Steffen Berger

6.2k total citations · 1 hit paper
41 papers, 5.4k citations indexed

About

Steffen Berger is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, Steffen Berger has authored 41 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Materials Chemistry, 15 papers in Renewable Energy, Sustainability and the Environment and 14 papers in Electrical and Electronic Engineering. Recurrent topics in Steffen Berger's work include Anodic Oxide Films and Nanostructures (27 papers), Advanced Photocatalysis Techniques (8 papers) and TiO2 Photocatalysis and Solar Cells (8 papers). Steffen Berger is often cited by papers focused on Anodic Oxide Films and Nanostructures (27 papers), Advanced Photocatalysis Techniques (8 papers) and TiO2 Photocatalysis and Solar Cells (8 papers). Steffen Berger collaborates with scholars based in Germany, United Kingdom and Japan. Steffen Berger's co-authors include Patrik Schmuki, Poulomi Roy, Andrei Ghicov, Hiroaki Tsuchiya, Jan M. Macák, Yoon‐Chae Nah, G.E. Thompson, Darren J. LeClere, Anna T. Valota and Doohun Kim and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Angewandte Chemie International Edition.

In The Last Decade

Steffen Berger

41 papers receiving 5.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

TiO₂ Nanotubes: Synthesis and Applications

2011 2.7k citations Poulomi Roy, Steffen Berger et al. Angewandte Chemie International Edition profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Steffen Berger Germany	30	3.4k	3.1k	1.4k	1.2k	869	41	5.4k
Sergiu P. Albu Germany	30	2.8k 0.8×	2.8k 0.9×	992 0.7×	668 0.6×	690 0.8×	53	4.3k
Poulomi Roy India	39	4.3k 1.3×	4.3k 1.4×	3.3k 2.3×	1.0k 0.9×	936 1.1×	98	7.9k
Julia Kunze‐Liebhäuser Germany	33	2.2k 0.7×	2.2k 0.7×	1.4k 1.0×	599 0.5×	351 0.4×	99	4.1k
Dawei Gong United States	14	2.1k 0.6×	1.8k 0.6×	1.2k 0.8×	871 0.8×	523 0.6×	16	3.6k
Andrei Ghicov Germany	44	6.3k 1.9×	6.6k 2.2×	2.5k 1.8×	1.6k 1.4×	1.9k 2.2×	61	10.0k
Luciano Taveira Germany	17	2.1k 0.6×	1.7k 0.6×	742 0.5×	604 0.5×	401 0.5×	26	3.1k
Hiroaki Tsuchiya Japan	47	7.1k 2.1×	5.8k 1.9×	2.5k 1.8×	1.9k 1.7×	1.4k 1.7×	137	10.5k
Doohun Kim South Korea	33	2.5k 0.7×	2.8k 0.9×	1.5k 1.1×	467 0.4×	996 1.1×	87	4.6k
Grzegorz D. Sulka Poland	36	3.1k 0.9×	995 0.3×	1.7k 1.2×	942 0.8×	566 0.7×	167	4.5k
Jinsub Choi South Korea	37	3.5k 1.0×	1.1k 0.4×	2.3k 1.6×	1.6k 1.4×	604 0.7×	160	5.7k

Countries citing papers authored by Steffen Berger

Since Specialization

Citations

This map shows the geographic impact of Steffen Berger's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Steffen Berger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Steffen Berger more than expected).

Fields of papers citing papers by Steffen Berger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Steffen Berger. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Steffen Berger. The network helps show where Steffen Berger may publish in the future.

Co-authorship network of co-authors of Steffen Berger

This figure shows the co-authorship network connecting the top 25 collaborators of Steffen Berger. A scholar is included among the top collaborators of Steffen Berger based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Steffen Berger. Steffen Berger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Berger, Steffen, N.E. McGruer, & George G. Adams. (2015). Simulation of dielectrophoretic assembly of carbon nanotubes using 3D finite element analysis. Nanotechnology. 26(15). 155602–155602. 3 indexed citations

Lee, Kiyoung, Doohun Kim, Steffen Berger, Robin Kirchgeorg, & Patrik Schmuki. (2012). Anodically formed transparent mesoporous TiO2 electrodes for high electrochromic contrast. Journal of Materials Chemistry. 22(19). 9821–9821. 35 indexed citations

Lee, Kiyoung, Doohun Kim, Steffen Berger, Robin Kirchgeorg, & Patrik Schmuki. (2012). Front side illuminated dye-sensitized solar cells using anodic TiO2 mesoporous layers grown on FTO-glass. Electrochemistry Communications. 22. 157–161. 11 indexed citations

