Rankings for Scientist

University, Subject, Country, Region, World

World Scientists Natural Sciences / Chemical Sciences Rankings 2024

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Total 24 scientist
Navindra Seeram
Navindra Seeram
University of Rhode Island
University of Rhode Island
Natural Sciences / Chemical Sciences
natural products chemistry
functional foods
medicinal plants
bioactive compounds
phenolics
H-Index Rankings
University / Institution:
# 7
Country:
# 8,270
Region:
# 9,060
World:
# 18,590
H-Index
Total:
80
Last 6 Year:
52
Last 6 Year/Total:
0.650
i10 Index
Total:
214
Last 6 Year:
182
Last 6 Year/Total:
0.850
Citation
Total:
29,358
Last 6 Year:
10,275
Last 6 Year/Total:
0.350
Sabyasachi Sarkar
Sabyasachi Sarkar
Ramakrishna Mission Vivekananda University
Ramakrishna Mission Vivekananda University
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 1
Country:
# 1,169
Region:
# 12,792
World:
# 89,593
H-Index
Total:
47
Last 6 Year:
30
Last 6 Year/Total:
0.638
i10 Index
Total:
227
Last 6 Year:
103
Last 6 Year/Total:
0.454
Citation
Total:
9,861
Last 6 Year:
3,763
Last 6 Year/Total:
0.382
Shivaprakash N Ramakrishna
Shivaprakash N Ramakrishna
Eidgenössische Technische Hochschule ETH Zürich
Eidgenössische Technische Hochschule ETH Zürich
Natural Sciences / Chemical Sciences
Surface and interfaces
Nanotribology
Soft matter
Polymer tribology
AFM
H-Index Rankings
University / Institution:
# 506
Country:
# 2,713
Region:
# 69,657
World:
# 191,815
H-Index
Total:
33
Last 6 Year:
27
Last 6 Year/Total:
0.818
i10 Index
Total:
51
Last 6 Year:
49
Last 6 Year/Total:
0.961
Citation
Total:
2,492
Last 6 Year:
2,006
Last 6 Year/Total:
0.805
Chandrakanta Bandyopadhyay
Chandrakanta Bandyopadhyay
Ramakrishna Mission Vivekananda Centenary College
Ramakrishna Mission Vivekananda Centenary College
Natural Sciences / Chemical Sciences
organic chemistry
chromone
H-Index Rankings
University / Institution:
# 2
Country:
# 17,663
Region:
# 113,805
World:
# 566,449
H-Index
Total:
17
Last 6 Year:
8
Last 6 Year/Total:
0.471
i10 Index
Total:
29
Last 6 Year:
6
Last 6 Year/Total:
0.207
Citation
Total:
727
Last 6 Year:
219
Last 6 Year/Total:
0.301
Indrajit Saha
Indrajit Saha
Ramakrishna Mission Residential College Narendrapur
Ramakrishna Mission Residential College Narendrapur
Natural Sciences / Chemical Sciences
Molecular recognition
H-Index Rankings
University / Institution:
# 2
Country:
# 29,008
Region:
# 170,049
World:
# 798,673
H-Index
Total:
12
Last 6 Year:
7
Last 6 Year/Total:
0.583
i10 Index
Total:
14
Last 6 Year:
4
Last 6 Year/Total:
0.286
Citation
Total:
442
Last 6 Year:
161
Last 6 Year/Total:
0.364
Veera Venkata Ramakrishna, Tammana
Veera Venkata Ramakrishna, Tammana
Saudi Arabian Oil Company
Saudi Arabian Oil Company
Natural Sciences / Chemical Sciences
Hydrocarbon research
Natural Gas separation
organometallic chemistry
Catalysis
H-Index Rankings
University / Institution:
# 111
Country:
# 5,100
Region:
# 184,563
World:
# 854,193
H-Index
Total:
11
Last 6 Year:
6
Last 6 Year/Total:
0.545
i10 Index
Total:
12
Last 6 Year:
3
Last 6 Year/Total:
0.250
Citation
Total:
314
Last 6 Year:
107
Last 6 Year/Total:
0.341
Hariganesh
Hariganesh
Sri Ramakrishna Engineering College
Sri Ramakrishna Engineering College
Natural Sciences / Chemical Sciences
Photocatalysts
H-Index Rankings
University / Institution:
# 7
Country:
# 32,898
Region:
# 189,575
World:
# 870,759
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
Citation
Total:
361
Last 6 Year:
357
Last 6 Year/Total:
0.989
Neelakandeswari Natrajan
Neelakandeswari Natrajan
Sri Ramakrishna Engineering College
