R. Marnadu

2.5k total citations · 1 hit paper
94 papers, 2.1k citations indexed

About

R. Marnadu is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. Marnadu has authored 94 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Electrical and Electronic Engineering, 62 papers in Materials Chemistry and 43 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. Marnadu's work include Semiconductor materials and interfaces (43 papers), ZnO doping and properties (28 papers) and Transition Metal Oxide Nanomaterials (25 papers). R. Marnadu is often cited by papers focused on Semiconductor materials and interfaces (43 papers), ZnO doping and properties (28 papers) and Transition Metal Oxide Nanomaterials (25 papers). R. Marnadu collaborates with scholars based in India, Saudi Arabia and South Korea. R. Marnadu's co-authors include J. Chandrasekaran, V. Balasubramani, S. Maruthamuthu, P. Vivek, Mohd. Shkir, P. Balraju, M. Raja, M. Balaji, P. Kathirvel and V. Manikandan and has published in prestigious journals such as Nano Energy, Applied Surface Science and Journal of Alloys and Compounds.

In The Last Decade

R. Marnadu

92 papers receiving 2.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Manifestation on the choice of a suitable combination of MIS for proficient Schottky diodes for optoelectronic applications: A comprehensive review

2024 77 citations R. Marnadu, V. Balasubramani et al. Nano Energy profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Marnadu India	27	1.4k	1.2k	661	617	427	94	2.1k
V. Balasubramani India	24	1.2k 0.9×	908 0.7×	601 0.9×	530 0.9×	258 0.6×	83	1.8k
A. Yıldız Türkiye	35	1.7k 1.2×	2.1k 1.7×	311 0.5×	538 0.9×	575 1.3×	122	3.0k
Yun-Ju Lee United States	22	1.4k 1.0×	1.1k 0.9×	255 0.4×	486 0.8×	221 0.5×	39	2.0k
T. P. Kaloni Saudi Arabia	25	869 0.6×	1.7k 1.4×	438 0.7×	265 0.4×	183 0.4×	35	2.1k
Muhammad Sajjad Pakistan	32	2.3k 1.7×	2.2k 1.8×	215 0.3×	610 1.0×	956 2.2×	97	3.4k
V. Ponnuswamy India	25	1.2k 0.9×	1.4k 1.1×	172 0.3×	554 0.9×	291 0.7×	69	2.0k
Şaki̇r Aydoğan Türkiye	33	2.8k 2.1×	1.6k 1.3×	2.4k 3.6×	620 1.0×	312 0.7×	177	3.6k
Kong Liu China	29	2.3k 1.7×	1.7k 1.4×	159 0.2×	846 1.4×	218 0.5×	124	3.0k
R. Suresh India	21	747 0.5×	912 0.8×	183 0.3×	315 0.5×	191 0.4×	51	1.2k
Shaibal K. Sarkar India	31	2.2k 1.6×	2.1k 1.7×	124 0.2×	572 0.9×	336 0.8×	85	2.9k

Countries citing papers authored by R. Marnadu

Since Specialization

Citations

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

Fields of papers citing papers by R. Marnadu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Marnadu

This figure shows the co-authorship network connecting the top 25 collaborators of R. Marnadu. A scholar is included among the top collaborators of R. Marnadu 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 R. Marnadu. R. Marnadu 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

Marnadu, R., et al.. (2025). Incorporation of Co ions on the physical properties of NiO nanoparticles and fabrication of superior photo-response p-Co-doped NiO/n-Si heterostructure-based diodes. Journal of Physics and Chemistry of Solids. 205. 112793–112793. 2 indexed citations

Shkir, Mohd., et al.. (2025). Tailoring the morphological, optical, luminescence, and gas sensing properties of SILAR-grown ZnO thin films: an impact of adsorption time. Optical Materials. 169. 117567–117567. 1 indexed citations

Marnadu, R., et al.. (2025). Neodymium-substituted nanostructured SrTiO3 nanoparticles with varying molar concentrations for optoelectronic device applications. Journal of Physics and Chemistry of Solids. 209. 113244–113244.

