B. Hahn

1.8k total citations · 1 hit paper
53 papers, 1.3k citations indexed

About

B. Hahn is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, B. Hahn has authored 53 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Electrical and Electronic Engineering, 28 papers in Atomic and Molecular Physics, and Optics and 26 papers in Condensed Matter Physics. Recurrent topics in B. Hahn's work include GaN-based semiconductor devices and materials (26 papers), Semiconductor Quantum Structures and Devices (25 papers) and Chalcogenide Semiconductor Thin Films (14 papers). B. Hahn is often cited by papers focused on GaN-based semiconductor devices and materials (26 papers), Semiconductor Quantum Structures and Devices (25 papers) and Chalcogenide Semiconductor Thin Films (14 papers). B. Hahn collaborates with scholars based in Germany, Italy and United Kingdom. B. Hahn's co-authors include Stefan Faulstich, P.J. Tavner, W. Gebhardt, G.J.W. van Bussel, Tetsuo Tomiyama, U. Zehnder, Gaudenzio Meneghesso, Matteo Meneghini, Enrico Zanoni and K. Wolf and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Renewable Energy.

In The Last Decade

B. Hahn

51 papers receiving 1.3k citations

Hit Papers

Wind turbine downtime and its importance for offshore dep... 2010 2026 2015 2020 2010 50 100 150 200 250
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.

  1. Wind turbine downtime and its importance for offshore deployment
    2010 256 citations Stefan Faulstich, B. Hahn et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
B. Hahn Germany 18 634 484 413 381 265 53 1.3k
M. Runde Norway 22 970 1.5× 309 0.6× 373 0.9× 223 0.6× 319 1.2× 76 1.5k
V.V. Rao India 19 401 0.6× 363 0.8× 412 1.0× 102 0.3× 237 0.9× 96 1.5k
Gert Rietveld Netherlands 22 1.2k 1.9× 206 0.4× 482 1.2× 235 0.6× 285 1.1× 195 1.9k
Yasunobu Yokomizu Japan 18 942 1.5× 83 0.2× 231 0.6× 461 1.2× 293 1.1× 192 1.2k
Ying Xu China 22 1.3k 2.1× 494 1.0× 137 0.3× 126 0.3× 701 2.6× 183 1.8k
P. V. Varde India 9 448 0.7× 296 0.6× 257 0.6× 75 0.2× 47 0.2× 34 905
Guogang Zhang China 16 525 0.8× 138 0.3× 178 0.4× 131 0.3× 76 0.3× 100 923
Michael S. Mazzola United States 22 1.4k 2.2× 95 0.2× 105 0.3× 156 0.4× 298 1.1× 160 1.7k
Yusuke Tajima Japan 20 587 0.9× 79 0.2× 244 0.6× 132 0.3× 445 1.7× 97 1.6k
Hossein Heydari Iran 18 651 1.0× 128 0.3× 117 0.3× 44 0.1× 327 1.2× 97 903

Countries citing papers authored by B. Hahn

Since Specialization
Citations

This map shows the geographic impact of B. Hahn'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 B. Hahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. Hahn more than expected).

Fields of papers citing papers by B. Hahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B. Hahn. 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 B. Hahn. The network helps show where B. Hahn may publish in the future.