Sri Ramakrishna Engineering College
Natural Sciences / Chemical Sciences
catalysis
sensors and Energy systems
H-Index Rankings
University / Institution:
# 8
Country:
# 33,672
Region:
# 193,490
World:
# 883,108
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
i10 Index
Total:
10
Last 6 Year:
8
Last 6 Year/Total:
0.800
Citation
Total:
398
Last 6 Year:
247
Last 6 Year/Total:
0.621
Angshuman Santra
Angshuman Santra
Ramakrishna Mission Vidyamandira
Ramakrishna Mission Vidyamandira
Natural Sciences / Chemical Sciences
Materials Science
Ceramics
Inorganic Chemistry
H-Index Rankings
University / Institution:
# 10
Country:
# 41,144
Region:
# 230,188
World:
# 1,000,890
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
251
Last 6 Year:
231
Last 6 Year/Total:
0.920
Suvonil Sinha Ray
Suvonil Sinha Ray
Ramakrishna Mission Residential College Narendrapur
Ramakrishna Mission Residential College Narendrapur
Natural Sciences / Chemical Sciences
Physical Chemistry
Electronic Structure Theory (Many Body Quantum Mechanics)
H-Index Rankings
University / Institution:
# 4
Country:
# 43,870
Region:
# 243,533
World:
# 1,042,539
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
192
Last 6 Year:
132
Last 6 Year/Total:
0.688
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Joykrishna Maity
Joykrishna Maity
Ramakrishna Mission Residential College Narendrapur
Ramakrishna Mission Residential College Narendrapur
Natural Sciences / Chemical Sciences
organic chemistry
H-Index Rankings
University / Institution:
# 5
Country:
# 46,924
Region:
# 259,008
World:
# 1,083,108
H-Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
i10 Index
Total:
6
Last 6 Year:
1
Last 6 Year/Total:
0.167
Citation
Total:
133
Last 6 Year:
42
Last 6 Year/Total:
0.316
Ramakrishna K Kumar G
Ramakrishna K Kumar G
Université de Rouen Normandie
Université de Rouen Normandie
Natural Sciences / Chemical Sciences
Organic & Medicinal Chemistry
Carbohydrate Chemistry
Phosphorus Dendrimer chemistry
Organometallic chemistry
Cyclodextrin Ch
H-Index Rankings
University / Institution:
# 163
Country:
# 32,174
Region:
# 384,091
World:
# 1,128,278
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
114
Last 6 Year:
62
Last 6 Year/Total:
0.544
Ramakrishna Reddy Kotanka
Ramakrishna Reddy Kotanka
University of Johannesburg
University of Johannesburg
Natural Sciences / Chemical Sciences
Metal complexes
Analytical chemistry
Material science.
H-Index Rankings
University / Institution:
# 613
Country:
# 7,427
Region:
# 39,379
World:
# 1,131,827
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
129
Last 6 Year:
103
Last 6 Year/Total:
0.798
Pinaki Saha
Pinaki Saha
Ramakrishna Mission Residential College Narendrapur
Ramakrishna Mission Residential College Narendrapur
Natural Sciences / Chemical Sciences
Coordination chemistry of redox non-innocent ligands
H-Index Rankings
University / Institution:
# 6
Country:
# 50,850
Region:
# 281,630
World:
# 1,137,754
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
118
Last 6 Year:
56
Last 6 Year/Total:
0.475
Shyamal Murmu
Shyamal Murmu
Ramakrishna Mission Vidyamandira
Ramakrishna Mission Vidyamandira
Natural Sciences / Chemical Sciences
Electro Catalysis
H-Index Rankings
University / Institution:
# 13
Country:
# 52,265
Region:
# 288,098
World:
# 1,159,738
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
139
Last 6 Year:
136
Last 6 Year/Total:
0.978
R Muthuvel
R Muthuvel
Sri Ramakrishna Dental College and Hospital SRDCH
Sri Ramakrishna Dental College and Hospital SRDCH
Natural Sciences / Chemical Sciences
Cancer Biology
H-Index Rankings
University / Institution:
# 4
Country:
