O. Kopach

432 citations
39 papers · 313 · h-index 10

Impact in

Papers in

Co-authors
P. Fochuk (34 shared papers)R. B. James (30 shared papers)A. E. Bolotnikov (23 shared papers)Ge Yang (16 shared papers)A. Hossain (14 shared papers)G. S. Camarda (13 shared papers)Y. Cui (12 shared papers)L. Shcherbak (12 shared papers)
Journals
IEEE Transactions on Nuclear Science (9 papers)Journal of Crystal Growth (4 papers)Journal of Alloys and Compounds (2 papers)Journal of Phase Equilibria and Diffusion (2 papers)Journal of Applied Physics (1 paper)
Partner nations
UkraineUnited StatesCzechia

In The Last Decade

O. Kopach

34 papers receiving 302 citations

Peers

O. Kopach
Comparison fields: 5 of 28
  • Radiation 138
  • Electrical and Electronic Engineering 290
  • Atomic and Molecular Physics, and Optics 66
  • Materials Chemistry 96
  • Biomedical Engineering 86
Replace R. Redden with:
R. Redden United States
J. Crocco Spain
J.M. Van Scyoc United States
C.L. Lingren United States
P. Fougères France
E.E. Eissler United States
C. Lambropoulos Greece
Manhee Jeong South Korea
O. Panchuk Ukraine
B. Apotovsky United States
O. Kopach relative to R. Redden United States R. Redden's profile →
Citations per field
00.5×1.5×2×2.3×
R. Redden · 1×
Citations per year

