Sergei P. Stepanoff

802 total citations · 1 hit paper
34 papers, 562 citations indexed

About

Sergei P. Stepanoff is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Sergei P. Stepanoff has authored 34 papers receiving a total of 562 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electrical and Electronic Engineering, 12 papers in Materials Chemistry and 8 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Sergei P. Stepanoff's work include Semiconductor materials and devices (12 papers), Ga2O3 and related materials (8 papers) and GaN-based semiconductor devices and materials (7 papers). Sergei P. Stepanoff is often cited by papers focused on Semiconductor materials and devices (12 papers), Ga2O3 and related materials (8 papers) and GaN-based semiconductor devices and materials (7 papers). Sergei P. Stepanoff collaborates with scholars based in United States, Taiwan and Austria. Sergei P. Stepanoff's co-authors include Douglas E. Wolfe, Saptarshi Das, Joan M. Redwing, F. Ren, S. J. Pearton, Aman Haque, Andrew Pannone, Darsith Jayachandran, Shiva Subbulakshmi Radhakrishnan and Nicholas Trainor and has published in prestigious journals such as Advanced Materials, Nature Communications and Nature Materials.

In The Last Decade

Sergei P. Stepanoff

31 papers receiving 553 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Monolithic three-dimensional integration of complementary two-dimensional field-effect transistors

2024 67 citations Rahul Pendurthi, Najam U Sakib et al. Nature Nanotechnology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sergei P. Stepanoff United States	12	345	309	85	78	60	34	562
Oili Ylivaara Finland	15	518 1.5×	371 1.2×	65 0.8×	106 1.4×	26 0.4×	32	655
Heike Bartsch Germany	13	338 1.0×	284 0.9×	92 1.1×	183 2.3×	56 0.9×	64	532
Alin Velea Romania	16	590 1.7×	638 2.1×	89 1.0×	79 1.0×	38 0.6×	74	771
Qizhong Wang China	9	438 1.3×	735 2.4×	58 0.7×	79 1.0×	51 0.8×	16	897
Dheemahi Rao India	12	132 0.4×	259 0.8×	36 0.4×	54 0.7×	31 0.5×	26	362
Xinhong Cheng China	16	754 2.2×	405 1.3×	101 1.2×	99 1.3×	16 0.3×	91	889
Ri He China	14	276 0.8×	461 1.5×	141 1.7×	166 2.1×	48 0.8×	48	662
Y. Liu Singapore	13	329 1.0×	328 1.1×	36 0.4×	131 1.7×	44 0.7×	35	519
Ting Liu China	12	192 0.6×	241 0.8×	43 0.5×	176 2.3×	45 0.8×	59	488
Nikhil Ponon United Kingdom	8	385 1.1×	296 1.0×	73 0.9×	78 1.0×	11 0.2×	12	547

Countries citing papers authored by Sergei P. Stepanoff

Since Specialization

Citations

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

Fields of papers citing papers by Sergei P. Stepanoff

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sergei P. Stepanoff. 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 Sergei P. Stepanoff. The network helps show where Sergei P. Stepanoff may publish in the future.

Co-authorship network of co-authors of Sergei P. Stepanoff

This figure shows the co-authorship network connecting the top 25 collaborators of Sergei P. Stepanoff. A scholar is included among the top collaborators of Sergei P. Stepanoff 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 Sergei P. Stepanoff. Sergei P. Stepanoff 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

Stepanoff, Sergei P., Ani Khachatrian, Aman Haque, et al.. (2025). Enhancing radiation hardness of microelectronics through stress-relief milling. Applied Physics Letters. 126(3).

Stepanoff, Sergei P., et al.. (2025). Repeated rejuvenation of SiC MOSFETs for unprecedented ionizing radiation resilience. SHILAP Revista de lepidopterología. 1(3).

