Karuppanan Sekar

539 total citations
40 papers, 478 citations indexed

About

Karuppanan Sekar is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computational Mechanics. According to data from OpenAlex, Karuppanan Sekar has authored 40 papers receiving a total of 478 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Electrical and Electronic Engineering, 13 papers in Atomic and Molecular Physics, and Optics and 13 papers in Computational Mechanics. Recurrent topics in Karuppanan Sekar's work include Semiconductor materials and devices (18 papers), Ion-surface interactions and analysis (13 papers) and Semiconductor materials and interfaces (13 papers). Karuppanan Sekar is often cited by papers focused on Semiconductor materials and devices (18 papers), Ion-surface interactions and analysis (13 papers) and Semiconductor materials and interfaces (13 papers). Karuppanan Sekar collaborates with scholars based in India, Japan and Singapore. Karuppanan Sekar's co-authors include B. N. Dev, D. P. Mahapatra, G. Kuri, P.V. Satyam, B. Sundaravel, C. P. G. Vallabhan, Sa. K. Narayandass, D. Mangalaraj, K. Gurumurugan and W. Krull and has published in prestigious journals such as Physical review. B, Condensed matter, Journal of The Electrochemical Society and Applied Surface Science.

In The Last Decade

Karuppanan Sekar

38 papers receiving 470 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karuppanan Sekar India 11 282 224 204 95 83 40 478
S. Reboh France 16 359 1.3× 166 0.7× 141 0.7× 73 0.8× 103 1.2× 57 528
J. Klatt United States 12 403 1.4× 293 1.3× 181 0.9× 99 1.0× 53 0.6× 30 511
P. M. Zagwijn Netherlands 14 375 1.3× 247 1.1× 241 1.2× 136 1.4× 65 0.8× 32 591
S. M. Mokler United Kingdom 14 345 1.2× 273 1.2× 154 0.8× 55 0.6× 50 0.6× 32 476
C. Weigel Germany 10 318 1.1× 247 1.1× 189 0.9× 75 0.8× 55 0.7× 29 498
E. Koppensteiner Austria 13 276 1.0× 294 1.3× 191 0.9× 38 0.4× 71 0.9× 27 458
Torsten Boeck Germany 14 362 1.3× 226 1.0× 217 1.1× 53 0.6× 191 2.3× 75 583
Itsuo Katayama Japan 11 195 0.7× 320 1.4× 126 0.6× 94 1.0× 52 0.6× 31 454
P. D. Augustus United Kingdom 14 315 1.1× 273 1.2× 135 0.7× 56 0.6× 36 0.4× 27 450
A.P. Pogany Australia 10 210 0.7× 109 0.5× 164 0.8× 115 1.2× 50 0.6× 30 421

Countries citing papers authored by Karuppanan Sekar

Since Specialization
Citations

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

Fields of papers citing papers by Karuppanan Sekar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karuppanan Sekar

