S. Sumithra

1.2k total citations
27 papers, 998 citations indexed

About

S. Sumithra is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, S. Sumithra has authored 27 papers receiving a total of 998 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Materials Chemistry, 9 papers in Electronic, Optical and Magnetic Materials and 8 papers in Electrical and Electronic Engineering. Recurrent topics in S. Sumithra's work include Thermal Expansion and Ionic Conductivity (9 papers), Magnetic and transport properties of perovskites and related materials (7 papers) and ZnO doping and properties (6 papers). S. Sumithra is often cited by papers focused on Thermal Expansion and Ionic Conductivity (9 papers), Magnetic and transport properties of perovskites and related materials (7 papers) and ZnO doping and properties (6 papers). S. Sumithra collaborates with scholars based in India, United States and United Kingdom. S. Sumithra's co-authors include A.M. Umarji, N. Victor Jaya, Pierre F. P. Poudeu, Kevin L. Stokes, D. K. Misra, Nathan J. Takas, K. Vishista, A. Nirmalesh Naveen, R. Tholkappiyan and A. K. Tyagi and has published in prestigious journals such as Physical Review B, Advanced Energy Materials and The Journal of Physical Chemistry C.

In The Last Decade

S. Sumithra

27 papers receiving 977 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. Sumithra India 17 852 545 245 132 88 27 998
James M. Hodges United States 15 844 1.0× 455 0.8× 205 0.8× 62 0.5× 114 1.3× 18 1.0k
Juan Guo China 20 1.0k 1.2× 635 1.2× 303 1.2× 104 0.8× 25 0.3× 105 1.2k
Jing Jiang China 18 724 0.8× 442 0.8× 162 0.7× 42 0.3× 92 1.0× 49 861
Sascha Populoh Switzerland 23 1.4k 1.7× 487 0.9× 737 3.0× 106 0.8× 131 1.5× 54 1.5k
Theo Borca-Tasciuc United States 10 886 1.0× 466 0.9× 117 0.5× 54 0.4× 194 2.2× 15 990
Kriti Tyagi India 19 981 1.2× 628 1.2× 190 0.8× 76 0.6× 148 1.7× 29 1.1k
Amrita Bhattacharya India 16 875 1.0× 284 0.5× 206 0.8× 93 0.7× 41 0.5× 62 977
C.L. Wang China 21 1.2k 1.4× 507 0.9× 510 2.1× 49 0.4× 53 0.6× 54 1.3k
Yu‐Jia Zeng China 20 1.1k 1.3× 539 1.0× 127 0.5× 35 0.3× 89 1.0× 45 1.3k
Hairui Sun China 17 685 0.8× 357 0.7× 152 0.6× 37 0.3× 109 1.2× 63 807

Countries citing papers authored by S. Sumithra

Since Specialization
Citations

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

Fields of papers citing papers by S. Sumithra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Sumithra

