A. Kostopoulos

974 total citations
47 papers, 814 citations indexed

About

A. Kostopoulos is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, A. Kostopoulos has authored 47 papers receiving a total of 814 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Condensed Matter Physics, 22 papers in Electrical and Electronic Engineering and 20 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in A. Kostopoulos's work include GaN-based semiconductor devices and materials (25 papers), Ga2O3 and related materials (17 papers) and ZnO doping and properties (11 papers). A. Kostopoulos is often cited by papers focused on GaN-based semiconductor devices and materials (25 papers), Ga2O3 and related materials (17 papers) and ZnO doping and properties (11 papers). A. Kostopoulos collaborates with scholars based in Greece, Romania and France. A. Kostopoulos's co-authors include Г. Константинидис, A. Georgakilas, N. Katsarakis, Costas M. Soukoulis, T. F. Gundogdu, E. N. Economou, R. S. Penciu, Maria Kafesaki, J. Kuzmı́k and D. Pogány and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Optics Letters.

In The Last Decade

A. Kostopoulos

43 papers receiving 778 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Kostopoulos Greece 16 423 411 401 240 229 47 814
Serguei Chevtchenko Germany 15 199 0.5× 414 1.0× 568 1.4× 121 0.5× 191 0.8× 72 810
T. Habisreuther Germany 22 441 1.0× 860 2.1× 493 1.2× 289 1.2× 316 1.4× 94 1.4k
Alina Cismaru Romania 13 132 0.3× 105 0.3× 367 0.9× 325 1.4× 221 1.0× 52 673
Tohru Honda Japan 18 551 1.3× 377 0.9× 487 1.2× 134 0.6× 195 0.9× 123 1.2k
Jeong‐Sun Moon United States 20 251 0.6× 597 1.5× 977 2.4× 176 0.7× 372 1.6× 61 1.3k
Mutlu Gökkavas Türkiye 16 681 1.6× 215 0.5× 479 1.2× 311 1.3× 279 1.2× 41 989
Bingzheng Yang China 13 317 0.7× 444 1.1× 1.2k 3.1× 120 0.5× 242 1.1× 50 1.4k
M. Mihailovic France 14 117 0.3× 169 0.4× 310 0.8× 357 1.5× 463 2.0× 42 803
Yue‐Ming Hsin Taiwan 16 122 0.3× 263 0.6× 620 1.5× 89 0.4× 162 0.7× 116 748
Jin Yue United States 20 654 1.5× 83 0.2× 530 1.3× 264 1.1× 270 1.2× 65 1.2k

Countries citing papers authored by A. Kostopoulos

Since Specialization
Citations

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

Fields of papers citing papers by A. Kostopoulos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Kostopoulos

