Osamu Ohno

1.3k total citations
30 papers, 1.1k citations indexed

About

Osamu Ohno is a scholar working on Materials Chemistry, Molecular Biology and Physical and Theoretical Chemistry. According to data from OpenAlex, Osamu Ohno has authored 30 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Materials Chemistry, 9 papers in Molecular Biology and 6 papers in Physical and Theoretical Chemistry. Recurrent topics in Osamu Ohno's work include Porphyrin and Phthalocyanine Chemistry (17 papers), Photosynthetic Processes and Mechanisms (7 papers) and Photochemistry and Electron Transfer Studies (6 papers). Osamu Ohno is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (17 papers), Photosynthetic Processes and Mechanisms (7 papers) and Photochemistry and Electron Transfer Studies (6 papers). Osamu Ohno collaborates with scholars based in Japan, Sri Lanka and Belgium. Osamu Ohno's co-authors include Youkoh Kaizu, Hiroshi Kobayashi, Naoto Ishikawa, Hiroshi Kobayashi, Shukuro Igarashi, Masako Sakuragi, Hisayuki Morii, Kunihiro Ichimura, Hideyo Matsuzawa and Kazutaka Sato and has published in prestigious journals such as The Journal of Chemical Physics, SHILAP Revista de lepidopterología and The Journal of Physical Chemistry.

In The Last Decade

Osamu Ohno

29 papers receiving 1.1k citations

Peers

Countries citing papers authored by Osamu Ohno

Since Specialization

Citations

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

Fields of papers citing papers by Osamu Ohno

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Osamu Ohno

This figure shows the co-authorship network connecting the top 25 collaborators of Osamu Ohno. A scholar is included among the top collaborators of Osamu Ohno 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 Osamu Ohno. Osamu Ohno 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	β-Cyclodextrin as a Metal-anionic Porphyrin Complexation Accelerator in Aqueous Media 2016 ·Analytical Sciences ·(unknown), (unknown), (unknown), Osamu Ohno, Shukuro Igarashi, Yoshitaka Takagai	3
2	Separation and Recycling for Rare Earth Elements by Homogeneous Liquid-Liquid Extraction (HoLLE) Using a pH-Responsive Fluorine-Based Surfactant 2015 ·Metals ·(unknown), Osamu Ohno, Shukuro Igarashi, Takeshi Kato, Hitoshi Yamaguchi	14
3	Determination of Trace Amounts of Bismuth in Steel by ICP-MS Through a Cascade-preconcentration and Separation Method 2015 ·ISIJ International ·(unknown), Shukuro Igarashi, Osamu Ohno, Yuhei Yamamoto, (unknown), Yoshio Oka	9
4	HPLC-spectrophotometric detection of trace heavy metals via ‘cascade’ separation and concentration 2015 ·International Journal of Environmental & Analytical Chemistry ·(unknown), Shukuro Igarashi, Yuhei Yamamoto, (unknown), Yoshitaka Takagai, (unknown), Shigenobu Kimura, Osamu Ohno, Yoshio Oka	17
5	Separation and Recovery Properties of Rare Earth Elements Using a pH-sensitive Polymer Having Benzoic Acid Substituent Group 2012 ·BUNSEKI KAGAKU ·Takeshi Kato, Shukuro Igarashi, Osamu Ohno, Yuki Watanabe, Kouichi Murakami, (unknown), Hitoshi Yamaguchi, (unknown)	4
6	Determination of Ultratrace Amounts of Ruthenium(III) by the Delayed Autocatalytic Reaction Using Citric Acid 2005 ·Analytical Sciences ·Jun Kato, Osamu Ohno, Shukuro Igarashi	6
7	Determination of Small Amounts of L-Ascorbic Acid Using the Chemiluminescence of an Iron-Chlorophyllin Complex 2005 ·Analytical Sciences ·Takeshi Kato, Osamu Ohno, (unknown), (unknown), Shukuro Igarashi	14
8	Chemiluminescence of iron-chlorophyllin 2005 ·Luminescence ·(unknown), Osamu Ohno, (unknown), Shukuro Igarashi	3
9	Project Management with "PRO-NAVI" (ProMAC2002予稿集) -- (Knowledge Management(1)) 2002 ·(unknown), Osamu Ohno, (unknown)	1
10	Automated software development based on composition of categorized reusable components—construction and sufficiency of skeletons for batch programs 2002 ·Electronics and Communications in Japan (Part II Electronics) ·Osamu Ohno, (unknown), (unknown), (unknown), (unknown)	2
11	J-aggregate formation of a water-soluble porphyrin in acidic aqueous media 1993 ·The Journal of Chemical Physics ·Osamu Ohno, Youkoh Kaizu, Hiroshi Kobayashi	452
12	Electronic states of bis(phthalocyaninato)lutetium radical and its related compounds: the application of localized orbital basis set to open-shell phthalocyanine dimers 1993 ·The Journal of Physical Chemistry ·Naoto Ishikawa, Osamu Ohno, Youkoh Kaizu	61
13	Localized orbital study on the electronic structure of phthalocyanine dimers 1992 ·The Journal of Physical Chemistry ·Naoto Ishikawa, Osamu Ohno, Youkoh Kaizu, Hiroshi Kobayashi	90
14	The Fluorescence Properties of (2-Nitro-5,10,15,20- tetraphenylporphyrinato)zinc 1992 ·Bulletin of the Chemical Society of Japan ·Kohshin Takahashi, (unknown), Teruhisa Komura, (unknown), Osamu Ohno	17
15	Optical and redox properties of meso-diphenyltetrabenzoporphyrins 1991 ·Inorganica Chimica Acta ·(unknown), Tsuguo Yamaoka, Osamu Ohno, Kunihiro Ichimura, Hisayuki Morii, Masako Sakuragi	12
16	Hole delocalization in naphthalocyaninatophthalocyaninatolutetium (III) 1991 ·Chemical Physics Letters ·Naoto Ishikawa, Osamu Ohno, Youkoh Kaizu	60
17	Formation of tetrabenzoporphine skeleton by the reactions of phthalimide with zinc carbonates 1991 ·Inorganica Chimica Acta ·Kunihiro Ichimura, Masako Sakuragi, Hisayuki Morii, (unknown), (unknown), (unknown), Osamu Ohno	23
18	Reinvestigation of synthetic methods for zinc meso-tetraphenyltetrabenzoporphyrin 1990 ·Inorganica Chimica Acta ·Kunihiro Ichimura, Masako Sakuragi, Hisayuki Morii, (unknown), (unknown), Osamu Ohno	28
19	Triplet-triplet energy transfer in a copper(II) porphyrin-free-base porphyrin dimer 1987 ·The Journal of Physical Chemistry ·Osamu Ohno, (unknown), Motoko S. Asano, Yoshizumi Kajii, Youkoh Kaizu, Kinichi Obi, Hiroshi Kobayashi	25
20	Electron spin resonance and polarization spectra of oxovanadium(IV) porphyrins oriented in stretched PVA films 1984 ·Molecular Physics ·Osamu Ohno, (unknown), Youkoh Kaizu, Hiroshi Kobayashi	4

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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