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Researcher · Universidade Federal de Uberlândia · Brazil

Helliomar P. Barbosa

Helliomar P. Barbosa publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Ceramics and Composites, on topics such as Luminescence Properties of Advanced Materials, Lanthanide and Transition Metal Complexes and Glass properties and applications.

ORCID 0000-0002-6301-4333 OpenAlex
World rank
#3,563,499
of 7,710,434 ranked researchers
Rank in Brazil
#47,689
of 253,246
Works
44
Citations
436
Citations per work
9.9
h-index
12
i10-index 15Top 57% in Materials Chemistry
Helliomar P. Barbosa

What does Helliomar P. Barbosa research?

Helliomar P. Barbosa's work is mostly in Materials Science (63%), Engineering (13%), Chemistry (6%).

Physical Sciences: 36 works · 82.0% of their workMaterials Science: 28 works · 63.1% of their workMaterials Chemistry: 23 works · 51.4% of their workCeramics and Composites: 3 works · 7.2% of their workElectronic, Optical and Magnetic Materials: 2 works · 4.5% of their workEngineering: 6 works · 12.6% of their workElectrical and Electronic Engineering: 4 works · 8.1% of their workBiomedical Engineering: 2 works · 4.5% of their workChemistry: 3 works · 6.3% of their workInorganic Chemistry: 3 works · 6.3% of their workEverything else: 8 works · 18.0% of their workTHEIR WORKHelliomar P.Barbosa44works
Physical Sciences82%

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 Science2863.1%
    2. Engineering612.6%
    3. Chemistry36.3%
  2. Everything else818.0%
  1. 1Materials Chemistry51% of their works
  2. 2Electrical and Electronic Engineering8% of their works
  3. 3Ceramics and Composites7% of their works
  4. 4Inorganic Chemistry6% of their works
  5. 5Electronic, Optical and Magnetic Materials4% of their works
  6. 6Biomedical Engineering4% of their works

Research topics

Which keywords describe Helliomar P. Barbosa's research?

The keywords of their largest research topics: Luminescent Materials, Upconversion Nanoparticles, Lanthanide Luminescence, MRI Contrast Agents, Optical Properties, Photodynamic Therapy, Glass Science and Nanoparticles.

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 20 words, with their numbers
  1. Luminescent Materials291 topic
  2. Upconversion Nanoparticles291 topic
  3. Lanthanide Luminescence151 topic
  4. MRI Contrast Agents151 topic
  5. Optical Properties122 topics
  6. Photodynamic Therapy92 topics
  7. Glass Science81 topic
  8. Nanoparticles82 topics
  9. Structural Analysis81 topic
  10. Crystal Growth72 topics
  11. Aggregation-Induced Emission51 topic
  12. Fluorescent Materials51 topic
  13. Inorganic Pigments41 topic
  14. Inorganic Scintillators41 topic
  15. Photothermal Therapy41 topic
  16. Reactive Oxygen Species41 topic
  17. Scintillation Detectors41 topic
  18. Synthesis41 topic
  19. Organometal Halide Perovskites31 topic
  20. Perovskite Solar Cells31 topic

Where does Helliomar P. Barbosa work?

Helliomar P. Barbosa's main affiliation in the publication record is Universidade Federal de Uberlândia, Brazil.

How many publications and citations does Helliomar P. Barbosa have?

OpenAlex counts 44 works and 436 citations for Helliomar P. Barbosa, an h-index of 12, ranking #3,563,499 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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