Article

Yeoh, K. H. and Chang, Robin Yee Hui and Chew, K.-H. and Jiang, J. and Yoon, Tiem Leong and Ong, Duu Sheng and Goh, B. T. (2024) Computational Screening of a Single-Atom Catalyst Supported by Monolayer Nb2S2C for Oxygen Reduction Reaction. Langmuir. ISSN 0743-7463

Yeoh, K. H. and Chang, Yee Hui Robin and Chew, K. -H. and Ong, Duu Sheng and Dee, C. F. and Goh, B. T. and Chang, E. Y. and Yu, H. W. (2024) Transition metal Si-chalcogenides: a new two-dimensional anode material for Na-ion batteries. Physical Chemistry Chemical Physics. ISSN 1463-9076

Lewis, Harry I. J. and Jin, Xiao and Guo, Bingtian and Lee, Seunghyun and Jung, Hyemin and Kodati, Sri Harsha and Liang, Baolai and Krishna, Sanjay and Ong, Duu Sheng and Campbell, Joe C. and David, John P. R. (2023) Anomalous excess noise behavior in thick Al0.85Ga0.15As0.56Sb0.44 avalanche photodiodes. Scientific Reports, 13 (1). ISSN 2045-2322

Mohd Akhbar, Siti Amiera and Choo, Kan Yeep and Ong, Duu Sheng (2023) Enhanced InP-based Gunn Diodes with Notch-d-doped Structure for Low-THz Applications. Journal of Engineering Technology and Applied Physics, 5 (1). pp. 1-4. ISSN 26828383

Tan, Ai Hui and Ong, Duu Sheng and Foo, Mathias (2023) Estimation of battery internal resistance using built-in self-scaling method. Journal of Energy Storage, 59. p. 106481. ISSN 2352-152X

Ong, Duu Sheng and Mohd Akhbar, Siti Amiera and Choo, Kan Yeep (2023) Notch-δ-doped InP Gunn diodes for low-THz band applications. Journal of Electronic Science and Technology, 21 (2). p. 100203. ISSN 1674-862X

Mohd Akhbar, Siti Amiera and Ong, Duu Sheng (2022) Analysis of notch-δ-doped GaAs-based Gunn diodes. Journal of Physics D: Applied Physics, 55 (37). p. 375103. ISSN 0022-3727

Tan, Ai Hui and Foo, Mathias Fui Lin and Ong, Duu Sheng (2022) Road classification using built-in self-scaling method of Bayesian regression. Journal of Sound and Vibration, 516. p. 116523. ISSN 0022-460X

Jin, Xiao and Xie, Shiyu and Liang, Baolai and Yi, Xin and Lewis, Harry and Lim, Leh W. and Liu, Yifan and Ng, Beng Koon and Huffaker, Diana L. and Tan, Chee Hing and Ong, Duu Sheng and David, John P. R. (2022) Temperature Dependence of the Impact Ionization Coefficients in AlAsSb Lattice Matched to InP. IEEE Journal of Selected Topics in Quantum Electronics, 28 (2). pp. 1-8. ISSN 1077-260X

Ong, Duu Sheng and Tan, Ai Hui and Choo, Kan Yeep and Yeoh, Keat Hoe and David, John P. R. (2022) Weibull-Fréchet random path length model for avalanche gain and noise in photodiodes. Journal of Physics D: Applied Physics, 55 (6). 065105. ISSN 0022-3727

Yeoh, Keat Hoe and Chew, K. -H. and Chang, Robin Yee Hui and Yoon, Tiem Leong and Ong, Duu Sheng (2022) The effect of vacancy defects on the electromechanical properties of monolayer NiTe2 from first principles calculations. Physical Chemistry Chemical Physics, 24 (48). pp. 29952-29960. ISSN 1463-9076

Yeoh, Keat Hoe and Chew, Khian Hooi and Yoon, Tiem Leong and Ong, Duu Sheng and Rusi, Rusi (2021) Electronics and magnetic properties of p-block elements doped 2D buckled gallium nitride MgAN (M = Al, Si, P and S): A first-principles study. AIP Conference Proceedings, 2332 (1). ISSN 1551-7616

Aller, Mario Mendez and Ong, Duu Sheng and Lau, Harrison Lik Nang and Preu, Sascha (2021) Broadband Determination of Biodiesel Content in Petroleum Diesel Blends by Terahertz Time Domain Spectroscopy. IEEE Transactions on Terahertz Science and Technology. pp. 1-7. ISSN 2156-342X, 2156-3446

Choo, Kan Yeep and Lim, Elaine and Ong, Duu Sheng and You, Ah Heng (2021) Effects of Anode Design and Configuration on the Growth Dynamics and Surface Morphologies of Electrodeposited Copper Films. Journal of Engineering Technology and Applied Physics, 3 (1). pp. 22-29. ISSN 2682-8383

Choo, Kan Yeep and Lim, E Lin and Ong, Duu Sheng and You, Ah Heng (2021) Effects of Anode Design and Configuration on the Growth Dynamics and Surface Morphologies of Electrodeposited Copper Films. Journal of Engineering Technology and Applied Physics, 3 (1). pp. 22-29. ISSN 26828383

Lee, Wen Zhao and Ong, Duu Sheng and Choo, Kan Yeep and Yilmazoglu, Oktay and Hartnagel, Hans L. (2021) Monte Carlo evaluation of GaN THz Gunn diodes. Semiconductor Science and Technology, 36 (12). p. 125009. ISSN 0268-1242