Li, Jian-Sian, Chao-Ching Chiang, Sergei P. Stepanoff, et al.. (2024). Effects of athermal carrier injection on Co-60 gamma-ray damage in SiC merged-PiN Schottky diodes. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 42(5). 1 indexed citations

Ravichandran, Harikrishnan, Theresia Knobloch, Shiva Subbulakshmi Radhakrishnan, et al.. (2024). A stochastic encoder using point defects in two-dimensional materials. Nature Communications. 15(1). 10562–10562. 8 indexed citations

Pendurthi, Rahul, Najam U Sakib, Muhtasim Ul Karim Sadaf, et al.. (2024). Monolithic three-dimensional integration of complementary two-dimensional field-effect transistors. Nature Nanotechnology. 19(7). 970–977. 67 indexed citations breakdown →

Xia, Xinyi, Sergei P. Stepanoff, Aman Haque, et al.. (2023). 60Co γ-irradiation of AlGaN UVC light-emitting diodes. Optical Materials. 142. 114015–114015. 2 indexed citations

Schranghamer, Thomas F., Andrew Pannone, Harikrishnan Ravichandran, et al.. (2023). Radiation Resilient Two-Dimensional Electronics. ACS Applied Materials & Interfaces. 15(22). 26946–26959. 10 indexed citations

Schranghamer, Thomas F., Sergei P. Stepanoff, Nicholas Trainor, et al.. (2023). Ultra-scaled phototransistors based on monolayer MoS2. Device. 1(4). 100102–100102. 7 indexed citations

Wolfe, Douglas E., Sergei P. Stepanoff, Aman Haque, et al.. (2023). Influence of processing on the microstructural evolution and multiscale hardness in titanium carbonitrides (TiCN) produced via field assisted sintering technology. Materialia. 27. 101682–101682. 7 indexed citations

10.

Rasel, Md Abu Jafar, Sergei P. Stepanoff, Aman Haque, et al.. (2023). Ultrafast, room temperature rejuvenation of SiC Schottky diodes from forward current-induced degradation. Applied Physics Letters. 122(20). 6 indexed citations

11.

Pearton, S. J., Xinyi Xia, F. Ren, et al.. (2023). Radiation damage in GaN/AlGaN and SiC electronic and photonic devices. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 41(3). 16 indexed citations

12.

Schranghamer, Thomas F., Najam U Sakib, Muhtasim Ul Karim Sadaf, et al.. (2023). Ultrascaled Contacts to Monolayer MoS₂ Field Effect Transistors. Nano Letters. 23(8). 3426–3434. 28 indexed citations

13.

Li, Jian-Sian, Chao-Ching Chiang, Xinyi Xia, et al.. (2023). Reversible total ionizing dose effects in NiO/Ga2O3 heterojunction rectifiers. Journal of Applied Physics. 133(1). 10 indexed citations

14.

Rasel, Md Abu Jafar, Sergei P. Stepanoff, Aman Haque, et al.. (2022). Gamma radiation on gallium nitride high electron mobility transistors at ON, OFF, and prestressed conditions. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 40(6). 5 indexed citations

15.

Rasel, Md Abu Jafar, Sergei P. Stepanoff, Aman Haque, et al.. (2022). Non-Thermal Annealing of Gamma Irradiated GaN HEMTs with Electron Wind Force. ECS Journal of Solid State Science and Technology. 11(7). 75002–75002. 18 indexed citations

16.

Xia, Xinyi, Jian-Sian Li, Ribhu Sharma, et al.. (2022). Radiation Damage in the Ultra-Wide Bandgap Semiconductor Ga ₂ O ₃. ECS Journal of Solid State Science and Technology. 11(9). 95001–95001. 35 indexed citations

17.

Dodda, Akhil, Darsith Jayachandran, Andrew Pannone, et al.. (2022). Active pixel sensor matrix based on monolayer MoS2 phototransistor array. Nature Materials. 21(12). 1379–1387. 157 indexed citations

18.

Rasel, Md Abu Jafar, Sergei P. Stepanoff, Maxwell Wetherington, et al.. (2022). Thermo-mechanical aspects of gamma irradiation effects on GaN HEMTs. Applied Physics Letters. 120(12). 12 indexed citations

19.

Stepanoff, Sergei P., et al.. (2022). Localized strain relaxation effect on gamma irradiated AlGaN/GaN high electron mobility transistors. Applied Physics Letters. 121(23). 4 indexed citations

20.

Wolfe, Douglas E., et al.. (2021). Optimized processing of high density ternary hafnium-tantalum carbides via field assisted sintering technology for transition into hypersonic applications. Journal of the European Ceramic Society. 42(2). 327–335. 13 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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