Kenichi Ogata

3.0k total citations
81 papers, 2.6k citations indexed

About

Kenichi Ogata is a scholar working on Organic Chemistry, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Kenichi Ogata has authored 81 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Organic Chemistry, 16 papers in Electrical and Electronic Engineering and 16 papers in Materials Chemistry. Recurrent topics in Kenichi Ogata's work include Synthetic Organic Chemistry Methods (19 papers), Catalytic Cross-Coupling Reactions (18 papers) and Catalytic C–H Functionalization Methods (15 papers). Kenichi Ogata is often cited by papers focused on Synthetic Organic Chemistry Methods (19 papers), Catalytic Cross-Coupling Reactions (18 papers) and Catalytic C–H Functionalization Methods (15 papers). Kenichi Ogata collaborates with scholars based in Japan, United States and United Kingdom. Kenichi Ogata's co-authors include Shin‐ichi Fukuzawa, Kenta Shimizu, Akinori Toyota, Kazuto Koike, Shigehiko Sasa, Mitsuaki Yano, Masataka Inoue, Hiroshi Inomata, Zhaomin Hou and Eiji Shimizu and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Physical review. B, Condensed matter.

In The Last Decade

Kenichi Ogata

79 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kenichi Ogata Japan 30 1.6k 525 383 380 292 81 2.6k
Dieter Schaarschmidt Germany 26 1.4k 0.8× 356 0.7× 497 1.3× 389 1.0× 218 0.7× 77 1.9k
José A. Ramírez Spain 28 912 0.6× 544 1.0× 530 1.4× 47 0.1× 162 0.6× 80 2.0k
Zhengguo Cai China 26 1.7k 1.0× 176 0.3× 346 0.9× 124 0.3× 37 0.1× 113 2.2k
Michal Horáček Czechia 24 1.7k 1.0× 374 0.7× 1.1k 2.9× 80 0.2× 112 0.4× 146 2.1k
Carol Hua Australia 24 276 0.2× 742 1.4× 933 2.4× 193 0.5× 520 1.8× 71 1.6k
Ching‐Wen Chiu Taiwan 33 2.3k 1.4× 1.6k 3.0× 979 2.6× 776 2.0× 135 0.5× 86 3.5k
Kozo Fukui Japan 26 1.2k 0.7× 803 1.5× 193 0.5× 468 1.2× 858 2.9× 102 2.5k
H.V.K. Diyabalanage United States 19 789 0.5× 973 1.9× 656 1.7× 243 0.6× 650 2.2× 27 2.1k
Haolin Yin United States 20 1.4k 0.8× 476 0.9× 586 1.5× 128 0.3× 130 0.4× 32 1.9k
Carmen E. Castillo Spain 18 208 0.1× 315 0.6× 277 0.7× 152 0.4× 103 0.4× 45 1.0k

Countries citing papers authored by Kenichi Ogata

Since Specialization
Citations

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

Fields of papers citing papers by Kenichi Ogata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenichi Ogata

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

All Works

20 of 20 papers shown
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Ogata, Kenichi, et al.. (2011). Nickel‐Catalyzed Three‐Component Coupling between Aryl Aldehydes, Norbornenes, and Silanes Leading to Indanols through Aromatic CH Bond Activation of Aryl Aldehydes. Angewandte Chemie International Edition. 50(26). 5896–5899. 44 indexed citations
4.
Ogata, Kenichi, et al.. (2010). Highly Chemoselective Nickel-Catalyzed Three-Component Cross-Trimerization between Two Distinct Terminal Alkynes and an Internal Alkyne. Organic Letters. 13(1). 122–125. 25 indexed citations
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Ogata, Kenichi, et al.. (2009). Highly Chemoselective Nickel‐Catalyzed Three‐Component Cross‐Trimerization of Three Distinct Alkynes Leading to 1,3‐Dien‐5‐ynes. Angewandte Chemie International Edition. 48(33). 6078–6080. 32 indexed citations
7.
Koike, Kazuto, Daisuke Takagi, Makoto Hashimoto, et al.. (2009). Characteristics of Enzyme-Based ZnO/Zn0.7Mg0.3O Heterojunction Field-Effect Transistor as Glucose Sensor. Japanese Journal of Applied Physics. 48(4S). 04C081–04C081. 15 indexed citations
8.
Fukuzawa, Shin‐ichi, et al.. (2009). Copper-catalyzed direct thiolation of benzoxazole with diaryl disulfides and aryl thiols. Tetrahedron Letters. 50(20). 2374–2376. 117 indexed citations
9.
Koike, Kazuto, Makoto Hashimoto, Kenichi Ogata, et al.. (2009). Characteristics of Polycrystalline ZnO-Based Electrolyte-Solution-Gate Field-Effect Transistors Fabricated on Glass Substrates. Applied Physics Express. 2. 87001–87001. 14 indexed citations
10.
Ogata, Kenichi, Kazuto Koike, Shigehiko Sasa, Masataka Inoue, & Mitsuaki Yano. (2007). Microwave-assisted synthesis of c-axis oriented ZnO nanorods on a glass substrate coated with ZnO film. MRS Proceedings. 1035.
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Ogata, Kenichi, et al.. (2006). Molecular Modification of ZnO Surface. Journal of the Society of Materials Science Japan. 55(2). 159–164. 3 indexed citations
13.
Seino, Yoshihiko, et al.. (2004). Application of NT-proBNP and BNP Measurements in Cardiac Care: A More Discerning Marker for the Detection and Evaluation of Heart Failure. European Journal of Heart Failure. 6(3). 295–300. 172 indexed citations
14.
Yamaguchi, Yoshitaka, Kenichi Ogata, Kimiko Kobayashi, & Takashi Ito. (2004). Reaction of [M(η3-allyl)(η2-amidinato)(CO)2(pyridine)] complexes (M = Mo, W) with bidentate ligands: nitrogen donor vs. phosphorus donor. Dalton Transactions. 3982–3990. 15 indexed citations
15.
Yamaguchi, Yoshitaka, Taigo Kashiwabara, Kenichi Ogata, et al.. (2004). Synthesis and reactivity of triethylborane adduct of N-heterocyclic carbene: versatile synthons for synthesis of N-heterocyclic carbene complexes. Chemical Communications. 2160–2160. 76 indexed citations
16.
Koike, Kazuto, Fengping Yan, Kenichi Ogata, et al.. (2003). Molecular Beam Epitaxial Growth of Single-Crystalline ZnO Films on a-Plane Sapphire Substrates. Journal of the Society of Materials Science Japan. 52(12). 1414–1419. 4 indexed citations
17.
Ogata, Kenichi, et al.. (2001). Improvements of ZnO Qualities Grown by Metal-Organic Vapor Phase Epitaxy Using a Molecular Beam Epitaxy Grown ZnO Layer as a Substrate. Japanese Journal of Applied Physics. 40(7A). L657–L657. 75 indexed citations
18.
Ogata, Kenichi, et al.. (1999). ULTRAVIOLET REFLECTANCE MEASUREMENT OF BEACH USING CAMERA. Journal of Structural and Construction Engineering (Transactions of AIJ). 64(516). 167–172. 1 indexed citations
19.
Ogata, Kenichi, et al.. (1998). Fabrication of ZnSe-based laser diode structures by photoassisted MOVPE. Journal of Crystal Growth. 184-185. 554–557. 8 indexed citations
20.
Ogata, Kenichi, et al.. (1996). Effects of annealing atmosphere and temperature on acceptor activation in ZnSe:N grown by photoassisted MOVPE. Journal of Crystal Growth. 159(1-4). 312–316. 42 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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