Ch.E. Lekka

847 total citations
29 papers, 731 citations indexed

About

Ch.E. Lekka is a scholar working on Materials Chemistry, Mechanical Engineering and Condensed Matter Physics. According to data from OpenAlex, Ch.E. Lekka has authored 29 papers receiving a total of 731 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Materials Chemistry, 10 papers in Mechanical Engineering and 9 papers in Condensed Matter Physics. Recurrent topics in Ch.E. Lekka's work include Metal and Thin Film Mechanics (9 papers), Advanced Chemical Physics Studies (7 papers) and nanoparticles nucleation surface interactions (6 papers). Ch.E. Lekka is often cited by papers focused on Metal and Thin Film Mechanics (9 papers), Advanced Chemical Physics Studies (7 papers) and nanoparticles nucleation surface interactions (6 papers). Ch.E. Lekka collaborates with scholars based in Greece, France and United States. Ch.E. Lekka's co-authors include G.A. Evangelakis, P. Patsalas, G. Abadias, G.M. Matenoglou, Λουκάς Κουτσοκέρας, Dimitris V. Bellas, S. Kassavetis, Elefterios Lidorikis, N. Kalfagiannis and C. Kosmidis and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Ch.E. Lekka

29 papers receiving 719 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ch.E. Lekka Greece	15	496	275	234	205	187	29	731
Z. H. Barber United Kingdom	14	547 1.1×	356 1.3×	201 0.9×	245 1.2×	223 1.2×	30	871
P. Boháč Czechia	17	600 1.2×	266 1.0×	136 0.6×	284 1.4×	90 0.5×	53	834
G. Krauß Switzerland	11	674 1.4×	242 0.9×	206 0.9×	136 0.7×	128 0.7×	24	834
Hisami Yumoto Japan	15	603 1.2×	232 0.8×	191 0.8×	317 1.5×	161 0.9×	66	995
V. Z. Turkevich Ukraine	19	767 1.5×	299 1.1×	253 1.1×	121 0.6×	136 0.7×	107	1.0k
Antonio B. Mei United States	16	539 1.1×	323 1.2×	103 0.4×	245 1.2×	102 0.5×	27	746
Arnaud le Febvrier Sweden	17	705 1.4×	377 1.4×	271 1.2×	279 1.4×	104 0.6×	87	1.0k
Kwang-Ryeol Lee South Korea	17	746 1.5×	396 1.4×	477 2.0×	188 0.9×	73 0.4×	28	968
A. Fukumoto Japan	14	879 1.8×	231 0.8×	332 1.4×	225 1.1×	255 1.4×	19	1.2k
Shiqiang Hao United States	16	589 1.2×	196 0.7×	150 0.6×	162 0.8×	113 0.6×	27	723

Countries citing papers authored by Ch.E. Lekka

Since Specialization

Citations

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

Fields of papers citing papers by Ch.E. Lekka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ch.E. Lekka. 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 Ch.E. Lekka. The network helps show where Ch.E. Lekka may publish in the future.

Co-authorship network of co-authors of Ch.E. Lekka

This figure shows the co-authorship network connecting the top 25 collaborators of Ch.E. Lekka. A scholar is included among the top collaborators of Ch.E. Lekka 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 Ch.E. Lekka. Ch.E. Lekka 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

Moreno, José Julio Gutiérrez, et al.. (2018). An ab initio study of the structural and mechanical alterations of Ti-Nb alloys. Journal of Applied Physics. 124(24). 14 indexed citations

Lekka, Ch.E., José Julio Gutiérrez Moreno, & Mariana Calin. (2016). Electronic origin and structural instabilities of Ti-based alloys suitable for orthopaedic implants. Journal of Physics and Chemistry of Solids. 102. 49–61. 6 indexed citations

Moreno, José Julio Gutiérrez, et al.. (2014). The role of Sn doping in the β-type Ti–25at%Nb alloys: Experiment and ab initio calculations. Journal of Alloys and Compounds. 615. S676–S679. 22 indexed citations

Almyras, G.A., D.G. Papageorgiou, Ch.E. Lekka, et al.. (2011). Atomic cluster arrangements in Reverse Monte Carlo and Molecular Dynamics structural models of binary Cu–Zr Metallic Glasses. Intermetallics. 19(5). 657–661. 18 indexed citations

