Rankings for Scientist

University, Subject, Country, Region, World

Sri Lanka Scientists Rankings in Sri Lanka 2024

Country

Total 3.183 scientist, 1 country, 56 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Pradeep Prasanna

University of Peradeniya

Sri Lanka

Medical and Health Sciences / Veterinary Sciences

Dairy Technology

Probiotics

Prebiotics

H-Index Rankings

University / Institution:

# 87

Country:

# 402

Region:

# 126,550

World:

# 617,588

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.933

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.895

Citation

Total:

1,044

Last 6 Year:

741

Last 6 Year/Total:

0.710

HMSK Herath

Uva Wellassa University

Sri Lanka

Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil Science - Soil C Dynamics and Soil Fertility Management

H-Index Rankings

University / Institution:

# 5

Country:

# 403

Region:

# 126,745

World:

# 618,278

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.933

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

Citation

Total:

1,824

Last 6 Year:

1,155

Last 6 Year/Total:

0.633

Subashi De Silva Ghmj

University of Ruhuna

Sri Lanka

Engineering & Technology / Civil Engineering

structural dynamics

human response to vibration

waste materials

H-Index Rankings

University / Institution:

# 18

Country:

# 404

Region:

# 126,843

World:

# 618,748

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.933

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

Citation

Total:

910

Last 6 Year:

674

Last 6 Year/Total:

0.741

Thanuja Ramachandra

University of Moratuwa

Sri Lanka

Economics & Econometrics / Economics

Constrcution Economics

Construction R & D

Construction Negotiation

H-Index Rankings

University / Institution:

# 19

Country:

# 405

Region:

# 126,883

World:

# 618,908

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.933

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

Citation

Total:

779

Last 6 Year:

584

Last 6 Year/Total:

0.750

Balachandran Kumarendran

University of Jaffna

Sri Lanka

Medical and Health Sciences / Epidemiology and Public Health

Public Health

Epidemiology

Clinical trials

Women's Health

H-Index Rankings

University / Institution:

# 11

Country:

# 406

Region:

# 126,998

World:

# 619,452

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.933

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

1,414

Last 6 Year:

1,112

Last 6 Year/Total:

0.786

Amali Alahakoon

University of Sri Jayewardenepura

Sri Lanka

Engineering & Technology / Food Science and Engineering

Food Science

Meat Science and Technology

Animal Science

H-Index Rankings

University / Institution:

# 38

Country:

# 407

Region:

# 127,082

World:

# 619,801

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.933

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

924

Last 6 Year:

729

Last 6 Year/Total:

0.789

Gihan Dias

University of Moratuwa

Sri Lanka

H-Index Rankings

University / Institution:

# 20

Country:

# 408

Region:

# 127,451

World:

# 621,559

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.655

Citation

Total:

2,265

Last 6 Year:

575

Last 6 Year/Total:

0.254

Kasun De Zoysa

University of Colombo

Sri Lanka

Others

Information Security

Cryptography

Digital Forensic

ICT4D

H-Index Rankings

University / Institution:

# 72

Country:

# 409

Region:

# 127,631

World:

# 622,003

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.680

Citation

Total:

1,074

Last 6 Year:

744

Last 6 Year/Total:

0.693

Shamini Prathapan

University of Sri Jayewardenepura

Sri Lanka

Medical and Health Sciences / Epidemiology and Public Health

Public Health

Evaluation

statistics

H-Index Rankings

University / Institution:

# 39

Country:

# 410

Region:

# 127,819

World:

# 622,571

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.913

Citation

Total:

1,045

Last 6 Year:

837

Last 6 Year/Total:

0.801

Chamari Hettiarachchi

University of Colombo

Sri Lanka

Natural Sciences / Molecular Biology & Genetics

Molecualr Biology

Biochemistry

Microbiology

H-Index Rankings

University / Institution:

# 73

Country:

# 411

Region:

# 127,912

World:

# 622,857

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.727

Citation

Total:

1,867

Last 6 Year:

1,041

Last 6 Year/Total:

0.558

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages

Varuni Seneviratne

University of Peradeniya

Sri Lanka

Natural Sciences / Physics

Solid electrolytes

Li Batteries

H-Index Rankings

University / Institution:

# 88

Country:

