Rama Krishna Chava

2.2k total citations · 1 hit paper
47 papers, 1.9k citations indexed

About

Rama Krishna Chava is a scholar working on Renewable Energy, Sustainability and the Environment, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Rama Krishna Chava has authored 47 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Renewable Energy, Sustainability and the Environment, 35 papers in Materials Chemistry and 23 papers in Electrical and Electronic Engineering. Recurrent topics in Rama Krishna Chava's work include Advanced Photocatalysis Techniques (34 papers), Copper-based nanomaterials and applications (14 papers) and Quantum Dots Synthesis And Properties (11 papers). Rama Krishna Chava is often cited by papers focused on Advanced Photocatalysis Techniques (34 papers), Copper-based nanomaterials and applications (14 papers) and Quantum Dots Synthesis And Properties (11 papers). Rama Krishna Chava collaborates with scholars based in South Korea, India and Saudi Arabia. Rama Krishna Chava's co-authors include Misook Kang, Jeong Yeon, Namgyu Son, Yeon‐Tae Yu, Vignesh Kumaravel, Ahmed Badreldin, Ahmed Abdel‐Wahab, Jeong-Mo Yoon, Yang Soo Kim and Sang Woo Joo and has published in prestigious journals such as Applied Catalysis B: Environmental, Chemical Engineering Journal and Journal of Materials Chemistry A.

In The Last Decade

Rama Krishna Chava

44 papers receiving 1.9k 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.

High adsorption capacities of rhodamine B dye by activated carbon synthesized from cotton stalks agricultural waste by chemical activation

2025 20 citations A. Venkatesan, Abdullah F. Alajmi et al. Ceramics International profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rama Krishna Chava South Korea	24	1.4k	1.4k	774	194	118	47	1.9k
Qui Thanh Hoai Ta South Korea	24	678 0.5×	1.0k 0.8×	632 0.8×	304 1.6×	50 0.4×	62	1.5k
Ahmad Tayyebi South Korea	30	1.2k 0.9×	1.2k 0.9×	684 0.9×	339 1.7×	31 0.3×	47	1.9k
Balázs Endrődi Hungary	22	1.9k 1.4×	572 0.4×	1.0k 1.3×	151 0.8×	48 0.4×	57	2.4k
Meysam Tayebi South Korea	27	1.4k 1.0×	1.1k 0.8×	632 0.8×	164 0.8×	35 0.3×	41	1.8k
Bojing Sun China	24	2.0k 1.4×	1.6k 1.2×	707 0.9×	185 1.0×	28 0.2×	46	2.4k
Ardiansyah Taufik Indonesia	21	722 0.5×	890 0.7×	510 0.7×	278 1.4×	76 0.6×	88	1.4k
Zhongying Fang China	18	869 0.6×	442 0.3×	638 0.8×	87 0.4×	54 0.5×	25	1.2k
Yanhua Peng China	25	1.9k 1.3×	1.3k 1.0×	1.2k 1.5×	119 0.6×	28 0.2×	48	2.5k
Panzhe Qiao China	25	2.2k 1.5×	1.7k 1.3×	803 1.0×	118 0.6×	36 0.3×	67	2.5k
Sudhir S. Arbuj India	22	805 0.6×	829 0.6×	488 0.6×	125 0.6×	60 0.5×	87	1.5k

Countries citing papers authored by Rama Krishna Chava

Since Specialization

Citations

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

Fields of papers citing papers by Rama Krishna Chava

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rama Krishna Chava. 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 Rama Krishna Chava. The network helps show where Rama Krishna Chava may publish in the future.

Co-authorship network of co-authors of Rama Krishna Chava

This figure shows the co-authorship network connecting the top 25 collaborators of Rama Krishna Chava. A scholar is included among the top collaborators of Rama Krishna Chava 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 Rama Krishna Chava. Rama Krishna Chava 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

Chava, Rama Krishna, et al.. (2026). Ternary NiCoMn-LDH coupled with metallic NiCoMn-RGO hybrids for efficient electrocatalytic water splitting and photocatalytic organic pollutant degradation. Journal of Alloys and Compounds. 1051. 185928–185928.

Venkatesan, A., Abdullah F. Alajmi, Abdellatif M. Sadeq, et al.. (2025). High adsorption capacities of rhodamine B dye by activated carbon synthesized from cotton stalks agricultural waste by chemical activation. Ceramics International. 51(10). 13345–13354. 20 indexed citations breakdown →

Alam, Mir Waqas, Ghayah M. Alsulaim, Shrouq H. Aleithan, et al.. (2025). Improved Ni3V2O8 supercapacitive performance via urea-driven morphological alteration. Ceramics International. 51(10). 13430–13442. 8 indexed citations

Chava, Rama Krishna, et al.. (2025). Deep-eutectic solvent-assisted synthesis of bismuth tungstate microsphere impregnated with rGO for the maximization of 4-nitrophenol and acid orange 10 degradation through photocatalysis. Diamond and Related Materials. 153. 112111–112111. 1 indexed citations

Raja, A., Rama Krishna Chava, & Misook Kang. (2025). Enhanced photocatalytic hydrogen generation and degradation performance using a novel design of dual Co and W single metal atom oxides on the interstitial atomic line of TiO2–g-C3N4–rGO. Chemical Engineering Journal. 513. 163000–163000. 1 indexed citations

Kadam, R.A., Manesh A. Yewale, Snehal L. Kadam, et al.. (2025). Enhanced electrochemical performance of cobalt vanadium oxide supercapacitors through optimized reduced graphene oxide composite. Materials Characterization. 229. 115640–115640.

