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Researcher · Cairo University · Egypt

Hayam Mahmoud LOTFY

Hayam Mahmoud LOTFY publishes mostly in Analytical Chemistry, Spectroscopy and Bioengineering, on topics such as Analytical Methods in Pharmaceuticals, Analytical Chemistry and Chromatography and Analytical Chemistry and Sensors.

ORCID 0000-0002-4126-7663 OpenAlex
World rank
#401,539
of 7,710,434 ranked researchers
Rank in Egypt
#974
of 36,277
Works
155
Citations
3.5k
Citations per work
22.6
h-index
33
i10-index 89Top 6.6% in Analytical Chemistry
Hayam Mahmoud LOTFY

What does Hayam Mahmoud LOTFY research?

Hayam Mahmoud LOTFY's work is mostly in Chemistry (54%), Chemical Engineering (9%), Medicine (6%).

Physical Sciences: 102 works · 65.7% of their workChemistry: 84 works · 54.5% of their workAnalytical Chemistry: 56 works · 35.9% of their workSpectroscopy: 29 works · 18.6% of their workChemical Engineering: 14 works · 8.8% of their workBioengineering: 14 works · 8.8% of their workComputer Science: 4 works · 2.4% of their workComputational Theory and Mathematics: 4 works · 2.4% of their workEverything else: 34 works · 21.9% of their workHealth Sciences: 10 works · 6.3% of their workMedicine: 10 works · 6.3% of their workPharmacology: 10 works · 6.3% of their workLife Sciences: 9 works · 6.1% of their workAgricultural and Biological Sciences: 9 works · 6.1% of their workFood Science: 9 works · 6.1% of their workTHEIR WORKHayam MahmoudLOTFY155works
Life Sciences6%Physical Sciences66%Health Sciences6%

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. Chemistry8454.5%
    2. Chemical Engineering148.8%
    3. Computer Science42.4%
  2. Everything else3421.9%
    1. Medicine106.3%
    1. Agricultural and Biological Sciences96.1%
  1. 1Analytical Chemistry36% of their works
  2. 2Spectroscopy19% of their works
  3. 3Bioengineering9% of their works
  4. 4Pharmacology6% of their works
  5. 5Food Science6% of their works
  6. 6Computational Theory and Mathematics2% of their works

Research topics

Which keywords describe Hayam Mahmoud LOTFY's research?

The keywords of their largest research topics: Method Validation, Green Analytical Chemistry, Pharmaceutical Analysis, Liquid Chromatography, Chiral Separation, Gas Chromatography, Ion-Selective Electrodes and Optical Sensors.

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 18 words, with their numbers
  1. Method Validation1562 topics
  2. Green Analytical Chemistry1291 topic
  3. Pharmaceutical Analysis1291 topic
  4. Liquid Chromatography1112 topics
  5. Chiral Separation841 topic
  6. Gas Chromatography841 topic
  7. Ion-Selective Electrodes401 topic
  8. Optical Sensors401 topic
  9. Antibiotic Pharmacokinetics271 topic
  10. Critically Ill Patients271 topic
  11. Mass Spectrometry271 topic
  12. Pesticide Residues271 topic
  13. Multivariate Calibration261 topic
  14. Near-Infrared Spectroscopy261 topic
  15. Molecular Docking111 topic
  16. Virtual Screening111 topic
  17. Clenbuterol101 topic
  18. Ractopamine101 topic

Where does Hayam Mahmoud LOTFY work?

Hayam Mahmoud LOTFY's main affiliation in the publication record is Cairo University, Egypt.

How many publications and citations does Hayam Mahmoud LOTFY have?

OpenAlex counts 155 works and 3,509 citations for Hayam Mahmoud LOTFY, an h-index of 33, ranking #401,539 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

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