C. L. Heng

526 total citations
33 papers, 420 citations indexed

About

C. L. Heng is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, C. L. Heng has authored 33 papers receiving a total of 420 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Materials Chemistry, 24 papers in Electrical and Electronic Engineering and 9 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in C. L. Heng's work include Silicon Nanostructures and Photoluminescence (22 papers), Semiconductor materials and devices (17 papers) and Ga2O3 and related materials (9 papers). C. L. Heng is often cited by papers focused on Silicon Nanostructures and Photoluminescence (22 papers), Semiconductor materials and devices (17 papers) and Ga2O3 and related materials (9 papers). C. L. Heng collaborates with scholars based in China, Norway and Singapore. C. L. Heng's co-authors include T. G. Finstad, W. K. Choi, W. K. Chim, Eugene A. Fitzgerald, D.A. Antoniadis, Vivian Ng, Yong Lei, Peter Mascher, O. H. Y. Zalloum and J. Wójcik and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

C. L. Heng

33 papers receiving 412 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. L. Heng China 11 378 320 143 77 54 33 420
K.L. Lin Australia 5 407 1.1× 374 1.2× 238 1.7× 129 1.7× 18 0.3× 8 511
Alessandra Leonhardt Belgium 12 314 0.8× 226 0.7× 78 0.5× 52 0.7× 26 0.5× 27 410
R. Madelon France 12 444 1.2× 396 1.2× 166 1.2× 122 1.6× 23 0.4× 39 522
David J. Rowe United States 9 368 1.0× 173 0.5× 225 1.6× 38 0.5× 68 1.3× 12 408
Y. Lubianiker Israel 9 335 0.9× 363 1.1× 84 0.6× 60 0.8× 13 0.2× 26 412
Tomo Ueno Japan 11 217 0.6× 288 0.9× 54 0.4× 61 0.8× 61 1.1× 36 358
A. M. Dorofeev Belarus 12 378 1.0× 307 1.0× 267 1.9× 58 0.8× 16 0.3× 21 400
Chris Flynn Australia 6 516 1.4× 446 1.4× 274 1.9× 103 1.3× 21 0.4× 9 568
Asuha Japan 13 263 0.7× 453 1.4× 56 0.4× 109 1.4× 17 0.3× 16 473
Mariaconcetta Canino Italy 11 242 0.6× 311 1.0× 118 0.8× 61 0.8× 20 0.4× 57 397

Countries citing papers authored by C. L. Heng

Since Specialization
Citations

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

Fields of papers citing papers by C. L. Heng

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. L. Heng

This figure shows the co-authorship network connecting the top 25 collaborators of C. L. Heng. A scholar is included among the top collaborators of C. L. Heng 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. L. Heng. C. L. Heng 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.
Chen, Weiwei, Yanyang Qin, C. L. Heng, et al.. (2025). Degradation of FeNC Electrocatalysts for Acidic and Alkaline Oxygen Reduction. Journal of the American Chemical Society. 147(39). 35730–35741. 1 indexed citations
2.
Zhang, Zhen, et al.. (2024). Synthesis of bifunctional copolymeric nanofibers with selective extracting U(VI) from the solution and antibacterial property. Journal of environmental chemical engineering. 12(6). 114229–114229. 1 indexed citations
3.
Heng, C. L., et al.. (2020). Effects of Yb doping on the structure and near band-edge emission of ZnO thin films on Si after high temperature annealing. Journal of Luminescence. 222. 117153–117153. 14 indexed citations
4.
Heng, C. L., et al.. (2017). Strong near band edge emission of (Ce, Yb) co-doped ZnO thin films after high temperature annealing. Optical Materials Express. 7(8). 3041–3041. 7 indexed citations
5.
Heng, C. L., et al.. (2016). Down-conversion luminescence from (Ce, Yb) co-doped oxygen-rich silicon oxides. Journal of Applied Physics. 119(12). 6 indexed citations
6.
Heng, C. L., et al.. (2016). Intense ultraviolet photoluminescent emission from Yb doped ZnO thin films on Si after high temperature annealing. Journal of Alloys and Compounds. 695. 2232–2237. 10 indexed citations
7.
Heng, C. L., Hongji Li, Jing Liu, et al.. (2015). Strong enhancement of ultra-violet emission by Ce doping of ZnO sputtered films. Materials Letters. 162. 53–55. 13 indexed citations
8.
Heng, C. L., et al.. (2015). The formation of Yb silicates and its luminescence in Yb heavily doped silicon oxides after high temperature annealing. Optical Materials. 42. 17–23. 5 indexed citations
9.
Heng, C. L., et al.. (2014). An Abnormal Photoluminescence Enhancement in (Eu, Yb) Co-doped SiO2Thin Film. Integrated ferroelectrics. 151(1). 179–186. 2 indexed citations
10.
11.
Heng, C. L., O. H. Y. Zalloum, J. Wójcik, Tyler Roschuk, & Peter Mascher. (2008). On the effects of double-step anneal treatments on light emission from Er-doped Si-rich silicon oxide. Journal of Applied Physics. 103(2). 6 indexed citations
12.
Heng, C. L., et al.. (2008). Photoluminescence from Er-doped Si-rich Si oxides deposited by magnetron sputtering in Ar or Ar+H2 plasmas. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 27(1). 101–108. 4 indexed citations
13.
Heng, C. L., et al.. (2007). Photoluminescence Study of an Er-Doped Si-Rich SiO[sub x] Film. Electrochemical and Solid-State Letters. 10(7). K20–K20. 3 indexed citations
14.
Heng, C. L., et al.. (2005). Ge nanoparticle formation and photoluminescence in Er doped SiO2 films: influence of sputter gas and annealing. Microelectronics Journal. 36(3-6). 531–535. 8 indexed citations
15.
16.
Heng, C. L., et al.. (2003). Effects of rapid thermal annealing time and ambient temperature on the charge storage capability of SiO2/pure Ge/rapid thermal oxide memory structure. Microelectronic Engineering. 66(1-4). 218–223. 13 indexed citations
17.
Heng, C. L., et al.. (2003). The formation of Ge nanocrystals in a metal–insulator–semiconductor structure and its memory effect. Journal of Crystal Growth. 262(1-4). 95–104. 15 indexed citations
18.
Choi, W. K., W. K. Chim, C. L. Heng, et al.. (2002). Observation of memory effect in germanium nanocrystals embedded in an amorphous silicon oxide matrix of a metal–insulator– semiconductor structure. Applied Physics Letters. 80(11). 2014–2016. 121 indexed citations
19.
Heng, C. L., et al.. (2001). Electroluminescence from semitransparent Au film/SiO2/(amorphous-Si/SiO2) superlattice/p-Si structure. Journal of Applied Physics. 89(10). 5682–5686. 3 indexed citations
20.
Qin, G. G., et al.. (1999). Electroluminescence from Au/(nanoscale Ge/nanoscale SiO2) superlattices/p-Si. Applied Physics Letters. 75(23). 3629–3631. 6 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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