Wei‐Chih Cheng

940 total citations
52 papers, 683 citations indexed

About

Wei‐Chih Cheng is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Wei‐Chih Cheng has authored 52 papers receiving a total of 683 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Electrical and Electronic Engineering, 24 papers in Condensed Matter Physics and 15 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Wei‐Chih Cheng's work include GaN-based semiconductor devices and materials (24 papers), Ga2O3 and related materials (14 papers) and Semiconductor materials and devices (10 papers). Wei‐Chih Cheng is often cited by papers focused on GaN-based semiconductor devices and materials (24 papers), Ga2O3 and related materials (14 papers) and Semiconductor materials and devices (10 papers). Wei‐Chih Cheng collaborates with scholars based in China, Taiwan and Hong Kong. Wei‐Chih Cheng's co-authors include Hongyu Yu, Qing Wang, Jiaqi He, Kai Cheng, Yang Chai, Chao‐Kai Hsu, Wei‐An Chen, Meng‐I Kuo, Yuh‐Lin Wang and Juen-Kai Wang and has published in prestigious journals such as Applied Physics Letters, Analytical Chemistry and Scientific Reports.

In The Last Decade

Wei‐Chih Cheng

47 papers receiving 632 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Wei‐Chih Cheng China 13 289 248 189 173 120 52 683
S Grabowski Germany 18 327 1.1× 242 1.0× 150 0.8× 153 0.9× 295 2.5× 56 1.1k
Pascal Panizza France 18 293 1.0× 74 0.3× 606 3.2× 84 0.5× 342 2.9× 50 1.2k
Kapil Kumar India 11 141 0.5× 91 0.4× 66 0.3× 108 0.6× 166 1.4× 37 472
Yi Lu China 22 283 1.0× 64 0.3× 124 0.7× 112 0.6× 677 5.6× 71 1.2k
Richa Sharma India 11 75 0.3× 107 0.4× 251 1.3× 70 0.4× 124 1.0× 57 655
Cristian Rojas Ecuador 14 52 0.2× 57 0.2× 160 0.8× 72 0.4× 109 0.9× 48 524
L.I. Vergara Argentina 17 96 0.3× 86 0.3× 65 0.3× 149 0.9× 283 2.4× 46 756
Wenjie Yang China 13 38 0.1× 301 1.2× 165 0.9× 86 0.5× 71 0.6× 26 490
Kaisong Yuan China 18 92 0.3× 350 1.4× 636 3.4× 182 1.1× 263 2.2× 36 1.1k

Countries citing papers authored by Wei‐Chih Cheng

Since Specialization
Citations

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

Fields of papers citing papers by Wei‐Chih Cheng

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wei‐Chih Cheng. 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 Wei‐Chih Cheng. The network helps show where Wei‐Chih Cheng may publish in the future.