# 412

Region:

# 127,959

World:

# 623,022

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.773

Citation

Total:

964

Last 6 Year:

463

Last 6 Year/Total:

0.480

Surajit Ghosh

International Water Management Institute (IWMI)

Sri Lanka

Agriculture & Forestry / Agriculture

Agriculture

Ecology

Disaster

Earth Observation

Data Science

H-Index Rankings

University / Institution:

# 36

Country:

# 413

Region:

# 127,982

World:

# 623,105

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.955

Citation

Total:

834

Last 6 Year:

774

Last 6 Year/Total:

0.928

Jcphgamage|J C P H Gamage, Gamage J, Gamage K

University of Moratuwa

Sri Lanka

Engineering & Technology / Computer Science

Waste based Construction Materials

3D Concrete Printing

FRP Composites

Machine Learning

Fire

H-Index Rankings

University / Institution:

# 21

Country:

# 414

Region:

# 128,120

World:

# 623,565

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.905

Citation

Total:

1,017

Last 6 Year:

706

Last 6 Year/Total:

0.694

Kandasamy Vignarooban Cincinnati

University of Jaffna

Sri Lanka

Natural Sciences / Physics

Electronic Materials and Devices

Materials Physics

Electrochemistry

H-Index Rankings

University / Institution:

# 12

Country:

# 415

Region:

# 128,244

World:

# 623,980

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

3,777

Last 6 Year:

3,025

Last 6 Year/Total:

0.801

Wasantha Athukorala

University of Peradeniya

Sri Lanka

Economics & Econometrics / Environmental Economics

Development Economics

Environmental Economics

Agricultural Economics

Applied Microeconomics

H-Index Rankings

University / Institution:

# 89

Country:

# 416

Region:

# 128,338

World:

# 624,364

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

Citation

Total:

933

Last 6 Year:

519

Last 6 Year/Total:

0.556

Mohamed Esham

Sabaragamuwa University

Sri Lanka

Engineering & Technology / Environmental Science & Engineering

Climate smart agribusiness

farmer collectives

climate change

food systems

H-Index Rankings

University / Institution:

# 9

Country:

# 417

Region:

# 128,511

World:

# 625,046

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.789

Citation

Total:

1,136

Last 6 Year:

730

Last 6 Year/Total:

0.643

Venura Herath

University of Peradeniya

Sri Lanka

Natural Sciences / Molecular Biology & Genetics

Stress Biology

Gene Regulation

Functional Genomics

H-Index Rankings

University / Institution:

# 90

Country:

# 418

Region:

# 128,525

World:

# 625,084

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.842

Citation

Total:

1,066

Last 6 Year:

611

Last 6 Year/Total:

0.573

Chamara Senaratna

University of Sri Jayewardenepura

Sri Lanka

Sleep and Respiratory Medicine

Sleep and Respiratory Epidemiology

H-Index Rankings

University / Institution:

# 40

Country:

# 419

Region:

# 128,695

World:

# 625,748

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.889

Citation

Total:

3,030

Last 6 Year:

2,665

Last 6 Year/Total:

0.880

Enoka Kudavidanage

Sabaragamuwa University

Sri Lanka

Natural Sciences / Biological Science

Conservation Biology

Ecology

Protected Area Management

Wildlife Crimes

H-Index Rankings

University / Institution:

# 10

Country:

# 420

Region:

# 128,928

World:

# 626,810

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.882

Citation

Total:

2,210

Last 6 Year:

1,120

Last 6 Year/Total:

0.507

Pradeepa Chandani Gunathilake Bandaranayake

University of Peradeniya

Sri Lanka

Agriculture & Forestry / Agricultural Biotechnology

Molecular Biology

Biochemistry

Genomics

Transcriptomics

CRISPR

H-Index Rankings

University / Institution:

# 91

Country:

# 421

Region:

# 129,202

World:

# 628,255

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

813

Last 6 Year:

541

Last 6 Year/Total:

0.665

Uthpala Apekshani Jayawardena

Open University of Sri Lanka

Sri Lanka

Natural Sciences / Biological Science

Ecotoxicology

H-Index Rankings

University / Institution:

# 7

Country:

# 422

Region:

# 129,298

World:

# 628,804

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.867

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

752

Last 6 Year:

575

Last 6 Year/Total:

0.765

D Nalin Ranasinghe

University of Colombo

Sri Lanka

Others

distributed systems

high performance computing

optimisation

H-Index Rankings

University / Institution:

# 74

Country:

# 423

Region:

# 129,336

World:

# 628,921

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.484

Citation

Total:

926

Last 6 Year:

592

Last 6 Year/Total:

0.639

Hci Sliit

Sri Lanka Institute of Information Technology

Sri Lanka

Engineering & Technology / Bioengineering

Human Computer Interaction

E-Learning and Education

Assistive Technologies

ICT for Development

H-Index Rankings

University / Institution:

# 5

Country:

# 424

Region:

# 129,572

World:

# 629,670

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

1,057

Last 6 Year:

737

Last 6 Year/Total:

0.697

Kennedy D Gunawardana

University of Sri Jayewardenepura

Sri Lanka

Economics & Econometrics / Accounting & Finance

Accounting and Management

H-Index Rankings

University / Institution:

# 41

Country:

# 425

Region:

# 129,616

World:

# 629,839

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.542

Citation

Total:

744

Last 6 Year:

490

Last 6 Year/Total:

0.659

Premaratne Sp

University of Colombo

Sri Lanka

Business & Management / Entrepreneurship

National Transfer Accounts

micro finance

entrepreneurship

SMEs

Gender budgeting

H-Index Rankings

University / Institution:

# 75

Country:

# 426

Region:

# 129,690

World:

# 630,067

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.652

Citation

Total:

966

Last 6 Year:

494

Last 6 Year/Total:

0.511

Primali Rukmal Jayasooriya

University of Peradeniya

Sri Lanka

Medical and Health Sciences / Dentistry

Oral cancer

Odontogenic and Salivary tumours

H-Index Rankings

University / Institution:

# 92

Country:

# 427

Region:

# 129,794

World:

# 630,429

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.591

Citation

Total:

1,159

Last 6 Year:

531

Last 6 Year/Total:

0.458

Ug Chandrika

University of Sri Jayewardenepura

Sri Lanka

Others

carotenoids

HPLC

Bioactive compounds

Protein purification

bioavailabity

H-Index Rankings

University / Institution:

# 42

Country:

# 428

Region:

# 130,124

World:

# 631,668

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.650

Citation

Total:

1,116

Last 6 Year:

582

Last 6 Year/Total:

0.522

Janaka Lenora

University of Ruhuna

Sri Lanka

Medical and Health Sciences / Physiology

Musculoskeletal Research

Bone Turnover Markers

Fracture

Quality of life

Menopause

H-Index Rankings

University / Institution:

# 19

Country:

# 429

Region:

# 130,178

World:

# 631,892

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

831

Last 6 Year:

431

Last 6 Year/Total:

0.519

Aw Wijeratne

Sabaragamuwa University

Sri Lanka

Agriculture & Forestry / Agriculture

Bifurcation

Mathematics

H-Index Rankings

University / Institution:

# 11

Country:

# 430

Region:

# 130,260

World:

# 632,150

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

635

Last 6 Year:

449

Last 6 Year/Total:

0.707

Ram Bastakoti

International Water Management Institute (IWMI)

Sri Lanka

Engineering & Technology / Environmental Science & Engineering

Institutions

policy

governance

climate change adaptation

irrigation

H-Index Rankings

University / Institution:

# 37

Country:

# 431

Region:

# 130,402

World:

# 632,811

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.737

Citation

Total:

791

Last 6 Year:

502

Last 6 Year/Total:

0.635

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.

Nimanthi Jayathilaka

University of Kelaniya

Sri Lanka

Natural Sciences / Molecular Biology & Genetics

Genetics

Molecular and Cell Biology

H-Index Rankings

University / Institution:

# 42

Country:

# 432

Region:

# 130,516

World:

# 633,279

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

Citation

Total:

1,416

Last 6 Year:

618

Last 6 Year/Total:

0.436

Hmjc Pitawala

Uva Wellassa University

Sri Lanka

Engineering & Technology / Metallurgical & Materials Engineering

Materials Science

Energy Storage Devices

Electrolytes

Ionic Liquids

H-Index Rankings

University / Institution:

# 6

Country:

