Rankings for Scientist

University, Subject, Country, Region, World

University of the Free State Scientists Natural Sciences / Chemical Sciences Rankings 2024

Country

Total 20 scientist, 1 country, 1 institution

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Jeanet Conradie

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Chemistry

H-Index Rankings

University / Institution:

# 8

Country:

# 451

Region:

# 983

World:

# 114,946

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.738

i10 Index

Total:

211

Last 6 Year:

140

Last 6 Year/Total:

0.664

Citation

Total:

7,679

Last 6 Year:

4,295

Last 6 Year/Total:

0.559

Andreas Roodt

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

coordination chemistry

reaction mechanisms

crystallography

catalysis

radiopharmacy models

H-Index Rankings

University / Institution:

# 10

Country:

# 502

Region:

# 1,098

World:

# 125,682

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.390

i10 Index

Total:

145

Last 6 Year:

Last 6 Year/Total:

0.221

Citation

Total:

5,072

Last 6 Year:

1,172

Last 6 Year/Total:

0.231

Jannie Swarts

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

ferrocene

H-Index Rankings

University / Institution:

# 12

Country:

# 616

Region:

# 1,412

World:

# 148,793

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.395

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.414

Citation

Total:

3,889

Last 6 Year:

929

Last 6 Year/Total:

0.239

Abhay Prakash Mishra

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Phytochemistry

Nutraceuticals

Natural Product Research

H-Index Rankings

University / Institution:

# 17

Country:

# 902

Region:

# 2,205

World:

# 200,641

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.906

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.907

Citation

Total:

5,900

Last 6 Year:

5,526

Last 6 Year/Total:

0.937

Mukut Gohain

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Organic Synthesis

Process Chemistry

Drug Discovery

Catalysis

Green Chemistry

H-Index Rankings

University / Institution:

# 35

Country:

# 1,507

Region:

# 4,217

World:

# 304,185

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.577

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.763

Citation

Total:

1,605

Last 6 Year:

555

Last 6 Year/Total:

0.346

Vladimir Azov

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

supramolecular chemistry

tetrathiafulvalenes

calixarenes

molecular recognition

mass spectrometry

H-Index Rankings

University / Institution:

# 40

Country:

# 1,625

Region:

# 4,643

World:

# 323,800

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.579

Citation

Total:

2,167

Last 6 Year:

843

Last 6 Year/Total:

0.389

Hendrik Gideon Visser

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

chemistry

materials

crystallography

H-Index Rankings

University / Institution:

# 51

Country:

# 2,008

Region:

# 6,105

World:

# 388,616

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.727

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.458

Citation

Total:

1,980

Last 6 Year:

821

Last 6 Year/Total:

0.415

Lizette Erasmus

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Chemistry

H-Index Rankings

University / Institution:

# 62

Country:

# 2,556

Region:

# 8,553

World:

# 477,822

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.737

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

1,361

Last 6 Year:

718

Last 6 Year/Total:

0.528

Marrigje Marianne Conradie

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Chemistry

Physics

Biology

H-Index Rankings

University / Institution:

# 73

Country:

# 2,796

Region:

# 9,832

World:

# 521,307

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.611

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.406

Citation

Total:

867

Last 6 Year:

383

Last 6 Year/Total:

0.442

Sumit Kumar

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Organometallic chemistry

Corrosion

Material Chemistry

H-Index Rankings

University / Institution:

# 78

Country:

# 3,104

Region:

# 11,577

World:

# 577,220

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.875

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.727

Citation

Total:

3,360

Last 6 Year:

1,850

Last 6 Year/Total:

0.551

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages

Marietjie Schutte-Smith

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

H-Index Rankings

University / Institution:

# 103

Country:

# 3,737

Region:

# 15,179

World:

# 677,745

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.786

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.619

Citation

Total:

587

Last 6 Year:

318

Last 6 Year/Total:

0.542

Alice Brink

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

H-Index Rankings

University / Institution:

# 114

Country:

# 4,010

Region:

# 16,781

World:

# 719,994

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.846

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.611

Citation

Total:

595

Last 6 Year:

273

Last 6 Year/Total:

0.459

Karel Von Eschwege

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

synthetic and computational chemistry

spectroscopy and electrochemistry

sustainable energy

H-Index Rankings

University / Institution:

# 115

Country:

# 4,071

Region:

# 17,144

World:

# 728,753

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.769

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.611

Citation

Total:

599

Last 6 Year:

345

Last 6 Year/Total:

0.576

Anke Wilhelm

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Organic chemistry

H-Index Rankings

University / Institution:

# 144

Country:

# 4,863

Region:

# 22,481

World:

# 858,248

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

Citation

Total:

303

Last 6 Year:

256

Last 6 Year/Total:

0.845

Charlene Marais

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Organic Chemistry

H-Index Rankings

University / Institution:

# 157

Country:

# 5,224

Region:

# 24,765

World:

# 903,873

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.600

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.455

Citation

Total:

489

Last 6 Year:

155

Last 6 Year/Total:

0.317

Orbett Alexander

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Coordination Chemistry

H-Index Rankings

University / Institution:

# 189

Country:

# 5,950

Region:

# 29,516

World:

# 989,113

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:

170

Last 6 Year:

169

Last 6 Year/Total:

