Refat El‐Sayed
Refat El‐Sayed publishes mostly in Organic Chemistry, Animal Science and Zoology and Electrochemistry, on topics such as Synthesis and biological activity, Multicomponent Synthesis of Heterocycles and Analytical Chemistry and Sensors.
- World rank
- #1,195,305 of 1,633,909 ranked researchers
- Rank in Egypt
- #1,891 of 3,313
- Works
- 20
- Citations
- 35
- Citations per work
- 1.8
What does Refat El‐Sayed research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Organic Chemistry54% of their works
- 2Animal Science and Zoology8% of their works
- 3Electrochemistry8% of their works
- 4Electrical and Electronic Engineering8% of their works
- 5Bioengineering8% of their works
- 6Aquatic Science4% of their works
Research topics
- Synthesis and biological activity
- Multicomponent Synthesis of Heterocycles
- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Synthesis and Characterization of Heterocyclic Compounds
- Synthesis and Biological Evaluation
- Electrochemical sensors and biosensors
- Animal Nutrition and Physiology
Which keywords describe Refat El‐Sayed's research?
The keywords of their largest research topics: Heterocyclic Compounds, Medicinal Chemistry, Drug Discovery, Biological Evaluation, Synthesis, Tubulin Inhibitors, Vascular Targeting Agents and Green Chemistry.
- Amino Acids
- Quinoxaline
- Ion-Selective Electrodes
- Electrochemical Biosensors
- Detection
- Antimicrobial
- Green Chemistry
- Tubulin Inhibitors
- Biological Evaluation
- Medicinal Chemistry
- Heterocyclic Compounds
- Drug Discovery
- Synthesis
- Vascular Targeting Agents
- Multicomponent Reactions
- Antimicrobial Activity
- Electrochemical
- Graphene
- Optical Sensors
- Triazines
- Gut Microbiota
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 21 words, with their numbers
- Heterocyclic Compounds62 topics
- Medicinal Chemistry62 topics
- Drug Discovery52 topics
- Biological Evaluation42 topics
- Synthesis42 topics
- Tubulin Inhibitors41 topic
- Vascular Targeting Agents41 topic
- Green Chemistry31 topic
- Multicomponent Reactions31 topic
- Antimicrobial21 topic
- Antimicrobial Activity21 topic
- Detection21 topic
- Electrochemical21 topic
- Electrochemical Biosensors21 topic
- Graphene21 topic
- Ion-Selective Electrodes21 topic
- Optical Sensors21 topic
- Quinoxaline21 topic
- Triazines21 topic
- Amino Acids11 topic
- Gut Microbiota11 topic
Where does Refat El‐Sayed work?
Refat El‐Sayed's main affiliation in the publication record is Benha University, Egypt.
How many publications and citations does Refat El‐Sayed have?
Science Explorer counts 20 works and 35 citations for Refat El‐Sayed, ranking #1,195,305 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.