This figure shows the co-authorship network connecting the top 25 collaborators of S. Sumithra. A scholar is included among the top collaborators of S. Sumithra 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. Sumithra. S. Sumithra 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.
Sumithra, S., Sandeep Prabhu, M. Prabhakaran, & R. Thandaiah Prabu. (2024). Energy Efficient Multimedia Transmission in Wireless Sensor Networks using Enhanced Adaptive Transmission Control Algorithm and Measurement Techniques. Measurement Science Review. 24(6). 255–259. 2 indexed citations
2.
Jaya, N. Victor, et al.. (2020). Optical and magnetic properties of pure and Er, Yb-doped β-NaYF4 hexagonal plates for biomedical applications. Journal of Materials Science Materials in Electronics. 31(14). 11398–11410. 22 indexed citations
3.
Sumithra, S. & N. Victor Jaya. (2018). Tunable Optical Behaviour and Room Temperature Ferromagnetism of Cobalt-Doped BaSnO3 Nanostructures. Journal of Superconductivity and Novel Magnetism. 31(9). 2777–2787. 27 indexed citations
4.
Sumithra, S., et al.. (2018). Multi Model Mitigation Approach for Network Threats on Cluster Based Linear Chain Routing Protocol in Wireless Sensor Networks at QoS Development. Wireless Personal Communications. 102(4). 3205–3224. 5 indexed citations
5.
Sumithra, S. & N. Victor Jaya. (2017). Synthesis, Structural, Optical and Magnetic Properties of Pure NiO and NiO@SiO 2 Core–Shell Nanospheres. Journal of Superconductivity and Novel Magnetism. 30(5). 1129–1136. 11 indexed citations
6.
Sumithra, S. & N. Victor Jaya. (2017). Enhanced Room Temperature Ferromagnetism in Fe-Doped Zinc Stannate Nanostructures Prepared by Facile Hydrothermal Method. Journal of Superconductivity and Novel Magnetism. 30(7). 1883–1892. 6 indexed citations
7.
Sumithra, S. & N. Victor Jaya. (2016). Band gap tuning and room temperature ferromagnetism in Co doped Zinc stannate nanostructures. Physica B Condensed Matter. 493. 35–42. 32 indexed citations
8.
Misra, D. K., et al.. (2015). Correlation between microstructure and drastically reduced lattice thermal conductivity in bismuth telluride/bismuth nanocomposites for high thermoelectric figure of merit. Materials Science in Semiconductor Processing. 40. 453–462. 14 indexed citations
9.
Tholkappiyan, R., A. Nirmalesh Naveen, S. Sumithra, & K. Vishista. (2015). Investigation on spinel MnCo2O4 electrode material prepared via controlled and uncontrolled synthesis route for supercapacitor application. Journal of Materials Science. 50(17). 5833–5843. 112 indexed citations
10.
Sumithra, S. & N. Victor Jaya. (2015). Sn doped ZnO by Wet chemical route: An investigation on Structural, Morphological and Optical properties. 1 indexed citations
11.
Sumithra, S., et al.. (2012). Effect of NiTe Nanoinclusions on Thermoelectric Properties of Bi2Te3. Journal of Electronic Materials. 41(6). 1401–1407. 9 indexed citations
12.
Sahoo, Prangya Parimita, S. Sumithra, Giridhar Madras, & Tayur N. Guru Row. (2011). Synthesis, Structure, Negative Thermal Expansion, and Photocatalytic Property of Mo Doped ZrV2O7. Inorganic Chemistry. 50(18). 8774–8781. 50 indexed citations
13.
Sumithra, S., D. K. Misra, Chenhuinan Wei, et al.. (2010). Solvothermal synthesis and analysis of Bi1−xSbx nanoparticles. Materials Science and Engineering B. 176(3). 246–251. 17 indexed citations
14.
Sahoo, Prangya Parimita, S. Sumithra, Giridhar Madras, & Tayur N. Guru Row. (2009). Synthesis, structure and photocatalytic properties of β-ZrMo2O8. Bulletin of Materials Science. 32(3). 337–342. 16 indexed citations
15.
Sumithra, S., et al.. (2007). Anomalous dynamical charges, phonons, and the origin of negative thermal expansion inY2W3O12. Physical Review B. 76(2). 23 indexed citations
16.
Rakhecha, Veer Chand, et al.. (2006). Field and sample history dependence of the compensation temperature in Sm0.97Gd0.03Al2. Journal of Magnetism and Magnetic Materials. 310(2). 1761–1763. 3 indexed citations
17.
Sumithra, S. & A.M. Umarji. (2006). Negative thermal expansion in rare earth molybdates. Solid State Sciences. 8(12). 1453–1458. 95 indexed citations
18.
Sumithra, S. & A.M. Umarji. (2004). Role of crystal structure on the thermal expansion of Ln2W3O12 (Ln = La, Nd, Dy, Y, Er and Yb). Solid State Sciences. 6(12). 1313–1319. 101 indexed citations
19.
Sumithra, S., A. K. Tyagi, & A.M. Umarji. (2004). Negative thermal expansion in Er2W3O12 and Yb2W3O12 by high temperature X-ray diffraction. Materials Science and Engineering B. 116(1). 14–18. 81 indexed citations
20.
Sumithra, S. & A.M. Umarji. (2004). Hygroscopicity and bulk thermal expansion in Y2W3O12. Materials Research Bulletin. 40(1). 167–176. 84 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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