S. Ram

471 total citations
34 papers, 397 citations indexed

About

S. Ram is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, S. Ram has authored 34 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Materials Chemistry, 12 papers in Electrical and Electronic Engineering and 7 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in S. Ram's work include ZnO doping and properties (15 papers), Gas Sensing Nanomaterials and Sensors (8 papers) and Copper-based nanomaterials and applications (8 papers). S. Ram is often cited by papers focused on ZnO doping and properties (15 papers), Gas Sensing Nanomaterials and Sensors (8 papers) and Copper-based nanomaterials and applications (8 papers). S. Ram collaborates with scholars based in India, South Korea and United States. S. Ram's co-authors include Kumar A. Narayan, M. Anbu Kulandainathan, G. Ravi, J.C. Joubert, Shweta Rana, Tae Won Kang, Sung Ryong Ryu, Somnath Biswas, Santi M. Mandal and H.‐J. Fecht and has published in prestigious journals such as The Journal of Physical Chemistry C, Nanoscale and Materials Science and Engineering A.

In The Last Decade

S. Ram

32 papers receiving 389 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. Ram India 13 289 142 121 74 49 34 397
И. И. Ходос Russia 11 257 0.9× 76 0.5× 167 1.4× 81 1.1× 54 1.1× 36 427
Jianming Zhu China 12 300 1.0× 94 0.7× 215 1.8× 93 1.3× 67 1.4× 32 442
Fumito Fujishiro Japan 14 543 1.9× 190 1.3× 223 1.8× 66 0.9× 67 1.4× 65 630
A. Reinholdt Germany 11 250 0.9× 83 0.6× 156 1.3× 71 1.0× 36 0.7× 17 452
D. Sangaa Mongolia 12 364 1.3× 172 1.2× 176 1.5× 51 0.7× 88 1.8× 48 486
F.D. Saccone Argentina 11 223 0.8× 164 1.2× 100 0.8× 42 0.6× 65 1.3× 39 382
A. Yu. Trifonov Russia 13 222 0.8× 146 1.0× 126 1.0× 121 1.6× 35 0.7× 45 394
Ashok B. Nawale India 11 348 1.2× 162 1.1× 135 1.1× 76 1.0× 126 2.6× 16 474
S. Banerjee India 13 456 1.6× 268 1.9× 173 1.4× 101 1.4× 90 1.8× 36 600
Lu‐Sheng Hong Taiwan 10 311 1.1× 198 1.4× 270 2.2× 165 2.2× 27 0.6× 35 539

Countries citing papers authored by S. Ram

Since Specialization
Citations

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

Fields of papers citing papers by S. Ram

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ram. A scholar is included among the top collaborators of S. Ram 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. Ram. S. Ram 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.
Ram, S., et al.. (2025). Enhanced photoresponse in Type-II MoSe2/WS2 layered heterostructures. Ceramics International. 51(28). 59678–59686.
2.
3.
Kathirvel, P., et al.. (2022). Defects-driven photoconduction in one step direct injection flame synthesized inverse spinel Zn2SnO4 nanoparticles for photodetector applications. Ceramics International. 49(8). 13158–13166. 4 indexed citations
4.
Ryu, Sung Ryong, et al.. (2015). Single ZnO nanocactus gas sensor formed by etching of ZnO nanorod. Nanoscale. 7(25). 11115–11122. 30 indexed citations
5.
Ryu, Sung Ryong, S. Ram, Seung Joo Lee, et al.. (2015). Vertical current-flow enhancement via fabrication of GaN nanorod p–n junction diode on graphene. Applied Surface Science. 347. 793–798. 13 indexed citations
6.
Ryu, Sung Ryong, et al.. (2015). HVPE growth of self-aligned GaN nanorods on c-plane, a-plane, r-plane, and m-plane sapphire wafers. Journal of Materials Science. 50(19). 6260–6267. 7 indexed citations
7.
Ram, S., et al.. (2012). Effects of Gold Nanoparticles on Rheology of Nanofluids Containing Poly(vinylidene fluoride) Molecules. Journal of Nanofluids. 1(2). 120–127. 14 indexed citations
8.
Ram, S., et al.. (2011). Controlled hydrothermal growth of ZnO nanostructures by sequestering the Zn metal ions with the chelating agent EDTA. Superlattices and Microstructures. 50(4). 296–302. 11 indexed citations
9.
De, Debasis, et al.. (2010). Antibacterial Effect of Lanthanum Calcium Manganate (La<SUB>0.67</SUB>Ca<SUB>0.33</SUB>MnO<SUB>3</SUB>) Nanoparticles Against Pseudomonas aeruginosa ATCC 27853. Journal of Biomedical Nanotechnology. 6(2). 138–144. 38 indexed citations
10.
Ram, S., M. Anbu Kulandainathan, & G. Ravi. (2010). Short time and low temperature mineralization of ZnO nanorod-bunches from solution using cetyl trimethyl ammonium bromide. Superlattices and Microstructures. 48(1). 126–132. 2 indexed citations
11.
Ram, S., M. Anbu Kulandainathan, & G. Ravi. (2009). On the study of pH effects in the microwave enhanced rapid synthesis of nano-ZnO. Applied Physics A. 99(1). 197–203. 19 indexed citations
12.
Ram, S., et al.. (2008). Synthesis and X-ray Photoelectron Spectroscopy Studies of Poly(vinyl pyrrolidone) Capped Gold Nanoparticles in a Hybrid Nanocomposite. TechConnect Briefs. 1(2008). 487–490. 3 indexed citations
13.
Biswas, Somnath, et al.. (2007). Nanorods of Silver-Coated Magnetic CrO2 Particles from a Polymer Template in Hot Water. The Journal of Physical Chemistry C. 111(21). 7593–7598. 22 indexed citations
14.
Yadav, Raja Ram, Amit Kumar Gupta, S. K. Kor, & S. Ram. (2006). Ultrasonic properties in Au nanoparticles reinforced PVA solution. Materials Research Innovations. 10(4). 398–401. 3 indexed citations
15.
Rana, Shweta & S. Ram. (2005). X-ray diffraction and X-ray photoelectron spectroscopy studies of stabilised cobalt nanoparticles with a thin Al2O3surface layer. Materials Science and Technology. 21(2). 243–249. 7 indexed citations
16.
Ram, S. & Tapas K. Kundu. (2004). Synthesis and Unusual Electron Paramagnetic Resonance Spectrum of Metastable Nanoclusters of ZnO Semiconductor Crystallites. Journal of Nanoscience and Nanotechnology. 4(8). 1076–1080. 7 indexed citations
17.
Ram, S., et al.. (1998). Thermal Desorption Process of Water in Amorphous AlO(OH)&middot;&alpha;H<SUB>2</SUB>O Fibres Prepared by an Electrochemical Method. Materials Transactions JIM. 39(4). 485–491. 3 indexed citations
18.
19.
Ram, S., et al.. (1987). Luminescence characteristics and electronic levels of Eu(III) in the N,N-dimethyl-diphenyl-phosphinamide (DDPA) adduct of europium perrhenate. Journal of Solid State Chemistry. 66(2). 225–234. 10 indexed citations
20.
Ram, S.. (1987). Electronic Raman and fluorescence spectroscopic studies of Eu3+‐doped A2SO4 · χH2O sulphates. Journal of Raman Spectroscopy. 18(8). 537–548. 13 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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