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-authors

The 25 scholars most cited alongside O. Kopach, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with O. Kopach Line = papers co-authored together O. Kopach links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 39 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Post-growth thermal annealing study of CdZnTe for developing room-temperature X-ray and gamma-ray detectors
Journal of Crystal Growth ·Ge Yang, A. E. Bolotnikov, P. Fochuk, O. Kopach, J. Franc, E. Belas, Kyoung Heon Kim, G. S. Camarda, A. Hossain, Y. Cui, Aaron Adams, Asja Radja, Rodney Pinder, R. B. James
201244
2
Correlations Between Crystal Defects and Performance of CdZnTe Detectors
IEEE Transactions on Nuclear Science ·A. E. Bolotnikov, Stephen Babalola, G. S. Camarda, Y. Cui, R. Gul, Stephen U. Egarievwe, P. Fochuk, M. Fuerstnau, J. Horace, A. Hossain, F. E. Jones, K. H. Kim, O. Kopach, B. McCall, Laura Marchini, Balaji Raghothamachar, R. Taggart, Ge Yang, Lingyan Xu, R. B. James
201143
3
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 ·A. E. Bolotnikov, J. Butcher, G. S. Camarda, Y. Cui, G. De Geronimo, J. Fried, R. Gul, P. Fochuk, M. Hamade, A. Hossain, K. H. Kim, O. Kopach, M. Petryk, Emerson Vernon, Ge Yang, R. B. James
201228
4
Variation of electric shielding on virtual Frisch-grid detectors
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·J. Kyle Polack, Miroslav Hirt, J.P. Sturgess, N. D. Sferrazza, A. E. Bolotnikov, Stephen Babalola, G. S. Camarda, Y. Cui, Stephen U. Egarievwe, P. Fochuk, R. Gul, A. Hossain, K. Kim, O. Kopach, Laura Marchini, Ge Yang, Lingyan Xu, R. B. James
201023
5
Temperature-gradient annealing of CdZnTe under Te overpressure
Journal of Crystal Growth ·Kyoung Heon Kim, Jaewan Suh, A. E. Bolotnikov, P. Fochuk, O. Kopach, G. S. Camarda, Y. Cui, A. Hossain, Ge Yang, Jin Hong, R. B. James
201219
6
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 ·P. Fochuk, R. Grill, O. Kopach, A. E. Bolotnikov, E. Belas, M. Bugár, G. S. Camarda, Wai-Wing Chan, Y. Cui, A. Hossain, K. H. Kim, Igor Nakonechnyi, O. Panchuk, Ge Yang, R. B. James
201217
7
Empirical Correlations Between the Arrhenius’ Parameters of Impurities’ Diffusion Coefficients in CdTe Crystals
Journal of Phase Equilibria and Diffusion ·L. Shcherbak, O. Kopach, P. Fochuk, A. E. Bolotnikov, R. B. James
201517
8
Post-growth Annealing of Cadmium Zinc Telluride Crystals for Room-Temperature Radiation Detectors
Journal of Electronic Materials ·Ge Yang, A. E. Bolotnikov, P. Fochuk, Y. Cui, G. S. Camarda, A. Hossain, K. H. Kim, J. Horace, B. McCall, R. Gul, O. Kopach, Stephen U. Egarievwe, R. B. James
201214
9
The viscosity of liquid cadmium telluride
Journal of Crystal Growth ·L. Shcherbak, O. Kopach, Yu. Plevachuk, V. Sklyarchuk, Ch Dong, P. Siffert
200012
10
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 ·A. E. Bolotnikov, G. S. Camarda, Yina Cui, Stephen U. Egarievwe, P. Fochuk, M. Fuerstnau, R. Gul, A. Hossain, F. E. Jones, K. Kim, O. Kopach, R. Taggart, Ge Yang, Z. Ye, Lingyan Xu, R. B. James
20109
11
Fine structure of the melting process in pure CdTe and in CdTe with 2 mol% of Ge or Sn
Journal of Alloys and Compounds ·L. Shcherbak, P. Feychuk, O. Kopach, O. Panchuk, Erhard Hayer, Herbert Ipser
20028
12
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 ·P. Fochuk, R. Grill, Igor Nakonechnyi, O. Kopach, O. Panchuk, Ye. Verzhak, E. Belas, A. E. Bolotnikov, Ge Yang, R. B. James
20118
13
Structure rearrangement of the Cd1−Zn Te (0<x<0.1) melts
Journal of Alloys and Compounds ·L. Shcherbak, P. Feychuk, Yu. Plevachuk, Ch Dong, O. Kopach, O. Panchuk, P. Siffert
20038
14
Effects of the networks of subgrain boundaries on spectral responses of thick CdZnTe detectors
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·A. E. Bolotnikov, J. Butcher, G. S. Camarda, Y. Cui, Stephen U. Egarievwe, P. Fochuk, R. Gul, M. Hamade, A. Hossain, K. Kim, O. Kopach, M. Petryk, Balaji Raghothamachar, Ge Yang, R. B. James
20118
15
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 ·P. Fochuk, Yevhen Nykonyuk, Yevheniya Verzhak, O. Kopach, O. Panchuk, A. E. Bolotnikov, R. B. James
20095
16
Improving and Characterizing (Cd,Zn)Te Crystals for Detecting Gamma-Ray Radiation
IEEE Transactions on Nuclear Science ·Л. Н. Давыдов, P. Fochuk, A.A. Zakharchenko, V.E. Kutny, A. Rybka, Nazar O. Kovalenko, S. V. Sulima, Igor S. Terzin, A. S. Gerasimenko, M. B. Kosmyna, V. Sklyarchuk, O. Kopach, O. Panchuk, A.O. Pudov, A. E. Bolotnikov, R. B. James
20155
17
Design Considerations and Testing of Virtual Frisch-Grid CdZnTe Detector Arrays Using the H3D ASIC
IEEE Transactions on Nuclear Science ·A. E. Bolotnikov, J. Butcher, G. S. Camarda, Y. Cui, Gianluigi De Geronimo, J. Fried, P. Fochuk, A. Hossain, Kihyun H. Kim, O. Kopach, G. Mahler, M. Marshall, B. McCall, M. Petryk, Emerson Vernon, Ge Yang, R. B. James
20135
18
CdTe-Ge Melt Structure Rearrangement Study
physica status solidi (b) ·L. Shcherbak, P. Feychuk, Yu. Plevachuk, V. Sklyarchuk, O. Kopach, B.-J. Suck, O. Panchuk
20024
19
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 ·P. Fochuk, Igor Nakonechnyi, O. Kopach, Ye. Verzhak, O. Panchuk, V. K. Komar, Igor S. Terzin, Vladimir Kutnij, A. Rybka, Yevhen Nykoniuk, A. E. Bolotnikov, Giuseppe Camarda, Y. Cui, A. Hossain, K. H. Kim, Ge Yang, R. B. James
20124
20
Characterization of a 15-mm-long virtual Frisch-grid CZT detector array
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·A. E. Bolotnikov, Stephen Babalola, G. S. Camarda, Y. Cui, Stephen U. Egarievwe, P. Fochuk, Miroslav Hirt, A. Hossain, K. Kim, O. Kopach, N. D. Sferrazza, J.P. Sturgess, K. Polack, Balaji Raghothamachar, Ge Yang, R. B. James
20094

About O. Kopach

O. Kopach is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Materials Chemistry, Radiation and Biomedical Engineering, having authored 39 papers that have together received 313 indexed citations. Recurring topics across this work include Advanced Semiconductor Detectors and Materials (38 papers), Chalcogenide Semiconductor Thin Films (22 papers), Semiconductor Quantum Structures and Devices (14 papers), Radiation Detection and Scintillator Technologies (8 papers), Advanced X-ray and CT Imaging (6 papers), Machine Learning in Materials Science (4 papers), Electronic and Structural Properties of Oxides (3 papers) and Nuclear Materials and Properties (3 papers). The work is most often cited by research in Radiation (138 citations), Electrical and Electronic Engineering (290 citations), Atomic and Molecular Physics, and Optics (66 citations), Materials Chemistry (96 citations) and Biomedical Engineering (86 citations). O. Kopach has collaborated with scholars based in Ukraine, United States and Czechia. Frequent 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. Their work appears in journals such as IEEE Transactions on Nuclear Science, Journal of Crystal Growth, Journal of Alloys and Compounds, Journal of Phase Equilibria and Diffusion and Journal of Applied Physics.

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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