Si En Ng

795 total citations · 1 hit paper
15 papers, 627 citations indexed

About

Si En Ng is a scholar working on Electrical and Electronic Engineering, Cellular and Molecular Neuroscience and Polymers and Plastics. According to data from OpenAlex, Si En Ng has authored 15 papers receiving a total of 627 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electrical and Electronic Engineering, 7 papers in Cellular and Molecular Neuroscience and 5 papers in Polymers and Plastics. Recurrent topics in Si En Ng's work include Advanced Memory and Neural Computing (13 papers), Perovskite Materials and Applications (7 papers) and Neuroscience and Neural Engineering (4 papers). Si En Ng is often cited by papers focused on Advanced Memory and Neural Computing (13 papers), Perovskite Materials and Applications (7 papers) and Neuroscience and Neural Engineering (4 papers). Si En Ng collaborates with scholars based in Singapore, Hong Kong and India. Si En Ng's co-authors include Nripan Mathews, Rohit Abraham John, Arindam Basu, Metikoti Jagadeeswararao, Benny Febriansyah, Sujaya Kumar Vishwanath, Nimesh Shah, Chip-Hong Chang, Natalia Yantara and Ankit Ankit and has published in prestigious journals such as Advanced Materials, Nature Communications and ACS Nano.

In The Last Decade

Si En Ng

14 papers receiving 616 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Halide perovskite memristors as flexible and reconfigurable physical unclonable functions

2021 198 citations Rohit Abraham John, Nimesh Shah et al. Nature Communications profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Si En Ng Singapore	13	583	221	182	103	73	15	627
Takumi Mikawa Japan	16	993 1.7×	212 1.0×	145 0.8×	167 1.6×	67 0.9×	33	1.1k
Zizhen Jiang United States	16	979 1.7×	288 1.3×	161 0.9×	182 1.8×	53 0.7×	38	1.0k
Jeeson Kim South Korea	10	438 0.8×	166 0.8×	53 0.3×	54 0.5×	48 0.7×	21	520
Young Jae Kwon South Korea	14	854 1.5×	329 1.5×	153 0.8×	282 2.7×	57 0.8×	23	890
Heba Abunahla United Arab Emirates	13	416 0.7×	130 0.6×	78 0.4×	63 0.6×	32 0.4×	35	481
Zhuorui Wang China	16	687 1.2×	301 1.4×	75 0.4×	113 1.1×	62 0.8×	26	800
Spyros Stathopoulos United Kingdom	14	863 1.5×	392 1.8×	120 0.7×	107 1.0×	81 1.1×	59	946
Jungyeop Oh South Korea	11	451 0.8×	187 0.8×	113 0.6×	60 0.6×	63 0.9×	24	486
Christian Walczyk Germany	16	868 1.5×	208 0.9×	137 0.8×	223 2.2×	30 0.4×	23	904
Meiran Zhao China	10	735 1.3×	275 1.2×	136 0.7×	66 0.6×	98 1.3×	18	753

Countries citing papers authored by Si En Ng

Since Specialization

Citations

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

Fields of papers citing papers by Si En Ng

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Si En Ng. 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 Si En Ng. The network helps show where Si En Ng may publish in the future.

Co-authorship network of co-authors of Si En Ng

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

All Works

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15 of 15 papers shown

Ng, Si En, Natalia Yantara, & Nripan Mathews. (2025). Halide Perovskite Retinomorphic In-Sensor Computing. ACS Energy Letters. 10(11). 5771–5780.

Ng, Si En, et al.. (2024). Halide perovskite photovoltaics for in-sensor reservoir computing. Nano Energy. 129. 109949–109949. 12 indexed citations

Vishwanath, Sujaya Kumar, Benny Febriansyah, Si En Ng, et al.. (2024). High-performance one-dimensional halide perovskite crossbar memristors and synapses for neuromorphic computing. Materials Horizons. 11(11). 2643–2656. 30 indexed citations

Ng, Si En, et al.. (2024). Unravelling the Factors Influencing Halide Perovskite Based Switchable Photovoltaics. Advanced Functional Materials. 34(26). 7 indexed citations

Ng, Si En, Natalia Yantara, Patrick Li, et al.. (2024). Retinomorphic Color Perception Based on Opponent Process Enabled by Perovskite Bipolar Photodetectors. Advanced Materials. 36(36). e2406568–e2406568. 22 indexed citations

Ng, Si En, Sujaya Kumar Vishwanath, Amoolya Nirmal, et al.. (2023). Advances in Multi‐Terminal Transistors as Reconfigurable Interconnections for Neuromorphic Sensing and Processing. Advanced Electronic Materials. 10(2). 16 indexed citations

Yantara, Natalia, et al.. (2023). Ion‐Mediated Recombination Dynamics in Perovskite‐Based Memory Light‐Emitting Diodes for Neuromorphic Control Systems. Advanced Materials. 36(5). e2305857–e2305857. 13 indexed citations

Kanwat, Anil, Biplab Ghosh, Si En Ng, et al.. (2022). Reversible Photochromism in ⟨110⟩ Oriented Layered Halide Perovskite. ACS Nano. 16(2). 2942–2952. 32 indexed citations

Ng, Si En, et al.. (2022). Inorganic electrochromic transistors as environmentally adaptable photodetectors. Nano Energy. 97. 107142–107142. 25 indexed citations

10.

John, Rohit Abraham, Nimesh Shah, Sujaya Kumar Vishwanath, et al.. (2021). Halide perovskite memristors as flexible and reconfigurable physical unclonable functions. Nature Communications. 12(1). 3681–3681. 198 indexed citations breakdown →

11.

John, Rohit Abraham, Natalia Yantara, Si En Ng, et al.. (2021). Diffusive and Drift Halide Perovskite Memristive Barristors as Nociceptive and Synaptic Emulators for Neuromorphic Computing. Advanced Materials. 33(15). 142 indexed citations

12.

Ng, Si En, et al.. (2021). Adaptive Latent Inhibition in Associatively Responsive Optoelectronic Synapse. Advanced Functional Materials. 31(28). 42 indexed citations

13.

Ng, Si En, et al.. (2020). Forming-Less Compliance-Free Multistate Memristors as Synaptic Connections for Brain-Inspired Computing. ACS Applied Electronic Materials. 2(3). 817–826. 12 indexed citations

14.

Jagadeeswararao, Metikoti, et al.. (2020). Halide Perovskite Quantum Dots Photosensitized‐Amorphous Oxide Transistors for Multimodal Synapses. Advanced Materials Technologies. 5(11). 63 indexed citations

15.

Kulkarni, Mohit Rameshchandra, Rohit Abraham John, Nidhi Tiwari, et al.. (2019). Field‐Driven Athermal Activation of Amorphous Metal Oxide Semiconductors for Flexible Programmable Logic Circuits and Neuromorphic Electronics. Small. 15(27). e1901457–e1901457. 13 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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