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Researcher · The University of Osaka · Japan

Hiroaki Zaima

Hiroaki Zaima publishes mostly in Materials Chemistry, Renewable Energy, Sustainability and the Environment and Oncology, on topics such as Metal complexes synthesis and properties, Metalloenzymes and iron-sulfur proteins and Graphene research and applications.

OpenAlex
World rank
#6,759,039
of 7,710,434 ranked researchers
Rank in Japan
#285,083
of 383,136
Works
15
Citations
60
Citations per work
4.0
h-index
5
i10-index 3Top 94% in Materials Chemistry
Hiroaki Zaima

What does Hiroaki Zaima research?

Hiroaki Zaima's work is mostly in Materials Science (23%), Energy (14%), Medicine (11%).

Physical Sciences: 7 works · 49.9% of their workMaterials Science: 3 works · 22.7% of their workMaterials Chemistry: 2 works · 15.9% of their workElectronic, Optical and Magnetic Materials: 1 works · 6.8% of their workEnergy: 2 works · 13.6% of their workRenewable Energy, Sustainability and the Environment: 2 works · 13.6% of their workChemical Engineering: 1 works · 6.8% of their workCatalysis: 1 works · 6.8% of their workEngineering: 1 works · 6.8% of their workMechanical Engineering: 1 works · 6.8% of their workEverything else: 6 works · 38.7% of their workHealth Sciences: 2 works · 11.4% of their workMedicine: 2 works · 11.4% of their workOncology: 2 works · 11.4% of their workTHEIR WORKHiroaki Zaima15works
Physical Sciences50%Health Sciences11%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Materials Science322.7%
    2. Energy213.6%
    3. Chemical Engineering16.8%
    4. Engineering16.8%
  2. Everything else638.7%
    1. Medicine211.4%
  1. 1Materials Chemistry16% of their works
  2. 2Renewable Energy, Sustainability and the Environment14% of their works
  3. 3Oncology11% of their works
  4. 4Mechanical Engineering7% of their works
  5. 5Catalysis7% of their works
  6. 6Electronic, Optical and Magnetic Materials7% of their works

Research topics

Which keywords describe Hiroaki Zaima's research?

The keywords of their largest research topics: Cisplatin Resistance, Graphene Oxide, Platinum-Based Drugs, Catalysis, Hydrogenases, Nitrogen Fixation, Graphene and Two-Dimensional Materials.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Cisplatin Resistance51 topic
  2. Graphene Oxide52 topics
  3. Platinum-Based Drugs51 topic
  4. Catalysis42 topics
  5. Hydrogenases41 topic
  6. Nitrogen Fixation41 topic
  7. Graphene31 topic
  8. Two-Dimensional Materials31 topic
  9. Ammonia Synthesis21 topic
  10. Carbon Fiber21 topic
  11. Corrosion Inhibitors21 topic
  12. Electrocatalysis21 topic
  13. Electrocatalysts21 topic
  14. Energy Conversion21 topic
  15. Metal Corrosion21 topic
  16. Polymerization21 topic
  17. Recycling21 topic
  18. Transition Metal21 topic

Where does Hiroaki Zaima work?

Hiroaki Zaima's main affiliation in the publication record is The University of Osaka, Japan.

How many publications and citations does Hiroaki Zaima have?

OpenAlex counts 15 works and 60 citations for Hiroaki Zaima, an h-index of 5, ranking #6,759,039 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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