Chava, Rama Krishna, Yeon‐Tae Yu, & Misook Kang. (2024). Layer-by-Layer Deposition of Hollow TiO2 Spheres with Enhanced Photoelectric Conversion Efficiency for Dye-Sensitized Solar Cell Applications. Nanomaterials. 14(22). 1782–1782. 4 indexed citations

Akhil, Syed, Venkata Sai Sriram Mosali, V. G. Vasavi Dutt, et al.. (2024). Evaluation of the catalytic and antioxidant activity of in situ green synthesized graphene-gold nanocomposite. Carbon letters. 34(4). 1207–1218. 6 indexed citations

Chava, Rama Krishna & Misook Kang. (2023). Bromine Ion-Intercalated Layered Bi2WO6 as an Efficient Catalyst for Advanced Oxidation Processes in Tetracycline Pollutant Degradation Reaction. Nanomaterials. 13(18). 2614–2614. 7 indexed citations

10.

Chava, Rama Krishna & Misook Kang. (2023). Engineering morphology and nitrogen content on graphitic carbon nitrides for efficient solar to hydrogen conversion reaction. Applied Surface Science. 635. 157742–157742. 9 indexed citations

11.

Chava, Rama Krishna, Namgyu Son, & Misook Kang. (2022). Bismuth quantum dots anchored one-dimensional CdS as plasmonic photocatalyst for pharmaceutical tetracycline hydrochloride pollutant degradation. Chemosphere. 300. 134570–134570. 50 indexed citations

12.

Chava, Rama Krishna, Namgyu Son, & Misook Kang. (2022). Band structure alignment transitioning strategy for the fabrication of efficient photocatalysts for solar fuel generation and environmental remediation applications. Journal of Colloid and Interface Science. 627. 247–260. 38 indexed citations

13.

Chava, Rama Krishna, Namgyu Son, & Misook Kang. (2021). Surface engineering of CdS with ternary Bi/Bi2MoO6-MoS2 heterojunctions for enhanced photoexcited charge separation in solar-driven hydrogen evolution reaction. Applied Surface Science. 565. 150601–150601. 53 indexed citations

14.

Yeon, Jeong, Namgyu Son, Rama Krishna Chava, et al.. (2020). Plasmon-Induced Hot Electron Amplification and Effective Charge Separation by Au Nanoparticles Sandwiched between Copper Titanium Phosphate Nanosheets and Improved Carbon Dioxide Conversion to Methane. ACS Sustainable Chemistry & Engineering. 8(50). 18646–18660. 20 indexed citations

15.

Yeon, Jeong, Namgyu Son, Jongmin Shin, et al.. (2020). n-Eicosane-Fe3O4@SiO2@Cu microcapsule phase change material and its improved thermal conductivity and heat transfer performance. Materials & Design. 198. 109357–109357. 88 indexed citations

16.

Heo, Jun, et al.. (2019). Electrochemical Synergies of Heterostructured Fe2O3-MnO Catalyst for Oxygen Evolution Reaction in Alkaline Water Splitting. Nanomaterials. 9(10). 1486–1486. 59 indexed citations

17.

Chava, Rama Krishna, Jeong Yeon, & Misook Kang. (2019). Enhanced photoexcited carrier separation in CdS–SnS₂ heteronanostructures: a new 1D–0D visible-light photocatalytic system for the hydrogen evolution reaction. Journal of Materials Chemistry A. 7(22). 13614–13628. 113 indexed citations

18.

Kumaravel, Vignesh, et al.. (2019). Photocatalytic Hydrogen Production: Role of Sacrificial Reagents on the Activity of Oxide, Carbon, and Sulfide Catalysts. Catalysts. 9(3). 276–276. 325 indexed citations

19.

Yeon, Jeong, Rama Krishna Chava, Young‐Il Kim, Dae Won Cho, & Misook Kang. (2019). Fabrication of Ag based ternary nanocomposite system for visible-light photocatalytic hydrogen evolution reaction. Applied Surface Science. 494. 886–894. 23 indexed citations

20.

Chava, Rama Krishna, Sudarsan Raj, & Yeon‐Tae Yu. (2016). Synthesis and electrophoretic deposition of hollow-TiO2 nanoparticles for dye sensitized solar cell applications. Journal of Alloys and Compounds. 672. 212–222. 18 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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