Co-authorship network of co-authors of Wei‐Chih Cheng

This figure shows the co-authorship network connecting the top 25 collaborators of Wei‐Chih Cheng. A scholar is included among the top collaborators of Wei‐Chih Cheng 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 Wei‐Chih Cheng. Wei‐Chih Cheng 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.
Cheng, Wei‐Chih, et al.. (2024). Suppression of Short-Channel Effects in AlGaN/GaN HEMTs Using SiNx Stress-Engineered Technique. Nanomaterials. 14(22). 1817–1817. 1 indexed citations
2.
3.
Cheng, Wei‐Chih, et al.. (2023). Current collapse suppression in AlGaN/GaN HEMTs using dual-layer SiNx stressor passivation. Applied Physics Letters. 122(23). 5 indexed citations
4.
5.
Han, Yin‐Yi, Jann‐Tay Wang, Wei‐Chih Cheng, et al.. (2023). SERS-based rapid susceptibility testing of commonly administered antibiotics on clinically important bacteria species directly from blood culture of bacteremia patients. World Journal of Microbiology and Biotechnology. 39(10). 282–282. 7 indexed citations
6.
Cheng, Wei‐Chih, Jiaqi He, Yang Jiang, et al.. (2022). Low trap density of oxygen-rich HfO2/GaN interface for GaN MIS-HEMT applications. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 40(2). 7 indexed citations
7.
Du, Fangzhou, Yang Jiang, Jiaqi He, et al.. (2022). Atomic layer etching technique for InAlN/GaN heterostructure with AlN etch-stop layer. Materials Science in Semiconductor Processing. 143. 106544–106544. 8 indexed citations
8.
He, Jiaqi, Wei‐Chih Cheng, Yang Jiang, et al.. (2021). Distinguishing various influences on the electrical properties of thin-barrier AlGaN/GaN heterojunctions with in-situ SiN caps. Materials Science in Semiconductor Processing. 132. 105907–105907. 6 indexed citations
9.
Cheng, Wei‐Chih, Fanming Zeng, Yu‐Chieh Chien, et al.. (2021). Improvement of β-Ga2O3 MIS-SBD Interface Using Al-Reacted Interfacial Layer. IEEE Transactions on Electron Devices. 68(7). 3314–3319. 5 indexed citations
10.
He, Jiaqi, Wei‐Chih Cheng, Qing Wang, et al.. (2021). Recent Advances in GaN‐Based Power HEMT Devices. Advanced Electronic Materials. 7(4). 152 indexed citations
11.
Cheng, Wei‐Chih, Liang Wang, Fanming Zeng, et al.. (2020). Increasing threshold voltage and reducing leakage of AlGaN/GaN HEMTs using dual-layer SiN x stressors. Semiconductor Science and Technology. 35(4). 45010–45010. 10 indexed citations
12.
Cheng, Wei‐Chih, et al.. (2020). Quasi-Normally-Off AlGaN/GaN HEMTs With SiNₓ Stress Liner and Comb Gate for Power Electronics Applications. IEEE Journal of the Electron Devices Society. 8. 1138–1144. 11 indexed citations
13.
Han, Yin‐Yi, Yi‐Chun Lin, Wei‐Chih Cheng, et al.. (2020). Rapid antibiotic susceptibility testing of bacteria from patients’ blood via assaying bacterial metabolic response with surface-enhanced Raman spectroscopy. Scientific Reports. 10(1). 12538–12538. 44 indexed citations
14.
Cheng, Wei‐Chih, et al.. (2019). Low leakage GaN HEMTs with sub-100 nm T-shape gates fabricated by a low-damage etching process. Journal of Materials Science Materials in Electronics. 31(8). 5886–5891. 4 indexed citations
15.
Chen, Wei‐An, et al.. (2013). Total Polar Compounds and Acid Values of Repeatedly Used Frying Oils Measured by Standard and Rapid Methods. Journal of Food and Drug Analysis. 21(1). 3. 84 indexed citations
16.
Cheng, Wei‐Chih, et al.. (2013). Investigation on the trend of food-borne disease outbreaks in Taiwan (1991–2010). Journal of Food and Drug Analysis. 21(3). 261–267. 18 indexed citations
17.
Cheng, Wei‐Chih, et al.. (2012). Preparation of Nano/Submicron Ganoderma Tsugae and Its Stability. Journal of Food and Drug Analysis. 20(4). 9. 1 indexed citations
18.
Chen, Hung‐Wei, et al.. (2012). A 10-b 320-MS/s Stage-Gain-Error Self-Calibration Pipeline ADC. IEEE Journal of Solid-State Circuits. 47(6). 1334–1343. 20 indexed citations
19.
Cheng, Wei‐Chih, et al.. (2009). Determination of urine melamine by validated isotopic ultra‐performance liquid chromatography/tandem mass spectrometry. Rapid Communications in Mass Spectrometry. 23(12). 1776–1782. 27 indexed citations
20.
Yu, Yang, et al.. (1994). Light-Ion-Impact Ionization for Atoms. Chinese Journal of Physics. 32(4). 345–360. 8 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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