# 433

Region:

# 130,541

World:

# 633,403

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.722

Citation

Total:

1,117

Last 6 Year:

560

Last 6 Year/Total:

0.501

Dal Leelamanie

University of Ruhuna

Sri Lanka

Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil Physics

Soil water repellency

hydraulic movements in soils

H-Index Rankings

University / Institution:

# 20

Country:

# 434

Region:

# 130,639

World:

# 633,813

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.778

Citation

Total:

708

Last 6 Year:

365

Last 6 Year/Total:

0.516

De Silva Pv

University of Ruhuna

Sri Lanka

Medical and Health Sciences / Epidemiology and Public Health

Public Health

Occupational Health

Injuries

Pain

H-Index Rankings

University / Institution:

# 21

Country:

# 435

Region:

# 130,763

World:

# 634,485

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.824

Citation

Total:

874

Last 6 Year:

427

Last 6 Year/Total:

0.489

Yamika Perera

University of Kelaniya

Sri Lanka

Engineering & Technology / Electrical & Electronic Engineering

Computer Science

Web Development

Mobile Application Development

Electronics

H-Index Rankings

University / Institution:

# 43

Country:

# 436

Region:

# 131,087

World:

# 636,213

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.654

Citation

Total:

1,060

Last 6 Year:

615

Last 6 Year/Total:

0.580

Srinath Perera

Best Scientist in University/Institution

WSO2 LLC

Sri Lanka

Distributed Systems

Event Processing

H-Index Rankings

University / Institution:

# 1

Country:

# 437

Region:

# 131,360

World:

# 637,196

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.545

Citation

Total:

1,517

Last 6 Year:

565

Last 6 Year/Total:

0.372

Ranga Rodrigo

University of Moratuwa

Sri Lanka

Engineering & Technology / Computer Science

Computer Vision

H-Index Rankings

University / Institution:

# 22

Country:

# 438

Region:

# 131,582

World:

# 638,236

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.650

Citation

Total:

1,190

Last 6 Year:

876

Last 6 Year/Total:

0.736

Vajira Weerasinghe

University of Peradeniya

Sri Lanka

Medical and Health Sciences / Physiology

Clinical Neurophysiology

H-Index Rankings

University / Institution:

# 93

Country:

# 439

Region:

# 131,605

World:

# 638,358

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.700

Citation

Total:

934

Last 6 Year:

375

Last 6 Year/Total:

0.401

Muzathik Abdul Majeed

South Eastern University of Sri Lanka

Sri Lanka

Engineering & Technology / Mechanical Engineering

Renewable energy systems

wave

wind

Solar

etc.

H-Index Rankings

University / Institution:

# 3

Country:

# 440

Region:

# 131,756

World:

# 639,063

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.684

Citation

Total:

880

Last 6 Year:

398

Last 6 Year/Total:

0.452

Mudith Karunaratne

Sri Lanka Institute of Information Technology

Sri Lanka

Engineering & Technology / Metallurgical & Materials Engineering

High temperature alloys and coatings

Materials Modelling

Diffusion

Semiconductors

H-Index Rankings

University / Institution:

# 6

Country:

# 441

Region:

# 132,085

World:

# 640,840

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.733

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

1,661

Last 6 Year:

550

Last 6 Year/Total:

0.331

Dileeka Dias

University of Moratuwa

Sri Lanka

Engineering & Technology / Electrical & Electronic Engineering

Wireless Positioning

Wireless Sensor Networks

Mobile Computing

Internet of Things

Intelligent Transportation Systems

H-Index Rankings

University / Institution:

# 23

Country:

# 442

Region:

# 132,322

World:

# 642,157

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

928

Last 6 Year:

288

Last 6 Year/Total:

0.310

Rohan Rajapakse

University of Ruhuna

Sri Lanka

Natural Sciences / Biological Science

Entomology and Plant Protection

H-Index Rankings

University / Institution:

# 22

Country:

# 443

Region:

# 132,379

World:

# 642,428

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.478

Citation

Total:

869

Last 6 Year:

248

Last 6 Year/Total:

0.285

Sumedha Jayanetti Jkds Jayanetti

University of Colombo

Sri Lanka

Natural Sciences / Physics

Physics of Materials

Chemical Sensors & Photovoltaics

H-Index Rankings

University / Institution:

# 76

Country:

# 444

Region:

# 132,384

World:

# 642,445

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.478

Citation

Total:

833

Last 6 Year:

273

Last 6 Year/Total:

0.328

Mangalika Wickramasinghe

University of Peradeniya

Sri Lanka

Agriculture & Forestry / Plant Science

Plant molecular biology

Gene expression analysis

cereal grain quality

H-Index Rankings

University / Institution:

# 94

Country:

# 445

Region:

# 132,863

World:

# 645,089

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:

1,069

Last 6 Year:

390

Last 6 Year/Total:

0.365

AM Abeysekera

University of Sri Jayewardenepura

Sri Lanka

Natural Sciences / Chemical Sciences

Chemistry

H-Index Rankings

University / Institution:

# 43

Country:

# 446

Region:

# 133,117

World:

# 646,547

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.391

Citation

Total:

969

Last 6 Year:

309

Last 6 Year/Total:

0.319

Srianthe A Deraniyagala

University of Colombo

Sri Lanka

Natural Sciences / Chemical Sciences

Organic Chemistry

Bioactivity of Natural Products

H-Index Rankings

University / Institution:

# 77

Country:

# 447

Region:

# 133,133

World:

# 646,637

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.348

Citation

Total:

711

Last 6 Year:

225

Last 6 Year/Total:

0.316

Manouri P Senanayake

University of Colombo

Sri Lanka

Medical and Health Sciences / Pediatrics and Child Health

Paediatrics

H-Index Rankings

University / Institution:

# 78

Country:

# 448

Region:

# 133,231

World:

# 647,190

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.429

Citation

Total:

698

Last 6 Year:

301

Last 6 Year/Total:

0.431

Andrew Gratien Johnpillai

Eastern University of Sri Lanka

Sri Lanka

Natural Sciences / Mathematical Sciences

Symmetries and Conservation Laws of Differential Equations

H-Index Rankings

University / Institution:

# 7

Country:

# 449

Region:

# 133,403

World:

# 648,195

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

756

Last 6 Year:

264

Last 6 Year/Total:

0.349

Lalith Kuruppuarachchi

University of Kelaniya

Sri Lanka

Medical and Health Sciences / Psychiatry

Culture and Psychiatry

Psychiatric education

Students mental health

Near Death Experiences

H-Index Rankings

University / Institution:

# 44

Country:

# 450

Region:

# 133,417

World:

# 648,281

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

635

Last 6 Year:

303

Last 6 Year/Total:

0.477

Np Sunil Chandra

University of Kelaniya

Sri Lanka

Medical and Health Sciences / Medical Microbiology

Microbiology

Virology

Immunology

One Health

H-Index Rankings

University / Institution:

# 45

Country:

# 451

Region:

# 133,426

World:

# 648,365

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.529

Citation

Total:

2,016

Last 6 Year:

290

Last 6 Year/Total:

0.144

				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
87	402	126,550	617,588	Pradeep Prasanna	Sri Lanka	University of Peradeniya	Medical and Health Sciences / Veterinary Sciences Dairy Technology \| Probiotics \| Prebiotics \|	15	14	0.933	19	17	0.895	1,044	741	0.710
5	403	126,745	618,278	HMSK Herath	Sri Lanka	Uva Wellassa University	Agriculture & Forestry / Soil Sciences and Plant Nutrition Soil Science - Soil C Dynamics and Soil Fertility Management \|	15	14	0.933	18	16	0.889	1,824	1,155	0.633
18	404	126,843	618,748	Subashi De Silva Ghmj	Sri Lanka	University of Ruhuna	Engineering & Technology / Civil Engineering structural dynamics \| human response to vibration \| waste materials \|	15	14	0.933	18	16	0.889	910	674	0.741
19	405	126,883	618,908	Thanuja Ramachandra	Sri Lanka	University of Moratuwa	Economics & Econometrics / Economics Constrcution Economics \| Construction R & D \| Construction Negotiation \|	15	14	0.933	18	14	0.778	779	584	0.750
11	406	126,998	619,452	Balachandran Kumarendran	Sri Lanka	University of Jaffna	Medical and Health Sciences / Epidemiology and Public Health Public Health \| Epidemiology \| Clinical trials \| Women's Health \|	15	14	0.933	17	17	1.000	1,414	1,112	0.786
38	407	127,082	619,801	Amali Alahakoon	Sri Lanka	University of Sri Jayewardenepura	Engineering & Technology / Food Science and Engineering Food Science \| Meat Science and Technology \| Animal Science \|	15	14	0.933	17	17	1.000	924	729	0.789
20	408	127,451	621,559	Gihan Dias	Sri Lanka	University of Moratuwa		15	13	0.867	29	19	0.655	2,265	575	0.254
72	409	127,631	622,003	Kasun De Zoysa	Sri Lanka	University of Colombo	Others Information Security \| Cryptography \| Digital Forensic \| ICT4D \| 5G \|	15	13	0.867	25	17	0.680	1,074	744	0.693
39	410	127,819	622,571	Shamini Prathapan	Sri Lanka	University of Sri Jayewardenepura	Medical and Health Sciences / Epidemiology and Public Health Public Health \| Evaluation \| statistics \|	15	13	0.867	23	21	0.913	1,045	837	0.801
73	411	127,912	622,857	Chamari Hettiarachchi	Sri Lanka	University of Colombo	Natural Sciences / Molecular Biology & Genetics Molecualr Biology \| Biochemistry \| Microbiology \|	15	13	0.867	22	16	0.727	1,867	1,041	0.558
			Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages
88	412	127,959	623,022	Varuni Seneviratne	Sri Lanka	University of Peradeniya	Natural Sciences / Physics Solid electrolytes \| Li Batteries \|	15	13	0.867	22	17	0.773	964	463	0.480
36	413	127,982	623,105	Surajit Ghosh	Sri Lanka	International Water Management Institute (IWMI)	Agriculture & Forestry / Agriculture Agriculture \| Ecology \| Disaster \| Earth Observation \| Data Science \|	15	13	0.867	22	21	0.955	834	774	0.928
21	414	128,120	623,565	Jcphgamage\|J C P H Gamage, Gamage J, Gamage K	Sri Lanka	University of Moratuwa	Engineering & Technology / Computer Science Waste based Construction Materials \| 3D Concrete Printing \| FRP Composites \| Machine Learning \| Fire \|	15	13	0.867	21	19	0.905	1,017	706	0.694
12	415	128,244	623,980	Kandasamy Vignarooban Cincinnati	Sri Lanka	University of Jaffna	Natural Sciences / Physics Electronic Materials and Devices \| Materials Physics \| Electrochemistry \|	15	13	0.867	20	16	0.800	3,777	3,025	0.801
89	416	128,338	624,364	Wasantha Athukorala	Sri Lanka	University of Peradeniya	Economics & Econometrics / Environmental Economics Development Economics \| Environmental Economics \| Agricultural Economics \| Applied Microeconomics \|	15	13	0.867	20	16	0.800	933	519	0.556
9	417	128,511	625,046	Mohamed Esham	Sri Lanka	Sabaragamuwa University	Engineering & Technology / Environmental Science & Engineering Climate smart agribusiness \| farmer collectives \| climate change \| food systems \|	15	13	0.867	19	15	0.789	1,136	730	0.643
