S.T. Lakshmikumar

1.1k total citations
47 papers, 977 citations indexed

About

S.T. Lakshmikumar is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, S.T. Lakshmikumar has authored 47 papers receiving a total of 977 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Electrical and Electronic Engineering, 29 papers in Materials Chemistry and 17 papers in Biomedical Engineering. Recurrent topics in S.T. Lakshmikumar's work include Chalcogenide Semiconductor Thin Films (13 papers), Semiconductor materials and devices (11 papers) and Quantum Dots Synthesis And Properties (10 papers). S.T. Lakshmikumar is often cited by papers focused on Chalcogenide Semiconductor Thin Films (13 papers), Semiconductor materials and devices (11 papers) and Quantum Dots Synthesis And Properties (10 papers). S.T. Lakshmikumar collaborates with scholars based in India, United Kingdom and United States. S.T. Lakshmikumar's co-authors include A.C. Rastogi, Kiran Jain, R. P. Pant, A. C. Rastogi, Prabhat K. Singh, Radheshyam Rai, T. D. Senguttuvan, Shailesh Narain Sharma, Rina Sharma and G. Bhagavannarayana and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of Materials Science.

In The Last Decade

S.T. Lakshmikumar

46 papers receiving 934 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S.T. Lakshmikumar India 16 780 713 286 136 133 47 977
K.T. Hillie South Africa 19 694 0.9× 749 1.1× 214 0.7× 166 1.2× 124 0.9× 42 1.0k
L. Doubova Italy 16 357 0.5× 432 0.6× 102 0.4× 132 1.0× 201 1.5× 27 821
E. Rusu Moldova 19 585 0.8× 766 1.1× 161 0.6× 47 0.3× 73 0.5× 54 968
J. Pant United States 13 385 0.5× 408 0.6× 92 0.3× 86 0.6× 180 1.4× 25 641
G. Delabouglise France 17 642 0.8× 483 0.7× 310 1.1× 220 1.6× 146 1.1× 27 795
J. Gerblinger Germany 16 657 0.8× 607 0.9× 228 0.8× 261 1.9× 121 0.9× 25 920
Y. Nagasawa Japan 13 639 0.8× 452 0.6× 136 0.5× 42 0.3× 29 0.2× 24 877
M. K. Smith United States 5 499 0.6× 607 0.9× 214 0.7× 32 0.2× 155 1.2× 6 781
I. B. Shameem Banu India 21 585 0.8× 1.0k 1.5× 127 0.4× 68 0.5× 154 1.2× 91 1.4k
Cheng‐Bao Yao China 19 577 0.7× 787 1.1× 457 1.6× 43 0.3× 82 0.6× 107 1.2k

Countries citing papers authored by S.T. Lakshmikumar

Since Specialization
Citations

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

Fields of papers citing papers by S.T. Lakshmikumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S.T. Lakshmikumar