# 54,954
Region:
# 306,375
World:
# 1,196,355
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
5
Last 6 Year:
2
Last 6 Year/Total:
0.400
Citation
Total:
346
Last 6 Year:
69
Last 6 Year/Total:
0.199
T Sasikala
T Sasikala
Sri Ramakrishna College of Arts and Science
Sri Ramakrishna College of Arts and Science
Natural Sciences / Chemical Sciences
Physico-Organic Chemistry
H-Index Rankings
University / Institution:
# 15
Country:
# 56,615
Region:
# 312,512
World:
# 1,213,335
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
72
Last 6 Year:
51
Last 6 Year/Total:
0.708
Jayachithra Ramakrishna Pillai
Jayachithra Ramakrishna Pillai
RAK Medical & Health Sciences University
RAK Medical & Health Sciences University
Natural Sciences / Chemical Sciences
Natural Chemistry
H-Index Rankings
University / Institution:
# 29
Country:
# 2,426
Region:
# 322,125
World:
# 1,240,251
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
96
Last 6 Year:
96
Last 6 Year/Total:
1.000
Ramakrishna Reddy Keesari
Ramakrishna Reddy Keesari
Indian Institute of Technology Bombay
Indian Institute of Technology Bombay
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 712
Country:
# 59,098
Region:
# 324,719
World:
# 1,245,656
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
60
Last 6 Year:
60
Last 6 Year/Total:
1.000
Greeshma Kp
Greeshma Kp
Sri Ramakrishna College of Arts and Science
Sri Ramakrishna College of Arts and Science
Natural Sciences / Chemical Sciences
organic chemistry sythesis
environmental science and biochemistry
H-Index Rankings
University / Institution:
# 19
Country:
# 60,023
Region:
# 330,457
World:
# 1,257,338
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
57
Last 6 Year:
55
Last 6 Year/Total:
0.965
Dhinek A
Dhinek A
Sri Ramakrishna College of Arts and Science for Women
Sri Ramakrishna College of Arts and Science for Women
Natural Sciences / Chemical Sciences
Clinical Toxicology
H-Index Rankings
University / Institution:
# 10
Country:
# 73,956
Region:
# 399,613
World:
# 1,415,332
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
50
Last 6 Year:
35
Last 6 Year/Total:
0.700
Arjumanbanu Afsheen
Arjumanbanu Afsheen
Sri Ramakrishna Institute of Technology
Sri Ramakrishna Institute of Technology
Natural Sciences / Chemical Sciences
Environmental Chemistry
Inorganic Chemistry
H-Index Rankings
University / Institution:
# 44
Country:
# 78,462
Region:
# 423,177
World:
# 1,466,054
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:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
R Renuka
R Renuka
Sri Ramakrishna College of Arts and Science for Women
Sri Ramakrishna College of Arts and Science for Women
Natural Sciences / Chemical Sciences
Diabetes
alpha amylase inhibition
H-Index Rankings
University / Institution:
# 14
Country:
# 79,546
Region:
# 429,219
World:
# 1,478,910
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:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Sangeetha Rk
Sangeetha Rk
College of Pharmacy Sri Ramakrishna Institute of Paramedical Sciences
College of Pharmacy Sri Ramakrishna Institute of Paramedical Sciences
Natural Sciences / Chemical Sciences
Analytical method for Drugs
Impurity profiling
Drug-drug interactions
Effect of ions and solvents on drug activity
H-Index Rankings
University / Institution:
# 8
Country:
# 83,923
Region:
# 448,988
World:
# 1,525,889
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
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
7 8,270 9,060 18,590
Navindra SeeramNavindra Seeram
United States University of Rhode Island University of Rhode Island Natural Sciences / Chemical Sciences

