W. K. Chim

3.4k total citations
163 papers, 2.9k citations indexed

About

W. K. Chim is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, W. K. Chim has authored 163 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 139 papers in Electrical and Electronic Engineering, 71 papers in Materials Chemistry and 47 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in W. K. Chim's work include Semiconductor materials and devices (100 papers), Advancements in Semiconductor Devices and Circuit Design (43 papers) and Integrated Circuits and Semiconductor Failure Analysis (35 papers). W. K. Chim is often cited by papers focused on Semiconductor materials and devices (100 papers), Advancements in Semiconductor Devices and Circuit Design (43 papers) and Integrated Circuits and Semiconductor Failure Analysis (35 papers). W. K. Chim collaborates with scholars based in Singapore, United States and United Kingdom. W. K. Chim's co-authors include Sing Yang Chiam, W. K. Choi, Jie Zheng, Gerbrand Ceder, Yi Ren, Thomas Maxisch, Jisheng Pan, Eugene A. Fitzgerald, Shijie Wang and Woon-Il Choi and has published in prestigious journals such as Nature Communications, Nano Letters and ACS Nano.

In The Last Decade

W. K. Chim

154 papers receiving 2.8k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
W. K. Chim 2.1k 1.7k 695 491 260 163 2.9k
J. Pezoldt 1.9k 0.9× 1.6k 1.0× 707 1.0× 701 1.4× 461 1.8× 209 3.2k
L. Vanzetti 1.3k 0.6× 1.1k 0.7× 528 0.8× 753 1.5× 183 0.7× 137 2.2k
Chan‐Wook Jeon 1.9k 0.9× 1.4k 0.8× 320 0.5× 403 0.8× 367 1.4× 147 2.5k
Johann W. Bartha 2.0k 0.9× 1.2k 0.7× 430 0.6× 277 0.6× 493 1.9× 163 2.7k
Hyun‐Jong Chung 2.0k 0.9× 2.5k 1.5× 883 1.3× 841 1.7× 286 1.1× 67 3.3k
Geun Young Yeom 2.1k 1.0× 1.6k 0.9× 583 0.8× 217 0.4× 424 1.6× 235 3.0k
Jonas Röhrl 1.3k 0.6× 2.7k 1.6× 896 1.3× 497 1.0× 329 1.3× 12 3.0k
Zhenting Dai 1.5k 0.7× 3.1k 1.9× 1.2k 1.7× 1.1k 2.2× 422 1.6× 22 3.8k
Varlei Rodrigues 1.1k 0.5× 996 0.6× 592 0.9× 1.0k 2.1× 290 1.1× 68 2.2k
Enrique Cobas 1.7k 0.8× 3.0k 1.8× 831 1.2× 635 1.3× 220 0.8× 21 3.5k

Countries citing papers authored by W. K. Chim

Since Specialization
Citations

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

Fields of papers citing papers by W. K. Chim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. K. Chim

This figure shows the co-authorship network connecting the top 25 collaborators of W. K. Chim. A scholar is included among the top collaborators of W. K. Chim 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 W. K. Chim. W. K. Chim 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.
Chim, W. K.. (2025). Germanium nanocrystal non-volatile memory devices: fabrication, charge storage mechanism and characterization. Nanoscale. 17(8). 4195–4211. 1 indexed citations
2.
Li, Bochang, et al.. (2021). CVD Polycrystalline Graphene as Sensing Film of Extended-Gate ISFET for Low-Drift pH Sensor. Journal of The Electrochemical Society. 168(6). 67520–67520. 3 indexed citations
3.
Liao, Wugang, et al.. (2019). Extended Gate Ion-Sensitive Field-Effect Transistors Using Al2O3/Hexagonal Boron Nitride Nanolayers for pH Sensing. ACS Applied Nano Materials. 3(1). 403–408. 23 indexed citations
4.
Kim, Jeong Dong, Munho Kim, Lingyu Kong, et al.. (2018). Self-Anchored Catalyst Interface Enables Ordered Via Array Formation from Submicrometer to Millimeter Scale for Polycrystalline and Single-Crystalline Silicon. ACS Applied Materials & Interfaces. 10(10). 9116–9122. 28 indexed citations
5.
Liao, Wugang, Wei Wei, Tong Yu, W. K. Chim, & Chunxiang Zhu. (2017). Electrical performance and low frequency noise in hexagonal boron nitride encapsulated MoSe2 dual-gated field effect transistors. Applied Physics Letters. 111(8). 22 indexed citations
6.
Guo, Li, Yi Ren, Lingyu Kong, W. K. Chim, & Sing Yang Chiam. (2016). Ordered fragmentation of oxide thin films at submicron scale. Nature Communications. 7(1). 13148–13148. 17 indexed citations
7.
Kong, Lingyu, Yi Ren, Parsian K. Mohseni, et al.. (2016). Evidences for redox reaction driven charge transfer and mass transport in metal-assisted chemical etching of silicon. Scientific Reports. 6(1). 36582–36582. 40 indexed citations
8.
Ren, Yi, Sing Yang Chiam, & W. K. Chim. (2011). Diameter dependence of the void formation in the oxidation of nickel nanowires. Nanotechnology. 22(23). 235606–235606. 27 indexed citations
9.
10.
Chew, Han Guan, Fan Zheng, Won Kook Choi, et al.. (2009). Comparison of the Synthesis of Ge Nanocrystals in Hafnium Aluminum Oxide and Silicon Oxide Matrices. Journal of Nanoscience and Nanotechnology. 9(2). 1577–1581. 3 indexed citations
11.
Chiam, Sing Yang, et al.. (2009). Heterostructures of germanium nanowires and germanium–silicon oxide nanotubes and growth mechanisms. Nanotechnology. 20(42). 425604–425604. 2 indexed citations
12.
Chim, W. K.. (2008). Germanium nanostructures for electronic memory application. National University of Singapore. A7–A11. 2 indexed citations
13.
Wong, K.M.-C. & W. K. Chim. (2007). Deep-depletion physics-based analytical model for scanning capacitance microscopy carrier profile extraction. Applied Physics Letters. 91(1). 7 indexed citations
14.
15.
Chim, W. K., K.M.-C. Wong, Y.T. Yeow, et al.. (2003). Monitoring oxide quality using the spread of the dC/dV peak in scanning capacitance microscopy measurements. IEEE Electron Device Letters. 24(10). 667–670. 8 indexed citations
16.
Lu, Yonghai, et al.. (1999). Laser-induced nano-oxidation on hydrogen-passivated Ge (100) surfaces under a scanning tunneling microscope tip. Applied Physics Letters. 75(16). 2359–2361. 44 indexed citations
17.
Radhakrishnan, M., et al.. (1997). Proceedings of the 1997 6th International Symposium on the Physical & Failure Analysis of Integrated Circuits [IPFA '97 : 21-25 July, 1997, Raffles City Convention Centre, Singapore]. 1 indexed citations
18.
19.
Wee, Andrew T. S., Yongfeng Lu, & W. K. Chim. (1995). The CW laser-induced temperature profile in a silicon substrate with an etched hole. Journal of Physics D Applied Physics. 28(7). 1293–1303. 1 indexed citations
20.
Chim, W. K., D.S.H. Chan, T.S. Low, et al.. (1992). Modelling techniques for the quantification of some electron beam induced phenomena. Scanning microscopy. 6(4). 961–978. 1 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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