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Researcher · Universidade Federal de Minas Gerais · Brazil

Helvécio Costa Menezes

Helvécio Costa Menezes publishes mostly in Health, Toxicology and Mutagenesis, Analytical Chemistry and Food Science, on topics such as Analytical chemistry methods development, Toxic Organic Pollutants Impact and Analytical Chemistry and Chromatography.

ORCID 0000-0002-5759-612X OpenAlex
World rank
#3,718,243
of 7,710,434 ranked researchers
Rank in Brazil
#51,538
of 253,246
Works
88
Citations
1.6k
Citations per work
18.6
h-index
26
i10-index 40Top 19% in Health, Toxicology and Mutagenesis
Helvécio Costa Menezes

What does Helvécio Costa Menezes research?

Helvécio Costa Menezes's work is mostly in Chemistry (18%), Agricultural and Biological Sciences (16%), Environmental Science (16%).

Everything else: 38 works · 43.5% of their workPhysical Sciences: 36 works · 40.5% of their workChemistry: 16 works · 18.1% of their workAnalytical Chemistry: 9 works · 9.9% of their workSpectroscopy: 7 works · 8.2% of their workEnvironmental Science: 14 works · 15.9% of their workHealth, Toxicology and Mutagenesis: 14 works · 15.9% of their workEngineering: 6 works · 6.5% of their workBiomedical Engineering: 6 works · 6.5% of their workLife Sciences: 14 works · 16.0% of their workAgricultural and Biological Sciences: 14 works · 16.0% of their workFood Science: 7 works · 8.2% of their workPlant Science: 7 works · 7.8% of their workTHEIR WORKHelvécio CostaMenezes88works
Life Sciences16%Physical Sciences40%

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. Everything else3843.5%
    1. Chemistry1618.1%
    2. Environmental Science1415.9%
    3. Engineering66.5%
    1. Agricultural and Biological Sciences1416.0%
  1. 1Health, Toxicology and Mutagenesis16% of their works
  2. 2Analytical Chemistry10% of their works
  3. 3Food Science8% of their works
  4. 4Spectroscopy8% of their works
  5. 5Plant Science8% of their works
  6. 6Biomedical Engineering6% of their works

Research topics

Which keywords describe Helvécio Costa Menezes's research?

The keywords of their largest research topics: Mass Spectrometry, Molecularly Imprinted Polymers, Solid-Phase Microextraction, Brominated Flame Retardants, Liquid Chromatography, Polycyclic Aromatic Hydrocarbons, Chiral Separation and Gas Chromatography.

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. Mass Spectrometry213 topics
  2. Molecularly Imprinted Polymers191 topic
  3. Solid-Phase Microextraction191 topic
  4. Brominated Flame Retardants171 topic
  5. Liquid Chromatography172 topics
  6. Polycyclic Aromatic Hydrocarbons171 topic
  7. Chiral Separation101 topic
  8. Gas Chromatography101 topic
  9. Air Pollution91 topic
  10. Breath Analysis91 topic
  11. Electronic Nose91 topic
  12. Particulate Matter91 topic
  13. Data Analysis71 topic
  14. Electrospray71 topic
  15. Ionization71 topic
  16. Metabolomics71 topic
  17. Multiresidue Method71 topic
  18. Pesticide Residues71 topic

Where does Helvécio Costa Menezes work?

Helvécio Costa Menezes's main affiliation in the publication record is Universidade Federal de Minas Gerais, Brazil.

How many publications and citations does Helvécio Costa Menezes have?

OpenAlex counts 88 works and 1,639 citations for Helvécio Costa Menezes, an h-index of 26, ranking #3,718,243 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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