) and Magnetism in coordination complexes (8 papers). Hiroaki Isago collaborates with scholars based in Japan, United Kingdom and United States. Hiroaki Isago's co-authors include Yutaka Kagaya, Mohamed A. Shenashen, Ahmed Elmarakbi, Sherif A. El‐Safty, Mahmoud M. Selim, Shimaa A. Higazy, Mohamed S. Selim, Tebello Nyokong, Clifford C. Leznoff and Motohiro Yamada and has published in prestigious journals such as Nature Communications, Journal of Power Sources and Chemical Communications.

In The Last Decade

Hiroaki Isago

52 papers receiving 1.5k 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.

Recent progress in marine foul-release polymeric nanocomposite coatings

2017 415 citations Mohamed A. Shenashen, Sherif A. El‐Safty et al. profile →

Peers

Countries citing papers authored by Hiroaki Isago

Since Specialization

Citations

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

Fields of papers citing papers by Hiroaki Isago

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroaki Isago

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroaki Isago. A scholar is included among the top collaborators of Hiroaki Isago 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 Hiroaki Isago. Hiroaki Isago 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	Spectral investigation of phthalocyanine complexes of high-valence silver and their aggregates 2021 ·Journal of Inorganic Biochemistry ·Hiroaki Isago, (unknown), (unknown), Tamotsu Sugimori	5
2	Syntheses of Water-Soluble Silver(II)–Phthalocyanines toward Optical Sensing for Thiol Detection 2021 ·Inorganic Chemistry ·Hiroaki Isago, (unknown), (unknown), Tamotsu Sugimori	2
3	Soft chromophore featured liquid porphyrins and their utilization toward liquid electret applications 2019 ·Nature Communications ·Avijit Ghosh, Manabu Yoshida, Kouji Suemori, Hiroaki Isago, Nagao Kobayashi, Yasuhisa Mizutani, Yuki Kurashige, Izuru Kawamura, (unknown), Osamu Yamamuro, Tomohisa Takaya, Koichi Iwata, Akinori Saeki, Kazuhiko Nagura, Shinsuke Ishihara, Takashi Nakanishi	41
4	Observation of the First Spin Crossover in an Iron(II) Complex with an S₆ Coordination Environment: Tris[bis(N,N‐diethylamino)carbeniumdithiocarboxylato]iron(II) Hexafluorophosphate 2018 ·Chemistry - A European Journal ·Tomoaki Sugaya, Takashi Fujihara, Takashi Naka, T. Furubayashi, Akiyuki Matsushita, Hiroaki Isago, Akira Nagasawa	6
5	Amphoteric phosphorous(V)-phthalocyanines as proton-driven switchable fluorescers toward deep-tissue bio-imaging 2017 ·Journal of Inorganic Biochemistry ·Hiroaki Isago, (unknown), Tamotsu Sugimori	7
6	Axially oriented tubercle vein and X-crossed sheet of N-Co3O4@C hierarchical mesoarchitectures as potential heterogeneous catalysts for methanol oxidation reaction 2016 ·Chemical Engineering Journal ·Mohamed A. Shenashen, (unknown), Sherif A. El‐Safty, Hiroaki Isago, Ahmed Elmarakbi, Hitoshi Yamaguchi	78
7	Nitrogen-doped carbon-embedded TiO2 nanofibers as promising oxygen reduction reaction electrocatalysts 2016 ·Journal of Power Sources ·(unknown), Mohamed A. Shenashen, Sherif A. El‐Safty, Mahmoud M. Selim, Hiroaki Isago, Ahmed Elmarakbi, (unknown), Hitoshi Yamaguchi	72
8	Dissociation of imino proton(s) of a highly water-soluble metal-free phthalocyanine and determination of its pKa value in water 2013 ·Journal of Porphyrins and Phthalocyanines ·Hiroaki Isago, (unknown)	4
9	Notch signaling pathway regulates proliferation and differentiation of immortalized Müller cells under hypoxic conditions in vitro 2012 ·Neuroscience ·Zhongchang Wang, Eriko Sugano, Hiroaki Isago, Namie Murayama, Makoto Tamai, Hiroshi Tomita	15
10	The syntheses of amphiphilic antimony(V)-phthalocyanines and spectral investigation on their aggregation behaviors in aqueous and non-aqueous solutions 2012 ·Journal of Inorganic Biochemistry ·Hiroaki Isago, Yutaka Kagaya, (unknown), (unknown), Tamotsu Sugimori	12
11	The synthesis and spectral investigation of a novel highly water-soluble, aggregation-free antimony(V)-phthalocyanine absorbing light in optical therapeutical window 2012 ·Journal of Inorganic Biochemistry ·Hiroaki Isago, (unknown), Tamotsu Sugimori	13
12	Valence States of Rare-Earth Ions and Band Gaps in RBiBa₂O₆(R = La, Ce, Pr, Nd, Sm, Gd, Eu, and Dy) Photocatalysts 2012 ·Japanese Journal of Applied Physics ·Akiyuki Matsushita, T. Nakane, Takashi Naka, Hiroaki Isago, Yoshihiro Yamada, Y. Yamada	1
13	Synthesis, Spectral, and Electrochemical Characterization of the First Arsenic(V)-Phthalocyanines 2012 ·Inorganic Chemistry ·Hiroaki Isago, Yutaka Kagaya	13
14	Visual Responses of Royal College of Surgeons Rats Transferred Modified Volvox Channelrhodopsin-2 Gene 2010 ·Investigative Ophthalmology & Visual Science ·Hiroshi Tomita, Eriko Sugano, Hiroaki Isago, (unknown), Zhongchang Wang, Makoto Tamai	1
15	Synthesis and properties of a highly soluble dihydoxo(tetra-tert-butylphthalocyaninato)antimony(V) complex as a precursor toward water-soluble phthalocyanines 2007 ·Journal of Inorganic Biochemistry ·Hiroaki Isago, Kyoko Miura, (unknown)	13
16	A new spectroelectrochemical cell with a long optical path length for redox studies of phthalocyanines 2006 ·Journal of Porphyrins and Phthalocyanines ·Hiroaki Isago	7
17	Solvatochromic Shift of Phthalocyanine Q-band Governed by a Single Solvent Parameter 2004 ·Chemistry Letters ·Hiroaki Isago, Yutaka Kagaya, Akiyuki Matsushita	20
18	Spectral properties of a novel antimony(iii)-phthalocyanine complex that behaves like J-aggregates in non-aqueous mediaElectronic supplementary information (ESI) available: Raman spectra of [Sb(tbpc)]+I3? for tablet. See http://www.rsc.org/suppdata/cc/b3/b304089e/ 2003 ·Chemical Communications ·Hiroaki Isago	44
19	Syntheses and Characterization of Bromo- and Chloro(phthalocyaninato)bismuth(III) Complexes 1994 ·Bulletin of the Chemical Society of Japan ·Hiroaki Isago, Yutaka Kagaya	26
20	Effects of Prolonged Optokinetic Stimulation on Oculomotor and Locomotor Balance Functions 1983 ·Acta Oto-Laryngologica ·M. Igarashi, Hiroaki Isago, Bobby R. Alford	10

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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