Harishankar Jayakumar

1.7k total citations
26 papers, 1.3k citations indexed

About

Harishankar Jayakumar is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Harishankar Jayakumar has authored 26 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 16 papers in Atomic and Molecular Physics, and Optics and 11 papers in Electrical and Electronic Engineering. Recurrent topics in Harishankar Jayakumar's work include Diamond and Carbon-based Materials Research (15 papers), Force Microscopy Techniques and Applications (9 papers) and Electronic and Structural Properties of Oxides (5 papers). Harishankar Jayakumar is often cited by papers focused on Diamond and Carbon-based Materials Research (15 papers), Force Microscopy Techniques and Applications (9 papers) and Electronic and Structural Properties of Oxides (5 papers). Harishankar Jayakumar collaborates with scholars based in United States, Canada and Austria. Harishankar Jayakumar's co-authors include Paras N. Prasad, Derrick W. Lucey, Dhruba J. Bharali, Haridas E. Pudavar, Carlos A. Meriles, Gregor Weihs, Ana Predojević, Tobias Huber, Siddharth Dhomkar and Thomas Kauten and has published in prestigious journals such as Journal of the American Chemical Society, Physical Review Letters and Nature Communications.

In The Last Decade

Harishankar Jayakumar

25 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Harishankar Jayakumar United States 15 745 528 406 237 225 26 1.3k
Torsten Rendler Germany 12 1.3k 1.7× 582 1.1× 557 1.4× 94 0.4× 279 1.2× 15 1.5k
Liam T. Hall Australia 23 1.5k 2.0× 1.1k 2.2× 241 0.6× 144 0.6× 174 0.8× 39 1.8k
Mehran Kianinia Australia 27 1.9k 2.5× 755 1.4× 580 1.4× 172 0.7× 510 2.3× 70 2.4k
Anton Potočnik Slovenia 20 365 0.5× 489 0.9× 194 0.5× 311 1.3× 158 0.7× 44 1.4k
D. M. Silevitch United States 20 472 0.6× 455 0.9× 226 0.6× 36 0.2× 262 1.2× 52 1.4k
Michal Gulka Belgium 13 758 1.0× 289 0.5× 191 0.5× 33 0.1× 141 0.6× 21 870
M. N. Wybourne United States 20 456 0.6× 689 1.3× 566 1.4× 46 0.2× 274 1.2× 92 1.3k
Sergii Pud Germany 15 192 0.3× 177 0.3× 383 0.9× 27 0.1× 839 3.7× 30 1.1k
R. Verberk Netherlands 12 536 0.7× 250 0.5× 442 1.1× 41 0.2× 119 0.5× 14 754

Countries citing papers authored by Harishankar Jayakumar

Since Specialization
Citations

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

Fields of papers citing papers by Harishankar Jayakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harishankar Jayakumar

