Emmanouil Kioupakis

6.7k total citations · 2 hit papers
116 papers, 5.3k citations indexed

About

Emmanouil Kioupakis is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Condensed Matter Physics. According to data from OpenAlex, Emmanouil Kioupakis has authored 116 papers receiving a total of 5.3k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Materials Chemistry, 59 papers in Electrical and Electronic Engineering and 43 papers in Condensed Matter Physics. Recurrent topics in Emmanouil Kioupakis's work include GaN-based semiconductor devices and materials (37 papers), Ga2O3 and related materials (27 papers) and 2D Materials and Applications (21 papers). Emmanouil Kioupakis is often cited by papers focused on GaN-based semiconductor devices and materials (37 papers), Ga2O3 and related materials (27 papers) and 2D Materials and Applications (21 papers). Emmanouil Kioupakis collaborates with scholars based in United States, Canada and China. Emmanouil Kioupakis's co-authors include Guangsha Shi, Chris G. Van de Walle, Patrick Rinke, Kris T. Delaney, Kelsey Mengle, Dylan Bayerl, Qimin Yan, Steven G. Louie, Wei Lü and Jihang Lee and has published in prestigious journals such as Nature, Physical Review Letters and Advanced Materials.

In The Last Decade

Emmanouil Kioupakis

110 papers receiving 5.2k citations

Hit Papers

Indirect Auger recombination as a cause of efficiency dro... 2011 2026 2016 2021 2011 2023 100 200 300 400
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.

  1. Indirect Auger recombination as a cause of efficiency droop in nitride light-emitting diodes
    2011 408 citations Emmanouil Kioupakis, Patrick Rinke et al. Applied Physics Letters profile →
  2. Electron–phonon physics from first principles using the EPW code
    2023 115 citations Kyle Bushick, Emmanouil Kioupakis et al. npj Computational Materials profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Emmanouil Kioupakis United States 41 3.4k 2.7k 1.5k 1.3k 1.2k 116 5.3k
Chris A. Marianetti United States 33 3.7k 1.1× 1.8k 0.7× 2.6k 1.8× 1.5k 1.2× 2.3k 1.8× 83 6.9k
Christian Elsässer Germany 46 4.7k 1.4× 2.1k 0.8× 683 0.5× 1.3k 1.0× 1.4k 1.2× 173 6.5k
Ping Yang Singapore 37 2.6k 0.8× 1.7k 0.6× 1.0k 0.7× 847 0.6× 2.5k 2.1× 164 4.6k
Filippo Giannazzo Italy 46 3.8k 1.1× 5.0k 1.8× 1.3k 0.9× 2.1k 1.6× 1.1k 0.9× 344 7.4k
A. R. Goñi Spain 35 2.7k 0.8× 3.0k 1.1× 732 0.5× 1.9k 1.5× 683 0.6× 188 5.4k
E. Goering Germany 36 2.7k 0.8× 1.1k 0.4× 976 0.7× 1.4k 1.1× 2.0k 1.6× 139 4.5k
C. León Spain 45 4.8k 1.4× 2.0k 0.7× 2.1k 1.4× 571 0.4× 2.4k 2.0× 182 6.7k
J. Santamarı́a Spain 42 4.4k 1.3× 2.0k 0.7× 2.6k 1.8× 1.0k 0.8× 3.0k 2.4× 258 6.9k
Olivier Delaire United States 38 4.7k 1.4× 2.7k 1.0× 939 0.6× 1.0k 0.8× 1.5k 1.2× 108 6.6k
S. Schuppler Germany 32 2.1k 0.6× 1.4k 0.5× 1.1k 0.8× 1.2k 0.9× 1.2k 1.0× 114 4.1k

Countries citing papers authored by Emmanouil Kioupakis

Since Specialization
Citations

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

Fields of papers citing papers by Emmanouil Kioupakis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Emmanouil Kioupakis

