Ichiro Tajima

1.4k total citations · 1 hit paper
26 papers, 1.2k citations indexed

About

Ichiro Tajima is a scholar working on Organic Chemistry, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Ichiro Tajima has authored 26 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Organic Chemistry, 10 papers in Materials Chemistry and 6 papers in Electrical and Electronic Engineering. Recurrent topics in Ichiro Tajima's work include Synthetic Organic Chemistry Methods (5 papers), Semiconductor materials and devices (5 papers) and Inorganic and Organometallic Chemistry (3 papers). Ichiro Tajima is often cited by papers focused on Synthetic Organic Chemistry Methods (5 papers), Semiconductor materials and devices (5 papers) and Inorganic and Organometallic Chemistry (3 papers). Ichiro Tajima collaborates with scholars based in Japan, Switzerland and United States. Ichiro Tajima's co-authors include Kazuo Okamoto, Atsuto Okamoto, A. Nagoya, Riichiro Ohta, Hiroyuki Tetsuka, Ryoji Asahi, Minoru Yamamoto, Hiroshi Sumitomo, Masahiko Okada and Masahiko Ishii and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Applied Physics Letters.

In The Last Decade

Ichiro Tajima

26 papers receiving 1.2k citations

Hit Papers

align trajectories

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.

Optically Tunable Amino‐Functionalized Graphene Quantum Dots

2012 778 citations Hiroyuki Tetsuka, Ryoji Asahi et al. Advanced Materials profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ichiro Tajima Japan	13	863	348	224	148	86	26	1.2k
Abhilash Sugunan Sweden	13	597 0.7×	309 0.9×	337 1.5×	109 0.7×	69 0.8×	33	963
Yecang Tang China	13	420 0.5×	178 0.5×	295 1.3×	98 0.7×	181 2.1×	22	802
Shu‐Han Hsu Taiwan	17	342 0.4×	247 0.7×	439 2.0×	126 0.9×	81 0.9×	62	859
Zongwei Cao China	9	447 0.5×	222 0.6×	190 0.8×	40 0.3×	91 1.1×	10	634
Fengxia Dong China	15	522 0.6×	197 0.6×	190 0.8×	102 0.7×	71 0.8×	29	852
Yikun Su China	16	701 0.8×	178 0.5×	235 1.0×	57 0.4×	120 1.4×	30	1.0k
Paul Bazylewski Canada	17	551 0.6×	244 0.7×	367 1.6×	108 0.7×	54 0.6×	33	909
Yunfei Tian China	18	667 0.8×	266 0.8×	513 2.3×	139 0.9×	46 0.5×	37	1.1k
Luke A. Somers United States	4	876 1.0×	454 1.3×	386 1.7×	72 0.5×	39 0.5×	6	1.0k
Mark H. Griep United States	13	622 0.7×	217 0.6×	318 1.4×	145 1.0×	33 0.4×	46	1.1k

Countries citing papers authored by Ichiro Tajima

Since Specialization

Citations

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

Fields of papers citing papers by Ichiro Tajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ichiro Tajima

This figure shows the co-authorship network connecting the top 25 collaborators of Ichiro Tajima. A scholar is included among the top collaborators of Ichiro Tajima 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 Ichiro Tajima. Ichiro Tajima 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

Tetsuka, Hiroyuki, Ryoji Asahi, A. Nagoya, et al.. (2012). Optically Tunable Amino‐Functionalized Graphene Quantum Dots. Advanced Materials. 24(39). 5333–5338. 778 indexed citations breakdown →

Uchiyama, Kazuhisa, et al.. (2010). Rapid Analysis for Brominated Flame Retardants by HPLC with Conductivity Detection Following Postcolumn Photolysis. BUNSEKI KAGAKU. 59(3). 207–212. 2 indexed citations

Ogawa, Tadao, et al.. (2008). Analysis of Oxidative Deterioration of Biodiesel Fuel. SAE international journal of fuels and lubricants. 1(1). 1571–1583. 28 indexed citations

Tajima, Ichiro, et al.. (2003). Analysis for Adsorbed Odor from Car Air Conditioner Evaporator, (Second Report)-Simulation and Analysis of Adsorbed Odor. 1–4. 1 indexed citations

Tajima, Ichiro, et al.. (1998). Monitor of antibodies in human saliva using a piezoelectric quartz crystal biosensor. Analytica Chimica Acta. 365(1-3). 147–149. 13 indexed citations

