Vidhya Chakrapani

2.8k total citations · 1 hit paper
48 papers, 2.4k citations indexed

About

Vidhya Chakrapani is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Vidhya Chakrapani has authored 48 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Materials Chemistry, 23 papers in Electrical and Electronic Engineering and 13 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Vidhya Chakrapani's work include Electronic and Structural Properties of Oxides (10 papers), Transition Metal Oxide Nanomaterials (9 papers) and Diamond and Carbon-based Materials Research (8 papers). Vidhya Chakrapani is often cited by papers focused on Electronic and Structural Properties of Oxides (10 papers), Transition Metal Oxide Nanomaterials (9 papers) and Diamond and Carbon-based Materials Research (8 papers). Vidhya Chakrapani collaborates with scholars based in United States and India. Vidhya Chakrapani's co-authors include Mahendra K. Sunkara, Prashant V. Kamat, John C. Angus, Alfred B. Anderson, Gamini Sumanasekera, Brian R. Stoner, Scott D. Wolter, S. Gubbala, Vivekanand Kumar and David R. Baker and has published in prestigious journals such as Science, Journal of the American Chemical Society and The Journal of Chemical Physics.

In The Last Decade

Vidhya Chakrapani

46 papers receiving 2.4k 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.

Charge Transfer Equilibria Between Diamond and an Aqueous Oxygen Electrochemical Redox Couple

2007 613 citations Vidhya Chakrapani, John C. Angus et al. Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Vidhya Chakrapani United States	19	1.7k	1.2k	938	335	332	48	2.4k
Joachim Brötz Germany	27	1.2k 0.7×	1.0k 0.9×	550 0.6×	231 0.7×	211 0.6×	69	1.9k
Gregory K. L. Goh Singapore	27	1.7k 1.0×	1.0k 0.9×	626 0.7×	444 1.3×	140 0.4×	87	2.2k
Jeong Ho Ryu South Korea	34	2.2k 1.3×	1.5k 1.3×	835 0.9×	307 0.9×	201 0.6×	135	2.9k
Yalong Jiao Australia	28	2.6k 1.5×	1.6k 1.3×	1.1k 1.1×	441 1.3×	169 0.5×	85	3.4k
Y.S. Huang Taiwan	27	1.5k 0.9×	1.3k 1.1×	422 0.4×	313 0.9×	184 0.6×	103	2.1k
Yoon Myung South Korea	31	1.6k 0.9×	1.5k 1.2×	642 0.7×	572 1.7×	148 0.4×	86	2.4k
Siva Krishna Karuturi Australia	32	1.7k 1.0×	1.8k 1.5×	1.7k 1.8×	271 0.8×	213 0.6×	82	3.1k
Kyuwook Ihm South Korea	24	923 0.5×	1.3k 1.1×	347 0.4×	286 0.9×	435 1.3×	82	2.0k
Alexander J. E. Rettie United States	24	2.0k 1.2×	1.8k 1.5×	1.3k 1.4×	423 1.3×	205 0.6×	51	3.0k
Hao Tang China	25	1.5k 0.9×	1.6k 1.3×	701 0.7×	527 1.6×	119 0.4×	78	2.6k

Countries citing papers authored by Vidhya Chakrapani

Since Specialization

Citations

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

Fields of papers citing papers by Vidhya Chakrapani

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vidhya Chakrapani

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

Lee, Sang Yeon, et al.. (2025). Interplay of surface transfer doping and Burstein Moss shift in V2O5/V2O5−x: Implications for band gap, doping, and catalysis. Physical Review Materials. 9(8). 2 indexed citations

Lee, Sang Yeon & Vidhya Chakrapani. (2025). Surface-Active Peroxide Formation on V₂O_5–x and Its Correlation with the Unusual Electronic Band Structure of the Oxide. Langmuir. 41(31). 20454–20462. 2 indexed citations

Lee, Sang Yeon, Chenying Wang, & Vidhya Chakrapani. (2024). Green Rust: A Potent Reductant for Unassisted Conversion of CO to Multicarbon Liquid Products. The Journal of Physical Chemistry C. 128(38). 15778–15784. 1 indexed citations

