C. K. Ong

10.1k total citations
401 papers, 8.8k citations indexed

About

C. K. Ong is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, C. K. Ong has authored 401 papers receiving a total of 8.8k indexed citations (citations by other indexed papers that have themselves been cited), including 215 papers in Electronic, Optical and Magnetic Materials, 178 papers in Materials Chemistry and 141 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in C. K. Ong's work include Magnetic properties of thin films (111 papers), Magnetic and transport properties of perovskites and related materials (67 papers) and Magnetic Properties and Applications (59 papers). C. K. Ong is often cited by papers focused on Magnetic properties of thin films (111 papers), Magnetic and transport properties of perovskites and related materials (67 papers) and Magnetic Properties and Applications (59 papers). C. K. Ong collaborates with scholars based in Singapore, China and France. C. K. Ong's co-authors include Nguyen N. Phuoc, Linfeng Chen, C.Y. Tan, X. S. Rao, Feng Xu, Liu Hon, Jun‐Ming Liu, Zhiwei Li, W. C. Goh and Jie Li and has published in prestigious journals such as Physical Review Letters, Advanced Materials and The Journal of Chemical Physics.

In The Last Decade

C. K. Ong

396 papers receiving 8.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. K. Ong Singapore 49 5.3k 4.4k 2.6k 2.4k 1.2k 401 8.8k
Keisuke Kobayashi Japan 51 3.6k 0.7× 6.7k 1.5× 3.9k 1.5× 1.9k 0.8× 738 0.6× 457 10.5k
Marta D. Rossell Switzerland 49 4.2k 0.8× 8.5k 1.9× 4.2k 1.6× 1.8k 0.7× 1.1k 1.0× 175 12.7k
E. Snoeck France 40 2.7k 0.5× 5.9k 1.3× 2.6k 1.0× 3.0k 1.2× 916 0.8× 182 9.5k
Neil McN. Alford United Kingdom 48 3.2k 0.6× 6.4k 1.4× 5.0k 1.9× 952 0.4× 735 0.6× 313 10.1k
Albina Y. Borisevich United States 53 3.2k 0.6× 6.6k 1.5× 2.9k 1.1× 909 0.4× 682 0.6× 188 9.3k
Katayun Barmak United States 46 2.6k 0.5× 3.6k 0.8× 2.5k 1.0× 2.9k 1.2× 1.8k 1.5× 249 7.6k
Igor Levin United States 52 3.1k 0.6× 7.3k 1.6× 3.5k 1.3× 558 0.2× 962 0.8× 186 9.3k
Ken Kurosaki Japan 49 2.9k 0.6× 11.7k 2.6× 4.3k 1.6× 1.2k 0.5× 1.2k 1.0× 408 12.5k
Søren Linderoth Denmark 39 2.0k 0.4× 4.2k 0.9× 1.3k 0.5× 1.3k 0.5× 901 0.8× 159 6.0k
E. D. Specht United States 48 2.9k 0.6× 4.8k 1.1× 1.7k 0.7× 1.4k 0.6× 1.2k 1.0× 220 8.9k

Countries citing papers authored by C. K. Ong

Since Specialization
Citations

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

Fields of papers citing papers by C. K. Ong

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. K. Ong. 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 C. K. Ong. The network helps show where C. K. Ong may publish in the future.