This figure shows the co-authorship network connecting the top 25 collaborators of A. Kostopoulos. A scholar is included among the top collaborators of A. Kostopoulos 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 A. Kostopoulos. A. Kostopoulos 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.
Kostopoulos, A., A. Adikimenakis, K. Tsagaraki, et al.. (2024). Enhanced 2DEG confinement in GaN-based HEMTs: Exploring the role of AlGaN back barriers through Schrödinger - Poisson simulations and experimental validation. Materials Science in Semiconductor Processing. 188. 109213–109213. 1 indexed citations
2.
Dimitrakis, Panagiotis, et al.. (2023). Novel materials and methods for fabricating memristors for use in RF applications. 53. 779–784.
3.
Dimitrakis, Panagiotis, et al.. (2023). Case Study of a Differential Single-Pole Double-Throw RF Switch Using Memristors. QRU Quaderns de Recerca en Urbanisme. 703–707. 2 indexed citations
4.
Makris, Nikolaos, M. Kayambaki, A. Kostopoulos, et al.. (2022). A Contribution to GaN HEMT Modeling and Parameter Extraction Including Temperature Dependence. 1–4.
5.
Tsagaraki, K., et al.. (2021). Non-polar GaN/AlGaN quantum-well polariton laser at room temperature. Physical review. B.. 104(12). 5 indexed citations
6.
Panagopoulos, Athanasios D., et al.. (2020). Noise Resistance Estimation for a GaN JFET Using Small Signal Measurements for an X-band LNA. 156–159. 1 indexed citations
7.
Kostopoulos, A., M. Modreanu, Michael Schmidt, et al.. (2019). Long-term stability of transparent n/p ZnO homojunctions grown by rf-sputtering at room-temperature. Journal of Materiomics. 5(3). 428–435. 12 indexed citations
8.
Kostopoulos, A., et al.. (2018). Multimodal microscopy test standard for scanning microwave, electron, force and optical microscopy. HAL (Le Centre pour la Communication Scientifique Directe). 14(3-4). 51–57. 3 indexed citations
9.
Kostopoulos, A., et al.. (2017). Test standard for light, electron and microwave microscopy to enable robotic processes. 2. 1–5. 2 indexed citations
10.
Adikimenakis, A., A. Kostopoulos, M. Kayambaki, et al.. (2016). In-situ SiNx/InN structures for InN field-effect transistors. Applied Physics Letters. 108(14). 10 indexed citations
11.
Kostopoulos, A., et al.. (2011). Transparent p/n diode device from a single zinc nitride sputtering target. Thin Solid Films. 520(4). 1202–1206. 12 indexed citations
12.
Adikimenakis, A., K. E. Aretouli, E. Iliopoulos, et al.. (2009). High electron mobility transistors based on the AlN/GaN heterojunction. Microelectronic Engineering. 86(4-6). 1071–1073. 30 indexed citations
13.
Müller, A., Г. Константинидис, Mircea Dragoman, et al.. (2008). GaN membrane metal-semiconductor-metal ultraviolet photodetector. Applied Optics. 47(10). 1453–1453. 20 indexed citations
14.
Gundogdu, T. F., N. Katsarakis, Maria Kafesaki, et al.. (2008). Negative index short-slab pair and continuous wires metamaterials in the far infrared regime. Optics Express. 16(12). 9173–9173. 29 indexed citations
15.
Müller, A., Г. Константинидис, Mircea Dragoman, et al.. (2008). GaN membrane-supported UV photodetectors manufactured using nanolithographic processes. Microelectronics Journal. 40(2). 319–321. 16 indexed citations
16.
Neculoiu, D., A. Müller, A. Kostopoulos, et al.. (2007). Microwave FBAR Structures Fabricated using Micromachined GaN Membranes. IEEE MTT-S International Microwave Symposium digest. 877–880. 14 indexed citations
17.
Müller, A., Г. Константинидис, A. Kostopoulos, et al.. (2006). GaN membrane MSM ultraviolet photodetectors. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6415. 641509–641509. 2 indexed citations
18.
Kostopoulos, A., et al.. (2006). Heterogeneous Integration Technique of Optoelectronic Dies to CMOS Circuits Via Metallic Bonding. 3. 328–333. 2 indexed citations
19.
Katsarakis, N., Г. Константинидис, A. Kostopoulos, et al.. (2005). Magnetic response of split-ring resonators in the far-infrared frequency regime. Optics Letters. 30(11). 1348–1348. 170 indexed citations
20.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Serguei Chevtchenko Breakdown of academic impact, for papers by T. Habisreuther Breakdown of academic impact, for papers by Alina Cismaru Breakdown of academic impact, for papers by Tohru Honda Breakdown of academic impact, for papers by Jeong‐Sun Moon Breakdown of academic impact, for papers by Mutlu Gökkavas Breakdown of academic impact, for papers by Bingzheng Yang Breakdown of academic impact, for papers by M. Mihailovic Breakdown of academic impact, for papers by Yue‐Ming Hsin Breakdown of academic impact, for papers by Jin Yue
Rankless by CCL
2026