This figure shows the co-authorship network connecting the top 25 collaborators of Emmanouil Kioupakis. A scholar is included among the top collaborators of Emmanouil Kioupakis 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 Emmanouil Kioupakis. Emmanouil Kioupakis 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.
Wu, Yuanpeng, et al.. (2025). Charge-Transfer Excitons in Coupled Atomically Thin Polar Nitride Quantum Wells. Nano Letters. 25(8). 3045–3052.
2.
Wang, Ding, Danhao Wang, Jiangnan Liu, et al.. (2025). Electric-field-induced domain walls in wurtzite ferroelectrics. Nature. 641(8061). 76–82. 7 indexed citations
3.
Waseem, Aadil, et al.. (2025). Pronounced visible luminescence in GaN by high-temperature anion implantation. Applied Physics Letters. 127(9).
4.
Navid, Ishtiaque Ahmed, et al.. (2024). Structural and optical characterization of dilute Bi-doped GaN nanostructures grown by molecular beam epitaxy. APL Materials. 12(2). 3 indexed citations
5.
Pant, Nick, et al.. (2024). Carrier confinement and alloy disorder exacerbate Auger–Meitner recombination in AlGaN ultraviolet light-emitting diodes. Applied Physics Letters. 125(2). 6 indexed citations
6.
Chae, Sieun, Tony Chiang, Matthew Webb, et al.. (2024). Efficient data processing using tunable entropy-stabilized oxide memristors. Nature Electronics. 7(6). 466–474. 14 indexed citations
7.
Pant, Nick, et al.. (2023). Carrier dynamics in blue, cyan, and green InGaN/GaN LEDs measured by small-signal electroluminescence. Applied Physics Letters. 122(21). 10 indexed citations
8.
Li, Zidong, et al.. (2023). Spin–orbit effects on the electronic and optical properties of lead iodide. Applied Physics Letters. 122(21). 1 indexed citations
9.
Laleyan, David, Ying Zhao, Yuanpeng Wu, et al.. (2023). Epitaxial hexagonal boron nitride with high quantum efficiency. APL Materials. 11(5). 6 indexed citations
10.
Jo, Jaesung, Zihao Deng, Nocona Sanders, Emmanouil Kioupakis, & Rebecca L. Peterson. (2022). Experimental and theoretical study of hole scattering in RF sputtered p-type Cu2O thin films. Applied Physics Letters. 120(11). 8 indexed citations
11.
Chae, Sieun, Hanjong Paik, Jiseok Gim, et al.. (2022). Germanium dioxide: A new rutile substrate for epitaxial film growth. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 40(5). 30 indexed citations
12.
Chae, Sieun, Logan Williams, Jihang Lee, John T. Heron, & Emmanouil Kioupakis. (2022). Effects of local compositional and structural disorder on vacancy formation in entropy-stabilized oxides from first-principles. npj Computational Materials. 8(1). 36 indexed citations
13.
Bayerl, Dylan, et al.. (2018). Radiative and Auger recombination processes in indium nitride. Applied Physics Letters. 112(25). 23 indexed citations
14.
Bayerl, Dylan, et al.. (2017). Radiative and Auger recombination of degenerate carriers in InN. Bulletin of the American Physical Society. 2017. 1 indexed citations
15.
16.
Feldberg, Nathaniel, Yongsoo Yang, Guangsha Shi, et al.. (2016). Stabilization of orthorhombic phase in single-crystal ZnSnN2 films. AIP Advances. 6(7). 39 indexed citations
17.
Shi, Guangsha & Emmanouil Kioupakis. (2015). Quasiparticle band structures and thermoelectric transport properties of p-type SnSe. Journal of Applied Physics. 117(6). 136 indexed citations
18.
Peelaers, Hartwin, Emmanouil Kioupakis, & Chris G. Van de Walle. (2012). Fundamental limits on optical transparency of transparent conducting oxides: free-carrier absorption in SnO$_2$. Bulletin of the American Physical Society. 2012. 2 indexed citations
19.
Noffsinger, Jesse, Emmanouil Kioupakis, Chris G. Van de Walle, Steven G. Louie, & Marvin L. Cohen. (2012). Phonon-Assisted Optical Absorption in Silicon from First Principles. Physical Review Letters. 108(16). 167402–167402. 149 indexed citations
20.
Rinke, Patrick, André Schleife, Emmanouil Kioupakis, et al.. (2012). First-Principles Optical Spectra forFCenters in MgO. Physical Review Letters. 108(12). 126404–126404. 160 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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