Co-authorship network of co-authors of B. Hahn

This figure shows the co-authorship network connecting the top 25 collaborators of B. Hahn. A scholar is included among the top collaborators of B. Hahn 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 B. Hahn. B. Hahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Santi, Carlo De, Matteo Meneghini, Nicola Trivellin, et al.. (2016). Thermal droop in InGaN-based LEDs: physical origin and dependence on material properties. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9768. 97680D–97680D. 4 indexed citations
2.
Tavner, P.J., Stefan Faulstich, B. Hahn, & G.J.W. van Bussel. (2011). Reliability and availability of wind turbine electrical and electronic components.. Durham Research Online (Durham University). 11(1). 35–7. 11 indexed citations
3.
Galler, Bastian, M. Sabathil, A. Laubsch, et al.. (2011). Green high‐power light sources using InGaN multi‐quantum‐well structures for full conversion. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 8(7-8). 2369–2371. 17 indexed citations
4.
Schwarz, Ulrich T., et al.. (2010). Temperature‐dependent photoluminescence measurements on a sub‐micrometer length scale on green light emitting InGaN/GaN quantum wells. physica status solidi (b). 248(5). 1270–1274. 10 indexed citations
5.
Tavner, Peter, Stefan Faulstich, B. Hahn, & G.J.W. van Bussel. (2010). Reliability & Availability of Wind Turbine Electrical & Electronic Components. EPE Journal. 20(4). 45–50. 17 indexed citations
6.
Meneghini, Matteo, Nicola Trivellin, M. Pavesi, et al.. (2009). Leakage current and reverse-bias luminescence in InGaN-based light-emitting diodes. Applied Physics Letters. 95(17). 46 indexed citations
7.
Hahn, B., et al.. (2008). Reliability of Wind Turbine Technology Through Time. Journal of Solar Energy Engineering. 130(3). 116 indexed citations
8.
Peter, Matthias, A. Laubsch, P. Stauß, et al.. (2008). Green ThinGaN power‐LED demonstrates 100 lm. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 5(6). 2050–2052. 22 indexed citations
9.
Mertin, W., et al.. (2008). Electrical investigation of V-defects in GaN using Kelvin probe and conductive atomic force microscopy. Applied Physics Letters. 93(2). 27 indexed citations
10.
Hahn, B., et al.. (2005). Analysis of the turbine standstill for a grid connected wind farm (case study). Renewable Energy. 31(1). 89–104. 8 indexed citations
11.
Baur, J., et al.. (2002). InGaN on SiC LEDs for High Flux and High Current Applications. physica status solidi (a). 194(2). 399–402. 15 indexed citations
12.
Zehnder, U., A. Weimar, Uwe Strauß, et al.. (2001). Industrial production of GaN and InGaN-light emitting diodes on SiC-substrates. Journal of Crystal Growth. 230(3-4). 497–502. 25 indexed citations
13.
Baur, J., Uwe Strauß, D. Eisert, et al.. (2001). Influence of strain on growth mode and electro-optical properties of high-brightness InGaN-LEDs on SiC. Journal of Crystal Growth. 230(3-4). 507–511. 2 indexed citations
14.
Gerlach, Jürgen W., R. Averbeck, H. Riechert, et al.. (2001). Temperature dependence of stresses in GaN thin films grown on (0001) sapphire: Modeling of thermal stresses. Applied Physics Letters. 79(26). 4307–4309. 18 indexed citations
15.
Bäder, S., B. Hahn, H.‐J. Lugauer, et al.. (2000). First European GaN-Based Violet Laser Diode. physica status solidi (a). 180(1). 177–182. 14 indexed citations
16.
Hahn, B., et al.. (1998). Hydrogen effusion from epitaxial ZnSe layers grown by metalorganic vapor phase epitaxy. Applied Physics Letters. 73(11). 1556–1558. 2 indexed citations
17.
Hahn, B., et al.. (1998). CVD Deposition and Characterisation of Highly Conductive ZnO. Materials science forum. 287-288. 339–342. 4 indexed citations
18.
Wägner, Hans, J. Lehmann, & B. Hahn. (1996). Dephasing and quantum beat of excitons in a layer structure. Solid-State Electronics. 40(1-8). 745–749. 2 indexed citations
19.
Gebhardt, W., et al.. (1996). Light emitting diodes from MOVPE-grown p- and n-doped II–VI compounds. Journal of Crystal Growth. 159(1-4). 238–243. 9 indexed citations
20.
Wolf, K., H. Stanzl, A. Naumov, et al.. (1994). Growth and doping of ZnTe and ZnSe epilayers with metalorganic vapour phase epitaxy. Journal of Crystal Growth. 138(1-4). 412–417. 42 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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