David Llewellyn

724 total citations
25 papers, 495 citations indexed

About

David Llewellyn is a scholar working on Plant Science, Materials Chemistry and Computational Mechanics. According to data from OpenAlex, David Llewellyn has authored 25 papers receiving a total of 495 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Plant Science, 7 papers in Materials Chemistry and 6 papers in Computational Mechanics. Recurrent topics in David Llewellyn's work include Light effects on plants (12 papers), Ion-surface interactions and analysis (6 papers) and Greenhouse Technology and Climate Control (5 papers). David Llewellyn is often cited by papers focused on Light effects on plants (12 papers), Ion-surface interactions and analysis (6 papers) and Greenhouse Technology and Climate Control (5 papers). David Llewellyn collaborates with scholars based in Canada, Australia and Brazil. David Llewellyn's co-authors include Youbin Zheng, M. C. Ridgway, P. Kluth, L. L. Araujo, R. Giulian, David Sprouster, A.P. Byrne, David Cookson, Matthieu Toulemonde and Felipe Kremer and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Physical Review B.

In The Last Decade

David Llewellyn

25 papers receiving 472 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David Llewellyn Canada 13 237 149 131 101 76 25 495
Stephan Wieneke Germany 11 98 0.4× 77 0.5× 117 0.9× 125 1.2× 102 1.3× 35 464
Alexander V. Eletskii Russia 9 30 0.1× 195 1.3× 39 0.3× 59 0.6× 91 1.2× 16 478
Sohee Yoon South Korea 12 29 0.1× 46 0.3× 92 0.7× 31 0.3× 58 0.8× 24 372
Hiroyuki Hayashi Japan 10 61 0.3× 219 1.5× 23 0.2× 127 1.3× 67 0.9× 19 451
Jin Hu China 12 48 0.2× 318 2.1× 21 0.2× 115 1.1× 69 0.9× 18 452
Hui Xin China 9 42 0.2× 271 1.8× 169 1.3× 28 0.3× 60 0.8× 19 612
Siyu Yang Taiwan 12 91 0.4× 70 0.5× 13 0.1× 300 3.0× 221 2.9× 32 663
Yu. M. Chesnokov Russia 11 15 0.1× 120 0.8× 12 0.1× 58 0.6× 43 0.6× 59 363
M. I. Smith United Kingdom 12 52 0.2× 123 0.8× 243 1.9× 128 1.3× 96 1.3× 21 533
C. Y. Ng Singapore 15 30 0.1× 371 2.5× 35 0.3× 415 4.1× 153 2.0× 43 580

Countries citing papers authored by David Llewellyn

Since Specialization
Citations

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

Fields of papers citing papers by David Llewellyn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Llewellyn

This figure shows the co-authorship network connecting the top 25 collaborators of David Llewellyn. A scholar is included among the top collaborators of David Llewellyn 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 David Llewellyn. David Llewellyn 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
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Llewellyn, David, et al.. (2023). Is Twelve Hours Really the Optimum Photoperiod for Promoting Flowering in Indoor-Grown Cultivars of Cannabis sativa?. Plants. 12(14). 2605–2605. 12 indexed citations
4.
Llewellyn, David, et al.. (2023). Light Spectra Have Minimal Effects on Rooting and Vegetative Growth Responses of Clonal Cannabis Cuttings. HortScience. 58(2). 215–221. 3 indexed citations
5.
Llewellyn, David, et al.. (2022). Indoor grown cannabis yield increased proportionally with light intensity, but ultraviolet radiation did not affect yield or cannabinoid content. Frontiers in Plant Science. 13. 974018–974018. 21 indexed citations
6.
Llewellyn, David, et al.. (2021). Cannabis Inflorescence Yield and Cannabinoid Concentration Are Not Increased With Exposure to Short-Wavelength Ultraviolet-B Radiation. Frontiers in Plant Science. 12. 725078–725078. 21 indexed citations
7.
Llewellyn, David, et al.. (2021). Cannabis Yield, Potency, and Leaf Photosynthesis Respond Differently to Increasing Light Levels in an Indoor Environment. Frontiers in Plant Science. 12. 646020–646020. 55 indexed citations
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Kong, Yun, David Llewellyn, & Youbin Zheng. (2020). High tunnels without anti-insect netting benefit organic cherry tomato production in regions with cool and short growing seasons. Canadian Journal of Plant Science. 100(4). 401–414. 1 indexed citations
10.
Llewellyn, David, et al.. (2019). Intensity of Sole-source Light-emitting Diodes Affects Growth, Yield, and Quality of Brassicaceae Microgreens. HortScience. 54(7). 1168–1174. 58 indexed citations
11.
Llewellyn, David, et al.. (2018). Morphology and Flowering Responses of Four Bedding Plant Species to a Range of Red to Far Red Ratios. HortScience. 53(4). 472–478. 19 indexed citations
12.
Kong, Yun, David Llewellyn, Mary Ruth McDonald, et al.. (2017). High Tunnels Can Promote Growth, Yield, and Fruit Quality of Organic Bitter Melons (Momordica charantia) in Regions with Cool and Short Growing Seasons. HortScience. 52(1). 65–71. 4 indexed citations
13.
Ridgway, M. C., R. Giulian, David Sprouster, et al.. (2011). Role of Thermodynamics in the Shape Transformation of Embedded Metal Nanoparticles Induced by Swift Heavy-Ion Irradiation. Physical Review Letters. 106(9). 95505–95505. 98 indexed citations
14.
Araujo, L. L., R. Giulian, Bernt Johannessen, et al.. (2008). Structural characterization of Ge nanocrystals in silica amorphised by ion irradiation. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 266(12-13). 3153–3157. 7 indexed citations
15.
Araujo, L. L., R. Giulian, David Sprouster, et al.. (2008). Size-dependent characterization of embedded Ge nanocrystals: Structural and thermal properties. Physical Review B. 78(9). 47 indexed citations
16.
Giulian, R., P. Kluth, Bernt Johannessen, et al.. (2007). Synthesis and characterization of ion-implanted Pt nanocrystals in SiO2. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 257(1-2). 33–36. 20 indexed citations
17.
Kraakman, N.J.R., et al.. (2007). Biological waste gas purification using membranes: opportunities and challenges. RUC (Universidade Da Coruña). 313–321. 1 indexed citations
18.
Llewellyn, David, et al.. (2006). Trapping of Pd, Au, and Cu by implantation-induced nanocavities and dislocations in Si. Applied Physics Letters. 88(22). 15 indexed citations
19.
Chadderton, L.T., et al.. (2005). Track formation and surface evolution in indium phosphide irradiated by swift heavy ions. Radiation Measurements. 40(2-6). 770–774. 12 indexed citations
20.
Ridgway, M. C., G. de M. Azevedo, C. J. Glover, et al.. (2004). EXAFS characterisation of Ge nanocrystals in silica. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 218. 421–426. 12 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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