Marnadu, R., et al.. (2025). Effect of molar concentration on optoelectronic properties of α-Fe2O3 nanoparticles for n-α-Fe2O3/p-Si junction diode application. Solid State Communications. 399. 115873–115873. 4 indexed citations

Sadaiyandi, K., K. Elumalai, S. Arunkumar, et al.. (2024). Effect of molar concentration on optoelectronic properties of NiO nanoparticles for p-n junction diode application. Sensors and Actuators A Physical. 366. 114995–114995. 8 indexed citations

Marnadu, R., et al.. (2024). Investigations on structural, morphological and UV light detection characteristics in p- ZrO2/ n-Si Heterostructure based devices. Optical Materials. 156. 116005–116005. 4 indexed citations

Marnadu, R., et al.. (2024). Manifestation on the choice of a suitable combination of MIS for proficient Schottky diodes for optoelectronic applications: A comprehensive review. Nano Energy. 125. 109534–109534. 77 indexed citations breakdown →

Vidhya, M. Sangeetha, et al.. (2023). MoS2 blended MWCNT hybrid nanocomposites and its enhanced super capacitive features. Solid State Communications. 375. 115345–115345. 7 indexed citations

Revathy, M. S., et al.. (2023). Fabrication of hierarchical NiCo2S4@GO nano-sponge electrode: as advanced electrode for supercapacitor applications. Journal of Materials Science Materials in Electronics. 34(12). 9 indexed citations

10.

Marnadu, R., et al.. (2023). Hydrothermally development of boron-integrated graphene nanoparticles for p-n junction diode applications. Optical Materials. 139. 113769–113769. 4 indexed citations

11.

Subramanian, Deepalakshmi, M. S. Revathy, R. Marnadu, T.H. AlAbdulaal, & Mohd. Shkir. (2023). Hierarchical flower shaped nano-flakes shaped ZnCo2S4@GO for the high performance for asymmetric supercapacitor: Enhanced energy storage applications. Inorganic Chemistry Communications. 158. 111639–111639. 7 indexed citations

12.

Balasubramani, V., R. Marnadu, S. Thanikaikarasan, et al.. (2023). Analysis of opto-electrical properties of Cu/Sr–W/n-Si (MIS) Schottky barrier diode for optoelectronic applications. Journal of Materials Science Materials in Electronics. 34(6). 5 indexed citations

13.

Marnadu, R., Sriram Venkatesan, Fatemah H. Alkallas, et al.. (2022). Facile synthesis and characterization of metal ions (Ce, Cu, Gd, Mn and Y) doped Nickel Oxide nanostructures for spintronic and photodiode applications. Physica Scripta. 97(9). 95804–95804. 2 indexed citations

14.

Shkir, Mohd., Ziaul Raza Khan, Kamlesh V. Chandekar, et al.. (2021). Facile fabrication of Ag/Y:CdS/Ag thin films-based photodetectors with enhanced photodetection performance. Sensors and Actuators A Physical. 331. 112890–112890. 19 indexed citations

15.

Maruthamuthu, S., J. Chandrasekaran, B. Saravanakumar, et al.. (2021). Nitrogen doped 2D graphene/Zn3V2O8 nanocomposite with enhanced supercapacitive features. Surfaces and Interfaces. 24. 101129–101129. 22 indexed citations

16.

Bhuvaneswari, S., J. Chandrasekaran, R. Marnadu, et al.. (2021). Fabrication and characterization of p-Si/n-In2O3 and p-Si/n-ITO junction diodes for optoelectronic device applications. Surfaces and Interfaces. 23. 100992–100992. 17 indexed citations

17.

Nguyễn, Tiến Đại, et al.. (2021). Synthesis of Single-Phase MoO3-Nanoparticles Using Various Acids for the Fabrication of n-MoO3/p-Si Junction Diode. Journal of Inorganic and Organometallic Polymers and Materials. 31(6). 2638–2647. 10 indexed citations

18.

Gunasekaran, S., D. Thangaraju, R. Marnadu, et al.. (2020). Photosensitive activity of fabricated core-shell composite nanostructured p-CuO@CuS/n-Si diode for photodetection applications. Sensors and Actuators A Physical. 317. 112373–112373. 46 indexed citations

19.

Gunasekaran, S., D. Thangaraju, R. Marnadu, et al.. (2020). Fabrication of high-performance SiO2@p-CuO/n-Si core-shell structure based photosensitive diode for photodetection application. Surfaces and Interfaces. 20. 100622–100622. 28 indexed citations

20.

Balasubramani, V., J. Chandrasekaran, Tiến Đại Nguyễn, et al.. (2020). Colossal photosensitive boost in Schottky diode behaviour with Ce-V2O5 interfaced layer of MIS structure. Sensors and Actuators A Physical. 315. 112333–112333. 69 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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