O. Kopach

432 total citations
39 papers, 313 citations indexed

About

O. Kopach is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, O. Kopach has authored 39 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Electrical and Electronic Engineering, 16 papers in Atomic and Molecular Physics, and Optics and 14 papers in Materials Chemistry. Recurrent topics in O. Kopach's work include Advanced Semiconductor Detectors and Materials (38 papers), Chalcogenide Semiconductor Thin Films (22 papers) and Semiconductor Quantum Structures and Devices (14 papers). O. Kopach is often cited by papers focused on Advanced Semiconductor Detectors and Materials (38 papers), Chalcogenide Semiconductor Thin Films (22 papers) and Semiconductor Quantum Structures and Devices (14 papers). O. Kopach collaborates with scholars based in Ukraine, United States and Czechia. O. Kopach's co-authors include P. Fochuk, R. B. James, A. E. Bolotnikov, Ge Yang, A. Hossain, G. S. Camarda, Y. Cui, L. Shcherbak, R. Gul and O. Panchuk and has published in prestigious journals such as Journal of Applied Physics, Journal of Alloys and Compounds and Journal of Crystal Growth.

In The Last Decade

O. Kopach

34 papers receiving 302 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Kopach Ukraine 10 290 138 96 86 66 39 313
J. Crocco Spain 13 293 1.0× 77 0.6× 128 1.3× 67 0.8× 85 1.3× 29 317
R. Redden United States 9 336 1.2× 170 1.2× 129 1.3× 145 1.7× 79 1.2× 16 395
J.M. Van Scyoc United States 11 349 1.2× 226 1.6× 83 0.9× 127 1.5× 80 1.2× 36 379
C.L. Lingren United States 9 324 1.1× 236 1.7× 56 0.6× 172 2.0× 57 0.9× 25 361
P. Fougères France 14 465 1.6× 230 1.7× 104 1.1× 174 2.0× 122 1.8× 31 490
O. Panchuk Ukraine 10 334 1.2× 43 0.3× 145 1.5× 36 0.4× 171 2.6× 46 362
Manhee Jeong South Korea 9 114 0.4× 187 1.4× 71 0.7× 44 0.5× 34 0.5× 42 288
B. Apotovsky United States 14 432 1.5× 361 2.6× 63 0.7× 292 3.4× 51 0.8× 26 505
E.E. Eissler United States 11 450 1.6× 242 1.8× 123 1.3× 150 1.7× 120 1.8× 20 466
C. Lambropoulos Greece 9 145 0.5× 104 0.8× 28 0.3× 48 0.6× 40 0.6× 30 180

