G. Kaczmarczyk

1.5k total citations
29 papers, 1.3k citations indexed

About

G. Kaczmarczyk is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Biomedical Engineering. According to data from OpenAlex, G. Kaczmarczyk has authored 29 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Condensed Matter Physics, 9 papers in Electronic, Optical and Magnetic Materials and 8 papers in Biomedical Engineering. Recurrent topics in G. Kaczmarczyk's work include GaN-based semiconductor devices and materials (13 papers), Acoustic Wave Resonator Technologies (7 papers) and ZnO doping and properties (7 papers). G. Kaczmarczyk is often cited by papers focused on GaN-based semiconductor devices and materials (13 papers), Acoustic Wave Resonator Technologies (7 papers) and ZnO doping and properties (7 papers). G. Kaczmarczyk collaborates with scholars based in Germany, Poland and Brazil. G. Kaczmarczyk's co-authors include A. Hoffmann, C. Thomsen, H. Alves, A. Kaschner, H. Siegle, Bertrand Meyer, M. Straßburg, Huijuan Zhou, D.M. Hofmann and A. P. Litvinchuk and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

G. Kaczmarczyk

27 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
G. Kaczmarczyk Germany 10 1.1k 614 573 445 156 29 1.3k
F. Hosseini Téhérani France 17 860 0.8× 363 0.6× 599 1.0× 458 1.0× 149 1.0× 85 1.1k
David J. Rogers France 17 846 0.8× 383 0.6× 604 1.1× 372 0.8× 142 0.9× 84 1.1k
M. Dworzak Germany 12 1.7k 1.6× 934 1.5× 941 1.6× 211 0.5× 120 0.8× 20 1.9k
Bowen Sheng China 19 562 0.5× 264 0.4× 212 0.4× 448 1.0× 209 1.3× 72 931
Sobhit Singh United States 21 1.3k 1.2× 464 0.8× 393 0.7× 335 0.8× 84 0.5× 62 1.6k
Hang-Ju Ko Japan 20 1.5k 1.4× 711 1.2× 900 1.6× 382 0.9× 160 1.0× 41 1.6k
Alexander Meledin Germany 18 580 0.5× 313 0.5× 251 0.4× 478 1.1× 159 1.0× 53 1.0k
Y.C. Lin Taiwan 9 706 0.7× 490 0.8× 194 0.3× 390 0.9× 90 0.6× 14 919
T. S. Jeong South Korea 16 910 0.8× 680 1.1× 366 0.6× 118 0.3× 79 0.5× 80 1.0k
P.M. Sarun India 21 365 0.3× 246 0.4× 648 1.1× 806 1.8× 289 1.9× 84 1.2k

Countries citing papers authored by G. Kaczmarczyk

Since Specialization
Citations

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

Fields of papers citing papers by G. Kaczmarczyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Kaczmarczyk

This figure shows the co-authorship network connecting the top 25 collaborators of G. Kaczmarczyk. A scholar is included among the top collaborators of G. Kaczmarczyk 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 G. Kaczmarczyk. G. Kaczmarczyk 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.
Kaczmarczyk, G., et al.. (2025). Deep-Learning Techniques Applied for State-Variables Estimation of Two-Mass System. Energies. 18(3). 568–568. 3 indexed citations
2.
Kaczmarczyk, G., et al.. (2024). Adaptive Sliding Mode Control Based on a Radial Neural Model Applied for an Electric Drive with an Elastic Shaft. Energies. 17(4). 833–833. 1 indexed citations
3.
4.
Kaczmarczyk, G., et al.. (2024). Stable Rules Definition for Fuzzy TS Speed Controller Implemented for BLDC Motor. Applied Sciences. 14(3). 982–982. 2 indexed citations
5.
Kaczmarczyk, G., et al.. (2023). Internet of Robotic Things (IoRT) and Metaheuristic Optimization Techniques Applied for Wheel-Legged Robot. Future Internet. 15(9). 303–303. 2 indexed citations
6.
Kaczmarczyk, G.. (2005). Efektywność funduszy inwestycyjnych. 113–128. 7 indexed citations
7.
Zhou, Huijuan, H. Alves, D.M. Hofmann, et al.. (2002). Behind the weak excitonic emission of ZnO quantum dots: ZnO/Zn(OH)2 core-shell structure. Applied Physics Letters. 80(2). 210–212. 286 indexed citations
8.
Zeuner, A., H. Alves, D.M. Hofmann, et al.. (2002). Heteroepitaxy of ZnO on GaN Templates. physica status solidi (b). 229(2). 907–910. 11 indexed citations
9.
Kaczmarczyk, G., A. Kaschner, A. Hoffmann, & C. Thomsen. (2001). Temperature and pressure dependence of Mg local modes in GaN. Applied Physics Letters. 78(2). 198–200. 3 indexed citations
10.
Kaczmarczyk, G.. (2000). Interstellar CO towards X Persei (HD 24534) — I. One-component model. Monthly Notices of the Royal Astronomical Society. 312(4). 794–806. 4 indexed citations
11.
Kaczmarczyk, G., A. Kaschner, A. Hoffmann, & C. Thomsen. (2000). Impurity-induced modes of Mg, As, Si, and C in hexagonal and cubic GaN. Physical review. B, Condensed matter. 61(8). 5353–5357. 51 indexed citations
12.
Kaczmarczyk, G., A. Kaschner, Stephanie Reich, et al.. (2000). Lattice dynamics of hexagonal and cubic InN: Raman-scattering experiments and calculations. Applied Physics Letters. 76(15). 2122–2124. 78 indexed citations
13.
Kaczmarczyk, G.. (2000). Interstellar CO towards X Persei (HD 24534) -- II. Two-component model. Monthly Notices of the Royal Astronomical Society. 316(4). 875–884. 7 indexed citations
14.
Kaschner, A., H. Siegle, G. Kaczmarczyk, et al.. (1999). Local vibrational modes in Mg-doped GaN grown by molecular beam epitaxy. Applied Physics Letters. 74(22). 3281–3283. 83 indexed citations
15.
Thurian, P., R. Heitz, G. Kaczmarczyk, et al.. (1997). Jahn-Teller Effect of Cu2+ in II–VI Compounds*. Zeitschrift für Physikalische Chemie. 201(1-2). 137–150. 2 indexed citations
16.
Göbel, Caren, et al.. (1997). Isotope Shift of Local Vibrational Modes at Transition-Metal Impurities in Semiconductors*. Zeitschrift für Physikalische Chemie. 201(1-2). 21–30. 3 indexed citations
17.
Siegle, H., et al.. (1997). Zone-boundary phonons in hexagonal and cubic GaN. Physical review. B, Condensed matter. 55(11). 7000–7004. 269 indexed citations
18.
Broser, I., G. Kaczmarczyk, P. Thurian, R. Heitz, & Axel Hoffmann. (1996). Local vibrational modes of the CuO4-cluster in ZnO. Journal of Crystal Growth. 159(1-4). 889–892. 4 indexed citations
19.
Siegle, H., I. Loa, P. Thurian, et al.. (1996). Defect Modes and Disorder-Induced Raman Scattering in GaN*. Zeitschrift für Physikalische Chemie. 1(1). 187–193. 1 indexed citations
20.
Thurian, P., G. Kaczmarczyk, H. Siegle, et al.. (1995). Local Vibrational Modes of 3d Elements in Wurtzite Type ZnO and GaN Crystals. Materials science forum. 196-201. 1571–1576. 10 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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