G Popkirov

1.3k total citations
65 papers, 1.1k citations indexed

About

G Popkirov is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Electrochemistry. According to data from OpenAlex, G Popkirov has authored 65 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Electrical and Electronic Engineering, 26 papers in Polymers and Plastics and 24 papers in Electrochemistry. Recurrent topics in G Popkirov's work include Electrochemical Analysis and Applications (24 papers), Conducting polymers and applications (22 papers) and Analytical Chemistry and Sensors (14 papers). G Popkirov is often cited by papers focused on Electrochemical Analysis and Applications (24 papers), Conducting polymers and applications (22 papers) and Analytical Chemistry and Sensors (14 papers). G Popkirov collaborates with scholars based in Germany, Bulgaria and Austria. G Popkirov's co-authors include R. N. Schindler, H. Föll, Jürgen Carstensen, Evgenij Barsoukov, M. Ganchev, K. Gesheva, T. Ivanova, S. Ottow, Germà García-Belmonte and Juan Bisquert and has published in prestigious journals such as Applied Physics Letters, Journal of Hazardous Materials and Electrochimica Acta.

In The Last Decade

G Popkirov

64 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G Popkirov Germany 18 653 381 321 306 238 65 1.1k
B. Le Gorrec France 19 734 1.1× 178 0.5× 364 1.1× 352 1.2× 179 0.8× 57 1.1k
Seongpil Hwang South Korea 18 531 0.8× 135 0.4× 368 1.1× 232 0.8× 74 0.3× 60 1.1k
Dario Alliata Italy 17 814 1.2× 117 0.3× 300 0.9× 223 0.7× 50 0.2× 29 1.1k
Jianlong Ji China 20 676 1.0× 262 0.7× 268 0.8× 75 0.2× 213 0.9× 73 1.3k
Yanhui Zhang China 15 602 0.9× 152 0.4× 103 0.3× 204 0.7× 94 0.4× 54 923
A. Sadkowski Poland 16 296 0.5× 125 0.3× 285 0.9× 284 0.9× 94 0.4× 33 692
Xiaobo Zhang China 21 1.0k 1.6× 290 0.8× 607 1.9× 70 0.2× 206 0.9× 77 1.3k
Saqib Rafique Malaysia 19 980 1.5× 572 1.5× 562 1.8× 89 0.3× 46 0.2× 37 1.4k
Dmitry Pankratov Sweden 26 925 1.4× 318 0.8× 296 0.9× 304 1.0× 81 0.3× 57 1.5k
Hyeonghun Kim South Korea 18 830 1.3× 213 0.6× 445 1.4× 55 0.2× 145 0.6× 39 1.1k

Countries citing papers authored by G Popkirov

Since Specialization
Citations

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

Fields of papers citing papers by G Popkirov

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G Popkirov

This figure shows the co-authorship network connecting the top 25 collaborators of G Popkirov. A scholar is included among the top collaborators of G Popkirov 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 G Popkirov. G Popkirov 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.
Popkirov, G, et al.. (2023). Domain Wall Movement in Undoped Ferroelectric HfO2: A Rayleigh Analysis. ACS Applied Electronic Materials. 5(6). 3251–3260. 4 indexed citations
2.
Ganchev, M., Atanas Katerski, Penka Terziyska, et al.. (2019). Spin – coating of SnO2 thin films. Journal of Physics Conference Series. 1186. 12027–12027. 9 indexed citations
3.
Sendova-Vassileva, M., et al.. (2016). Performance and stability of two types of bulk heterojunction polymer solar cells with sputtered back contacts. Journal of Physics Conference Series. 700. 12053–12053. 1 indexed citations
4.
Sendova-Vassileva, M., et al.. (2016). Magnetron Sputtered Molybdenum Oxide for Application in Polymers Solar Cells. Journal of Physics Conference Series. 764. 12022–12022. 6 indexed citations
5.
Sendova-Vassileva, M., G Popkirov, & P. Vitanov. (2014). Spectral sensitivity dependence on the details of preparation for P3HT:PCBM bulk heterojunction solar cells. Journal of Physics Conference Series. 558. 12048–12048. 3 indexed citations
6.
Valiūnienė, Aušra, et al.. (2010). Investigation of the electroreduction of silver sulfite complexes by means of electrochemical FFT impedance spectroscopy. Journal of Hazardous Materials. 180(1-3). 259–263. 20 indexed citations
7.
Valiūnienė, Aušra, et al.. (2008). The electroreduction kinetics of silver sulfite complexes. Electrochimica Acta. 53(22). 6513–6520. 8 indexed citations
8.
Popkirov, G, et al.. (2007). Identification of electrode surface blocking by means of thin-layer cell. Electrochimica Acta. 52(24). 7091–7096. 13 indexed citations
9.
Carstensen, Jürgen, et al.. (2005). Large area etching for porous semiconductors. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 2(9). 3339–3343. 10 indexed citations
10.
Ivanova, T., K. Gesheva, Frank Hamelmann, et al.. (2004). Optical and electrochromic properties of CVD mixed MoO3–WO3 thin films. Vacuum. 76(2-3). 195–198. 21 indexed citations
11.
Popkirov, G, et al.. (2002). The Surface Roughness of a Silver Electrode during Electrocrystallization in Cyanide Electroplating Bath. Zeitschrift für Physikalische Chemie. 216(6). 4 indexed citations
12.
Hasse, G., Jürgen Carstensen, G Popkirov, & H. Föll. (2000). Current transient analysis of the oxidizing process in the complete anodic regime of the Si–HF system. Materials Science and Engineering B. 69-70. 188–193. 19 indexed citations
13.
Ottow, S., G Popkirov, & H. Föll. (1998). Determination of flat-band potentials of silicon electrodes in HF by means of ac resistance measurements. Journal of Electroanalytical Chemistry. 455(1-2). 29–37. 32 indexed citations
14.
Popkirov, G & S. Ottow. (1997). In situ impedance spectroscopy of silicon electrodes during the first stages of porous silicon formation. Journal of Electroanalytical Chemistry. 429(1-2). 47–54. 7 indexed citations
15.
Popkirov, G, et al.. (1996). Redox behaviour of thin films of poly(thienylpyrrole) characterized by in situ measurement of high frequency resistance. Electrochimica Acta. 41(7-8). 1369–1374. 5 indexed citations
16.
Popkirov, G & R. N. Schindler. (1995). Effect of sample nonlinearity on the performance of time domain electrochemical impedance spectroscopy. Electrochimica Acta. 40(15). 2511–2517. 40 indexed citations
17.
Popkirov, G, et al.. (1995). An Investigation by Diffusion Layer Imaging of Coupled Homogeneous Chemical Reactions of the Benzophenone Radical Anion in N,N‐Dimethylformamide. Berichte der Bunsengesellschaft für physikalische Chemie. 99(12). 1546–1552. 1 indexed citations
18.
Popkirov, G & R. N. Schindler. (1994). A new approach to the problem of “good” and “bad” impedance data in electrochemical impedance spectroscopy. Electrochimica Acta. 39(13). 2025–2030. 34 indexed citations
19.
Popkirov, G & R. N. Schindler. (1992). A new impedance spectrometer for the investigation of electrochemical systems. Review of Scientific Instruments. 63(11). 5366–5372. 119 indexed citations
20.
Popkirov, G, et al.. (1986). Spectral dependence of the quantum efficiency of thin film semiconductor photoelectrodes. Solar Energy Materials. 13(3). 161–174. 15 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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