Jan Kopaczek

1.1k total citations
67 papers, 867 citations indexed

About

Jan Kopaczek is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Jan Kopaczek has authored 67 papers receiving a total of 867 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Electrical and Electronic Engineering, 37 papers in Materials Chemistry and 32 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Jan Kopaczek's work include Semiconductor Quantum Structures and Devices (27 papers), 2D Materials and Applications (26 papers) and Perovskite Materials and Applications (13 papers). Jan Kopaczek is often cited by papers focused on Semiconductor Quantum Structures and Devices (27 papers), 2D Materials and Applications (26 papers) and Perovskite Materials and Applications (13 papers). Jan Kopaczek collaborates with scholars based in Poland, United States and United Kingdom. Jan Kopaczek's co-authors include R. Kudrawiec, P. Scharoch, Maciej P. Polak, W. M. Linhart, Sefaattin Tongay, T. D. Veal, Mohana K. Rajpalke, M. J. Ashwin, J. Misiewicz and Filip Dybała and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Advanced Materials and SHILAP Revista de lepidopterología.

In The Last Decade

Jan Kopaczek

58 papers receiving 842 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jan Kopaczek Poland	18	621	502	408	99	99	67	867
P. Scharoch Poland	17	532 0.9×	424 0.8×	410 1.0×	111 1.1×	127 1.3×	49	835
M. Ozawa Japan	14	707 1.1×	590 1.2×	416 1.0×	159 1.6×	128 1.3×	23	878
Alon Vardi United States	20	719 1.2×	372 0.7×	265 0.6×	276 2.8×	243 2.5×	52	1.0k
Д. М. Берча Poland	15	415 0.7×	345 0.7×	315 0.8×	164 1.7×	81 0.8×	87	675
Jagoda Sławińska Netherlands	18	330 0.5×	587 1.2×	913 2.2×	167 1.7×	83 0.8×	43	1.2k
Tomonori Matsushita Japan	15	575 0.9×	328 0.7×	331 0.8×	56 0.6×	57 0.6×	46	737
Mateusz Dyksik Poland	16	686 1.1×	219 0.4×	542 1.3×	35 0.4×	29 0.3×	49	752
R. Driad Germany	15	604 1.0×	265 0.5×	140 0.3×	193 1.9×	159 1.6×	106	832
M. Fischer Germany	18	811 1.3×	768 1.5×	218 0.5×	394 4.0×	80 0.8×	41	1.0k
A. M. Mintairov United States	17	561 0.9×	627 1.2×	344 0.8×	218 2.2×	144 1.5×	87	855

Countries citing papers authored by Jan Kopaczek

Since Specialization

Citations

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

Fields of papers citing papers by Jan Kopaczek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Kopaczek

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

All Works

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20 of 20 papers shown

Ou, Yunbo, Xiaoyin Li, Jan Kopaczek, et al.. (2025). The Hard Ferromagnetism in FePS₃ Induced by Non‐Magnetic Molecular Intercalation (Adv. Phys. Res. 2/2025). Advanced Physics Research. 4(2). 1 indexed citations

Sayyad, Mohammed, Renee Sailus, Dibyendu Dey, et al.. (2025). Metallic 2D Janus SNbSe layers driven by a structural phase change. Nanoscale. 17(13). 7801–7812. 3 indexed citations

Kopaczek, Jan, S.M. Masum Ahmed, Cheng Wu, et al.. (2025). Controllable synthesis of environmentally stable vdW antiferromagnetic oxyhalide CrOCl. Nanoscale. 17(9). 5472–5480.

Kopaczek, Jan, et al.. (2025). Thermal and Magnetic Stability of van‐der Waals Antiferromagnet CrOCl from the Bulk to Monolayer Limit. Advanced Materials Interfaces. 12(14).

