J. Karthik

2.0k total citations
36 papers, 1.7k citations indexed

About

J. Karthik is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, J. Karthik has authored 36 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Materials Chemistry, 20 papers in Electronic, Optical and Magnetic Materials and 10 papers in Electrical and Electronic Engineering. Recurrent topics in J. Karthik's work include Ferroelectric and Piezoelectric Materials (22 papers), Multiferroics and related materials (19 papers) and Acoustic Wave Resonator Technologies (7 papers). J. Karthik is often cited by papers focused on Ferroelectric and Piezoelectric Materials (22 papers), Multiferroics and related materials (19 papers) and Acoustic Wave Resonator Technologies (7 papers). J. Karthik collaborates with scholars based in United States, India and United Kingdom. J. Karthik's co-authors include Lane W. Martin, Anoop R. Damodaran, Ruijuan Xu, R. V. K. Mangalam, Joshua Agar, David G. Cahill, Eric Breckenfeld, Andrew M. Rappe, Ilya Grinberg and Shi Liu and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Nature Communications.

In The Last Decade

J. Karthik

35 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Karthik United States 23 1.4k 1.0k 568 408 129 36 1.7k
A. M. Minor United States 10 1.1k 0.8× 525 0.5× 441 0.8× 240 0.6× 297 2.3× 19 1.7k
Goran Majkic United States 23 373 0.3× 532 0.5× 575 1.0× 413 1.0× 189 1.5× 101 1.7k
C. Ferrater Spain 25 1.2k 0.8× 1.2k 1.1× 139 0.2× 471 1.2× 177 1.4× 88 1.8k
Dong-Yul Lee South Korea 16 584 0.4× 428 0.4× 235 0.4× 438 1.1× 285 2.2× 71 1.1k
C. Jin United States 11 265 0.2× 219 0.2× 163 0.3× 110 0.3× 47 0.4× 17 508
Feng Qian United States 16 279 0.2× 101 0.1× 242 0.4× 363 0.9× 238 1.8× 61 846
Nitish Kumar United States 19 885 0.6× 446 0.4× 490 0.9× 538 1.3× 96 0.7× 61 1.2k
Stuart A. Boden United Kingdom 24 426 0.3× 186 0.2× 710 1.3× 894 2.2× 427 3.3× 82 1.7k
Ravi Bathe India 20 475 0.3× 740 0.7× 150 0.3× 266 0.7× 85 0.7× 86 1.7k
Vibhor Kumar India 18 335 0.2× 100 0.1× 173 0.3× 441 1.1× 262 2.0× 46 841

Countries citing papers authored by J. Karthik

Since Specialization
Citations

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

Fields of papers citing papers by J. Karthik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Karthik

This figure shows the co-authorship network connecting the top 25 collaborators of J. Karthik. A scholar is included among the top collaborators of J. Karthik 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 J. Karthik. J. Karthik 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.
Scarlino, Pasquale, J. Karthik, Sergei Gronin, et al.. (2021). Electrical Properties of Selective-Area-Grown Superconductor-Semiconductor Hybrid Structures on Silicon. arXiv (Cornell University). 3 indexed citations
2.
3.
Bhatia, Bikram, Hanna Cho, J. Karthik, et al.. (2016). High Power Density Pyroelectric Energy Conversion in Nanometer-Thick BaTiO3 Films. Nanoscale and Microscale Thermophysical Engineering. 20(3-4). 137–146. 25 indexed citations
4.
Karthik, J., et al.. (2015). Sealing ability of mineral trioxide aggregate and Biodentine as the root end filling material, using two different retro preparation techniques - An in vitro study. 2015. 21 indexed citations
5.
Spurgeon, Steven R., Prasanna V. Balachandran, Demie Kepaptsoglou, et al.. (2015). Polarization screening-induced magnetic phase gradients at complex oxide interfaces. Nature Communications. 6(1). 6735–6735. 68 indexed citations
6.
Xu, Ruijuan, Shi Liu, Ilya Grinberg, et al.. (2014). Ferroelectric polarization reversal via successive ferroelastic transitions. Nature Materials. 14(1). 79–86. 219 indexed citations
7.
8.
Karthik, J., et al.. (2013). Differentiation of isolated and characterized human dental pulp stem cells and stem cells from human exfoliated deciduous teeth: An in vitro study. Journal of Conservative Dentistry. 16(5). 423–423. 38 indexed citations
9.
Breckenfeld, Eric, Nicholas T. Bronn, J. Karthik, et al.. (2013). Effect of Growth Induced (Non)Stoichiometry on Interfacial Conductance inLaAlO3/SrTiO3. Physical Review Letters. 110(19). 196804–196804. 117 indexed citations
10.
Mangalam, R. V. K., J. Karthik, Anoop R. Damodaran, Joshua Agar, & Lane W. Martin. (2013). Unexpected Crystal and Domain Structures and Properties in Compositionally Graded PbZr1‐xTixO3 Thin Films. Advanced Materials. 25(12). 1761–1767. 75 indexed citations
11.
12.
Karthik, J., R. V. K. Mangalam, Joshua Agar, & Lane W. Martin. (2013). Large built-in electric fields due to flexoelectricity in compositionally graded ferroelectric thin films. Physical Review B. 87(2). 50 indexed citations
13.
Spurgeon, Steven R., Jennifer D. Sloppy, Demie Kepaptsoglou, et al.. (2013). Thickness-Dependent Crossover from Charge- to Strain-Mediated Magnetoelectric Coupling in Ferromagnetic/Piezoelectric Oxide Heterostructures. ACS Nano. 8(1). 894–903. 58 indexed citations
14.
Karthik, J., Anoop R. Damodaran, & Lane W. Martin. (2012). Epitaxial Ferroelectric Heterostructures Fabricated by Selective Area Epitaxy of SrRuO3 Using an MgO Mask. Advanced Materials. 24(12). 1610–1615. 66 indexed citations
15.
Winkler, Christopher, Anoop R. Damodaran, J. Karthik, Lane W. Martin, & Mitra L. Taheri. (2012). Direct observation of ferroelectric domain switching in varying electric field regimes using in situ TEM. Micron. 43(11). 1121–1126. 36 indexed citations
16.
Polisetty, Srinivas, Jinling Zhou, J. Karthik, et al.. (2012). X-ray linear dichroism dependence on ferroelectric polarization. Journal of Physics Condensed Matter. 24(24). 245902–245902. 17 indexed citations
17.
Karthik, J., Anoop R. Damodaran, & Lane W. Martin. (2012). Effect of 90° Domain Walls on the Low-Field Permittivity ofPbZr0.2Ti0.8O3Thin Films. Physical Review Letters. 108(16). 167601–167601. 54 indexed citations
18.
Karthik, J., Joshua Agar, Anoop R. Damodaran, & Lane W. Martin. (2012). Effect of 90° Domain Walls and Thermal Expansion Mismatch on the Pyroelectric Properties of EpitaxialPbZr0.2Ti0.8O3Thin Films. Physical Review Letters. 109(25). 257602–257602. 54 indexed citations
19.
Karthik, J., et al.. (2011). Effect of Four Different Placement Techniques on Marginal Microleakage in Class II Composite Restorations: An in vitro Study. World Journal of Dentistry. 2(2). 111–116. 17 indexed citations
20.
Karthik, J., Auditya Sharma, & Arul Lakshminarayan. (2007). Entanglement, avoided crossings, and quantum chaos in an Ising model with a tilted magnetic field. Physical Review A. 75(2). 65 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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