This figure shows the co-authorship network connecting the top 25 collaborators of Harishankar Jayakumar. A scholar is included among the top collaborators of Harishankar Jayakumar 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 Harishankar Jayakumar. Harishankar Jayakumar 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.
Jayakumar, Harishankar, et al.. (2024). Two-dimensional electro-optical multiphoton microscopy. Neurophotonics. 11(2). 25005–25005.
2.
Jayakumar, Harishankar, et al.. (2023). All-optical interrogation of millimeter-scale networks and application to developing ferret cortex. Journal of Neuroscience Methods. 403. 110051–110051. 5 indexed citations
3.
Delord, Tom, Nicholas V. Proscia, Zav Shotan, et al.. (2023). Spin Dynamics of a Solid-State Qubit in Proximity to a Superconductor. Nano Letters. 23(2). 422–428. 14 indexed citations
4.
Jayakumar, Harishankar, György Vizkelethy, Edward S. Bielejec, et al.. (2021). Optical activation and detection of charge transport between individual colour centres in diamond. Nature Electronics. 4(10). 717–724. 41 indexed citations
5.
Li, Ming‐Xing, Alexander Hampel, Sitakanta Satapathy, et al.. (2021). Investigation of photon emitters in Ce-implanted hexagonal boron nitride. Optical Materials Express. 11(10). 3478–3478. 7 indexed citations
6.
Jayakumar, Harishankar, et al.. (2020). Probing Metastable Space-Charge Potentials in a Wide Band Gap Semiconductor. Physical Review Letters. 125(25). 256602–256602. 16 indexed citations
7.
Jayakumar, Harishankar, et al.. (2020). Long-Term Spin State Storage Using Ancilla Charge Memories. Physical Review Letters. 125(23). 236601–236601. 9 indexed citations
8.
Hadden, John P., Vibhav Bharadwaj, Belén Sotillo, et al.. (2018). Integrated waveguides and deterministically positioned nitrogen vacancy centers in diamond created by femtosecond laser writing. Optics Letters. 43(15). 3586–3586. 59 indexed citations
9.
Jayakumar, Harishankar, Siddharth Dhomkar, Jacob Henshaw, & Carlos A. Meriles. (2018). Spin readout via spin-to-charge conversion in bulk diamond nitrogen-vacancy ensembles. Applied Physics Letters. 113(12). 16 indexed citations
10.
Proscia, Nicholas V., Harishankar Jayakumar, Prithvi Reddy, et al.. (2017). Room-temperature quantum emitter arrays in hexagonal boron nitride. ANU Open Research (Australian National University). JW3A.122–JW3A.122. 1 indexed citations
11.
Jayakumar, Harishankar, Jacob Henshaw, Siddharth Dhomkar, et al.. (2016). Optical patterning of trapped charge in nitrogen-doped diamond. Nature Communications. 7(1). 12660–12660. 47 indexed citations
12.
Dhomkar, Siddharth, Jacob Henshaw, Harishankar Jayakumar, & Carlos A. Meriles. (2016). Long-term data storage in diamond. Science Advances. 2(10). e1600911–e1600911. 80 indexed citations
13.
Shotan, Zav, Harishankar Jayakumar, Christopher R. Considine, et al.. (2016). Photoinduced Modification of Single-Photon Emitters in Hexagonal Boron Nitride. ACS Photonics. 3(12). 2490–2496. 108 indexed citations
14.
Jayakumar, Harishankar, et al.. (2015). Diamond nanobeam waveguide optomechanics. arXiv (Cornell University). 1 indexed citations
15.
Jayakumar, Harishankar, et al.. (2015). Diamond Nanobeam Waveguide Optomechanics. 110. STh3I.3–STh3I.3. 2 indexed citations
16.
Jayakumar, Harishankar, Ana Predojević, Thomas Kauten, et al.. (2014). Time-bin entangled photons from a quantum dot. Nature Communications. 5(1). 4251–4251. 112 indexed citations
17.
Predojević, Ana, Miroslav Ježek, Tobias Huber, et al.. (2014). Efficiency vs multi-photon contribution test for quantum dots. Optics Express. 22(4). 4789–4789. 33 indexed citations
18.
Huber, Tobias, Ana Predojević, Hashem Zoubi, et al.. (2013). Measurement and modification of biexciton-exciton time correlations. Optics Express. 21(8). 9890–9890. 19 indexed citations
19.
Jayakumar, Harishankar, Ana Predojević, Tobias Huber, et al.. (2013). Deterministic Photon Pairs and Coherent Optical Control of a Single Quantum Dot. Physical Review Letters. 110(13). 135505–135505. 113 indexed citations
20.
Bharali, Dhruba J., Derrick W. Lucey, Harishankar Jayakumar, Haridas E. Pudavar, & Paras N. Prasad. (2005). Folate-Receptor-Mediated Delivery of InP Quantum Dots for Bioimaging Using Confocal and Two-Photon Microscopy. Journal of the American Chemical Society. 127(32). 11364–11371. 393 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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