natural products chemistry | functional foods | medicinal plants | bioactive compounds | phenolics |

80 52 0.650 214 182 0.850 29,358 10,275 0.350
1 1,169 12,792 89,593
Sabyasachi SarkarSabyasachi Sarkar
India Ramakrishna Mission Vivekananda University Ramakrishna Mission Vivekananda University Natural Sciences / Chemical Sciences

Chemistry |

47 30 0.638 227 103 0.454 9,861 3,763 0.382
506 2,713 69,657 191,815
Shivaprakash N RamakrishnaShivaprakash N Ramakrishna
Switzerland Eidgenössische Technische Hochschule ETH Zürich Eidgenössische Technische Hochschule ETH Zürich Natural Sciences / Chemical Sciences

Surface and interfaces | Nanotribology | Soft matter | Polymer tribology | AFM |

33 27 0.818 51 49 0.961 2,492 2,006 0.805
2 17,663 113,805 566,449
Chandrakanta BandyopadhyayChandrakanta Bandyopadhyay
India Ramakrishna Mission Vivekananda Centenary College Ramakrishna Mission Vivekananda Centenary College Natural Sciences / Chemical Sciences

organic chemistry | chromone |

17 8 0.471 29 6 0.207 727 219 0.301
2 29,008 170,049 798,673
Indrajit SahaIndrajit Saha
India Ramakrishna Mission Residential College Narendrapur Ramakrishna Mission Residential College Narendrapur Natural Sciences / Chemical Sciences

Molecular recognition |

12 7 0.583 14 4 0.286 442 161 0.364
111 5,100 184,563 854,193
Veera Venkata Ramakrishna, TammanaVeera Venkata Ramakrishna, Tammana
Saudi Arabia Saudi Arabian Oil Company Saudi Arabian Oil Company Natural Sciences / Chemical Sciences

Hydrocarbon research | Natural Gas separation | organometallic chemistry | Catalysis |

11 6 0.545 12 3 0.250 314 107 0.341
7 32,898 189,575 870,759
HariganeshHariganesh
India Sri Ramakrishna Engineering College Sri Ramakrishna Engineering College Natural Sciences / Chemical Sciences

Photocatalysts |

10 10 1.000 10 10 1.000 361 357 0.989
8 33,672 193,490 883,108
Neelakandeswari NatrajanNeelakandeswari Natrajan
India Sri Ramakrishna Engineering College Sri Ramakrishna Engineering College Natural Sciences / Chemical Sciences

catalysis | sensors and Energy systems |

10 9 0.900 10 8 0.800 398 247 0.621
10 41,144 230,188 1,000,890
Angshuman SantraAngshuman Santra
India Ramakrishna Mission Vidyamandira Ramakrishna Mission Vidyamandira Natural Sciences / Chemical Sciences

Materials Science | Ceramics | Inorganic Chemistry |

8 7 0.875 7 6 0.857 251 231 0.920
4 43,870 243,533 1,042,539
Suvonil Sinha RaySuvonil Sinha Ray
India Ramakrishna Mission Residential College Narendrapur Ramakrishna Mission Residential College Narendrapur Natural Sciences / Chemical Sciences

Physical Chemistry | Electronic Structure Theory (Many Body Quantum Mechanics) |

7 7 1.000 6 5 0.833 192 132 0.688
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5 46,924 259,008 1,083,108
Joykrishna MaityJoykrishna Maity
India Ramakrishna Mission Residential College Narendrapur Ramakrishna Mission Residential College Narendrapur Natural Sciences / Chemical Sciences

organic chemistry |

7 4 0.571 6 1 0.167 133 42 0.316
163 32,174 384,091 1,128,278
Ramakrishna K Kumar GRamakrishna K Kumar G
France Université de Rouen Normandie Université de Rouen Normandie Natural Sciences / Chemical Sciences

Organic & Medicinal Chemistry | Carbohydrate Chemistry | Phosphorus Dendrimer chemistry | Organometallic chemistry | Cyclodextrin Ch |