Ishii, Masahiko, et al.. (1994). Effects of substrate temperature and bias potential on hydrogen plasma etching of silicon. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 12(4). 2342–2346. 13 indexed citations

Ishii, Masahiko, et al.. (1993). Effects of substrate temperature and ion incident energy on silicon surface cleaning using a hydrogen plasma excited by electron cyclotron resonance. Journal of Applied Physics. 74(11). 6936–6940. 3 indexed citations

Ishii, Masahiko, et al.. (1991). Properties of silicon surface cleaned by hydrogen plasma. Applied Physics Letters. 58(13). 1378–1380. 31 indexed citations

Okada, Akane, Masaya Kawasumi, Ichiro Tajima, Toshio Kurauchi, & Osami Kamigaito. (1989). A solid state NMR study on crystalline forms of nylon 6. Journal of Applied Polymer Science. 37(5). 1363–1371. 45 indexed citations

10.

Tajima, Ichiro, et al.. (1988). A Solid-State 13C and 15N NMR Study of Plasma Polymerized Acrylonitrile. Polymer Journal. 20(10). 919–922. 8 indexed citations

11.

Sakata, Jiro, Minoru Yamamoto, & Ichiro Tajima. (1988). Plasma polymerization of mixed monomer gases. Journal of Polymer Science Part A Polymer Chemistry. 26(7). 1721–1731. 24 indexed citations

12.

Tajima, Ichiro & Minoru Yamamoto. (1985). Spectroscopic study on chemical structure of plasma‐polymerized hexamethyldisiloxane. Journal of Polymer Science Polymer Chemistry Edition. 23(3). 615–622. 56 indexed citations

13.

Tanaka, Isao, et al.. (1982). Crystal Structures of the Cyclic Oligoesters from 6,8-Dioxabicyclo[3.2.1]octan-7-one. II. The Optically Inactive Cyclic Tetramer. Polymer Journal. 14(3). 197–203. 4 indexed citations

14.

Tajima, Ichiro, Masahiko Okada, & Hiroshi Sumitomo. (1981). Binding and transport of alkali and alkaline earth metal ions by synthetic macrolides containing tetrahydropyran rings. Journal of the American Chemical Society. 103(14). 4096–4100. 30 indexed citations

15.

Tajima, Ichiro, Masahiko Okada, & Hiroshi Sumitomo. (1981). Mechanistic aspects of selective formation of 10-, 20-, and 25-membered macrocyclic oligoesters in the cationic polymerization of 6,8-dioxabicyclo[3.2.1]octan-7-one. Macromolecules. 14(5). 1180–1186. 8 indexed citations

16.

Tajima, Ichiro, Masahiko Okada, & Hiroshi Sumitomo. (1980). Synthesis of an optically active twenty‐membered tetrolide (cyclic tetramer) consisting of Tetrahydropyran and Ester Moieties. Die Makromolekulare Chemie Rapid Communications. 1(4). 197–200. 4 indexed citations

17.

Tanaka, Isao, Ichiro Tajima, Y. Hayakawa, et al.. (1980). Crystal structures of the cyclic oligoesters from 6,8-dioxabicyclo[3.2.1]octan-7-one. 1. The cyclic dimer and the optically active cyclic tetramer. Journal of the American Chemical Society. 102(27). 7873–7876. 9 indexed citations

18.

Okada, Masahiko, Hiroshi Sumitomo, & Ichiro Tajima. (1979). A novel 30-membered synthetic macrolide from (+)-(1R,5R)-6,8-dioxabicyclo[3.2.1]octan-7-one. Journal of the American Chemical Society. 101(14). 4013–4014. 13 indexed citations

19.

Okada, Masahiko, Hiroshi Sumitomo, & Ichiro Tajima. (1978). Selective preparation of a twenty-membered cyclic oligoester from 6,8-dioxabicyclo[3.2.1]octan-7-one. Polymer Bulletin. 1(1). 41–45. 5 indexed citations

20.

Okada, Masahiko, Hiroshi Sumitomo, & Ichiro Tajima. (1977). Preparation and Structure of Novel Macrocyclic Oligoesters from 6,8-Dioxabicyclo[3.2.1]octan-7-one. Macromolecules. 10(3). 505–510. 9 indexed citations

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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