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Researcher · Centre National de la Recherche Scientifique · France

E. Claude Hatchikian

E. Claude Hatchikian publishes mostly in Renewable Energy, Sustainability and the Environment, Molecular Biology and Materials Chemistry, on topics such as Metalloenzymes and iron-sulfur proteins, Electrocatalysts for Energy Conversion and Hydrogen Storage and Materials.

OpenAlex
World rank
#187,502
of 7,710,434 ranked researchers
Rank in France
#12,362
of 324,115
Works
108
Citations
9k
Citations per work
83.3
h-index
43
i10-index 77Top 5.2% in Renewable Energy, Sustainability and the Environment
E. Claude Hatchikian

What does E. Claude Hatchikian research?

E. Claude Hatchikian's work is mostly in Energy (33%), Biochemistry, Genetics and Molecular Biology (13%), Chemistry (10%).

Physical Sciences: 59 works · 54.8% of their workEnergy: 35 works · 32.6% of their workRenewable Energy, Sustainability and the Environment: 35 works · 32.6% of their workChemistry: 10 works · 9.7% of their workInorganic Chemistry: 6 works · 5.2% of their workElectrochemistry: 5 works · 4.5% of their workMaterials Science: 9 works · 8.3% of their workMaterials Chemistry: 9 works · 8.3% of their workEngineering: 5 works · 4.2% of their workElectrical and Electronic Engineering: 5 works · 4.2% of their workEverything else: 35 works · 32.0% of their workLife Sciences: 14 works · 13.2% of their workBiochemistry, Genetics and Molecular Biology: 14 works · 13.2% of their workMolecular Biology: 14 works · 13.2% of their workTHEIR WORKE. ClaudeHatchikian108works
Life Sciences13%Physical Sciences55%

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. Energy3532.6%
    2. Chemistry109.7%
    3. Materials Science98.3%
    4. Engineering54.2%
  2. Everything else3532.0%
    1. Biochemistry, Genetics and Molecular Biology1413.2%
  1. 1Renewable Energy, Sustainability and the Environment33% of their works
  2. 2Molecular Biology13% of their works
  3. 3Materials Chemistry8% of their works
  4. 4Inorganic Chemistry5% of their works
  5. 5Electrochemistry4% of their works
  6. 6Electrical and Electronic Engineering4% of their works

Research topics

Which keywords describe E. Claude Hatchikian's research?

The keywords of their largest research topics: Nanomaterials, Hydrogenases, Nitrogen Fixation, Catalysts, Electrocatalysis, Energy Conversion, Hydrogen Storage and 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. Nanomaterials583 topics
  2. Hydrogenases561 topic
  3. Nitrogen Fixation561 topic
  4. Catalysts512 topics
  5. Electrocatalysis311 topic
  6. Energy Conversion311 topic
  7. Hydrogen Storage201 topic
  8. Materials201 topic
  9. Light Harvesting161 topic
  10. Photosystem II161 topic
  11. Detection131 topic
  12. Electrochemical131 topic
  13. Extracellular Electron Transfer111 topic
  14. Microbial Fuel Cells111 topic
  15. Dioxygen Activation91 topic
  16. Metalloenzyme91 topic
  17. Electrochemical Biosensors71 topic
  18. Graphene71 topic

Where does E. Claude Hatchikian work?

E. Claude Hatchikian's main affiliation in the publication record is Centre National de la Recherche Scientifique, France.

How many publications and citations does E. Claude Hatchikian have?

OpenAlex counts 108 works and 9,001 citations for E. Claude Hatchikian, an h-index of 43, ranking #187,502 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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