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Researcher · Instituto Politécnico de Lisboa · Portugal

A. Amaral

A. Amaral publishes mostly in Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials, on topics such as Thin-Film Transistor Technologies, ZnO doping and properties and Semiconductor materials and devices.

ORCID 0000-0001-8837-7547 OpenAlex
World rank
#1,082,490
of 1,633,909 ranked researchers
Rank in Portugal
#5,735
of 9,113
Works
18
Citations
44
Citations per work
2.4

What does A. Amaral research?

Electrical and Electronic Engineering: 52.3%Materials Chemistry: 38.1%Electronic, Optical and Magnetic Materials: 4.8%Atomic and Molecular Physics, and Optics: 4.8%52%top field
Electrical and Electronic Engineering52.4%Materials Chemistry38.1%Electronic, Optical and Magnetic Materials4.8%Atomic and Molecular Physics, and Optics4.8%

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

  1. 1Electrical and Electronic Engineering52% of their works
  2. 2Materials Chemistry38% of their works
  3. 3Electronic, Optical and Magnetic Materials5% of their works
  4. 4Atomic and Molecular Physics, and Optics5% of their works

Research topics

Which keywords describe A. Amaral's research?

The keywords of their largest research topics: Solar Cells, Plasmonics, Thin-Film Transistors, Nanostructures, Semiconductors, Ferromagnetism, Zinc Oxide and Atomic Layer Deposition.

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. Solar Cells72 topics
  2. Plasmonics61 topic
  3. Thin-Film Transistors61 topic
  4. Nanostructures42 topics
  5. Semiconductors42 topics
  6. Ferromagnetism31 topic
  7. Zinc Oxide31 topic
  8. Atomic Layer Deposition21 topic
  9. Efficiency22 topics
  10. High-k Dielectrics21 topic
  11. Nanoparticles21 topic
  12. Photovoltaics22 topics
  13. Porous Silicon21 topic
  14. Semiconductor22 topics
  15. CZTS11 topic
  16. Gallium Oxide11 topic
  17. Gas Sensors11 topic
  18. Metal Oxide11 topic
  19. Passivation11 topic
  20. Silicon11 topic
  21. Thin-Film Solar Cells11 topic
  22. Ultrawide Bandgap11 topic

Where does A. Amaral work?

A. Amaral's main affiliation in the publication record is Instituto Politécnico de Lisboa, Portugal.

How many publications and citations does A. Amaral have?

Science Explorer counts 18 works and 44 citations for A. Amaral, ranking #1,082,490 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.