Nobuaki Koga

8.0k citations
197 papers · 6.8k indexed · h-index 46
Topics
Organometallic Complex Synthesis and Catalysis (54 papers)Advanced Chemical Physics Studies (35 papers)Asymmetric Hydrogenation and Catalysis (26 papers)
Partner nations
JapanUnited StatesEgypt

In The Last Decade

Nobuaki Koga

194 papers receiving 6.5k citations

Peers

Nobuaki Koga
Comparison fields: 5 of 114
  • Organic Chemistry 4.5k
  • Inorganic Chemistry 2.4k
  • Materials Chemistry 1.4k
  • Atomic and Molecular Physics, and Optics 1.3k
  • Physical and Theoretical Chemistry 717
Replace Stefan Dapprich with:
Stefan Dapprich Germany
Artur Michalak Poland
Karsten Krogh‐Jespersen United States
Imre Pápai Hungary
Koop Lammertsma Netherlands
Dirk Andrae Germany
Dieter Lentz Germany
Agustı́ Lledós Spain
Gregory J. Kubas United States
Yaoming Xie United States
Nobuaki Koga relative to Stefan Dapprich Germany Stefan Dapprich's profile →
Citations per field
00.5×1.5×
Stefan Dapprich · 1×
Citations per year

Countries citing papers authored by Nobuaki Koga

Since Specialization
Citations

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

Fields of papers citing papers by Nobuaki Koga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuaki Koga

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuaki Koga. A scholar is included among the top collaborators of Nobuaki Koga 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 Nobuaki Koga. Nobuaki Koga 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
#WorkIndexed citations
1 0
2 22
3 11
4 10
5 4
6 2
7 33
8 28
9 1
10 40
11 21
12 49
13 152
14 10
15 15
16 18
17 1
18 1
19 36
20 2

About Nobuaki Koga

Nobuaki Koga is a scholar working on Process Chemistry and Technology, Inorganic Chemistry and Physical and Theoretical Chemistry, having authored 197 papers that have together received 6.8k indexed citations. Recurring topics across this work include Organometallic Complex Synthesis and Catalysis (54 papers), Advanced Chemical Physics Studies (35 papers) and Asymmetric Hydrogenation and Catalysis (26 papers). The work is most often cited by research in Process Chemistry and Technology (679 citations), Inorganic Chemistry (2.4k citations) and Organic Chemistry (4.5k citations). Nobuaki Koga has collaborated with scholars based in Japan, United States and Egypt. Frequent co-authors include Keiji Morokuma, Cherumuttathu H. Suresh, Toshiaki Matsubara, Hiroshi Fujimoto, Hiroshi Kawamura-Kuribayashi, Yasuo Wakatsuki, Djamaladdin G. Musaev, Tohru Yoshida, Shigeru Obara and Ken–ichi Fukui. Their work appears in journals such as Chemical Reviews, Journal of the American Chemical Society and Angewandte Chemie International Edition.

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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