More Than a Ranking

General Sir John Kotelawala Defence University Scientists Rankings 2024

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.

Country

Total 157 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Aruna Dharshan De Silva

Best Scientist in University/Institution

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Immunology

Immunology

Molecular Biology

Virology

H-Index Rankings

University / Institution:

# 1

Country:

# 30

Region:

# 19,159

World:

# 124,762

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.756

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.861

Citation

Total:

6,766

Last 6 Year:

4,153

Last 6 Year/Total:

0.614

Kalpa W Samarakoon

General Sir John Kotelawala Defence University

Sri Lanka

Agriculture & Forestry / Fisheries

Marine Biotechnology

Natural products and Applied Organic Chemisry

H-Index Rankings

University / Institution:

# 2

Country:

# 179

Region:

# 74,452

World:

# 389,281

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.909

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.917

Citation

Total:

2,169

Last 6 Year:

1,520

Last 6 Year/Total:

0.701

Rohini Da Seneviratne

General Sir John Kotelawala Defence University

Sri Lanka

Others

Workers' health

medical education

reproductive health

H-Index Rankings

University / Institution:

# 3

Country:

# 189

Region:

# 77,207

World:

# 401,580

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.682

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

Citation

Total:

2,104

Last 6 Year:

857

Last 6 Year/Total:

0.407

Rezvi Sheriff

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Nephrology

Nephrology

Kidney Transplant

Snake Bite

Toxicology

H-Index Rankings

University / Institution:

# 4

Country:

# 236

Region:

# 90,030

World:

# 457,617

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.720

Citation

Total:

2,587

Last 6 Year:

866

Last 6 Year/Total:

0.335

De Silva Nipun Lakshitha

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Endocrinology and Metabolism

Endocrinology

Reproductive endocrinology

H-Index Rankings

University / Institution:

# 5

Country:

# 349

Region:

# 117,099

World:

# 578,293

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.957

Citation

Total:

1,292

Last 6 Year:

1,071

Last 6 Year/Total:

0.829

Namal Wijesinghe

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Cardiology

Clinical Cardiology

Interventional Cardiology

Transcatheter Aortic Valve Replacement (TAVR)

H-Index Rankings

University / Institution:

# 6

Country:

# 375

Region:

# 122,945

World:

# 599,875

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.813

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.737

Citation

Total:

2,512

Last 6 Year:

556

Last 6 Year/Total:

0.221

Ranil De Silva

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Neuroscience

Neuroscience

H-Index Rankings

University / Institution:

# 7

Country:

# 451

Region:

# 135,866

World:

# 656,414

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.588

Citation

Total:

1,079

Last 6 Year:

432

Last 6 Year/Total:

0.400

Ranjith Nandalal Pathirana

General Sir John Kotelawala Defence University

Sri Lanka

Natural Sciences / Chemical Sciences

Drug Discovery

Natural products

H-Index Rankings

University / Institution:

# 8

Country:

# 461

Region:

# 136,409

World:

# 659,833

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.563

Citation

Total:

1,360

Last 6 Year:

263

Last 6 Year/Total:

0.193

Faiz Marikar

General Sir John Kotelawala Defence University

Sri Lanka

Natural Sciences / Molecular Biology & Genetics

Genetics

Cell-cell fusion

Molecular Biology

H-Index Rankings

University / Institution:

# 9

Country:

# 505

Region:

# 145,967

World:

# 697,018

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.550

Citation

Total:

1,155

Last 6 Year:

750

Last 6 Year/Total:

0.649

Thushara Weerawardane

General Sir John Kotelawala Defence University

Sri Lanka

Engineering & Technology / Computer Science

Mobile Communication and 5G

Wireless Communication

Telecommunication Networks

Internet of Things

Cyber Security

H-Index Rankings

University / Institution:

# 10

Country:

# 582

Region:

# 160,829

World:

# 761,105

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.385

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.118

Citation

Total:

574

Last 6 Year:

Last 6 Year/Total:

0.155

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Himali S Jayasinghearachchi

General Sir John Kotelawala Defence University

Sri Lanka

Natural Sciences / Biological Science

Molecular Epidemiology

Microbial Biotechnology

Bioequivalence Studies and Pharmacokinetic Analysis

H-Index Rankings

University / Institution:

# 11

Country:

# 606

Region:

# 167,640

World:

# 783,244

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.917

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

797

Last 6 Year:

277

Last 6 Year/Total:

0.348

Rohini Fernandopulle

General Sir John Kotelawala Defence University

Sri Lanka

Others

ADR

Medicines utilization

H-Index Rankings

University / Institution:

# 12

Country:

# 628

Region:

# 171,366

World:

# 798,078

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.643

Citation

Total:

476

Last 6 Year:

264

Last 6 Year/Total:

0.555

Udaya Dampage

General Sir John Kotelawala Defence University

Sri Lanka

Agriculture & Forestry / Agriculture

NextGen Networks

Agriculture 4.0

Smart Grid Integration

Transport 4.0

Virtual Elephant Barrier

H-Index Rankings

University / Institution:

# 13

Country:

# 671

Region:

# 181,258

World:

# 835,531

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.909

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.917

Citation

Total:

496

Last 6 Year:

483

Last 6 Year/Total:

0.974

Charitha Lakshini Goonasekara

General Sir John Kotelawala Defence University

Sri Lanka

Natural Sciences / Chemical Sciences

Protein Biochemistry

Infectious diseases

Natural product chemistry

H-Index Rankings

University / Institution:

# 14

Country:

# 686

Region:

# 184,211

World:

# 846,581

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.818

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.583

Citation

Total:

522

Last 6 Year:

317

Last 6 Year/Total:

0.607

Pasan Maduranga ; Mwp Maduranga|Madduma Wellalage Pasan Maduranga

General Sir John Kotelawala Defence University

Sri Lanka

Engineering & Technology / Computer Science

Wireless Communication

Indoor Localization

Internet of Things(IoT)

Machine Learning

H-Index Rankings

University / Institution:

# 15

Country:

# 724

Region:

# 189,859

World:

# 872,501

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

306

Last 6 Year:

299

Last 6 Year/Total:

0.977

Gdi De Silva

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Pediatrics and Child Health

Professor of Paediatrics

H-Index Rankings

University / Institution:

# 16

Country:

# 771

Region:

# 200,635

World:

# 907,010

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

1,673

Last 6 Year:

354

Last 6 Year/Total:

0.212

Budditha Hettige

General Sir John Kotelawala Defence University

Sri Lanka

Engineering & Technology / Computer Science

Indigenous Research

Natural Language Processing

Sinhala Language Computing

Computational Grammar

Multi Agent Systems

H-Index Rankings

University / Institution:

# 17

Country:

# 792

Region:

# 202,808

World:

# 916,083

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.455

Citation

Total:

350

Last 6 Year:

185

Last 6 Year/Total:

0.529

Chathuranga Bharathee Ranaweera, PhD|https://orcid.org/0000-0003-4173-0547, https://www.researchgate.net/profile/Chathuranaga-Ranaweera, Chathuranga B Ranaweera

General Sir John Kotelawala Defence University

Sri Lanka

Others

Molecular Biology

Biochemistry

Microbiology

Biophysics

Biotechnology and Cell Biology

H-Index Rankings

University / Institution:

# 18

Country:

# 863

Region:

# 210,620

World:

# 945,728

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

Citation

Total:

221

Last 6 Year:

192

Last 6 Year/Total:

0.869

Prasad Premaratne

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Parasitology

Parasitology

Molecular biology

Immunology

H-Index Rankings

University / Institution:

# 19

Country:

# 939

Region:

# 220,183

World:

# 975,674

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

248

Last 6 Year:

105

Last 6 Year/Total:

0.423

Athula Manawaduge

General Sir John Kotelawala Defence University

Sri Lanka

Economics & Econometrics / Accounting & Finance

Corporate governance

Performance evaluation

Capital structure decisions

H-Index Rankings

University / Institution:

# 20

Country:

# 948

Region:

# 220,850

World:

# 978,238

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

Citation

Total:

326

Last 6 Year:

156

Last 6 Year/Total:

0.479

Nadeeka Sajeewani Miguntanna

General Sir John Kotelawala Defence University

Sri Lanka

Law / Law and Legal Studies

turbulence in open channel flows

Wake characteristics

Log law velocity profile

stomwater quality

water treatment

H-Index Rankings

University / Institution:

# 21

Country:

# 954

Region:

# 221,691

World:

# 981,088

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.571

Citation

Total:

170

Last 6 Year:

Last 6 Year/Total:

0.535

Deepal S Weerasekera

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Obstetrics and Gynecology

general obstetrics & gynaecology

H-Index Rankings

University / Institution:

# 22

Country:

# 960

Region:

# 222,170

World:

# 983,619

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.444

Citation

Total:

345

Last 6 Year:

Last 6 Year/Total:

0.226

Thiruni Adikari

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Immunology

T cells

Systems immunology

Single-cell multi-omics

Viral genomics

H-Index Rankings

University / Institution:

# 23

Country:

# 1,018

Region:

# 229,208

World:

# 1,010,092

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

638

Last 6 Year:

549

Last 6 Year/Total:

0.861

Anuji Gamage

General Sir John Kotelawala Defence University

Sri Lanka

Economics & Econometrics / Economics

Public Health and Preventive Medicine

Health promotion

Health Economics

NCDs

Hypertension

H-Index Rankings

University / Institution:

# 24

Country:

# 1,020

Region:

# 230,212

World:

# 1,012,698

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

302

Last 6 Year:

270

Last 6 Year/Total:

0.894

Kithsiri Jayasekara

General Sir John Kotelawala Defence University

Sri Lanka

Medical and Health Sciences / Epidemiology and Public Health

Non communicable diseases

Toxicology

Public Health and Epidemiology

H-Index Rankings

University / Institution:

# 25

Country:

# 1,065

Region:

# 235,905

World:

# 1,028,035

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

Citation

Total:

418

Last 6 Year:

322

Last 6 Year/Total:

0.770

				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
1	30	19,159	124,762	Aruna Dharshan De Silva	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Immunology Immunology \| Molecular Biology \| Virology \|	41	31	0.756	72	62	0.861	6,766	4,153	0.614
2	179	74,452	389,281	Kalpa W Samarakoon	Sri Lanka	General Sir John Kotelawala Defence University	Agriculture & Forestry / Fisheries Marine Biotechnology \| Natural products and Applied Organic Chemisry \|	22	20	0.909	24	22	0.917	2,169	1,520	0.701
3	189	77,207	401,580	Rohini Da Seneviratne	Sri Lanka	General Sir John Kotelawala Defence University	Others Workers' health \| medical education \| reproductive health \|	22	15	0.682	35	20	0.571	2,104	857	0.407
4	236	90,030	457,617	Rezvi Sheriff	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Nephrology Nephrology \| Kidney Transplant \| Snake Bite \| Toxicology \|	20	15	0.750	25	18	0.720	2,587	866	0.335
5	349	117,099	578,293	De Silva Nipun Lakshitha	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Endocrinology and Metabolism Endocrinology \| Reproductive endocrinology \|	16	16	1.000	23	22	0.957	1,292	1,071	0.829
6	375	122,945	599,875	Namal Wijesinghe	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Cardiology Clinical Cardiology \| Interventional Cardiology \| Transcatheter Aortic Valve Replacement (TAVR) \|	16	13	0.813	19	14	0.737	2,512	556	0.221
7	451	135,866	656,414	Ranil De Silva	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Neuroscience Neuroscience \|	15	10	0.667	17	10	0.588	1,079	432	0.400
8	461	136,409	659,833	Ranjith Nandalal Pathirana	Sri Lanka	General Sir John Kotelawala Defence University	Natural Sciences / Chemical Sciences Drug Discovery \| Natural products \|	15	9	0.600	16	9	0.563	1,360	263	0.193
9	505	145,967	697,018	Faiz Marikar	Sri Lanka	General Sir John Kotelawala Defence University	Natural Sciences / Molecular Biology & Genetics Genetics \| Cell-cell fusion \| Molecular Biology \|	14	10	0.714	20	11	0.550	1,155	750	0.649
10	582	160,829	761,105	Thushara Weerawardane	Sri Lanka	General Sir John Kotelawala Defence University	Engineering & Technology / Computer Science Mobile Communication and 5G \| Wireless Communication \| Telecommunication Networks \| Internet of Things \| Cyber Security \|	13	5	0.385	17	2	0.118	574	89	0.155
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11	606	167,640	783,244	Himali S Jayasinghearachchi	Sri Lanka	General Sir John Kotelawala Defence University	Natural Sciences / Biological Science Molecular Epidemiology \| Microbial Biotechnology \| Bioequivalence Studies and Pharmacokinetic Analysis \|	12	11	0.917	12	12	1.000	797	277	0.348
12	628	171,366	798,078	Rohini Fernandopulle	Sri Lanka	General Sir John Kotelawala Defence University	Others ADR \| Medicines utilization \|	12	9	0.750	14	9	0.643	476	264	0.555
13	671	181,258	835,531	Udaya Dampage	Sri Lanka	General Sir John Kotelawala Defence University	Agriculture & Forestry / Agriculture NextGen Networks \| Agriculture 4.0 \| Smart Grid Integration \| Transport 4.0 \| Virtual Elephant Barrier \|	11	10	0.909	12	11	0.917	496	483	0.974
14	686	184,211	846,581	Charitha Lakshini Goonasekara	Sri Lanka	General Sir John Kotelawala Defence University	Natural Sciences / Chemical Sciences Protein Biochemistry \| Infectious diseases \| Natural product chemistry \|	11	9	0.818	12	7	0.583	522	317	0.607
15	724	189,859	872,501	Pasan Maduranga ; Mwp Maduranga\|Madduma Wellalage Pasan Maduranga	Sri Lanka	General Sir John Kotelawala Defence University	Engineering & Technology / Computer Science Wireless Communication \| Indoor Localization \| Internet of Things(IoT) \| Machine Learning \|	10	10	1.000	12	12	1.000	306	299	0.977
16	771	200,635	907,010	Gdi De Silva	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Pediatrics and Child Health Professor of Paediatrics \|	10	8	0.800	10	8	0.800	1,673	354	0.212
17	792	202,808	916,083	Budditha Hettige	Sri Lanka	General Sir John Kotelawala Defence University	Engineering & Technology / Computer Science Indigenous Research \| Natural Language Processing \| Sinhala Language Computing \| Computational Grammar \| Multi Agent Systems \|	10	7	0.700	11	5	0.455	350	185	0.529
18	863	210,620	945,728	Chathuranga Bharathee Ranaweera, PhD\|https://orcid.org/0000-0003-4173-0547, https://www.researchgate.net/profile/Chathuranaga-Ranaweera, Chathuranga B Ranaweera	Sri Lanka	General Sir John Kotelawala Defence University	Others Molecular Biology \| Biochemistry \| Microbiology \| Biophysics \| Biotechnology and Cell Biology \|	9	9	1.000	9	7	0.778	221	192	0.869
19	939	220,183	975,674	Prasad Premaratne	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Parasitology Parasitology \| Molecular biology \| Immunology \|	9	7	0.778	9	6	0.667	248	105	0.423
20	948	220,850	978,238	Athula Manawaduge	Sri Lanka	General Sir John Kotelawala Defence University	Economics & Econometrics / Accounting & Finance Corporate governance \| Performance evaluation \| Capital structure decisions \|	9	7	0.778	8	5	0.625	326	156	0.479
21	954	221,691	981,088	Nadeeka Sajeewani Miguntanna	Sri Lanka	General Sir John Kotelawala Defence University	Law / Law and Legal Studies turbulence in open channel flows \| Wake characteristics \| Log law velocity profile \| stomwater quality \| water treatment \|	9	7	0.778	7	4	0.571	170	91	0.535
22	960	222,170	983,619	Deepal S Weerasekera	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Obstetrics and Gynecology general obstetrics & gynaecology \|	9	6	0.667	9	4	0.444	345	78	0.226
23	1,018	229,208	1,010,092	Thiruni Adikari	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Immunology T cells \| Systems immunology \| Single-cell multi-omics \| Viral genomics \|	8	8	1.000	7	7	1.000	638	549	0.861
24	1,020	230,212	1,012,698	Anuji Gamage	Sri Lanka	General Sir John Kotelawala Defence University	Economics & Econometrics / Economics Public Health and Preventive Medicine \| Health promotion \| Health Economics \| NCDs \| Hypertension \|	8	8	1.000	7	7	1.000	302	270	0.894
25	1,065	235,905	1,028,035	Kithsiri Jayasekara	Sri Lanka	General Sir John Kotelawala Defence University	Medical and Health Sciences / Epidemiology and Public Health Non communicable diseases \| Toxicology \| Public Health and Epidemiology \|	8	7	0.875	8	7	0.875	418	322	0.770