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Researcher · Cairo University · Egypt

Mamdouh R. Rezk

Mamdouh R. Rezk 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 0000-0002-4425-4390 OpenAlex
World rank
#299,108
of 7,710,434 ranked researchers
Rank in Egypt
#737
of 36,277
Works
138
Citations
3.4k
Citations per work
24.4
h-index
39
i10-index 79Top 3.8% in Analytical Chemistry
Mamdouh R. Rezk

What does Mamdouh R. Rezk research?

Mamdouh R. Rezk's work is mostly in Chemistry (34%), Chemical Engineering (8%), Medicine (7%).

Physical Sciences: 64 works · 46.2% of their workChemistry: 46 works · 33.6% of their workAnalytical Chemistry: 30 works · 22.0% of their workSpectroscopy: 16 works · 11.6% of their workChemical Engineering: 11 works · 7.9% of their workBioengineering: 11 works · 7.9% of their workEngineering: 6 works · 4.7% of their workElectrical and Electronic Engineering: 6 works · 4.7% of their workEverything else: 57 works · 41.4% of their workHealth Sciences: 10 works · 7.2% of their workMedicine: 10 works · 7.2% of their workPharmacology: 10 works · 7.2% of their workLife Sciences: 7 works · 5.2% of their workAgricultural and Biological Sciences: 7 works · 5.2% of their workFood Science: 7 works · 5.2% of their workTHEIR WORKMamdouh R. Rezk138works
Life Sciences5%Physical Sciences46%Health Sciences7%

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. Chemistry4633.6%
    2. Chemical Engineering117.9%
    3. Engineering64.7%
  2. Everything else5741.4%
    1. Medicine107.2%
    1. Agricultural and Biological Sciences75.2%
  1. 1Analytical Chemistry22% of their works
  2. 2Spectroscopy12% of their works
  3. 3Bioengineering8% of their works
  4. 4Pharmacology7% of their works
  5. 5Food Science5% of their works
  6. 6Electrical and Electronic Engineering5% of their works

Research topics

Which keywords describe Mamdouh R. Rezk's research?

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

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 20 words, with their numbers
  1. Method Validation952 topics
  2. Green Analytical Chemistry842 topics
  3. Pharmaceutical Analysis741 topic
  4. Validation741 topic
  5. Liquid Chromatography672 topics
  6. Chiral Separation461 topic
  7. Gas Chromatography461 topic
  8. Ion-Selective Electrodes321 topic
  9. Optical Sensors321 topic
  10. Carbon Nanotubes282 topics
  11. Antibiotic Pharmacokinetics271 topic
  12. Critically Ill Patients271 topic
  13. Mass Spectrometry211 topic
  14. Pesticide Residues211 topic
  15. Electrochemical Biosensors181 topic
  16. Graphene181 topic
  17. Clenbuterol121 topic
  18. Ractopamine121 topic
  19. Molecularly Imprinted Polymers101 topic
  20. Solid-Phase Microextraction101 topic

Where does Mamdouh R. Rezk work?

Mamdouh R. Rezk's main affiliation in the publication record is Cairo University, Egypt.

How many publications and citations does Mamdouh R. Rezk have?

OpenAlex counts 138 works and 3,372 citations for Mamdouh R. Rezk, an h-index of 39, ranking #299,108 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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