Wang, Chenying & Vidhya Chakrapani. (2023). Environmental Factors Controlling the Electronic Properties and Oxidative Activities of Birnessite Minerals. ACS Earth and Space Chemistry. 7(4). 774–787. 3 indexed citations

Chakrapani, Vidhya. (2022). Correlative trends between tribological and electronic properties of dry lubricants: Influence of humidity and dopants. Tribology International. 177. 107951–107951. 3 indexed citations

Chakrapani, Vidhya. (2020). Probing Active Sites and Reaction Intermediates of Electrocatalysis Through Confocal Near-Infrared Photoluminescence Spectroscopy: A Perspective. Frontiers in Chemistry. 8. 327–327. 11 indexed citations

Chandrasekaran, Naveen, et al.. (2020). In-situ Spectroscopic Techniques as Critical Evaluation Tools for Electrochemical Carbon dioxide Reduction: A Mini Review. Frontiers in Chemistry. 8. 137–137. 32 indexed citations

Joshi, Siddharth, et al.. (2020). Effects of charge fluctuation and charge regulation on the phase transitions in stoichiometric VO2. Scientific Reports. 10(1). 17121–17121. 19 indexed citations

Chapman, Caitlyn A., et al.. (2020). High-Conductivity and High-Capacitance Electrospun Fibers for Supercapacitor Applications. ACS Applied Materials & Interfaces. 12(17). 19369–19376. 59 indexed citations

10.

Wang, Qi, et al.. (2020). Nature of Reaction Intermediates and Origin of Bifunctionality in Manganese Oxide. The Journal of Physical Chemistry C. 124(9). 5286–5299. 15 indexed citations

11.

Wang, Qi, et al.. (2019). Role of adsorbed water in inducing electron accumulation in InN. Journal of Applied Physics. 126(22). 10 indexed citations

12.

Joshi, Siddharth, Qi Wang, Ajinkya Puntambekar, & Vidhya Chakrapani. (2017). Facile Synthesis of Large Area Two-Dimensional Layers of Transition-Metal Nitride and Their Use as Insertion Electrodes. ACS Energy Letters. 2(6). 1257–1262. 99 indexed citations

13.

Puntambekar, Ajinkya & Vidhya Chakrapani. (2016). Excitation energy transfer from long-persistent phosphors for enhancing power conversion of dye-sensitized solar cells. Physical review. B.. 93(24). 14 indexed citations

14.

Chakrapani, Vidhya. (2015). Electrochemical Transfer Doping: A Novel Phenomenon Seen in Diamond, Gallium Nitride, and Carbon Nanotubes. ECS Transactions. 66(7). 29–37. 5 indexed citations

15.

Chakrapani, Vidhya. (2014). Transition Metal Nitride As Photocatalyst for Visible Light Driven Hydrogen Production. ECS Meeting Abstracts. MA2014-01(17). 765–765. 1 indexed citations

16.

Chakrapani, Vidhya, Kevin Tvrdy, & Prashant V. Kamat. (2010). Modulation of Electron Injection in CdSe−TiO₂System through Medium Alkalinity. Journal of the American Chemical Society. 132(4). 1228–1229. 96 indexed citations

17.

Chakrapani, Vidhya, Jyothish Thangala, & Mahendra K. Sunkara. (2009). WO3 and W2N nanowire arrays for photoelectrochemical hydrogen production. International Journal of Hydrogen Energy. 34(22). 9050–9059. 200 indexed citations

18.

Chakrapani, Vidhya, Chandrashekhar Pendyala, Kathleen Kash, et al.. (2008). Electrochemical Pinning of the Fermi Level: Mediation of Photoluminescence from Gallium Nitride and Zinc Oxide. Journal of the American Chemical Society. 130(39). 12944–12952. 57 indexed citations

19.

Chakrapani, Vidhya, John C. Angus, Alfred B. Anderson, et al.. (2007). Charge Transfer Equilibria Between Diamond and an Aqueous Oxygen Electrochemical Redox Couple. Science. 318(5855). 1424–1430. 613 indexed citations breakdown →

20.

Chakrapani, Vidhya, John C. Angus, Alfred B. Anderson, & Gamini Sumanasekera. (2006). Electrochemical Charge Transfer to Diamond. MRS Proceedings. 956. 1 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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