Thomas Hannappel

5.6k total citations
157 papers, 3.7k citations indexed

About

Thomas Hannappel is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Thomas Hannappel has authored 157 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 114 papers in Electrical and Electronic Engineering, 88 papers in Atomic and Molecular Physics, and Optics and 50 papers in Materials Chemistry. Recurrent topics in Thomas Hannappel's work include Semiconductor Quantum Structures and Devices (65 papers), Semiconductor materials and devices (55 papers) and Nanowire Synthesis and Applications (30 papers). Thomas Hannappel is often cited by papers focused on Semiconductor Quantum Structures and Devices (65 papers), Semiconductor materials and devices (55 papers) and Nanowire Synthesis and Applications (30 papers). Thomas Hannappel collaborates with scholars based in Germany, United States and Czechia. Thomas Hannappel's co-authors include F. Willig, W. Storck, Bernd Burfeindt, Matthias M. May, Henning Döscher, Hans‐Joachim Lewerenz, Frank Dimroth, David Lackner, Peter Kleinschmidt and Oliver Supplie and has published in prestigious journals such as Journal of the American Chemical Society, Nature Communications and Nano Letters.

In The Last Decade

Thomas Hannappel

149 papers receiving 3.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Thomas Hannappel Germany 30 2.2k 1.6k 1.3k 1.2k 643 157 3.7k
Heiko Peisert Germany 38 3.6k 1.6× 2.2k 1.4× 1.1k 0.9× 295 0.2× 1.0k 1.6× 170 4.9k
Minoru Otani Japan 34 3.0k 1.4× 2.7k 1.7× 942 0.7× 1.0k 0.9× 447 0.7× 115 5.5k
Michael G. Helander Canada 41 5.0k 2.3× 3.4k 2.2× 515 0.4× 578 0.5× 631 1.0× 99 6.5k
Dieter M. Kolb Germany 32 1.9k 0.9× 1.1k 0.7× 798 0.6× 1.4k 1.1× 499 0.8× 78 3.4k
Marcus Bär Germany 34 3.6k 1.7× 3.5k 2.3× 900 0.7× 489 0.4× 198 0.3× 207 4.8k
Sung Sakong Germany 27 909 0.4× 1.1k 0.7× 849 0.7× 899 0.8× 362 0.6× 59 2.4k
Shang‐Peng Gao China 30 2.1k 1.0× 2.5k 1.6× 600 0.5× 753 0.6× 880 1.4× 73 4.0k
Alexei Preobrajenski Sweden 33 1.6k 0.7× 3.3k 2.1× 1.0k 0.8× 375 0.3× 831 1.3× 81 4.1k
Jean‐Jacques Gallet France 26 789 0.4× 1.2k 0.8× 397 0.3× 440 0.4× 171 0.3× 98 2.0k
Shu Kong So Hong Kong 51 7.5k 3.4× 2.9k 1.8× 512 0.4× 311 0.3× 359 0.6× 182 8.3k

Countries citing papers authored by Thomas Hannappel

Since Specialization
Citations

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

Fields of papers citing papers by Thomas Hannappel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Thomas Hannappel