Co-authorship network of co-authors of C. K. Ong

This figure shows the co-authorship network connecting the top 25 collaborators of C. K. Ong. A scholar is included among the top collaborators of C. K. Ong 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 C. K. Ong. C. K. Ong 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.
Gheisari, Kh. & C. K. Ong. (2020). Enhancing High-Frequency Properties of Nanocrystalline Sputtered Fe Thin Films by Using MnIr Underlayer and Oblique Deposition. Journal of Superconductivity and Novel Magnetism. 34(1). 1–5. 1 indexed citations
2.
Zhao, Qixiang, et al.. (2018). Enhanced directional second harmonic radiation via nonlinear interference in 1D metamaterials. Journal of Physics D Applied Physics. 51(24). 245105–245105. 1 indexed citations
3.
Ong, C. K., et al.. (2018). Substrateless ultra-thin quarter meta-waveplate based on Babinet’s Principle. Journal of Optics. 20(6). 65101–65101. 4 indexed citations
4.
Ong, C. K., et al.. (2017). Polarization independent and tunable plasmonic structure for mimicking electromagnetically induced transparency in the reflectance spectrum. Journal of Optics. 19(10). 105101–105101. 6 indexed citations
5.
Gui, Yun, C. K. Ong, Tom, & Ulf Leonhardt. (2013). An omnidirectional retroreector based on the transmutation of dielectric singularities. arXiv (Cornell University). 1 indexed citations
6.
Wang, Ning, et al.. (2013). Far field free-space measurement of three dimensional hole –in –Teflon invisibility cloak. Optics Express. 21(5). 5941–5941. 14 indexed citations
7.
Chai, Guozhi, Nguyen N. Phuoc, & C. K. Ong. (2012). Exchange coupling driven omnidirectional rotatable anisotropy in ferrite doped CoFe thin film. Scientific Reports. 2(1). 832–832. 66 indexed citations
8.
Phuoc, Nguyen N., et al.. (2012). Influence of field-annealing on the microstructure, magnetic and microwave properties of electrodeposited Co0.3Fe0.7 films. Journal of Alloys and Compounds. 553. 146–151. 11 indexed citations
9.
Ong, C. K., et al.. (2010). Application of inverse, strict conformal transformation to design waveguide devices. Journal of the Optical Society of America A. 27(5). 968–968. 42 indexed citations
10.
Wang, Peng, et al.. (2009). A novel structure for dc bias on varactors in composite right/left-handed transmission lines phase shifter using Ba0.25Sr0.75TiO3thin film. Journal of Physics D Applied Physics. 42(17). 175103–175103. 2 indexed citations
11.
Gui, Yun, C. K. Ong, Tomáš Tyc, & Ulf Leonhardt. (2009). An omnidirectional retroreflector based on the transmutation of dielectric singularities. Nature Materials. 8(8). 639–642. 164 indexed citations
12.
Sheng, Su, Xiaoyu Zhang, Peng Wang, & C. K. Ong. (2009). Effect of bottom electrodes on dielectric properties of high frequency Ba0.5Sr0.5TiO3 parallel plate varactor. Thin Solid Films. 518(10). 2864–2866. 7 indexed citations
13.
Hon, Liu, et al.. (2007). Achieve p-type conduction in N-doped and (Al,N)-codoped ZnO thin films by oxidative annealing zinc nitride precursors. Journal of materials research/Pratt's guide to venture capital sources. 22(10). 2668–2675. 11 indexed citations
14.
Li, Qiang, Shijie Wang, C. H. A. Huan, et al.. (2004). Photoemission study of energy-band alignment for RuOx∕HfO2∕Si system. Applied Physics Letters. 85(25). 6155–6157. 32 indexed citations
15.
Sui, Yu, Xiaojun Wang, Zhengnan Qian, et al.. (2004). Influence of doping Al on the magnetoresistance of polycrystalline Sr2FeMoO6. Journal of Magnetism and Magnetic Materials. 290-291. 1089–1092. 3 indexed citations
16.
Rao, X. S. & C. K. Ong. (2003). Subwavelength imaging by a left-handed material superlens. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 68(6). 67601–67601. 82 indexed citations
17.
Zhan, Qingfeng, Rong Yu, Lianlong He, et al.. (2002). Reversible Structural Transition in Epitaxial Manganite Film. Physical Review Letters. 88(19). 196104–196104. 15 indexed citations
18.
Huang, Jimmy Xiangji, Shijie Xu, C. K. Ong, et al.. (2002). Dependence of pulsed-laser deposition parameters on the microstructure and magnetic property of Nd–Fe–B thin films grown at high substrate temperature. Journal of Applied Physics. 91(7). 4666–4671. 6 indexed citations
19.
Qin, M.J. & C. K. Ong. (2000). Studies on the scaling of fundamental AC susceptibility in high temperature superconductors. Physica C Superconductivity. 331(1). 18–24. 6 indexed citations
20.
Ong, C. K., Zhigang Song, & Hao Gong. (1997). Dynamics aspects of the charging behaviour of polymers under focused electron beam irradiation. Journal of Physics Condensed Matter. 9(43). 9289–9298. 9 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Keisuke Kobayashi Breakdown of academic impact, for papers by Marta D. Rossell Breakdown of academic impact, for papers by E. Snoeck Breakdown of academic impact, for papers by Neil McN. Alford Breakdown of academic impact, for papers by Albina Y. Borisevich Breakdown of academic impact, for papers by Katayun Barmak Breakdown of academic impact, for papers by Igor Levin Breakdown of academic impact, for papers by Ken Kurosaki Breakdown of academic impact, for papers by Søren Linderoth Breakdown of academic impact, for papers by E. D. Specht
Rankless by CCL
2026