6 5 0.833 5 3 0.600 114 62 0.544
613 7,427 39,379 1,131,827
Ramakrishna Reddy KotankaRamakrishna Reddy Kotanka
South Africa University of Johannesburg University of Johannesburg Natural Sciences / Chemical Sciences

Metal complexes | Analytical chemistry | Material science. |

6 5 0.833 4 4 1.000 129 103 0.798
6 50,850 281,630 1,137,754
Pinaki SahaPinaki Saha
India Ramakrishna Mission Residential College Narendrapur Ramakrishna Mission Residential College Narendrapur Natural Sciences / Chemical Sciences

Coordination chemistry of redox non-innocent ligands |

6 5 0.833 2 1 0.500 118 56 0.475
13 52,265 288,098 1,159,738
Shyamal MurmuShyamal Murmu
India Ramakrishna Mission Vidyamandira Ramakrishna Mission Vidyamandira Natural Sciences / Chemical Sciences

Electro Catalysis |

5 5 1.000 5 5 1.000 139 136 0.978
4 54,954 306,375 1,196,355
R MuthuvelR Muthuvel
India Sri Ramakrishna Dental College and Hospital SRDCH Sri Ramakrishna Dental College and Hospital SRDCH Natural Sciences / Chemical Sciences

Cancer Biology |

5 4 0.800 5 2 0.400 346 69 0.199
15 56,615 312,512 1,213,335
T SasikalaT Sasikala
India Sri Ramakrishna College of Arts and Science Sri Ramakrishna College of Arts and Science Natural Sciences / Chemical Sciences

Physico-Organic Chemistry |

5 4 0.800 1 1 1.000 72 51 0.708
29 2,426 322,125 1,240,251
Jayachithra Ramakrishna PillaiJayachithra Ramakrishna Pillai
United Arab Emirates RAK Medical & Health Sciences University RAK Medical & Health Sciences University Natural Sciences / Chemical Sciences

Natural Chemistry |

4 4 1.000 3 3 1.000 96 96 1.000
712 59,098 324,719 1,245,656
Ramakrishna Reddy KeesariRamakrishna Reddy Keesari
India Indian Institute of Technology Bombay Indian Institute of Technology Bombay Natural Sciences / Chemical Sciences

Organic Chemistry |

4 4 1.000 3 3 1.000 60 60 1.000
19 60,023 330,457 1,257,338
Greeshma KpGreeshma Kp
India Sri Ramakrishna College of Arts and Science Sri Ramakrishna College of Arts and Science Natural Sciences / Chemical Sciences

organic chemistry sythesis | environmental science and biochemistry |

4 4 1.000 2 2 1.000 57 55 0.965
10 73,956 399,613 1,415,332
Dhinek ADhinek A
India Sri Ramakrishna College of Arts and Science for Women Sri Ramakrishna College of Arts and Science for Women Natural Sciences / Chemical Sciences

Clinical Toxicology |

2 2 1.000 1 1 1.000 50 35 0.700
44 78,462 423,177 1,466,054
Arjumanbanu AfsheenArjumanbanu Afsheen
India Sri Ramakrishna Institute of Technology Sri Ramakrishna Institute of Technology Natural Sciences / Chemical Sciences

Environmental Chemistry | Inorganic Chemistry |

2 2 1.000 0 0 0 10 10 1.000
14 79,546 429,219 1,478,910
R RenukaR Renuka
India Sri Ramakrishna College of Arts and Science for Women Sri Ramakrishna College of Arts and Science for Women Natural Sciences / Chemical Sciences

Diabetes | alpha amylase inhibition |

2 2 1.000 0 0 0 7 6 0.857
8 83,923 448,988 1,525,889
Sangeetha RkSangeetha Rk
India College of Pharmacy Sri Ramakrishna Institute of Paramedical Sciences College of Pharmacy Sri Ramakrishna Institute of Paramedical Sciences Natural Sciences / Chemical Sciences

Analytical method for Drugs | Impurity profiling | Drug-drug interactions | Effect of ions and solvents on drug activity |

1 1 1.000 1 0 0.000 12 10 0.833