Roy, Poulomi, Steffen Berger, & Patrik Schmuki. (2011). TiO₂ Nanotubes: Synthesis and Applications. Angewandte Chemie International Edition. 50(13). 2904–2939. 2678 indexed citations breakdown →

Berger, Steffen, Sergiu P. Albu, Felix Schmidt‐Stein, et al.. (2011). The origin for tubular growth of TiO2 nanotubes: A fluoride rich layer between tube-walls. Surface Science. 605(19-20). L57–L60. 89 indexed citations

Song, Yan‐Yan, Felix Schmidt‐Stein, Steffen Berger, & Patrik Schmuki. (2010). TiO₂ Nano Test Tubes as a Self‐Cleaning Platform for High‐Sensitivity Immunoassays. Small. 6(11). 1180–1184. 70 indexed citations

Wei, Wei, Himendra Jha, Guang Yang, et al.. (2010). Formation of Self‐Organized Superlattice Nanotube Arrays – Embedding Heterojunctions into Nanotube Walls. Advanced Materials. 22(42). 4770–4774. 21 indexed citations

Kirchgeorg, Robin, Steffen Berger, & Patrik Schmuki. (2010). Ultra fast electrochromic switching of nanoporous tungsten–tantalum oxide films. Chemical Communications. 47(3). 1000–1002. 28 indexed citations

Schmidt‐Stein, Felix, Stefan Thiemann, Steffen Berger, Robert Hahn, & Patrik Schmuki. (2010). Mechanical properties of anatase and semi-metallic TiO2 nanotubes. Acta Materialia. 58(19). 6317–6323. 61 indexed citations

10.

Albu, Sergiu P., Andrei Ghicov, Steffen Berger, Himendra Jha, & Patrik Schmuki. (2010). TiO2 nanotube layers: Flexible and electrically active flow-through membranes. Electrochemistry Communications. 12(10). 1352–1355. 32 indexed citations

11.

Bauer, Sebastian, et al.. (2009). Size selective behavior of mesenchymal stem cells on ZrO2 and TiO2 nanotube arrays. Integrative Biology. 1(8-9). 525–525. 152 indexed citations

12.

Berger, Steffen, Julia Kunze‐Liebhäuser, Patrik Schmuki, et al.. (2009). Influence of Water Content on the Growth of Anodic TiO[sub 2] Nanotubes in Fluoride-Containing Ethylene Glycol Electrolytes. Journal of The Electrochemical Society. 157(1). C18–C18. 116 indexed citations

13.

Hahn, Robert, Ho Wai Howard Lee, Doohun Kim, et al.. (2008). Self-organized Anodic TiO2-nanotubes in Fluoride Free Electrolytes. ECS Transactions. 16(3). 369–373. 10 indexed citations

14.

LeClere, Darren J., P. Skeldon, G.E. Thompson, et al.. (2008). Tracer Investigation of Pore Formation in Anodic Titania. Journal of The Electrochemical Society. 155(9). C487–C487. 123 indexed citations

15.

Valota, Anna T., Darren J. LeClere, Teruo Hashimoto, et al.. (2008). The efficiency of nanotube formation on titanium anodized under voltage and current control in fluoride/glycerol electrolyte. Nanotechnology. 19(35). 355701–355701. 44 indexed citations

16.

Berger, Steffen, et al.. (2008). Hot-electron dynamics in thin films of sodium-doped perylene-3,4,9,10-tetracarboxylic dianhydride. Physical Review B. 78(19). 6 indexed citations

17.

Macák, Jan M., Hiroaki Tsuchiya, Steffen Berger, et al.. (2006). On wafer TiO2 nanotube-layer formation by anodization of Ti-films on Si. Chemical Physics Letters. 428(4-6). 421–425. 77 indexed citations

18.

Tsuchiya, Hiroaki, Steffen Berger, Jan M. Macák, A.G. Muñoz, & Patrik Schmuki. (2006). A new route for the formation of self-organized anodic porous alumina in neutral electrolytes. Electrochemistry Communications. 9(4). 545–550. 35 indexed citations

19.

Berger, Steffen, et al.. (2005). IR and SFM study of PTCDA thin films on different substrates. Applied Surface Science. 252(1). 81–84. 13 indexed citations

20.

Berger, Steffen, et al.. (2003). Scanning-force techniques to monitor time-dependent changes in topography and adhesion force of proteins on surfaces. Analytical and Bioanalytical Chemistry. 375(7). 849–855. 26 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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