T. Donchev

593 total citations
42 papers, 257 citations indexed

About

T. Donchev is a scholar working on Condensed Matter Physics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, T. Donchev has authored 42 papers receiving a total of 257 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Condensed Matter Physics, 18 papers in Materials Chemistry and 16 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in T. Donchev's work include Physics of Superconductivity and Magnetism (22 papers), Magnetic and transport properties of perovskites and related materials (14 papers) and ZnO doping and properties (12 papers). T. Donchev is often cited by papers focused on Physics of Superconductivity and Magnetism (22 papers), Magnetic and transport properties of perovskites and related materials (14 papers) and ZnO doping and properties (12 papers). T. Donchev collaborates with scholars based in Bulgaria, United Kingdom and Russia. T. Donchev's co-authors include Irinа Stambolova, Konstantin Konstantinov, Daniela Kovacheva, P. Peshev, C. S. Petersson, Mikael Östling, H. Norström, V. Tsaneva, K. Nenkov and R. A. Chakalov and has published in prestigious journals such as Journal of Materials Science, Thin Solid Films and Journal of Magnetism and Magnetic Materials.

In The Last Decade

T. Donchev

37 papers receiving 249 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Donchev Bulgaria 7 138 136 98 92 39 42 257
O. Lopatiuk United States 9 194 1.4× 270 2.0× 105 1.1× 183 2.0× 25 0.6× 15 346
E. Carvajal Mexico 12 171 1.2× 272 2.0× 86 0.9× 152 1.7× 36 0.9× 44 395
R. Lewandowska France 8 246 1.8× 216 1.6× 55 0.6× 67 0.7× 19 0.5× 15 326
Xinhong Cheng China 11 220 1.6× 180 1.3× 139 1.4× 100 1.1× 49 1.3× 22 325
M. Španková Slovakia 12 122 0.9× 224 1.6× 184 1.9× 192 2.1× 20 0.5× 48 392
Chun-Yen Peng Taiwan 11 200 1.4× 200 1.5× 59 0.6× 156 1.7× 42 1.1× 21 368
Jung‐Hui Tsai Taiwan 9 156 1.1× 91 0.7× 86 0.9× 61 0.7× 49 1.3× 44 221
D. Via United States 9 307 2.2× 80 0.6× 274 2.8× 122 1.3× 20 0.5× 23 348
M. Higashihata Japan 12 204 1.5× 266 2.0× 35 0.4× 120 1.3× 51 1.3× 30 316
Masayuki Kataoka Japan 9 180 1.3× 262 1.9× 111 1.1× 102 1.1× 75 1.9× 25 361

Countries citing papers authored by T. Donchev

Since Specialization
Citations

This map shows the geographic impact of T. Donchev'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 T. Donchev with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Donchev more than expected).

Fields of papers citing papers by T. Donchev

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Donchev

This figure shows the co-authorship network connecting the top 25 collaborators of T. Donchev. A scholar is included among the top collaborators of T. Donchev 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 T. Donchev. T. Donchev 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.
Blagoev, B., et al.. (2008). Quality of YBCO thin films grown on LAO substrates exposed to the film deposition - film removal processes. Journal of Physics Conference Series. 113. 12027–12027. 1 indexed citations
2.
Toyoda, K., et al.. (2007). <title>Laser heterodyne photothermal nondestructive method: extension to transparent probe</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 660416–660416.
3.
Donchev, T., et al.. (2006). Laser Heterodyne Measurement of Photothermal Displacement for Material Surface Characterization. Plasma Processes and Polymers. 3(2). 253–256.
4.
Kotelyanskii, I.M., et al.. (2005). Morphology, structure, and electrical properties of YBa2Cu3Ox thin films on tilted NdGaO3 substrates, deposited by DC-sputtering. Physica C Superconductivity. 419(1-2). 53–60. 2 indexed citations
5.
Nenkov, K., T. Donchev, R. A. Chakalov, et al.. (2004). Coexistence and competition of ferromagnetic and charge ordered phases in strained La1−xCaxMnO3 films. Journal of Magnetism and Magnetic Materials. 290-291. 955–958. 4 indexed citations
6.
Gierłowski, P., et al.. (2004). La0.7Sr0.3MnO3Thin-Film Grain-Boundary Junctions on a Bi-Crystal Substrate. Acta Physica Polonica A. 106(5). 715–719. 1 indexed citations
7.
Donchev, T., et al.. (2004). Deposition and characterization of HTS YBCO thin films on tilted NdGaO3 substrates. Vacuum. 76(2-3). 245–248. 2 indexed citations
8.
Tsaneva, V., M. E. Vickers, M. G. Blamire, et al.. (2004). Diagnostics of sputtering plasma variations affecting Y–Ba–Cu–O thin film growth and properties. Superconductor Science and Technology. 17(9). S465–S472. 3 indexed citations
9.
Tsaneva, V., T. Donchev, M. E. Vickers, et al.. (2003). Optical emission spectroscopy of the plasma during sputter deposition of YBCO films for microwave applications. IEEE Transactions on Applied Superconductivity. 13(2). 2769–2772. 3 indexed citations
10.
11.
Donchev, T.. (2002). YBCO/LSMO and LSMO/YBCO double-layer deposition by off-axis magnetron sputtering and strain effects. Vacuum. 69(1-3). 243–247. 8 indexed citations
12.
Tsaneva, V., T. Donchev, Z. H. Barber, et al.. (2002). Characterization of YBCO thin films for microwave applications. Physica C Superconductivity. 372-376. 546–549. 5 indexed citations
13.
Dörr, K., K.‐H. Müller, K. Nenkov, et al.. (2000). Temperature dependence of low-field magnetoresistance in perovskite manganites thin films. Vacuum. 58(2-3). 404–407. 3 indexed citations
14.
Müller, K.‐H., et al.. (2000). Magnetoresistance of La0.7Sr0.3MnO3 thin films obtained by magnetron sputtering on different substrates. Vacuum. 58(2-3). 364–368. 4 indexed citations
15.
Konstantinov, Konstantin, Irinа Stambolova, & T. Donchev. (1998). The effects of substitutions and type of substrates on the morphology of La0.8A0.2Cu0.5Mn0.5O3 (A = Ca, Sr, Ba) thin films. Materials Chemistry and Physics. 53(3). 203–207. 4 indexed citations
16.
Stambolova, Irinа, Konstantin Konstantinov, Daniela Kovacheva, et al.. (1997). Spray pyrolysis deposition of polycrystalline magnesia films and their use as buffer layers in Bi(Pb)-Sr-Ca-Cu-O/MgO/Al2O3 (or glass ceramics) structures. Materials Letters. 30(5-6). 333–337. 6 indexed citations
17.
Chakalov, R. A., et al.. (1997). Microwave properties of YBCO thin films in the weakly coupled grain model. Journal of Low Temperature Physics. 106(3-4). 475–480. 1 indexed citations
18.
Tsaneva, V., et al.. (1997). Plasma optical emission studies of high-Tc superconducting and buffer thin film physical vapour deposition. Vacuum. 48(10). 803–816. 5 indexed citations
19.
Kovacheva, Daniela, Irinа Stambolova, Konstantin Konstantinov, & T. Donchev. (1996). New LaCu0.5Mn0.5O3 thin films deposited by the sol-gel process on different substrates. Thin Solid Films. 280(1-2). 112–114. 1 indexed citations
20.
Tsaneva, V., et al.. (1994). Contactless characterization of YBCO films on different substrates. Physica C Superconductivity. 235-240. 3215–3216. 3 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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