R. Vijaya Kumar

1.7k total citations · 1 hit paper
10 papers, 1.5k citations indexed

About

R. Vijaya Kumar is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Polymers and Plastics. According to data from OpenAlex, R. Vijaya Kumar has authored 10 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Materials Chemistry, 3 papers in Renewable Energy, Sustainability and the Environment and 2 papers in Polymers and Plastics. Recurrent topics in R. Vijaya Kumar's work include ZnO doping and properties (5 papers), Conducting polymers and applications (2 papers) and Copper-based nanomaterials and applications (2 papers). R. Vijaya Kumar is often cited by papers focused on ZnO doping and properties (5 papers), Conducting polymers and applications (2 papers) and Copper-based nanomaterials and applications (2 papers). R. Vijaya Kumar collaborates with scholars based in Israel, Germany and India. R. Vijaya Kumar's co-authors include Aharon Gedanken, Y. Diamant, Yu. Koltypin, Yitzhak Mastai, Jochen Norwig, I. Felner, O. Palchik, Yair Cohen, Doron Aurbach and Y. Yeshurun and has published in prestigious journals such as Journal of Applied Physics, Chemistry of Materials and Langmuir.

In The Last Decade

R. Vijaya Kumar

10 papers receiving 1.4k 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.

Sonochemical Synthesis and Characterization of Nanometer-Size Transition Metal Oxides from Metal Acetates

2000 531 citations R. Vijaya Kumar, Y. Diamant et al. Chemistry of Materials profile →

Peers

R. Vijaya Kumar

MC

EEE

RESE

BE

PP

Ovidiu Pană Romania

Lingyun Hao China

Xiaolong Lu China

Syed Mujtaba Shah Pakistan

Petronela Pascariu Romania

Mustafa K. Bayazit United Kingdom

Rongrong Shi China

Won‐Chun Oh South Korea

Lê Văn Hiếu Vietnam

Fangming Cui China

Ovidiu Pană Romania

R. Vijaya Kumar

866 ×0.8

MC

521 ×1.3

EEE

534 ×1.7

RESE

274 ×1.0

BE

194 ×0.9

PP

Citations per year, relative to R. Vijaya Kumar R. Vijaya Kumar (= 1×) peers Ovidiu Pană

Countries citing papers authored by R. Vijaya Kumar

Since Specialization

Citations

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

Fields of papers citing papers by R. Vijaya Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Vijaya Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of R. Vijaya Kumar. A scholar is included among the top collaborators of R. Vijaya Kumar 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. Vijaya Kumar. R. Vijaya Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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10 of 10 papers shown

1.

Kumar, Parvin, et al.. (2021). A BRIEF AND SPECIFIC REVIEW ON THE UTILITY OF SURFACE FUNCTIONALIZED MAGNETITE NANOPARTICLES FOR THE REMOVAL OF DYE FROM CONTAMINATED WATER. RASAYAN Journal of Chemistry. 14(2). 829–835. 1 indexed citations

2.

Kumar, R. Vijaya, et al.. (2016). Characterization of ZnO based boro tellurite glass system. Physics and Chemistry of Glasses European Journal of Glass Science and Technology Part B. 57(2). 104–110. 3 indexed citations

3.

Kumar, R. Vijaya, et al.. (2003). Synthesis and characterization of a micro scale zinc oxide–PVA composite by ultrasound irradiation and the effect of composite on the crystal growth of zinc oxide. Journal of Crystal Growth. 250(3-4). 409–417. 32 indexed citations

4.

Kumar, R. Vijaya, O. Palchik, Yu. Koltypin, Y. Diamant, & Aharon Gedanken. (2002). Sonochemical synthesis and characterization of Ag2S/PVA and CuS/PVA nanocomposite. Ultrasonics Sonochemistry. 9(2). 65–70. 84 indexed citations

5.

Kumar, R. Vijaya, Yu. Koltypin, X.N. Xu, et al.. (2001). Fabrication of magnetite nanorods by ultrasound irradiation. Journal of Applied Physics. 89(11). 6324–6328. 132 indexed citations

6.

Kumar, R. Vijaya, et al.. (2001). Sonochemical Preparation and Characterization of Nanocrystalline Copper Oxide Embedded in Poly(vinyl alcohol) and Its Effect on Crystal Growth of Copper Oxide. Langmuir. 17(5). 1406–1410. 277 indexed citations

7.

Kumar, R. Vijaya, Yitzhak Mastai, Y. Diamant, & Aharon Gedanken. (2001). Sonochemical synthesis of amorphous Cu and nanocrystalline Cu2O embedded in a polyaniline matrix. Journal of Materials Chemistry. 11(4). 1209–1213. 262 indexed citations

8.

Chen, Siguang, R. Vijaya Kumar, Aharon Gedanken, & Arie Zaban. (2001). Sonochemical synthesis of crystalline nanoporous zinc oxide spheres and their application in dye‐sensitized solar cells. Israel Journal of Chemistry. 41(1). 51–54. 23 indexed citations

9.

Kumar, R. Vijaya, Yu. Koltypin, Yair Cohen, et al.. (2000). Preparation of amorphous magnetite nanoparticles embedded in polyvinyl alcohol using ultrasound radiation. Journal of Materials Chemistry. 10(5). 1125–1129. 167 indexed citations

10.

Kumar, R. Vijaya, Y. Diamant, & Aharon Gedanken. (2000). Sonochemical Synthesis and Characterization of Nanometer-Size Transition Metal Oxides from Metal Acetates. Chemistry of Materials. 12(8). 2301–2305. 531 indexed citations breakdown →

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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