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Researcher · National Centre for Nuclear Research · Poland

R. Ratajczak

R. Ratajczak publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Mechanics of Materials, on topics such as Semiconductor materials and devices, Metal and Thin Film Mechanics and Ga2O3 and related materials.

ORCID 0000-0001-8596-2230 OpenAlex
World rank
#1,463,199
of 1,633,909 ranked researchers
Rank in Poland
#18,921
of 21,787
Works
25
Citations
37
Citations per work
1.5

What does R. Ratajczak research?

Materials Chemistry: 26.7%Electrical and Electronic Engineering: 13.3%Mechanics of Materials: 8.9%Electronic, Optical and Magnetic Materials: 8.9%other fields: 42.2%27%top field
Materials Chemistry26.7%Electrical and Electronic Engineering13.3%Mechanics of Materials8.9%Electronic, Optical and Magnetic Materials8.9%other fields42.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Materials Chemistry27% of their works
  2. 2Electrical and Electronic Engineering13% of their works
  3. 3Mechanics of Materials9% of their works
  4. 4Electronic, Optical and Magnetic Materials9% of their works
  5. 5Computational Mechanics7% of their works
  6. 6Condensed Matter Physics7% of their works

Research topics

Which keywords describe R. Ratajczak's research?

The keywords of their largest research topics: Thin Films, Photodetectors, Semiconductor, Nanostructures, Nanowires, Semiconductors, Atomic Layer Deposition and Coatings.

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 22 words, with their numbers
  1. Thin Films82 topics
  2. Photodetectors62 topics
  3. Semiconductor62 topics
  4. Nanostructures52 topics
  5. Nanowires52 topics
  6. Semiconductors52 topics
  7. Atomic Layer Deposition41 topic
  8. Coatings41 topic
  9. Gallium Oxide41 topic
  10. High-k Dielectrics41 topic
  11. Nanoindentation41 topic
  12. Ultrawide Bandgap41 topic
  13. III-Nitrides31 topic
  14. Ion Beam31 topic
  15. Light-Emitting Diodes31 topic
  16. Surface Analysis31 topic
  17. Ferromagnetism21 topic
  18. Glass Science21 topic
  19. Photocatalyst21 topic
  20. Structural Analysis21 topic
  21. Visible Light21 topic
  22. Zinc Oxide21 topic

Where does R. Ratajczak work?

R. Ratajczak's main affiliation in the publication record is National Centre for Nuclear Research, Poland.

How many publications and citations does R. Ratajczak have?

Science Explorer counts 25 works and 37 citations for R. Ratajczak, ranking #1,463,199 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.