Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Materials Science and Chemistry of Cement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
54
0.982
* Total i10 IndexRankings
Ranking Based On Selection :2
Materials science
cement chemistry
sustainable materials
geopolymer
non-portland cement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Total i10 IndexRankings
Ranking Based On Selection :3
materials science and chemistry of cement and concrete
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
geopolymer cement
green concrete
low cost brick
nano technology
nano materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Building materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Ha Abdel-Gawwad
Housing and Building National Research Center
Giza Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
54
0.982
Materials Science and Chemistry of Cement
Hisham Khater
Housing and Building National Research Center
Giza Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Materials science
cement chemistry
sustainable materials
geopolymer
non-portland cement
Mahmoud Gharieb
Housing and Building National Research Center
Giza Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
materials science and chemistry of cement and concrete
Abdeen Elnagar
Housing and Building National Research Center
Giza Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
geopolymer cement
green concrete
low cost brick
nano technology
nano materials
Elsayed Adel Fahmy
Housing and Building National Research Center
Giza Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000