90	418	128,525	625,084	Venura Herath	Sri Lanka	University of Peradeniya	Natural Sciences / Molecular Biology & Genetics Stress Biology \| Gene Regulation \| Functional Genomics \|	15	13	0.867	19	16	0.842	1,066	611	0.573
40	419	128,695	625,748	Chamara Senaratna	Sri Lanka	University of Sri Jayewardenepura	Sleep and Respiratory Medicine \| Sleep and Respiratory Epidemiology \|	15	13	0.867	18	16	0.889	3,030	2,665	0.880
10	420	128,928	626,810	Enoka Kudavidanage	Sri Lanka	Sabaragamuwa University	Natural Sciences / Biological Science Conservation Biology \| Ecology \| Protected Area Management \| Wildlife Crimes \|	15	13	0.867	17	15	0.882	2,210	1,120	0.507
91	421	129,202	628,255	Pradeepa Chandani Gunathilake Bandaranayake	Sri Lanka	University of Peradeniya	Agriculture & Forestry / Agricultural Biotechnology Molecular Biology \| Biochemistry \| Genomics \| Transcriptomics \| CRISPR \|	15	13	0.867	16	16	1.000	813	541	0.665
7	422	129,298	628,804	Uthpala Apekshani Jayawardena	Sri Lanka	Open University of Sri Lanka	Natural Sciences / Biological Science Ecotoxicology \|	15	13	0.867	15	15	1.000	752	575	0.765
74	423	129,336	628,921	D Nalin Ranasinghe	Sri Lanka	University of Colombo	Others distributed systems \| high performance computing \| optimisation \|	15	12	0.800	31	15	0.484	926	592	0.639
5	424	129,572	629,670	Hci Sliit	Sri Lanka	Sri Lanka Institute of Information Technology	Engineering & Technology / Bioengineering Human Computer Interaction \| E-Learning and Education \| Assistive Technologies \| ICT for Development \|	15	12	0.800	24	18	0.750	1,057	737	0.697
41	425	129,616	629,839	Kennedy D Gunawardana	Sri Lanka	University of Sri Jayewardenepura	Economics & Econometrics / Accounting & Finance Accounting and Management \|	15	12	0.800	24	13	0.542	744	490	0.659
75	426	129,690	630,067	Premaratne Sp	Sri Lanka	University of Colombo	Business & Management / Entrepreneurship National Transfer Accounts \| micro finance \| entrepreneurship \| SMEs \| Gender budgeting \|	15	12	0.800	23	15	0.652	966	494	0.511
92	427	129,794	630,429	Primali Rukmal Jayasooriya	Sri Lanka	University of Peradeniya	Medical and Health Sciences / Dentistry Oral cancer \| Odontogenic and Salivary tumours \|	15	12	0.800	22	13	0.591	1,159	531	0.458
42	428	130,124	631,668	Ug Chandrika	Sri Lanka	University of Sri Jayewardenepura	Others carotenoids \| HPLC \| Bioactive compounds \| Protein purification \| bioavailabity \|	15	12	0.800	20	13	0.650	1,116	582	0.522
19	429	130,178	631,892	Janaka Lenora	Sri Lanka	University of Ruhuna	Medical and Health Sciences / Physiology Musculoskeletal Research \| Bone Turnover Markers \| Fracture \| Quality of life \| Menopause \|	15	12	0.800	20	15	0.750	831	431	0.519
11	430	130,260	632,150	Aw Wijeratne	Sri Lanka	Sabaragamuwa University	Agriculture & Forestry / Agriculture Bifurcation \| Mathematics \|	15	12	0.800	20	15	0.750	635	449	0.707
37	431	130,402	632,811	Ram Bastakoti	Sri Lanka	International Water Management Institute (IWMI)	Engineering & Technology / Environmental Science & Engineering Institutions \| policy \| governance \| climate change adaptation \| irrigation \|	15	12	0.800	19	14	0.737	791	502	0.635
			A New and Different Feature!!!! University Subject Rankings in 12 subjects: Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
42	432	130,516	633,279	Nimanthi Jayathilaka	Sri Lanka	University of Kelaniya	Natural Sciences / Molecular Biology & Genetics Genetics \| Molecular and Cell Biology \|	15	12	0.800	18	15	0.833	1,416	618	0.436
6	433	130,541	633,403	Hmjc Pitawala	Sri Lanka	Uva Wellassa University	Engineering & Technology / Metallurgical & Materials Engineering Materials Science \| Energy Storage Devices \| Electrolytes \| Ionic Liquids \|	15	12	0.800	18	13	0.722	1,117	560	0.501
20	434	130,639	633,813	Dal Leelamanie	Sri Lanka	University of Ruhuna	Agriculture & Forestry / Soil Sciences and Plant Nutrition Soil Physics \| Soil water repellency \| hydraulic movements in soils \|	15	12	0.800	18	14	0.778	708	365	0.516
