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Researcher · Cairo University · Egypt

H. Khalifa

H. Khalifa publishes mostly in Bioengineering, Electrochemistry and Analytical Chemistry, on topics such as Analytical Chemistry and Sensors, Electrochemical Analysis and Applications and Analytical chemistry methods development.

OpenAlex
World rank
#7,701,866
of 7,710,434 ranked researchers
Rank in Egypt
#36,269
of 36,277
Works
126
Citations
643
Citations per work
5.1
h-index
12
i10-index 23Top 47% in Bioengineering
H. Khalifa

What does H. Khalifa research?

H. Khalifa's work is mostly in Chemistry (36%), Chemical Engineering (16%), Engineering (9%).

Physical Sciences: 77 works · 60.8% of their workChemistry: 45 works · 35.8% of their workElectrochemistry: 19 works · 15.3% of their workAnalytical Chemistry: 15 works · 12.1% of their workOrganic Chemistry: 11 works · 8.4% of their workChemical Engineering: 20 works · 15.6% of their workBioengineering: 20 works · 15.6% of their workEngineering: 12 works · 9.4% of their workBiomedical Engineering: 6 works · 4.7% of their workElectrical and Electronic Engineering: 6 works · 4.7% of their workEverything else: 49 works · 39.2% of their workTHEIR WORKH. Khalifa126works
Physical Sciences61%

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. Chemistry4535.8%
    2. Chemical Engineering2015.6%
    3. Engineering129.4%
  2. Everything else4939.2%
  1. 1Bioengineering16% of their works
  2. 2Electrochemistry15% of their works
  3. 3Analytical Chemistry12% of their works
  4. 4Organic Chemistry8% of their works
  5. 5Biomedical Engineering5% of their works
  6. 6Electrical and Electronic Engineering5% of their works

Research topics

Which keywords describe H. Khalifa's research?

The keywords of their largest research topics: Ion-Selective Electrodes, Optical Sensors, Detection, Electrochemical, Molecularly Imprinted Polymers, Solid-Phase Microextraction, Adsorption and Catalysis.

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 17 words, with their numbers
  1. Ion-Selective Electrodes501 topic
  2. Optical Sensors501 topic
  3. Detection491 topic
  4. Electrochemical491 topic
  5. Molecularly Imprinted Polymers351 topic
  6. Solid-Phase Microextraction351 topic
  7. Adsorption192 topics
  8. Catalysis151 topic
  9. Organic Synthesis151 topic
  10. Actinides111 topic
  11. Uranium111 topic
  12. Breath Analysis101 topic
  13. Electronic Nose101 topic
  14. Cesium Removal81 topic
  15. Ion Exchange81 topic
  16. Enthalpies71 topic
  17. Vaporization71 topic

Where does H. Khalifa work?

H. Khalifa's main affiliation in the publication record is Cairo University, Egypt.

How many publications and citations does H. Khalifa have?

OpenAlex counts 126 works and 643 citations for H. Khalifa, an h-index of 12, ranking #7,701,866 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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