F. J. Ahlers

1.9k total citations
80 papers, 1.4k citations indexed

About

F. J. Ahlers is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, F. J. Ahlers has authored 80 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Atomic and Molecular Physics, and Optics, 51 papers in Electrical and Electronic Engineering and 27 papers in Materials Chemistry. Recurrent topics in F. J. Ahlers's work include Quantum and electron transport phenomena (55 papers), Advancements in Semiconductor Devices and Circuit Design (23 papers) and Semiconductor Quantum Structures and Devices (17 papers). F. J. Ahlers is often cited by papers focused on Quantum and electron transport phenomena (55 papers), Advancements in Semiconductor Devices and Circuit Design (23 papers) and Semiconductor Quantum Structures and Devices (17 papers). F. J. Ahlers collaborates with scholars based in Germany, Russia and United Kingdom. F. J. Ahlers's co-authors include K. Pierz, J.‐M. Spaeth, T. Weimann, F. Lohse, V. A. Krupenin, J. Niemeyer, H. Wolf, H. Scherer, A. B. Zorin and S. V. Lotkhov and has published in prestigious journals such as Advanced Materials, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

F. J. Ahlers

79 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
F. J. Ahlers Germany 21 917 761 562 177 113 80 1.4k
Susanna Reggiani Italy 32 609 0.7× 2.8k 3.7× 527 0.9× 707 4.0× 134 1.2× 223 3.2k
B. Kaestner Germany 16 2.0k 2.2× 879 1.2× 423 0.8× 90 0.5× 228 2.0× 35 2.2k
Shintaro Nomura Japan 17 807 0.9× 605 0.8× 840 1.5× 211 1.2× 45 0.4× 111 1.3k
T. Sekiguchi Japan 16 780 0.9× 477 0.6× 378 0.7× 96 0.5× 199 1.8× 50 1.1k
Alexander Tzalenchuk United Kingdom 27 1.6k 1.8× 1.1k 1.5× 1.6k 2.9× 355 2.0× 169 1.5× 91 2.6k
William F. Koehl United States 9 741 0.8× 1.0k 1.3× 1.4k 2.5× 134 0.8× 169 1.5× 12 1.9k
Greg Calusine United States 8 592 0.6× 763 1.0× 865 1.5× 100 0.6× 182 1.6× 9 1.3k
P. See United Kingdom 23 1.6k 1.7× 1.0k 1.3× 342 0.6× 190 1.1× 475 4.2× 85 1.8k
H. W. Schumacher Germany 28 1.9k 2.1× 1.0k 1.4× 837 1.5× 504 2.8× 162 1.4× 141 2.6k
Randolph E. Elmquist United States 23 898 1.0× 827 1.1× 758 1.3× 210 1.2× 30 0.3× 123 1.5k

Countries citing papers authored by F. J. Ahlers

Since Specialization
Citations

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

Fields of papers citing papers by F. J. Ahlers

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by F. J. Ahlers. 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 F. J. Ahlers. The network helps show where F. J. Ahlers may publish in the future.