21	435	130,763	634,485	De Silva Pv	Sri Lanka	University of Ruhuna	Medical and Health Sciences / Epidemiology and Public Health Public Health \| Occupational Health \| Injuries \| Pain \|	15	12	0.800	17	14	0.824	874	427	0.489
43	436	131,087	636,213	Yamika Perera	Sri Lanka	University of Kelaniya	Engineering & Technology / Electrical & Electronic Engineering Computer Science \| Web Development \| Mobile Application Development \| Electronics \|	15	11	0.733	26	17	0.654	1,060	615	0.580
1	437	131,360	637,196	Srinath Perera	Sri Lanka	WSO2 LLC	Distributed Systems \| Event Processing \| AI \|	15	11	0.733	22	12	0.545	1,517	565	0.372
22	438	131,582	638,236	Ranga Rodrigo	Sri Lanka	University of Moratuwa	Engineering & Technology / Computer Science Computer Vision \|	15	11	0.733	20	13	0.650	1,190	876	0.736
93	439	131,605	638,358	Vajira Weerasinghe	Sri Lanka	University of Peradeniya	Medical and Health Sciences / Physiology Clinical Neurophysiology \|	15	11	0.733	20	14	0.700	934	375	0.401
3	440	131,756	639,063	Muzathik Abdul Majeed	Sri Lanka	South Eastern University of Sri Lanka	Engineering & Technology / Mechanical Engineering Renewable energy systems \| wave \| wind \| Solar \| etc. \|	15	11	0.733	19	13	0.684	880	398	0.452
6	441	132,085	640,840	Mudith Karunaratne	Sri Lanka	Sri Lanka Institute of Information Technology	Engineering & Technology / Metallurgical & Materials Engineering High temperature alloys and coatings \| Materials Modelling \| Diffusion \| Semiconductors \|	15	11	0.733	16	12	0.750	1,661	550	0.331
23	442	132,322	642,157	Dileeka Dias	Sri Lanka	University of Moratuwa	Engineering & Technology / Electrical & Electronic Engineering Wireless Positioning \| Wireless Sensor Networks \| Mobile Computing \| Internet of Things \| Intelligent Transportation Systems \|	15	10	0.667	24	12	0.500	928	288	0.310
22	443	132,379	642,428	Rohan Rajapakse	Sri Lanka	University of Ruhuna	Natural Sciences / Biological Science Entomology and Plant Protection \|	15	10	0.667	23	11	0.478	869	248	0.285
76	444	132,384	642,445	Sumedha Jayanetti Jkds Jayanetti	Sri Lanka	University of Colombo	Natural Sciences / Physics Physics of Materials \| Chemical Sensors & Photovoltaics \|	15	10	0.667	23	11	0.478	833	273	0.328
94	445	132,863	645,089	Mangalika Wickramasinghe	Sri Lanka	University of Peradeniya	Agriculture & Forestry / Plant Science Plant molecular biology \| Gene expression analysis \| cereal grain quality \|	15	10	0.667	17	10	0.588	1,069	390	0.365
43	446	133,117	646,547	AM Abeysekera	Sri Lanka	University of Sri Jayewardenepura	Natural Sciences / Chemical Sciences Chemistry \|	15	9	0.600	23	9	0.391	969	309	0.319
77	447	133,133	646,637	Srianthe A Deraniyagala	Sri Lanka	University of Colombo	Natural Sciences / Chemical Sciences Organic Chemistry \| Bioactivity of Natural Products \|	15	9	0.600	23	8	0.348	711	225	0.316
78	448	133,231	647,190	Manouri P Senanayake	Sri Lanka	University of Colombo	Medical and Health Sciences / Pediatrics and Child Health Paediatrics \|	15	9	0.600	21	9	0.429	698	301	0.431
7	449	133,403	648,195	Andrew Gratien Johnpillai	Sri Lanka	Eastern University of Sri Lanka	Natural Sciences / Mathematical Sciences Symmetries and Conservation Laws of Differential Equations \|	15	9	0.600	18	9	0.500	756	264	0.349
44	450	133,417	648,281	Lalith Kuruppuarachchi	Sri Lanka	University of Kelaniya	Medical and Health Sciences / Psychiatry Culture and Psychiatry \| Psychiatric education \| Students mental health \| Near Death Experiences \|	15	9	0.600	18	9	0.500	635	303	0.477
45	451	133,426	648,365	Np Sunil Chandra	Sri Lanka	University of Kelaniya	Medical and Health Sciences / Medical Microbiology Microbiology \| Virology \| Immunology \| One Health \|	15	9	0.600	17	9	0.529	2,016	290	0.144