This figure shows the co-authorship network connecting the top 25 collaborators of Karuppanan Sekar. A scholar is included among the top collaborators of Karuppanan Sekar 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 Karuppanan Sekar. Karuppanan Sekar 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.
Tanaka, Kohei, et al.. (2016). High Current Ion Implanter "LUXiON". 1–4.
2.
Yoo, Woo Sik, Kitaek Kang, Noriyuki Hasuike, et al.. (2016). Micro-Raman Characterization of Cluster Carbon Implanted Si before and after Rapid Thermal Annealing. ECS Transactions. 75(8). 605–613. 1 indexed citations
3.
Nagayama, Tsutomu, Hiroshi Onoda, Yoshihiro Koga, et al.. (2011). Cluster Ion Implantation for Process Application -Carbon Cluster co-Implantation-. AIP conference proceedings. 105–108. 1 indexed citations
4.
Wang, Xincai, et al.. (2009). Silicon-Carbon Formed Using Cluster-Carbon Implant and Laser-Induced Epitaxy for Application as Source/Drain Stressors in Strained n-Channel MOSFETs. Journal of The Electrochemical Society. 156(5). H361–H361. 5 indexed citations
5.
Sekar, Karuppanan, et al.. (2008). Optimization of ClusterCarbon™ process parameters for strained Si lattice. Materials Science and Engineering B. 154-155. 122–125. 1 indexed citations
6.
Sekar, Karuppanan, et al.. (2008). N-Channel MOSFETs With Embedded Silicon–Carbon Source/Drain Stressors Formed Using Cluster-Carbon Implant and Excimer-Laser-Induced Solid Phase Epitaxy. IEEE Electron Device Letters. 29(12). 1315–1318. 8 indexed citations
7.
Sekar, Karuppanan, et al.. (2007). Strained SixC1-x Layer Using ClusterIon Implants. ECS Meeting Abstracts. MA2007-02(31). 1486–1486. 1 indexed citations
8.
9.
Baragiola, R. A., et al.. (2002). Laboratory Studies On Amorphous Water Ice: Density, Irradiation Effects and Astronomical Implications. EGS General Assembly Conference Abstracts. 491. 1 indexed citations
10.
Wurz, P., Karsten Brüning, Karuppanan Sekar, et al.. (2001). Scattering of atoms and molecules off a barium zirconate surface. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 173(4). 503–515. 22 indexed citations
11.
Sekar, Karuppanan, et al.. (2001). Interaction of molecular hydrogen ions with the LiF(100) surface. Physical review. B, Condensed matter. 63(4). 4 indexed citations
12.
Rout, Bibhudutta, B. Sundaravel, A. K. Das, et al.. (2000). Self-assembled gold silicide wires on bromine-passivated Si(110) surfaces. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 18(4). 1847–1852. 16 indexed citations
13.
Sundaravel, B., Karuppanan Sekar, G. Kuri, et al.. (1999). XPS and SIMS analysis of gold silicide grown on a bromine passivated Si(111) substrate. Applied Surface Science. 137(1-4). 103–112. 35 indexed citations
14.
Sundaravel, B., A. K. Das, Sanjit Ghose, Karuppanan Sekar, & B. N. Dev. (1999). Epitaxial growth of silver on Br-passivated Si(111) substrates under high vacuum. Applied Surface Science. 137(1-4). 11–19. 21 indexed citations
15.
Amarendra, G., G. Venugopal Rao, Akhilesh Arora, et al.. (1999). Study of argon-irradiation-induced defects and amorphization in silicon using a positron beam, Raman spectroscopy and ion channelling. Journal of Physics Condensed Matter. 11(30). 5875–5887. 6 indexed citations
16.
Kumar, J., P. Ramasamy, Karuppanan Sekar, et al.. (1999). The study of structural properties of 100 keV hydrogen ion implanted semi-insulating GaAs single crystals. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 149(4). 451–459. 3 indexed citations
17.
Sekar, Karuppanan, G. Kuri, P.V. Satyam, et al.. (1995). Growth and alignment of gold silicide islands on Br-passivated vicinal Si(111) surfaces. Surface Science. 339(1-2). 96–104. 27 indexed citations
18.
Sekar, Karuppanan, G. Kuri, P.V. Satyam, et al.. (1995). Shape transition in the epitaxial growth of gold silicide in Au thin films on Si(111). Physical review. B, Condensed matter. 51(20). 14330–14336. 54 indexed citations
19.
Sekar, Karuppanan, G. Kuri, D. P. Mahapatra, et al.. (1994). X-ray photoelectron spectroscopic study of Si(111) and Si(100) surfaces with chemically adsorbed bromine. Surface Science. 302(1-2). 25–36. 28 indexed citations
20.
Sekar, Karuppanan, P.V. Satyam, G. Kuri, D. P. Mahapatra, & B. N. Dev. (1993). An RBS study of interdiffusion across a brominated Si(111)/Cu interface with and without a barrier layer. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 73(1). 63–70. 54 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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