Lekka, Ch.E., Dimitrios G. Papageorgiou, & G.A. Evangelakis. (2009). Deformation Induced Directional Amorphization in Zr₂Ni Systems:A Remedy for the Mechanical Failure of Nano-Crystalline Alloys. Journal of Nanoscience and Nanotechnology. 9(8). 4656–4662. 1 indexed citations

Matenoglou, G.M., Λουκάς Κουτσοκέρας, Ch.E. Lekka, et al.. (2009). Structure, stability and bonding of ternary transition metal nitrides. Surface and Coatings Technology. 204(6-7). 911–914. 50 indexed citations

Almyras, G.A., Ch.E. Lekka, N. Mattern, & G.A. Evangelakis. (2009). On the microstructure of the Cu65Zr35 and Cu35Zr65 metallic glasses. Scripta Materialia. 62(1). 33–36. 52 indexed citations

Κουτσοκέρας, Λουκάς, G. Abadias, Ch.E. Lekka, et al.. (2008). Conducting transition metal nitride thin films with tailored cell sizes: The case of δ-TixTa1−xN. Applied Physics Letters. 93(1). 47 indexed citations

Tayebi, Lobat, Ch.E. Lekka, & G.A. Evangelakis. (2008). Atomistic aspects of the Cu46Zr54 metallic glass under compressive deformation by molecular dynamics simulations. Journal of Alloys and Compounds. 483(1-2). 570–572. 6 indexed citations

10.

Tayebi, Lobat, Ch.E. Lekka, & G.A. Evangelakis. (2008). Poisson ratio under compressive and tensile strain; effect on the mechanical response of the Cu₄₆Zr₅₄ metallic glass. physica status solidi (a). 205(11). 2603–2606. 3 indexed citations

11.

Matenoglou, G.M., Λουκάς Κουτσοκέρας, Ch.E. Lekka, et al.. (2008). Optical properties, structural parameters, and bonding of highly textured rocksalt tantalum nitride films. Journal of Applied Physics. 104(12). 32 indexed citations

12.

Lekka, Ch.E., et al.. (2007). Tensile deformation accommodation in microscopic metallic glasses via subnanocluster reconstructions. Applied Physics Letters. 91(21). 69 indexed citations

13.

Lekka, Ch.E., et al.. (2007). Oxidation of the Nb(110) surface by ab initio calculations. Materials Science and Engineering B. 144(1-3). 27–31. 10 indexed citations

14.

Lekka, Ch.E., et al.. (2006). Structural, thermodynamic and mechanical properties of Zr-based binary nanowires (ZrCu and Zr2Ni) by molecular dynamics. Physica E Low-dimensional Systems and Nanostructures. 37(1-2). 189–193. 5 indexed citations

15.

Evangelakis, G.A., Dimitrios G. Papageorgiou, Ch.E. Lekka, & I.E. Lagaris. (2006). Mechanical properties of nano-grained Zr2Ni systems by molecular dynamics simulations. Journal of Alloys and Compounds. 434-435. 546–549. 1 indexed citations

16.

Lekka, Ch.E., et al.. (2003). Transport processes and structural properties of the Cu3Au and Ni3Al(111) surface by molecular dynamics simulations. Surface Science. 541(1-3). 182–196. 7 indexed citations

17.

Lekka, Ch.E., Michael J. Mehl, Noam Bernstein, & D. A. Papaconstantopoulos. (2003). Tight-binding simulations of Nb surfaces and surface defects. Physical review. B, Condensed matter. 68(3). 23 indexed citations

18.

Lekka, Ch.E., Noam Bernstein, Michael J. Mehl, & D. A. Papaconstantopoulos. (2003). Electronic structure of the Cu3Au(111) surface. Applied Surface Science. 219(1-2). 158–166. 19 indexed citations

19.

Lekka, Ch.E., N.I. Papanicolaou, G.A. Evangelakis, & D. A. Papaconstantopoulos. (2001). Transferability of Slater–Koster parameters. Journal of Physics and Chemistry of Solids. 62(4). 753–760. 1 indexed citations

20.

Lekka, Ch.E., N.I. Papanicolaou, & G.A. Evangelakis. (2001). Molecular dynamics study of the ordered Cu3Au. Surface Science. 479(1-3). 287–305. 17 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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