Pey Yi Toh

845 total citations
33 papers, 658 citations indexed

About

Pey Yi Toh is a scholar working on Renewable Energy, Sustainability and the Environment, Biomedical Engineering and Condensed Matter Physics. According to data from OpenAlex, Pey Yi Toh has authored 33 papers receiving a total of 658 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Renewable Energy, Sustainability and the Environment, 16 papers in Biomedical Engineering and 8 papers in Condensed Matter Physics. Recurrent topics in Pey Yi Toh's work include Algal biology and biofuel production (14 papers), Micro and Nano Robotics (8 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (7 papers). Pey Yi Toh is often cited by papers focused on Algal biology and biofuel production (14 papers), Micro and Nano Robotics (8 papers) and Aquatic Ecosystems and Phytoplankton Dynamics (7 papers). Pey Yi Toh collaborates with scholars based in Malaysia, United States and China. Pey Yi Toh's co-authors include JitKang Lim, Abdul Latif Ahmad, Derek Juinn Chieh Chan, Swee Pin Yeap, Nur Hidayah Mat Yasin, Siew Chun Low, Sim Siong Leong, Jiwon Yang, Swee Pin Yeap and Kiat Moon Lee and has published in prestigious journals such as SHILAP Revista de lepidopterología, Chemical Engineering Journal and The Journal of Physical Chemistry C.

In The Last Decade

Pey Yi Toh

30 papers receiving 644 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Pey Yi Toh Malaysia	13	334	274	167	95	85	33	658
Ivo Medřík Czechia	13	109 0.3×	244 0.9×	91 0.5×	69 0.7×	235 2.8×	20	540
Hao Yuan China	15	458 1.4×	73 0.3×	57 0.3×	199 2.1×	129 1.5×	26	745
Peng Xia China	17	109 0.3×	194 0.7×	193 1.2×	50 0.5×	172 2.0×	37	801
Zhenghui Liu China	15	130 0.4×	92 0.3×	102 0.6×	221 2.3×	200 2.4×	37	792
Xingwei Feng China	10	72 0.2×	131 0.5×	133 0.8×	121 1.3×	296 3.5×	14	580
Yue Kuang China	14	170 0.5×	64 0.2×	167 1.0×	61 0.6×	355 4.2×	22	583
Ke Ouyang China	15	416 1.2×	147 0.5×	251 1.5×	178 1.9×	279 3.3×	25	753
M. B. M. Monte Brazil	14	135 0.4×	280 1.0×	410 2.5×	36 0.4×	69 0.8×	25	653
Boyin Yan China	13	263 0.8×	63 0.2×	169 1.0×	87 0.9×	147 1.7×	25	561

Countries citing papers authored by Pey Yi Toh

Since Specialization

Citations

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

Fields of papers citing papers by Pey Yi Toh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pey Yi Toh. 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 Pey Yi Toh. The network helps show where Pey Yi Toh may publish in the future.

Co-authorship network of co-authors of Pey Yi Toh

This figure shows the co-authorship network connecting the top 25 collaborators of Pey Yi Toh. A scholar is included among the top collaborators of Pey Yi Toh 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 Pey Yi Toh. Pey Yi Toh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ghani, Sharin Ab, Swee Pin Yeap, Derek Juinn Chieh Chan, et al.. (2025). Optimizing photoperiods for enhanced microalgae-based phycoremediation of food wastewater in Malaysia. E3S Web of Conferences. 603. 1003–1003.

Ghani, Sharin Ab, Swee Pin Yeap, Derek Juinn Chieh Chan, et al.. (2025). Comparative analysis of cultivation methods for Chlorella Vulgaris growth and nutrient recovery in palm oil mill effluent (POME). E3S Web of Conferences. 627. 1008–1008.