0.994

Eleanor Fourie

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Physical Chemistry

Organometallic Chemistry

Electrochemistry

H-Index Rankings

University / Institution:

# 197

Country:

# 6,143

Region:

# 30,783

World:

# 1,007,296

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

Citation

Total:

301

Last 6 Year:

103

Last 6 Year/Total:

0.342

NM Walters

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

H-Index Rankings

University / Institution:

# 218

Country:

# 6,921

Region:

# 36,203

World:

# 1,085,713

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.286

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.167

Citation

Total:

377

Last 6 Year:

Last 6 Year/Total:

0.053

Rajasekhar Donka

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Organic Chemistry

Medicinal Chemistry

H-Index Rankings

University / Institution:

# 240

Country:

# 7,383

Region:

# 39,349

World:

# 1,125,155

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.200

Citation

Total:

121

Last 6 Year:

Last 6 Year/Total:

0.421

Trevor Chiweshe

University of the Free State

South Africa

Natural Sciences / Chemical Sciences

Analytical chemistry

H-Index Rankings

University / Institution:

# 246

Country:

# 7,490

Region:

# 40,144

World:

# 1,132,462

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

Citation

Total:

121

Last 6 Year:

Last 6 Year/Total:

0.752

				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
8	451	983	114,946	Jeanet Conradie	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Chemistry \|	42	31	0.738	211	140	0.664	7,679	4,295	0.559
10	502	1,098	125,682	Andreas Roodt	South Africa	University of the Free State	Natural Sciences / Chemical Sciences coordination chemistry \| reaction mechanisms \| crystallography \| catalysis \| radiopharmacy models \|	41	16	0.390	145	32	0.221	5,072	1,172	0.231
12	616	1,412	148,793	Jannie Swarts	South Africa	University of the Free State	Natural Sciences / Chemical Sciences ferrocene \|	38	15	0.395	87	36	0.414	3,889	929	0.239
17	902	2,205	200,641	Abhay Prakash Mishra	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Phytochemistry \| Nutraceuticals \| Natural Product Research \|	32	29	0.906	54	49	0.907	5,900	5,526	0.937
35	1,507	4,217	304,185	Mukut Gohain	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Organic Synthesis \| Process Chemistry \| Drug Discovery \| Catalysis \| Green Chemistry \|	26	15	0.577	38	29	0.763	1,605	555	0.346
40	1,625	4,643	323,800	Vladimir Azov	South Africa	University of the Free State	Natural Sciences / Chemical Sciences supramolecular chemistry \| tetrathiafulvalenes \| calixarenes \| molecular recognition \| mass spectrometry \|	25	15	0.600	38	22	0.579	2,167	843	0.389
51	2,008	6,105	388,616	Hendrik Gideon Visser	South Africa	University of the Free State	Natural Sciences / Chemical Sciences chemistry \| materials \| crystallography \|	22	16	0.727	59	27	0.458	1,980	821	0.415
62	2,556	8,553	477,822	Lizette Erasmus	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Chemistry \|	19	14	0.737	39	26	0.667	1,361	718	0.528
73	2,796	9,832	521,307	Marrigje Marianne Conradie	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Chemistry \| Physics \| Biology \|	18	11	0.611	32	13	0.406	867	383	0.442
78	3,104	11,577	577,220	Sumit Kumar	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Organometallic chemistry \| Corrosion \| Material Chemistry \|	16	14	0.875	44	32	0.727	3,360	1,850	0.551
			Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages
103	3,737	15,179	677,745	Marietjie Schutte-Smith	South Africa	University of the Free State	Natural Sciences / Chemical Sciences	14	11	0.786	21	13	0.619	587	318	0.542
114	4,010	16,781	719,994	Alice Brink	South Africa	University of the Free State	Natural Sciences / Chemical Sciences	13	11	0.846	18	11	0.611	595	273	0.459
115	4,071	17,144	728,753	Karel Von Eschwege	South Africa	University of the Free State	Natural Sciences / Chemical Sciences synthetic and computational chemistry \| spectroscopy and electrochemistry \| sustainable energy \|	13	10	0.769	18	11	0.611	599	345	0.576
144	4,863	22,481	858,248	Anke Wilhelm	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Organic chemistry \|	10	10	1.000	12	10	0.833	303	256	0.845
157	5,224	24,765	903,873	Charlene Marais	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Organic Chemistry \|	10	6	0.600	11	5	0.455	489	155	0.317
189	5,950	29,516	989,113	Orbett Alexander	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Coordination Chemistry \|	8	8	1.000	5	5	1.000	170	169	0.994
197	6,143	30,783	1,007,296	Eleanor Fourie	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Physical Chemistry \| Organometallic Chemistry \| Electrochemistry \|	8	6	0.750	8	4	0.500	301	103	0.342
218	6,921	36,203	1,085,713	NM Walters	South Africa	University of the Free State	Natural Sciences / Chemical Sciences	7	2	0.286	6	1	0.167	377	20	0.053
240	7,383	39,349	1,125,155	Rajasekhar Donka	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Organic Chemistry \| Medicinal Chemistry \|	6	5	0.833	5	1	0.200	121	51	0.421
246	7,490	40,144	1,132,462	Trevor Chiweshe	South Africa	University of the Free State	Natural Sciences / Chemical Sciences Analytical chemistry \|	6	5	0.833	3	2	0.667	121	91	0.752