K. Ryczko

993 total citations
99 papers, 839 citations indexed

About

K. Ryczko is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Spectroscopy. According to data from OpenAlex, K. Ryczko has authored 99 papers receiving a total of 839 indexed citations (citations by other indexed papers that have themselves been cited), including 93 papers in Atomic and Molecular Physics, and Optics, 77 papers in Electrical and Electronic Engineering and 30 papers in Spectroscopy. Recurrent topics in K. Ryczko's work include Semiconductor Quantum Structures and Devices (83 papers), Semiconductor Lasers and Optical Devices (41 papers) and Advanced Semiconductor Detectors and Materials (33 papers). K. Ryczko is often cited by papers focused on Semiconductor Quantum Structures and Devices (83 papers), Semiconductor Lasers and Optical Devices (41 papers) and Advanced Semiconductor Detectors and Materials (33 papers). K. Ryczko collaborates with scholars based in Poland, Germany and France. K. Ryczko's co-authors include J. Misiewicz, G. Sęk, A. Forchel, R. Kudrawiec, M. Motyka, Sven Höfling, M. Kamp, Jean‐Christophe Harmand, G. Patriarche and Filip Janiak and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

K. Ryczko

95 papers receiving 825 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Ryczko Poland 17 753 661 208 170 143 99 839
K. V. Maremyanin Russia 15 346 0.5× 385 0.6× 122 0.6× 91 0.5× 55 0.4× 52 516
Sergey Suchalkin United States 15 426 0.6× 501 0.8× 244 1.2× 94 0.6× 35 0.2× 75 606
A. R. Sugg United States 15 837 1.1× 1.0k 1.6× 179 0.9× 68 0.4× 51 0.4× 38 1.1k
G. Dehlinger Switzerland 13 444 0.6× 700 1.1× 137 0.7× 198 1.2× 32 0.2× 29 810
Y. F. Lin United States 11 451 0.6× 541 0.8× 85 0.4× 98 0.6× 50 0.3× 21 643
L. J. Olafsen United States 13 428 0.6× 537 0.8× 320 1.5× 93 0.5× 40 0.3× 36 645
J. Muszalski Poland 12 333 0.4× 416 0.6× 100 0.5× 65 0.4× 39 0.3× 72 512
S. L. Liew United Kingdom 11 408 0.5× 333 0.5× 86 0.4× 141 0.8× 37 0.3× 19 447
А. В. Иконников Russia 15 578 0.8× 364 0.6× 77 0.4× 215 1.3× 74 0.5× 82 649
Mikhail V. Kisin United States 12 350 0.5× 347 0.5× 190 0.9× 89 0.5× 192 1.3× 49 508

Countries citing papers authored by K. Ryczko

Since Specialization
Citations

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

Fields of papers citing papers by K. Ryczko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ryczko

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ryczko. A scholar is included among the top collaborators of K. Ryczko 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 K. Ryczko. K. Ryczko 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.
Pieczarka, Maciej, K. Ryczko, Sebastian Klembt, et al.. (2025). Optical properties and dynamics of direct and spatially and momentum indirect excitons in AlGaAs/AlAs quantum wells. Scientific Reports. 15(1). 18071–18071. 2 indexed citations
2.
Holewa, Paweł, K. Ryczko, V. Liverini, et al.. (2022). Interdash Coupling within Dense Ensembles of Quantum Dashes: Comparison of InAs/(In,Al,Ga)As/InP and InAs/(In,Al)As/InP Systems. Physical Review Applied. 17(5). 1 indexed citations
3.
4.
Ryczko, K., J. Andrzejewski, & G. Sęk. (2021). Towards Interband Cascade lasers on InP Substrate. Materials. 15(1). 60–60. 2 indexed citations
5.
Ryczko, K., et al.. (2021). Interband Cascade Active Region with Ultra-Broad Gain in the Mid-Infrared Range. Materials. 14(5). 1112–1112. 6 indexed citations
6.
Bryja, L., J. Jadczak, K. Ryczko, et al.. (2016). Thermal dissociation of free and acceptor-bound positive trions from magnetophotoluminescence studies of high qualityGaAs/AlxGa1−xAsquantum wells. Physical review. B.. 93(16). 1 indexed citations
7.
Motyka, M., G. Sęk, K. Ryczko, et al.. (2015). Interface Intermixing in Type II InAs/GaInAsSb Quantum Wells Designed for Active Regions of Mid-Infrared-Emitting Interband Cascade Lasers. Nanoscale Research Letters. 10(1). 471–471. 11 indexed citations
8.
Motyka, M., K. Ryczko, G. Sęk, et al.. (2012). Type II quantum wells on GaSb substrate designed for laser-based gas sensing applications in a broad range of mid infrared. Optical Materials. 34(7). 1107–1111. 16 indexed citations
9.
Rudno‐Rudziński, W., K. Ryczko, G. Sęk, et al.. (2009). Optical methods used to optimise semiconductor laser structures with tunnel injection from quantum well to InGaAs/GaAs quantum dots. Optica Applicata. 39. 923–932. 1 indexed citations
10.
Motyka, M., G. Sęk, Filip Janiak, et al.. (2009). Photoreflectance study of Al0.45Ga0.55As/GaAs superlattice: optical transitions at the miniband .GAMMA. and .PI. points. Optica Applicata. 39. 897–902. 3 indexed citations
11.
Motyka, M., G. Sęk, K. Ryczko, et al.. (2009). Optical transitions and band gap discontinuities of GaInAsSb/AlGaAsSb quantum wells emitting in the 3 μm range determined by modulation spectroscopy. Journal of Applied Physics. 106(6). 7 indexed citations
12.
Motyka, M., G. Sęk, K. Ryczko, et al.. (2007). Optical and electronic properties of GaAs-based structures with columnar quantum dots. Applied Physics Letters. 90(18). 14 indexed citations
13.
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15.
Kudrawiec, R., G. Sęk, K. Ryczko, J. Misiewicz, & Jean‐Christophe Harmand. (2004). Photoreflectance investigations of oscillator strength and broadening of optical transitions for GaAsSb–GaInAs/GaAs bilayer quantum wells. Applied Physics Letters. 84(18). 3453–3455. 36 indexed citations
16.
Bryja, L., K. Ryczko, J. Misiewicz, et al.. (2003). Photoluminescence investigations of two-dimensional hole Landau levels inp-type singleAlxGa1−xAs/GaAsheterostructures. Physical review. B, Condensed matter. 67(3). 22 indexed citations
17.
Kudrawiec, R., G. Sęk, K. Ryczko, et al.. (2003). Photoreflectance study of the interdiffusion effects in the InGaAsP-based quantum well laser structures. Physica E Low-dimensional Systems and Nanostructures. 17. 602–603. 3 indexed citations
18.
Ryczko, K., G. Sęk, & J. Misiewicz. (2002). Effect of nitrogen on the exciton binding energy in GaxIn1−xNyAs1−y/GaAs quantum well. Solid State Communications. 122(6). 323–327. 16 indexed citations
19.
Bryja, L., K. Ryczko, J. Misiewicz, et al.. (2002). Impurity-related emission in the photoluminescence from p-type modulation doped Al1−xGaxAs/GaAs heterostructures. Solid State Communications. 122(7-8). 379–384. 4 indexed citations
20.
Sęk, G., et al.. (1999). PHOTOREFLECTANCE STUDY OF COUPLING EFFECTS IN DOUBLE QUANTUM WELLS. Opto-Electronics Review. 7(2). 117–119. 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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