Co-authorship network of co-authors of F. J. Ahlers

This figure shows the co-authorship network connecting the top 25 collaborators of F. J. Ahlers. A scholar is included among the top collaborators of F. J. Ahlers 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 F. J. Ahlers. F. J. Ahlers 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.
Lüönd, Felix, F. Overney, J. Schurr, et al.. (2017). AC Quantum Hall Effect in Epitaxial Graphene. IEEE Transactions on Instrumentation and Measurement. 66(6). 1459–1466. 11 indexed citations
2.
Woszczyna, M., et al.. (2011). Quantum Hall effect in exfoliated graphene. Elektronika : konstrukcje, technologie, zastosowania. 52. 62–64. 1 indexed citations
3.
Woszczyna, M., et al.. (2011). Graphene p-n junction arrays as quantum-Hall resistance standards. Applied Physics Letters. 99(2). 43 indexed citations
4.
Sikora, Andrzej, et al.. (2011). AFM diagnostics of graphene-based quantum Hall devices. Micron. 43(2-3). 479–486. 22 indexed citations
5.
Palafox, L., R. Behr, W. G. Kürten Ihlenfeld, et al.. (2008). The Josephson-Effect-Based Primary AC Power Standard at the PTB: Progress Report. IEEE Transactions on Instrumentation and Measurement. 58(4). 1049–1053. 21 indexed citations
6.
Schurr, J., F. J. Ahlers, G. Hein, & K. Pierz. (2006). The ac quantum Hall effect as a primary standard of impedance. Metrologia. 44(1). 15–23. 24 indexed citations
7.
Ahlers, F. J., et al.. (2006). Quantized acoustoelectric single electron transport close to equilibrium. Journal of Applied Physics. 100(9). 7 indexed citations
8.
Ebbecke, J., Nick Fletcher, T. J. B. M. Janssen, et al.. (2004). Quantized charge pumping through a quantum dot by surface acoustic waves. Applied Physics Letters. 84(21). 4319–4321. 45 indexed citations
9.
Pierz, K., et al.. (2003). Correlation of the physical properties and the interface morphology of AlGaAs/GaAs heterostructures. Journal of Applied Physics. 94(4). 2464–2472. 10 indexed citations
10.
Fletcher, Nick, J. Ebbecke, T. J. B. M. Janssen, et al.. (2003). Quantized acoustoelectric current transport through a static quantum dot using a surface acoustic wave. Physical review. B, Condensed matter. 68(24). 56 indexed citations
11.
Ebbecke, J., K. Pierz, & F. J. Ahlers. (2002). Influence of the shape of a quasi-one-dimensional channel on the quantized acousto-electric current. Physica E Low-dimensional Systems and Nanostructures. 12(1-4). 466–469. 7 indexed citations
12.
Ebbecke, J., et al.. (2002). Frequency dependence of quantized charge transport with surface acoustic waves. 589–590. 1 indexed citations
13.
Krupenin, V. A., S. V. Lotkhov, H. Scherer, et al.. (1999). Charging and heating effects in a system of coupled single-electron tunneling devices. Physical review. B, Condensed matter. 59(16). 10778–10784. 13 indexed citations
14.
Zeitler, U., et al.. (1999). Size determination of InAs quantum dots using magneto-tunnelling experiments. Semiconductor Science and Technology. 14(11). L41–L43. 47 indexed citations
15.
Wolf, H., F. J. Ahlers, J. Niemeyer, et al.. (1997). Investigation of the offset charge noise in single electron tunneling devices. IEEE Transactions on Instrumentation and Measurement. 46(2). 303–306. 23 indexed citations
16.
Nachtwei, G., F. J. Ahlers, P. Svoboda, et al.. (1996). Gate-controlled current distribution on double-bridge quantum Hall conductors. Semiconductor Science and Technology. 11(1). 89–95. 1 indexed citations
17.
Nachtwei, G., F. J. Ahlers, Thomas Weimann, et al.. (1995). Potential distribution on multiple bridge devices in quantizing magnetic fields. Semiconductor Science and Technology. 10(4). 529–535. 1 indexed citations
18.
Scherer, H., et al.. (1995). Current scaling and electron heating between integer quantum Hall plateaus in GaAs/AlxGa1-xAs heterostructures. Semiconductor Science and Technology. 10(7). 959–964. 14 indexed citations
19.
Ahlers, F. J., G. Hein, H. Scherer, et al.. (1993). Bistability in the current-induced breakdown of the quantum Hall effect. Semiconductor Science and Technology. 8(12). 2062–2068. 23 indexed citations
20.
Nachtwei, G., A. Jaeger, P. Svoboda, et al.. (1993). Temperature-dependent scaling and current-dependent non-ohmic behaviour between integer quantum Hall plateaux. Semiconductor Science and Technology. 8(1). 25–30. 3 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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