More Than a Ranking

Helmholtz-Zentrum Berlin für Materialien und Energie Scientists Others 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 Name

Total 130 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Bernd Rech

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

solar energy

photovoltaics

solar cells

thin-film technology

H-Index Rankings

University / Institution:

# 2

Country:

# 1,029

Region:

# 7,405

World:

# 21,854

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.597

i10 Index

Total:

275

Last 6 Year:

114

Last 6 Year/Total:

0.415

Citation

Total:

28,209

Last 6 Year:

11,650

Last 6 Year/Total:

0.413

Martha Lux-Steiner

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

H-Index Rankings

University / Institution:

# 3

Country:

# 1,325

Region:

# 9,477

World:

# 27,722

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.389

i10 Index

Total:

327

Last 6 Year:

105

Last 6 Year/Total:

0.321

Citation

Total:

17,921

Last 6 Year:

3,503

Last 6 Year/Total:

0.195

James G. Mcnally

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

microscopy and applications in biomedical research

H-Index Rankings

University / Institution:

# 6

Country:

# 1,663

Region:

# 11,916

World:

# 34,556

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.463

i10 Index

Total:

137

Last 6 Year:

Last 6 Year/Total:

0.555

Citation

Total:

16,351

Last 6 Year:

3,586

Last 6 Year/Total:

0.219

Steve Albrecht

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

photovoltaics

H-Index Rankings

University / Institution:

# 7

Country:

# 1,746

Region:

# 12,575

World:

# 36,455

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.877

i10 Index

Total:

111

Last 6 Year:

105

Last 6 Year/Total:

0.946

Citation

Total:

16,414

Last 6 Year:

13,716

Last 6 Year/Total:

0.836

Lars Korte

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Photovoltaics

Perovskite and Silicon Solar Cells

Heterojunctions

Photoelectron Spectroscopy

H-Index Rankings

University / Institution:

# 12

Country:

# 2,824

Region:

# 20,888

World:

# 59,853

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.745

i10 Index

Total:

135

Last 6 Year:

Last 6 Year/Total:

0.689

Citation

Total:

14,856

Last 6 Year:

9,983

Last 6 Year/Total:

0.672

Jie Xiao

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

H-Index Rankings

University / Institution:

# 15

Country:

# 3,381

Region:

# 25,598

World:

# 72,554

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.863

i10 Index

Total:

193

Last 6 Year:

169

Last 6 Year/Total:

0.876

Citation

Total:

9,881

Last 6 Year:

7,655

Last 6 Year/Total:

0.775

Reiner Klenk

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Thin Film Solar Cells

H-Index Rankings

University / Institution:

# 17

Country:

# 3,854

Region:

# 29,899

World:

# 84,022

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.469

i10 Index

Total:

122

Last 6 Year:

Last 6 Year/Total:

0.467

Citation

Total:

8,574

Last 6 Year:

1,964

Last 6 Year/Total:

0.229

Markus Weigand

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

XMCD

Pump and Probe

X-Ray Microscopy

STXM

H-Index Rankings

University / Institution:

# 19

Country:

# 4,330

Region:

# 34,020

World:

# 95,458

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.739

i10 Index

Total:

146

Last 6 Year:

114

Last 6 Year/Total:

0.781

Citation

Total:

10,730

Last 6 Year:

6,964

Last 6 Year/Total:

0.649

Daniel Abou-Ras

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

electron microscopy

thin-film solar cells

structure-property relationships

correlative microscopy

H-Index Rankings

University / Institution:

# 20

Country:

# 4,552

Region:

# 36,082

World:

# 100,925

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.711

i10 Index

Total:

126

Last 6 Year:

Last 6 Year/Total:

0.722

Citation

Total:

7,957

Last 6 Year:

3,339

Last 6 Year/Total:

0.420

Susan Schorr

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

crystallography

structural disorder

compound semiconductor

diffraction

H-Index Rankings

University / Institution:

# 21

Country:

# 4,569

Region:

# 36,195

World:

# 101,197

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.689

i10 Index

Total:

140

Last 6 Year:

100

Last 6 Year/Total:

0.714

Citation

Total:

8,262

Last 6 Year:

3,653

Last 6 Year/Total:

0.442

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Marcus Bär

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Surface and Interface Characterization

Solar Cells

Energy Conversion Devices

H-Index Rankings

University / Institution:

# 24

Country:

# 5,052

Region:

# 40,826

World:

# 113,767

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.605

i10 Index

Total:

139

Last 6 Year:

Last 6 Year/Total:

0.612

Citation

Total:

6,985

Last 6 Year:

3,081

Last 6 Year/Total:

0.441

Christian A. Kaufmann

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Thin Film Photovoltaics

CIGS

Monolithic Thin Film Tandem Solar Cells

H-Index Rankings

University / Institution:

# 25

Country:

# 5,088

Region:

# 41,111

World:

# 114,409

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.558

i10 Index

Total:

114

Last 6 Year:

Last 6 Year/Total:

0.658

Citation

Total:

6,253

Last 6 Year:

3,236

Last 6 Year/Total:

0.518

Bella Lake

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

H-Index Rankings

University / Institution:

# 27

Country:

# 5,301

Region:

# 42,924

World:

# 119,347

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.649

Citation

Total:

7,344

Last 6 Year:

2,908

Last 6 Year/Total:

0.396

Iver Lauermann

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

H-Index Rankings

University / Institution:

# 32

Country:

# 5,865

Region:

# 48,358

World:

# 133,915

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.625

i10 Index

Total:

108

Last 6 Year:

Last 6 Year/Total:

0.528

Citation

Total:

6,326

Last 6 Year:

2,502

Last 6 Year/Total:

0.396

Olga Kasian

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Electrocatalysis

electrochemistry

corrosion

H-Index Rankings

University / Institution:

# 34

Country:

# 5,971

Region:

# 49,421

World:

# 136,858

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.949

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.929

Citation

Total:

6,846

Last 6 Year:

6,179

Last 6 Year/Total:

0.903

Marcel Risch

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Mechanisms of electrocatalytic energy storage and conversion

H-Index Rankings

University / Institution:

# 35

Country:

# 6,000

Region:

# 49,656

World:

# 137,675

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.872

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.935

Citation

Total:

13,429

Last 6 Year:

8,421

Last 6 Year/Total:

0.627

Daniel M. Többens

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Crystallography & Material Science

H-Index Rankings

University / Institution:

# 36

Country:

# 6,063

Region:

# 50,286

World:

# 139,468

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.744

i10 Index

Total:

112

Last 6 Year:

Last 6 Year/Total:

0.625

Citation

Total:

5,555

Last 6 Year:

3,341

Last 6 Year/Total:

0.601

Peter Guttmann

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

X-ray microscopy

nano-tomography

microspectroscopy

synchrotron radiation

H-Index Rankings

University / Institution:

# 37

Country:

# 6,164

Region:

# 51,257

World:

# 141,979

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.615

i10 Index

Total:

118

Last 6 Year:

Last 6 Year/Total:

0.475

Citation

Total:

6,425

Last 6 Year:

2,072

Last 6 Year/Total:

0.322

Bernd Stannowski

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Silicon-based solar cells

thin-film technology

H-Index Rankings

University / Institution:

# 38

Country:

# 6,675

Region:

# 56,632

World:

# 156,656

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.730

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.527

Citation

Total:

6,885

Last 6 Year:

4,986

Last 6 Year/Total:

0.724

Matthew T. Mayer

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

solar fuels

electrocatalysis

photoelectrochemistry

H-Index Rankings

University / Institution:

# 39

Country:

# 6,873

Region:

# 58,831

World:

# 162,361

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.944

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.977

Citation

Total:

10,040

Last 6 Year:

6,226

Last 6 Year/Total:

0.620

Frank Siewert

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

H-Index Rankings

University / Institution:

# 42

Country:

# 7,467

Region:

# 64,727

World:

# 178,323

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.629

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.662

Citation

Total:

3,713

Last 6 Year:

1,609

Last 6 Year/Total:

0.433

Marco Favaro

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Photoelectrochemistry

Semiconductors

Ambient Pressure XPS

Synchrotron-related techniques

H-Index Rankings

University / Institution:

# 43

Country:

# 7,685

Region:

# 67,182

World:

# 185,319

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.794

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.980

Citation

Total:

4,740

Last 6 Year:

3,400

Last 6 Year/Total:

0.717

Catherine Dubourdieu

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

H-Index Rankings

University / Institution:

# 44

Country:

# 7,901

Region:

# 69,568

World:

# 191,223

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.500

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.386

Citation

Total:

3,532

Last 6 Year:

1,201

Last 6 Year/Total:

0.340

Amran Al-Ashouri

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Solar cells

Perovskite

Tandem photovoltaics

H-Index Rankings

University / Institution:

# 45

Country:

# 8,795

Region:

# 79,018

World:

# 217,054

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:

5,955

Last 6 Year:

5,943

Last 6 Year/Total:

0.998

Wang Wenxi

Helmholtz-Zentrum Berlin für Materialien und Energie

Germany

Others

Energy storage techniques

H-Index Rankings

University / Institution:

# 46

Country:

# 8,851

Region:

# 79,524

World:

# 218,863

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.903

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.975

Citation

Total:

4,500

Last 6 Year:

4,008

Last 6 Year/Total:

0.891

				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
2	1,029	7,405	21,854	Bernd Rech	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others solar energy \| photovoltaics \| solar cells \| thin-film technology \|	77	46	0.597	275	114	0.415	28,209	11,650	0.413
3	1,325	9,477	27,722	Martha Lux-Steiner	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others	72	28	0.389	327	105	0.321	17,921	3,503	0.195
6	1,663	11,916	34,556	James G. Mcnally	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others microscopy and applications in biomedical research \|	67	31	0.463	137	76	0.555	16,351	3,586	0.219
7	1,746	12,575	36,455	Steve Albrecht	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others photovoltaics \|	65	57	0.877	111	105	0.946	16,414	13,716	0.836
12	2,824	20,888	59,853	Lars Korte	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Photovoltaics \| Perovskite and Silicon Solar Cells \| Heterojunctions \| Photoelectron Spectroscopy \|	55	41	0.745	135	93	0.689	14,856	9,983	0.672
15	3,381	25,598	72,554	Jie Xiao	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others	51	44	0.863	193	169	0.876	9,881	7,655	0.775
17	3,854	29,899	84,022	Reiner Klenk	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Thin Film Solar Cells \|	49	23	0.469	122	57	0.467	8,574	1,964	0.229
19	4,330	34,020	95,458	Markus Weigand	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others XMCD \| Pump and Probe \| X-Ray Microscopy \| STXM \|	46	34	0.739	146	114	0.781	10,730	6,964	0.649
20	4,552	36,082	100,925	Daniel Abou-Ras	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others electron microscopy \| thin-film solar cells \| structure-property relationships \| correlative microscopy \|	45	32	0.711	126	91	0.722	7,957	3,339	0.420
21	4,569	36,195	101,197	Susan Schorr	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others crystallography \| structural disorder \| compound semiconductor \| diffraction \|	45	31	0.689	140	100	0.714	8,262	3,653	0.442
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24	5,052	40,826	113,767	Marcus Bär	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Surface and Interface Characterization \| Solar Cells \| Energy Conversion Devices \|	43	26	0.605	139	85	0.612	6,985	3,081	0.441
25	5,088	41,111	114,409	Christian A. Kaufmann	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Thin Film Photovoltaics \| CIGS \| Monolithic Thin Film Tandem Solar Cells \|	43	24	0.558	114	75	0.658	6,253	3,236	0.518
27	5,301	42,924	119,347	Bella Lake	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others	42	28	0.667	94	61	0.649	7,344	2,908	0.396
32	5,865	48,358	133,915	Iver Lauermann	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others	40	25	0.625	108	57	0.528	6,326	2,502	0.396
34	5,971	49,421	136,858	Olga Kasian	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Electrocatalysis \| electrochemistry \| corrosion \|	39	37	0.949	56	52	0.929	6,846	6,179	0.903
35	6,000	49,656	137,675	Marcel Risch	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Mechanisms of electrocatalytic energy storage and conversion \|	39	34	0.872	62	58	0.935	13,429	8,421	0.627
36	6,063	50,286	139,468	Daniel M. Többens	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Crystallography & Material Science \|	39	29	0.744	112	70	0.625	5,555	3,341	0.601
37	6,164	51,257	141,979	Peter Guttmann	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others X-ray microscopy \| nano-tomography \| microspectroscopy \| synchrotron radiation \|	39	24	0.615	118	56	0.475	6,425	2,072	0.322
38	6,675	56,632	156,656	Bernd Stannowski	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Silicon-based solar cells \| thin-film technology \|	37	27	0.730	91	48	0.527	6,885	4,986	0.724
39	6,873	58,831	162,361	Matthew T. Mayer	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others solar fuels \| electrocatalysis \| photoelectrochemistry \|	36	34	0.944	44	43	0.977	10,040	6,226	0.620
42	7,467	64,727	178,323	Frank Siewert	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others	35	22	0.629	77	51	0.662	3,713	1,609	0.433
43	7,685	67,182	185,319	Marco Favaro	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Photoelectrochemistry \| Semiconductors \| Ambient Pressure XPS \| Synchrotron-related techniques \|	34	27	0.794	49	48	0.980	4,740	3,400	0.717
44	7,901	69,568	191,223	Catherine Dubourdieu	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others	34	17	0.500	83	32	0.386	3,532	1,201	0.340
45	8,795	79,018	217,054	Amran Al-Ashouri	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Solar cells \| Perovskite \| Tandem photovoltaics \|	31	31	1.000	38	38	1.000	5,955	5,943	0.998
46	8,851	79,524	218,863	Wang Wenxi	Germany	Helmholtz-Zentrum Berlin für Materialien und Energie	Others Energy storage techniques \|	31	28	0.903	40	39	0.975	4,500	4,008	0.891