The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 6 scientist, 1 country, 0 institution
Rk Douglas
Chemical engineering
Environmental risk assessment
Soil and water remediation
Waste management
Spectroscopy
H-Index Rankings
University / Institution:
# 36
Country:
# 5,403
Region:
# 28,586
World:
# 999,972
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
Citation
Total:
370
Last 6 Year:
310
Last 6 Year/Total:
0.838
Salome T. Torubeli
energy and fuels
biomass research
Pyrolysis
material characterisation
H-Index Rankings
University / Institution:
# 52
Country:
# 6,828
Region:
# 34,391
World:
# 1,111,708
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
298
Last 6 Year:
187
Last 6 Year/Total:
0.628
H-Index Rankings
University / Institution:
# 58
Country:
# 7,561
Region:
# 37,150
World:
# 1,162,642
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
288
Last 6 Year:
190
Last 6 Year/Total:
0.660
H-Index Rankings
University / Institution:
# 83
Country:
# 9,965
Region:
# 46,719
World:
# 1,328,934
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
Citation
Total:
110
Last 6 Year:
91
Last 6 Year/Total:
0.827
H-Index Rankings
University / Institution:
# 176
Country:
# 17,823
Region:
# 76,430
World:
# 1,788,930
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
H-Index Rankings
University / Institution:
# 196
Country:
# 19,667
Region:
# 84,475
World:
# 1,889,393
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
36 5,403 28,586 999,972
Nigeria Niger Delta University Niger Delta University Engineering & Technology / Chemical Engineering

Chemical engineering | Environmental risk assessment | Soil and water remediation | Waste management | Spectroscopy |

8 8 1.000 8 8 1.000 370 310 0.838
52 6,828 34,391 1,111,708
Nigeria Niger Delta University Niger Delta University Engineering & Technology / Chemical Engineering

energy and fuels | biomass research | Pyrolysis | material characterisation |

7 6 0.857 6 5 0.833 298 187 0.628
58 7,561 37,150 1,162,642
Nigeria Niger Delta University Niger Delta University Engineering & Technology / Chemical Engineering

energy and fuels | biomass research |

6 6 1.000 5 5 1.000 288 190 0.660
83 9,965 46,719 1,328,934
Nigeria Niger Delta University Niger Delta University Engineering & Technology / Chemical Engineering

Chemical Engineering |

5 4 0.800 3 1 0.333 110 91 0.827
176 17,823 76,430 1,788,930
Nigeria Niger Delta University Niger Delta University Engineering & Technology / Chemical Engineering

Chemical Engineering | modeling and simulation |

2 2 1.000 0 0 0 8 7 0.875
196 19,667 84,475 1,889,393
Nigeria Niger Delta University Niger Delta University Engineering & Technology / Chemical Engineering

water | wastewater | corrosion |

1 1 1.000 0 0 0 8 8 1.000