Michio Zenki

805 total citations
79 papers, 665 citations indexed

About

Michio Zenki is a scholar working on Spectroscopy, Bioengineering and Analytical Chemistry. According to data from OpenAlex, Michio Zenki has authored 79 papers receiving a total of 665 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Spectroscopy, 30 papers in Bioengineering and 27 papers in Analytical Chemistry. Recurrent topics in Michio Zenki's work include Analytical Chemistry and Sensors (30 papers), Analytical chemistry methods development (24 papers) and Analytical Chemistry and Chromatography (19 papers). Michio Zenki is often cited by papers focused on Analytical Chemistry and Sensors (30 papers), Analytical chemistry methods development (24 papers) and Analytical Chemistry and Chromatography (19 papers). Michio Zenki collaborates with scholars based in Japan, North Korea and Australia. Michio Zenki's co-authors include Tadashi Iwachido, Takashi Yokoyama, Kyoji Tôei, Hiroshi Tsukube, Susumu Nakashima, Takashi Yokoyama, Akinori Takahashi, Satoru Fujiwara, Haruo Akashi and Yasuaki Shimoishi and has published in prestigious journals such as Analytical Chemistry, The Journal of Organic Chemistry and Journal of Chromatography A.

In The Last Decade

Michio Zenki

76 papers receiving 610 citations

Peers

Michio Zenki

SPECT

BIOEN

ELECT

G.E. Pacey United States

О.М. Петрухин Russia

John R. Jezorek United States

Tadao OKUTANI Japan

Kunio Ohzeki Japan

Kousaburo Ohashi Japan

Tomozo Koh Japan

Masamichi Furukawa United States

Walenty Szczepaniak Poland

Gholamhossein Rounaghi Iran

G.E. Pacey United States

Michio Zenki

172 ×0.7

SPECT

270 ×1.1

199 ×0.9

BIOEN

161 ×1.0

153 ×0.9

ELECT

Citations per year, relative to Michio Zenki Michio Zenki (= 1×) peers G.E. Pacey

Countries citing papers authored by Michio Zenki

Since Specialization

Citations

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

Fields of papers citing papers by Michio Zenki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michio Zenki

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

Yokoyama, Takashi, et al.. (2022). Selective determination of formaldehyde by high-performance liquid chromatography with porous graphitic carbon column using N,N′-bis(9-anthrylmethyl)propane-1,3-diamine as derivatizing reagent. Analytical Sciences. 39(3). 285–295. 1 indexed citations

Yokoyama, Takashi, et al.. (2012). Crystal Structure of Catena-(μ2-perchlorato)-N-ethyl-N,N′-bis(pyridin-2-ylmethyl)propane-1,3-diaminecopper(II) Perchlorate. X-ray Structure Analysis Online. 28(0). 47–48. 1 indexed citations

Yokoyama, Takashi, et al.. (2006). Capillary Electrophoretic Determination of Self-dimerization Constants of Aromatic Carboxylate and Sulfonate Ions. Analytical Sciences. 22(6). 807–808. 2 indexed citations

Yokoyama, Takashi, et al.. (2005). Anion chromatography using on-line recycled eluents. Journal of Chromatography A. 1089(1-2). 82–86. 2 indexed citations

Zenki, Michio, et al.. (2005). Cyclic Flow-Injection Analysis for the Repetitive Determination of Zinc with 2-(5-Bromo-2-pyridylazo)-5-[N-n-propyl-N-(3-sulfopropyl)amino]phenol and EDTA. Analytical Sciences. 21(5). 517–520. 3 indexed citations

Yokoyama, Takashi, et al.. (2004). Relation between Electrophoretic Behavior and Molecular Shapes of Aromatic Anions. Analytical Sciences. 20(4). 657–662. 1 indexed citations

Zenki, Michio, et al.. (2004). Repetitive determination of ascorbic acid using iron(III)-1.10-phenanthroline–peroxodisulfate system in a circulatory flow injection method. Talanta. 64(5). 1273–1277. 14 indexed citations

Yokoyama, Takashi, Gen Murakami, Haruo Akashi, & Michio Zenki. (2003). Crystal Structure of Zwitterionic Trimethylammoniopropane Sulfonate. Analytical Sciences. 19(5). 805–806. 8 indexed citations

Zenki, Michio, et al.. (2002). Flow-Injection Analysis of Copper(II) with PAR in the Presence of EDTA. Analytical Sciences. 18(10). 1077–1079. 13 indexed citations

10.

Zenki, Michio. (2002). Repetitive determination of chloride using the circulation of the reagent solution in closed flow-through system. Talanta. 58(6). 1055–1061. 27 indexed citations

11.

Yokoyama, Takashi, et al.. (2002). Capillary electrophoretic separation between Fe(II) and Ni(II) precomplexed with 1,10-phenanthroline in a high concentration buffer of n-butyric acid/n-butyrate and its application. Analytical and Bioanalytical Chemistry. 372(7-8). 832–836. 8 indexed citations

12.

Zenki, Michio, et al.. (2001). Repeated use of a reagent solution as a model of Fe(II)-1,10-phenanthroline in cyclic-flow injection analysis.. BUNSEKI KAGAKU. 50(5). 329–333. 9 indexed citations

13.

Yokoyama, Takashi, et al.. (2000). Capillary electrophoretic determination of coordination equilibrium constants of carboxylate ions with copper(II) complexed with several bis(1,10-phenanthroline) derivatives and bis(bipyridine). Analytica Chimica Acta. 409(1-2). 55–64. 7 indexed citations

14.

Yokoyama, Takashi, et al.. (1999). Specific separation of nickel ion with bathophenanthroline disulfonic acid by capillary zone electrophoresis. Analytica Chimica Acta. 396(2-3). 117–123. 9 indexed citations

15.

Zenki, Michio, et al.. (1994). High-Performance Liquid Chromatographic Separation of Metal Ions with 2-Hydroxy-5-sulfoaniline-N-salicylidene. Analytical Sciences. 10(6). 947–949. 1 indexed citations

16.

Iwachido, Tadashi, et al.. (1991). Lipid-bound macrocycles as new immobilized ligand systems for effective separation of metal cations. Journal of the Chemical Society Chemical Communications. 1069–1069. 14 indexed citations

17.

Zenki, Michio, et al.. (1991). Fluorometric determination of aluminium by FIA using 2-hydroxy-3-sulfo-5-chloroaniline-N-salicylidene.. BUNSEKI KAGAKU. 40(7). 365–367. 1 indexed citations

18.

Zenki, Michio, et al.. (1989). Determination of calcium by FIA with glyoxal bis(2-hydroxyanil).. BUNSEKI KAGAKU. 38(9). T129–T133. 2 indexed citations

19.

Nakashima, Susumu, et al.. (1984). Determination of sulphate in natural water by flow-injection analysis. Fresenius Zeitschrift für Analytische Chemie. 317(1). 29–31. 16 indexed citations

20.

Zenki, Michio. (1976). The color reactions of sulfonazo-III isomers with lanthanum and alkaline earth metal ions. Analytica Chimica Acta. 83. 267–274. 8 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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