Countries citing papers authored by O. Kopach

Since Specialization
Citations

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

Fields of papers citing papers by O. Kopach

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Kopach

This figure shows the co-authorship network connecting the top 25 collaborators of O. Kopach. A scholar is included among the top collaborators of O. Kopach 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 O. Kopach. O. Kopach 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.
Kopach, O., et al.. (2024). Phase Transformations in Cd0.96Mn0.04Te0.98Se0.02 Solid Solutions. Journal of Phase Equilibria and Diffusion. 45(3). 612–620.
2.
Gutmann, M., et al.. (2024). A single crystal diffuse scattering study of structural relaxations arising from dopants in the semiconductor Cd0.9Zn0.1Te. Journal of Applied Physics. 135(21). 2 indexed citations
3.
Kopach, O., et al.. (2023). Melting and crystallization peculiarities of Cd0.50Mn0.50Te solid solutions. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 7. 30–30.
4.
Sklyarchuk, V., P. Fochuk, O. Kopach, A. E. Bolotnikov, & R. B. James. (2023). CsPbBr3 perovskite single crystals for X- and gamma-radiation detectors. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 31–31. 1 indexed citations
5.
Kopach, O., et al.. (2017). Purification of the Cd(Mn)Te For X-ray Detector Crystals by Special Annealing. Journal of Nano- and Electronic Physics. 9(6). 6004–1. 2 indexed citations
6.
Kopach, O., et al.. (2014). Kinetic parameters of Cd1‐x‐yMnxZnyTe alloys melting and crystallization processes. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 11(9-10). 1533–1537. 2 indexed citations
7.
Yang, Ge, A. E. Bolotnikov, P. Fochuk, et al.. (2012). Post-growth thermal annealing study of CdZnTe for developing room-temperature X-ray and gamma-ray detectors. Journal of Crystal Growth. 379. 16–20. 44 indexed citations
8.
Fochuk, P., O. Kopach, O. Panchuk, et al.. (2012). High-temperature treatment of In-doped CZT crystals grown by the high-pressure Bridgman method. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8507. 85071L–85071L. 4 indexed citations
9.
Bolotnikov, A. E., G. S. Camarda, Y. Cui, et al.. (2012). Array of Virtual Frisch-Grid CZT Detectors With Common Cathode Readout for Correcting Charge Signals and Rejection of Incomplete Charge-Collection Events. IEEE Transactions on Nuclear Science. 59(4). 1544–1551. 28 indexed citations
10.
Fochuk, P., R. Grill, O. Kopach, et al.. (2012). Elimination of Te Inclusions in ${\rm Cd}_{1-x}{\rm Zn}_{x}{\rm Te}$ Crystals by Short-term Thermal Annealing. IEEE Transactions on Nuclear Science. 59(2). 256–263. 17 indexed citations
11.
Shcherbak, L., O. Kopach, & P. Fochuk. (2011). Solid↔liquid Cd(Zn)Te phase transition correlative analysis. Journal of Crystal Growth. 320(1). 6–8. 3 indexed citations
12.
Fochuk, P., R. Grill, O. Kopach, et al.. (2011). Effect of ${\rm Cd}_{0.9}{\rm Zn}_{0.1}{\rm Te\!:\!In}$ Crystals Annealing on Their High-Temperature Electrical Properties. IEEE Transactions on Nuclear Science. 58(5). 2346–2351. 8 indexed citations
13.
Bolotnikov, A. E., G. S. Camarda, Y. Cui, et al.. (2010). Variation of electric shielding on virtual Frisch-grid detectors. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 621(1-3). 424–430. 23 indexed citations
14.
Bolotnikov, A. E., G. S. Camarda, Yina Cui, et al.. (2010). Array of virtual Frisch-grid CZT detectors with common cathode readout and pulse-height correction. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9 indexed citations
15.
Bolotnikov, A. E., G. S. Camarda, Y. Cui, et al.. (2009). Characterization of a 15-mm-long virtual Frisch-grid CZT detector array. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7449. 744909–744909. 4 indexed citations
16.
Fochuk, P., et al.. (2009). Dopant Content and Thermal Treatment of ${\rm Cd} _{1-{\rm x}} {\rm Zn} _{\rm x} {\rm Te} \langle {\rm In}\rangle $: Effects on Point-Defect Structures. IEEE Transactions on Nuclear Science. 56(4). 1784–1790. 5 indexed citations
17.
Shcherbak, L., et al.. (2003). Structure rearrangement of the Cd1−Zn Te (0<x<0.1) melts. Journal of Alloys and Compounds. 371(1-2). 186–190. 8 indexed citations
18.
Shcherbak, L., et al.. (2002). Fine structure of the melting process in pure CdTe and in CdTe with 2 mol% of Ge or Sn. Journal of Alloys and Compounds. 349(1-2). 145–151. 8 indexed citations
19.
Shcherbak, L., et al.. (2002). CdTe-Ge Melt Structure Rearrangement Study. physica status solidi (b). 229(1). 165–169. 4 indexed citations
20.
Shcherbak, L., et al.. (1998). In and InSe doping influence on CdTe postmelting effect. Journal de Chimie Physique. 95(7). 1757–1764. 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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