C. Ludwig

784 total citations
23 papers, 679 citations indexed

About

C. Ludwig is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, C. Ludwig has authored 23 papers receiving a total of 679 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 12 papers in Atomic and Molecular Physics, and Optics and 5 papers in Biomedical Engineering. Recurrent topics in C. Ludwig's work include Semiconductor materials and devices (8 papers), Molecular Junctions and Nanostructures (6 papers) and Surface Chemistry and Catalysis (5 papers). C. Ludwig is often cited by papers focused on Semiconductor materials and devices (8 papers), Molecular Junctions and Nanostructures (6 papers) and Surface Chemistry and Catalysis (5 papers). C. Ludwig collaborates with scholars based in Germany and Japan. C. Ludwig's co-authors include J. Petersen, Wolfgang Eisenmenger, Bruno Gompf, R. Strohmaier, N. Karl, U. Zimmermann, Thomas Elsaesser, M. Woerner, W. Frey and M. T. Portella and has published in prestigious journals such as Physical review. B, Condensed matter, IEEE Journal on Selected Areas in Communications and Surface Science.

In The Last Decade

C. Ludwig

22 papers receiving 661 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. Ludwig Germany 11 535 397 308 220 29 23 679
A. Soukopp Germany 13 572 1.1× 438 1.1× 281 0.9× 195 0.9× 20 0.7× 14 689
K. Glöckler Germany 9 574 1.1× 498 1.3× 326 1.1× 204 0.9× 19 0.7× 10 714
S. Lukas Germany 9 664 1.2× 474 1.2× 342 1.1× 341 1.6× 17 0.6× 10 879
Martin Willenbockel Germany 11 370 0.7× 355 0.9× 250 0.8× 261 1.2× 34 1.2× 17 581
Manuel Marks Germany 12 426 0.8× 318 0.8× 175 0.6× 248 1.1× 19 0.7× 14 542
Y. Kim Japan 8 365 0.7× 416 1.0× 194 0.6× 96 0.4× 33 1.1× 8 552
Xing Lu China 4 588 1.1× 422 1.1× 490 1.6× 277 1.3× 22 0.8× 12 736
J. Taborski Germany 10 304 0.6× 270 0.7× 123 0.4× 173 0.8× 21 0.7× 11 454
C. B. France United States 12 608 1.1× 302 0.8× 263 0.9× 283 1.3× 10 0.3× 13 746
Manfred Matena Switzerland 15 417 0.8× 391 1.0× 607 2.0× 424 1.9× 12 0.4× 21 837

Countries citing papers authored by C. Ludwig

Since Specialization
Citations

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

Fields of papers citing papers by C. Ludwig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Ludwig

This figure shows the co-authorship network connecting the top 25 collaborators of C. Ludwig. A scholar is included among the top collaborators of C. Ludwig 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 C. Ludwig. C. Ludwig 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.
Müller, Jan, et al.. (2011). Tra.Q - Laser Marking for Single Wafer Identification - Production Experience from 100 Million Wafers. EU PVSEC. 1104–1106. 3 indexed citations
2.
Ludwig, C., et al.. (2009). Open ehumanities digital ecosystems and the role of resource registries. 745–750. 1 indexed citations
3.
Mueller, Thomas, T. Melde, M. Ackermann, et al.. (2008). Metal control gate for sub-30nm floating gate NAND memory. 1–4. 3 indexed citations
4.
Melde, T., et al.. (2008). Nitride Thickness Scaling Limitations in TANOS Charge Trapping Devices. 130–132. 11 indexed citations
5.
Jarman, Paul, Paweł Piotr Michałowski, M. Ackermann, et al.. (2008). TaN metal gate damage during high-k (Al2O3) high-temperature etch. Microelectronic Engineering. 86(4-6). 949–952. 14 indexed citations
6.
Melde, T., et al.. (2008). Anomalous Erase Behavior in Charge Trapping Memory Cells. 121–123. 3 indexed citations
7.
Ludwig, C., et al.. (2006). Future trends in charge trapping memories. 740–743. 2 indexed citations
8.
Ludwig, C., Ch. Kleint, S. Riedel, et al.. (2004). 110nm NROM technology for code and data flash products. 556. 76–77. 6 indexed citations
9.
Strohmaier, R., C. Ludwig, J. Petersen, Bruno Gompf, & Wolfgang Eisenmenger. (1996). Scanning tunneling microscope investigations of lead–phthalocyanine on MoS2. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 14(2). 1079–1082. 63 indexed citations
10.
Strohmaier, R., C. Ludwig, J. Petersen, Bruno Gompf, & Wolfgang Eisenmenger. (1996). STM investigations of NTCDA on weakly interacting substrates. Surface Science. 351(1-3). 292–302. 39 indexed citations
11.
Ludwig, C., et al.. (1995). STM characterisation of organic molecules on H-terminated Si(111). The European Physical Journal B. 97(3). 389–390. 42 indexed citations
12.
Strohmaier, R., C. Ludwig, J. Petersen, Bruno Gompf, & Wolfgang Eisenmenger. (1994). STM investigations of C6Br6 on HOPG and MoS2. Surface Science. 318(1-2). L1181–L1185. 30 indexed citations
13.
Ludwig, C., Bruno Gompf, J. Petersen, R. Strohmaier, & Wolfgang Eisenmenger. (1994). STM investigations of PTCDA and PTCDI on graphite and MoS2. A systematic study of epitaxy and STM image contrast. The European Physical Journal B. 93(3). 365–373. 153 indexed citations
14.
Elsaesser, Thomas, M. Woerner, M. T. Portella, et al.. (1994). Relaxation processes of hot holes in Ge and GaAs investigated by ultrafast infrared spectroscopy. Semiconductor Science and Technology. 9(5S). 689–693. 8 indexed citations
15.
Ludwig, C., R. Strohmaier, J. Petersen, Bruno Gompf, & Wolfgang Eisenmenger. (1994). Epitaxy and scanning tunneling microscopy image contrast of copper–phthalocyanine on graphite and MoS2. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 12(3). 1963–1966. 118 indexed citations
16.
Ludwig, C., et al.. (1994). Joint customer development process and its impact on software quality. IEEE Journal on Selected Areas in Communications. 12(2). 265–270.
17.
Ludwig, C., W. Frey, M. Woerner, & Thomas Elsaesser. (1993). Generation of synchronized femtosecond pulses independently tunable in the mid-infrared. Optics Communications. 102(5-6). 447–451. 13 indexed citations
18.
Ludwig, C., J. Petersen, Bruno Gompf, & Wolfgang Eisenmenger. (1992). Molecular structure and dynamics of polymer monolayers observed with a video-STM. physica status solidi (a). 131(1). 25–25. 2 indexed citations
19.
Ludwig, C., Bruno Gompf, J. Petersen, et al.. (1992). Video-STM, LEED and X-ray diffraction investigations of PTCDA on graphite. The European Physical Journal B. 86(3). 397–404. 137 indexed citations
20.
Ludwig, C., et al.. (1966). Results of an Induced-Polarization Survey Employing Both Time and Frequency Domain Techniques. 1 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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