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Hannappel. A scholar is included among the top collaborators of Thomas Hannappel 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 Thomas Hannappel. Thomas Hannappel 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.
Gao, Yan, Agnieszka Paszuk, Wolfram Jaegermann, et al.. (2025). Exploring Electronic States and Ultrafast Electron Dynamics in AlInP Window Layers: The Role of Surface Reconstruction. Advanced Functional Materials. 35(34). 1 indexed citations
2.
Paszuk, Agnieszka, Christian Höhn, Yuying Gao, et al.. (2025). Ultrafast Electron Dynamics at the Water‐Modified InP(100) Surface. Advanced Materials Interfaces. 12(16).
3.
Höhn, Christian, Wolfram Jaegermann, Erich Runge, et al.. (2025). Composition and Resulting Band Alignment at the TiO 2 /InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory. Advanced Functional Materials. 36(21).
4.
Kleinschmidt, Peter, et al.. (2025). Following Charge Carrier Transport in Freestanding Core–Shell GaN Nanowires on n-Si(111) Substrates. ACS Applied Electronic Materials. 7(8). 3469–3476.
5.
Li, Yunfei, et al.. (2024). Bipolar membrane Electrolyzer for CO2 electro-reduction to CO in organic electrolyte with NaClO produced as byproduct. Electrochimica Acta. 483. 144056–144056. 3 indexed citations
6.
Paszuk, Agnieszka, et al.. (2024). Water Vapor Interaction with Well-Ordered GaInP(100) Surfaces. The Journal of Physical Chemistry C. 128(46). 19559–19569. 2 indexed citations
7.
Paszuk, Agnieszka, Christian Höhn, Klaus Schwarzburg, et al.. (2024). Ultrafast Electron Dynamics at the P‐rich Indium Phosphide/TiO2 Interface. Advanced Functional Materials. 34(49). 4 indexed citations
8.
Calvet, Wolfram, Agnieszka Paszuk, Thomas Mayer, et al.. (2023). Dangling Bond Defects on Si Surfaces and Their Consequences on Energy Band Diagrams: From a Photoelectrochemical Perspective. Solar RRL. 7(9). 17 indexed citations
9.
Paszuk, Agnieszka, Oleksandr Romanyuk, Jan P. Hofmann, et al.. (2022). Clean and Hydrogen‐Adsorbed AlInP(001) Surfaces: Structures and Electronic Properties. physica status solidi (b). 259(11). 7 indexed citations
10.
Böhm, Sebastian, Stefan Heyder, Klaus Schwarzburg, et al.. (2022). Generalized Modeling of Photoluminescence Transients. physica status solidi (b). 260(1). 1 indexed citations
11.
Paszuk, Agnieszka, Erich Runge, Jan P. Hofmann, et al.. (2022). P-Terminated InP (001) Surfaces: Surface Band Bending and Reactivity to Water. ACS Applied Materials & Interfaces. 14(41). 47255–47261. 12 indexed citations
12.
Kleinschmidt, Peter, et al.. (2022). Electrical Properties of the Base‐Substrate Junction in Freestanding Core‐Shell Nanowires. Advanced Materials Interfaces. 9(30). 3 indexed citations
13.
Friedrich, Dennis, et al.. (2019). Two‐Photon Photoemission Spectroscopy for Studying Energetics and Electron Dynamics at Semiconductor Interfaces. physica status solidi (a). 216(8). 5 indexed citations
14.
Tegude, F.‐J., et al.. (2019). n‐Doped InGaP Nanowire Shells in GaAs/InGaP Core–Shell p–n Junctions. physica status solidi (b). 257(2). 3 indexed citations
15.
Spitler, Mark T., Miguel A. Modestino, Todd G. Deutsch, et al.. (2019). Practical challenges in the development of photoelectrochemical solar fuels production. Sustainable Energy & Fuels. 4(3). 985–995. 72 indexed citations
16.
Schwarzburg, Klaus, B. Galiana, Thomas Kups, et al.. (2018). MOVPE growth of GaP/GaPN core–shell nanowires: N incorporation, morphology and crystal structure. Nanotechnology. 30(10). 104002–104002. 9 indexed citations
17.
Korte, Stefan, W. Prost, Vasily Cherepanov, et al.. (2018). Charge transport in GaAs nanowires: interplay between conductivity through the interior and surface conductivity. Journal of Physics Condensed Matter. 31(7). 74004–74004. 3 indexed citations
18.
May, Matthias M., David Lackner, Jens Ohlmann, et al.. (2017). On the benchmarking of multi-junction photoelectrochemical fuel generating devices. Sustainable Energy & Fuels. 1(3). 492–503. 34 indexed citations
19.
Döscher, Henning, Oliver Supplie, Sebastian Brückner, & Thomas Hannappel. (2011). In situ characterization of III–V/Si(100) anti-phase disorder. 1–4.
20.
Schwarzburg, Klaus, et al.. (2011). Time resolved measurement of interface and bulk recombination of solar cell materials. 1–4.

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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