Leong, Sim Siong, et al.. (2024). Influences of fluid and system design parameters on hydrodynamically driven low gradient magnetic separation of magnetic nanoparticles. Chemical Engineering and Processing - Process Intensification. 199. 109768–109768. 3 indexed citations

Leong, Sim Siong, et al.. (2024). Colloidal stability of polyelectrolyte-functionalized magnetic nanoparticles: experimental and theoretical studies. Journal of Nanoparticle Research. 26(3). 2 indexed citations

Bashir, Mohammed J.K., Pey Yi Toh, Motasem Y.D. Alazaiza, et al.. (2023). Microalgae cultivation in stabilized landfill leachate for simultaneous treatment and biomass production. Journal of the Taiwan Institute of Chemical Engineers. 166. 105068–105068. 14 indexed citations

Alazaiza, Motasem Y.D., Shan He, Dongxiao Su, et al.. (2023). Sewage Water Treatment Using Chlorella Vulgaris Microalgae for Simultaneous Nutrient Separation and Biomass Production. Separations. 10(4). 229–229. 21 indexed citations

Lai, Li Sze, et al.. (2023). Visible light-driven dye degradation by magnetic cobalt-doped zinc oxide/iron oxide photocatalyst. SHILAP Revista de lepidopterología. 2. 100074–100074. 11 indexed citations

Yeap, Swee Pin, et al.. (2023). Shape‐controlled synthesis of polyaniline and its synergistic effect with reduced graphene oxide for the fabrication of flexible electrode. Polymer Engineering and Science. 63(7). 2295–2308. 4 indexed citations

Teoh, Yi Peng, et al.. (2021). Continuous Flow Low Gradient Magnetophoresis of Magnetic Nanoparticles: Separation Kinetic Modelling and Simulation. Journal of Superconductivity and Novel Magnetism. 34(8). 2151–2165. 16 indexed citations

10.

Toh, Pey Yi, et al.. (2021). Evaluation of Oil Palm Empty Fruit Bunch for Cellulose Production. IOP Conference Series Earth and Environmental Science. 945(1). 12021–12021. 1 indexed citations

11.

Lee, Kiat Moon, et al.. (2019). Nano-Graphene and Its Derivatives for Fabrication of Flexible Electronic Devices: A Quick Review. Advanced Materials Letters. 10(10). 676–681. 16 indexed citations

12.

Toh, Pey Yi, et al.. (2017). Effect of the colloidal stability of SF-IONPs on the performance of magnetophoretic separation of microalgae. AIP conference proceedings. 1828. 20004–20004. 1 indexed citations

13.

Toh, Pey Yi, et al.. (2017). The Role of Cationic Coagulant-to-Cell Interaction in Dictating the Flocculation-Aided Sedimentation of Freshwater Microalgae. Arabian Journal for Science and Engineering. 43(5). 2217–2225. 9 indexed citations

14.

Toh, Pey Yi, et al.. (2015). Toxicity of bare and surfaced functionalized iron oxide nanoparticles towards microalgae. International Journal of Phytoremediation. 18(6). 643–650. 8 indexed citations

15.

Toh, Pey Yi, et al.. (2015). Effects of dissolved organic matter and suspended solids on the magnetophoretic separation of microalgal cells from an aqueous environment. Chemical Engineering Journal. 281. 523–530. 12 indexed citations

16.

Toh, Pey Yi, et al.. (2014). The role of particle-to-cell interactions in dictating nanoparticle aided magnetophoretic separation of microalgal cells. Nanoscale. 6(21). 12838–12848. 49 indexed citations

17.

Lim, JitKang, et al.. (2014). Magnetophoresis of iron oxide nanoparticles at low field gradient: The role of shape anisotropy. Journal of Colloid and Interface Science. 421. 170–177. 45 indexed citations

18.

Lim, JitKang, et al.. (2012). Rapid Magnetophoretic Separation of Microalgae. Small. 8(11). 1683–1692. 140 indexed citations

19.

Toh, Pey Yi, et al.. (1991). Yield performance of Golden Hope OPRS D X P planting materials.. Planter. 67(784). 317–324. 3 indexed citations

20.

Toh, Pey Yi, et al.. (1982). Chemical control of Asystasia intrusa (Bl), Clidemia hirta (Don.) and Elettariopsis curtisii (Bak.) in rubber and oil palm plantations.. 497–510. 3 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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