This figure shows the co-authorship network connecting the top 25 collaborators of S.T. Lakshmikumar. A scholar is included among the top collaborators of S.T. Lakshmikumar 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 S.T. Lakshmikumar. S.T. Lakshmikumar 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.
Lakshmikumar, S.T. & E. S. R. Gopal. (2013). Heat-Capacity Measurements - Progress In Experimental-Techniques. 63(11). 277–329. 1 indexed citations
2.
Bhandari, Shweta, et al.. (2009). Electrochromic Contrast Enhancement of Nanostructured Poly(3,4-ethylenedioxythiophene)-Polystyrene Sulfonate Films by Composition/Morphology Control. Journal of Nanoscience and Nanotechnology. 9(5). 3052–3061. 6 indexed citations
3.
Lakshmikumar, S.T., et al.. (2007). Gas sensing properties of nanocrystalline SnO2 prepared in solvent media using a microwave assisted technique. Sensors and Actuators B Chemical. 126(2). 583–587. 36 indexed citations
4.
Jain, Kiran, Rashmi Rashmi, & S.T. Lakshmikumar. (2005). Preparation of Nanocrystalline Tin Oxide Powder for Gas Sensor Applications. 21. 129–138. 5 indexed citations
5.
Jain, Kiran, et al.. (2005). Study of structural and microstructural properties of SnO2 powder for LPG and CNG gas sensors. Materials Chemistry and Physics. 97(1). 85–90. 55 indexed citations
6.
Bhagavannarayana, G., Shailesh Narain Sharma, Rajesh Kumar Sharma, & S.T. Lakshmikumar. (2005). A comparison of the properties of porous silicon formed on polished and textured (100) Si: High resolution XRD and PL studies. Materials Chemistry and Physics. 97(2-3). 442–447. 20 indexed citations
7.
Sharma, Shailesh Narain, G. Bhagavannarayana, Rajesh Kumar Sharma, & S.T. Lakshmikumar. (2005). Role of surface texturization in the formation of highly luminescent, stable and thick porous silicon films. Materials Science and Engineering B. 127(2-3). 255–260. 10 indexed citations
8.
Sharma, Shailesh Narain, et al.. (2005). Demonstration of the formation of porous silicon films with superior mechanical properties, morphology and stability. Materials Letters. 60(9-10). 1166–1169. 13 indexed citations
9.
Lakshmikumar, S.T. & Prabhat K. Singh. (2002). Formation of carbonized porous silicon surfaces by thermal and optically induced reaction with acetylene. Journal of Applied Physics. 92(6). 3413–3415. 24 indexed citations
10.
Jain, Kiran & S.T. Lakshmikumar. (2002). Porous Alumina Template based Nanodevices. IETE Technical Review. 19(5). 293–306. 12 indexed citations
11.
Jeyakumar, R., et al.. (1999). Plasma assisted two stage selenization process for the preparation of low resistivity ZnSe films. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 17(4). 1549–1552. 3 indexed citations
12.
Lakshmikumar, S.T., et al.. (1995). Thermally stable amorphous BaxTi2−xOy thin films. Applied Physics Letters. 66(7). 809–811. 12 indexed citations
13.
Sharma, Rina, S.T. Lakshmikumar, & A. C. Rastogi. (1991). Electrical behaviour of electron-beam-evaporated yttrium oxide thin films on silicon. Thin Solid Films. 199(1). 1–8. 42 indexed citations
14.
Lakshmikumar, S.T., et al.. (1989). Nature of contact resistance in high-T c YBa2Cu3O7?? Superconductors. Applied Physics A. 48(4). 325–329. 2 indexed citations
15.
Lakshmikumar, S.T., et al.. (1989). Structural study of annealed Ag-YBaCu3O7 interfaces. Journal of Materials Science Letters. 8(8). 977–978. 2 indexed citations
16.
Lakshmikumar, S.T., et al.. (1988). Specific contact resistivity of silver contacts on highT cYBa2Cu3O7 superconductors. Pramana. 31(1). L67–L69. 4 indexed citations
17.
Parthasarathy, G., et al.. (1983). Effect of pressure on the fast-ion conduction in AgI–Ag2O–MoO3 glasses. Philosophical Magazine B. 47(3). 291–297. 20 indexed citations
18.
Lakshmikumar, S.T. & E. S. R. Gopal. (1982). Recent Applications of Heat Capacity Measurement in Physicochemical Investigations. International Reviews in Physical Chemistry. 2(3). 197–235. 3 indexed citations
19.
Padaki, V. C., et al.. (1981). Behaviour of ultrasonic velocities in amorphous Se90Ge10 and Se85Ge15 alloys near their glass transition. Pramana. 17(1). 33–38. 1 indexed citations
20.
Padaki, V. C., S.T. Lakshmikumar, S.V. Subramanyam, & E. S. R. Gopal. (1981). Elastic constants of galena down to liquid helium temperatures. Pramana. 17(1). 25–32. 10 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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