Sailus, Renee, et al.. (2025). Experimentally establishing the optical dielectric function of 2D Janus TMDs. Applied Physics Letters. 127(16). 1 indexed citations

Kopaczek, Jan, et al.. (2025). Promoting Interlayer Exciton in Janus/Transition Metal Dichalcogenide Heterostructures by Annealing. ACS Applied Electronic Materials. 7(3). 997–1003. 2 indexed citations

Kopaczek, Jan, et al.. (2024). Photoacoustic spectroscopy of layered crystals: An enhancement of the photoacoustic signal and its analysis from the perspective of heat generation. Photoacoustics. 41. 100668–100668.

Kapeghian, Jesse, Patrick Hays, Daria D. Blach, et al.. (2024). Structural and angle-resolved optical and vibrational properties of chiral trivial insulator InSeI. Applied Physics Reviews. 11(4).

Sayyad, Mohammed, Jan Kopaczek, Weiru Chen, et al.. (2024). The Defects Genome of Janus Transition Metal Dichalcogenides. Advanced Materials. 36(30). e2403583–e2403583. 11 indexed citations

10.

Ou, Yunbo, Xiaoyin Li, Jan Kopaczek, et al.. (2024). The Hard Ferromagnetism in FePS₃ Induced by Non‐Magnetic Molecular Intercalation. SHILAP Revista de lepidopterología. 4(2).

11.

Kopaczek, Jan, et al.. (2024). Impact of Polarization Field Architecture on Excitonic Properties of 2D Janus Homobilayers. Nano Letters. 24(49). 15700–15706. 4 indexed citations

12.

Yumigeta, Kentaro, Jan Kopaczek, Mohammed Sayyad, et al.. (2024). Alloying effect of rare-earth tritellurides on the charge density wave and magnetic properties. Applied Physics Reviews. 11(1). 1 indexed citations

13.

Montblanch, Alejandro R.‐P., Mohammed Sayyad, Carola M. Purser, et al.. (2023). Identification of Exciton Complexes in Charge-Tunable Janus W_Se^S Monolayers. ACS Nano. 17(8). 7326–7334. 14 indexed citations

14.

Sayyad, Mohammed, Ying Qin, Jan Kopaczek, et al.. (2023). Strain Anisotropy Driven Spontaneous Formation of Nanoscrolls from 2D Janus Layers. Advanced Functional Materials. 33(42). 19 indexed citations

15.

Kopaczek, Jan, Han Li, Kentaro Yumigeta, et al.. (2022). Pressure-induced suppression of charge density phases across the entire rare-earth tritellurides by optical spectroscopy. Journal of Materials Chemistry C. 10(33). 11995–12000. 3 indexed citations

16.

Yumigeta, Kentaro, Jan Kopaczek, Mohammed Sayyad, et al.. (2022). The phononic and charge density wave behavior of entire rare-earth tritelluride series with chemical pressure and temperature. APL Materials. 10(11). 6 indexed citations

17.

Kopaczek, Jan, Szymon J. Zelewski, Kentaro Yumigeta, et al.. (2022). Temperature Dependence of the Indirect Gap and the Direct Optical Transitions at the High-Symmetry Point of the Brillouin Zone and Band Nesting in MoS₂, MoSe₂, MoTe₂, WS₂, and WSe₂ Crystals. The Journal of Physical Chemistry C. 126(12). 5665–5674. 23 indexed citations

18.

Kopaczek, Jan, Tomasz Woźniak, Szymon J. Zelewski, et al.. (2021). Experimental and Theoretical Studies of the Electronic Band Structure of Bulk and Atomically Thin Mo_1–xW_xSe₂ Alloys. ACS Omega. 6(30). 19893–19900. 11 indexed citations

19.

Kopaczek, Jan, R. Szukiewicz, Agnieszka Gocalińska, et al.. (2018). Contactless electroreflectance study of the surface potential barrier in n-type and p-type InAlAs van Hoof structures lattice matched to InP. Journal of Physics D Applied Physics. 51(21). 215104–215104. 3 indexed citations

20.

Zelewski, Szymon J., Jan Kopaczek, W. M. Linhart, et al.. (2016). Photoacoustic spectroscopy of absorption edge for GaAsBi/GaAs nanowires grown on Si substrate. Applied Physics Letters. 109(18). 18 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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