Science Explorer Back to mapMap
Discussion
Researcher · Czech Academy of Sciences, J. Heyrovský Institute of Physical Chemistry · Czechia

Jiřı́ Čejka

Jiřı́ Čejka publishes mostly in Materials Chemistry, Inorganic Chemistry and Organic Chemistry, on topics such as Zeolite Catalysis and Synthesis, Mesoporous Materials and Catalysis and Catalytic Processes in Materials Science.

ORCID 0000-0003-1400-1031 OpenAlex
World rank
#384,542
of 7,710,434 ranked researchers
Rank in Czechia
#543
of 39,303
Works
570
Citations
21k
Citations per work
37.7
h-index
74
i10-index 348Top 0.8% in Materials Chemistry
Jiřı́ Čejka

What does Jiřı́ Čejka research?

Jiřı́ Čejka's work is mostly in Chemistry (38%), Materials Science (30%), Engineering (7%).

Physical Sciences: 476 works · 83.5% of their workChemistry: 215 works · 37.8% of their workInorganic Chemistry: 168 works · 29.4% of their workOrganic Chemistry: 48 works · 8.4% of their workMaterials Science: 170 works · 29.8% of their workMaterials Chemistry: 170 works · 29.8% of their workEngineering: 38 works · 6.7% of their workMechanical Engineering: 38 works · 6.7% of their workChemical Engineering: 28 works · 4.9% of their workCatalysis: 28 works · 4.9% of their workEnvironmental Science: 25 works · 4.3% of their workIndustrial and Manufacturing Engineering: 25 works · 4.3% of their workEverything else: 94 works · 16.5% of their workTHEIR WORKJiřı́ Čejka570works
Physical Sciences84%

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. Chemistry21537.8%
    2. Materials Science17029.8%
    3. Engineering386.7%
    4. Chemical Engineering284.9%
    5. Environmental Science254.3%
  2. Everything else9416.5%
  1. 1Materials Chemistry30% of their works
  2. 2Inorganic Chemistry29% of their works
  3. 3Organic Chemistry8% of their works
  4. 4Mechanical Engineering7% of their works
  5. 5Catalysis5% of their works
  6. 6Industrial and Manufacturing Engineering4% of their works

Research topics

Which keywords describe Jiřı́ Čejka's research?

The keywords of their largest research topics: Catalysis, Mesoporous Materials, Drug Delivery, Hierarchical Zeolites, Zeolites, Nanocomposite Materials, Ordered Nanoporous Arrays and Heterogeneous Catalysis.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 22 words, with their numbers
  1. Catalysis7755 topics
  2. Mesoporous Materials5372 topics
  3. Drug Delivery3242 topics
  4. Hierarchical Zeolites2991 topic
  5. Zeolites2991 topic
  6. Nanocomposite Materials2381 topic
  7. Ordered Nanoporous Arrays2381 topic
  8. Heterogeneous Catalysis1462 topics
  9. Heterogeneous Catalysts1032 topics
  10. Ionic Liquids1032 topics
  11. Nanoparticles921 topic
  12. Oxidation921 topic
  13. Metal-Organic Frameworks861 topic
  14. Porous Materials861 topic
  15. Desulfurization631 topic
  16. Hydrodeoxygenation631 topic
  17. Cesium Removal611 topic
  18. Ion Exchange611 topic
  19. Dehydrogenation601 topic
  20. Oxidative601 topic
  21. Biomass401 topic
  22. Catalytic Conversion401 topic

Where does Jiřı́ Čejka work?

Jiřı́ Čejka's main affiliation in the publication record is Czech Academy of Sciences, J. Heyrovský Institute of Physical Chemistry, Czechia.

How many publications and citations does Jiřı́ Čejka have?

OpenAlex counts 570 works and 21,474 citations for Jiřı́ Čejka, an h-index of 74, ranking #384,542 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

Ask a question or share a note about Jiřı́ Čejka. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.