Yeoh, Keat Hoe and Chew, Khian Hooi and Yoon, Tiem Leong and Chang, Robin Yee Hui and Ong, Duu Sheng (2021) A first-principles study of two-dimensional NbSe2H/g-ZnO van der Waals heterostructures as a water splitting photocatalyst. Physical Chemistry Chemical Physics, 23 (42). pp. 24222-24232. ISSN 1463-9076

Ong, Duu Sheng and Yeoh, Keat Hoe and Chew, Kok Heng and Yoon, Tiem Leong and Taleyarkhan, Rusi and Chang, Y. H. R. (2020) Metal to semiconductor transition of two-dimensional NbSe2 through hydrogen adsorption: A first-principles study. Journal of Applied Physics, 128 (10). ISSN 1089-7550

Tan, Ai Hui and Ong, Duu Sheng (2020) Kernel-Based Impulse Response Estimation with Prior DC Gain Using Built-In Self-Scaling Technique. IEEE Transactions on Instrumentation and Measurement, 69 (9). pp. 7295-7305. ISSN 0018-9456

Pilla, Stefanie and Ong, Sue Lyn and Ong, Duu Sheng and Abdul Rahman, Mohd Basyaruddin (2020) Lessons drawn from Evaluation and Implementation of the Malaysian Chapter of the International Deans’ Course. Publishing House of University of Potsdam (Germany) (5). pp. 53-84. ISSN 2192-1075

Yeoh, K. H. and Chew, Khian Hooi and Yoon, Tiem Leong and Ong, Duu Sheng and Rusi, Rusi (2020) Strain-tunable electronic and magnetic properties of two-dimensional gallium nitride with vacancy defects. Journal of Applied Physics, 127 (1). ISSN 0021-8979

Ong, Duu Sheng and Lim, Thong Leng and Rusi, Rusi and Yoon, Tiem Leong and Yeoh, Keat Hoe (2019) Monolayer GaN functionalized with alkali metal and alkaline earth metal atoms: A first-principles study. Superlattices and Microstructures, 130. pp. 428-436. ISSN 0749-6036

Yeoh, Keat Hoe and Yoon, Tiem Leong and Rusi, Rusi and Ong, Duu Sheng and Lim, Thong Leng (2019) Corrigendum to “First-principles studies on the superconductivity of aluminene” [Appl. Surf. Sci. 445 (2018) 161–166]. Applied Surface Science, 463. pp. 1168-1169. ISSN 0169-4332

Yeoh, K. H. and Chew, Khian Hooi and Chu, Y. Z. and Yoon, Tiem Leong and Rusi, Rusi and Ong, Duu Sheng (2019) First-principles study of monolayer Be2C as an anode material for lithium-ion batteries. Journal of Applied Physics, 126 (12). p. 125302. ISSN 0021-8979

Yeoh, Keat Hoe and Yoon, Tiem Leong and Rusi, Rusi and Ong, Duu Sheng and Lim, Thong Leng (2018) First-principles studies on the superconductivity of aluminene. Applied Surface Science, 445. pp. 161-166. ISSN 0169-4332

Yeoh, Keat Hoe and Yoon, Tiem Leong and Kumaresan, Hamsalekha A. and Chew, Khian Hooi and Ong, Duu Sheng and Lim, Thong Leng and Rusi, Rusi (2018) Functionalization of single-layer Pmma-CO by adatoms: A first-principles study of electronic, magnetic and structural properties. Journal of Physics and Chemistry of Solids, 123. pp. 294-299. ISSN 0022-3697

Yeoh, Keat Hoe and Ong, Duu Sheng (2017) Steady-state and transient electron transport in silicon: From bulk to monolayer. AIP Conference Proceedings, 1877. 080003. ISSN 1551-7616

Sirkeli, Vadim P. and Yilmazoglu, Oktay and Ong, Duu Sheng and Preu, Sascha and Kuppers, Franko and Hartnagel, Hans L. (2017) Resonant Tunneling and Quantum Cascading for Optimum Room-Temperature Generation of THz Signals. IEEE Transactions on Electron Devices, 64 (8). pp. 3482-3488. ISSN 0018-9383

Choo, K. Y. and Muniandya, S. V. and Gan, Ming Tao and Ong, Duu Sheng and Woon, K. L. (2017) Modeling anomalous charge carrier transport in disordered organic semiconductors using the fractional drift-diffusion equation. Organic Electronics, 41. pp. 157-165. ISSN 1566-1199

Abidin, B. I. and Yeoh, K. H. and Ong, Duu Sheng and Yong, T. K. (2017) Effects of carrier concentrations on the charge transport properties in monolayer silicene. Journal of Physics D: Applied Physics, 50 (42). p. 425103. ISSN 0022-3727

Yeoh, Keat Hoe and Yoon, Tiem Leong and Ong, Duu Sheng and Lim, Thong Leng and Zuntu Abdullahi, Yusuf (2017) First-principles studies on the effects of halogen adsorption on monolayer antimony. Physical Chemistry Chemical Physics, 19 (37). pp. 25786-25795. ISSN 1463-9076

Sirkeli, Vadim P. and Yilmazoglu, Oktay and Al-Daffaie, Shihab and Oprea, Ion and Ong, Duu Sheng and Kuppers, Franko and Hartnagel, Hans L. (2017) Resonant tunneling transport in ZnxBe1-xSe/ZnSe/ZnyBe1-ySe asymmetric quantum structures. Proceedings of SPIE - The International Society for Optical Engineering, 10248. p. 1024811. ISSN 1996-756X, 0277-786X

Sirkeli, Vadim P and Yilmazoglu, Oktay and Al-Daffaie, Shihab and Oprea, Ion and Ong, Duu Sheng and Küppers, Franko and Hartnagel, Hans L (2016) Efficiency enhancement of InGaN/GaN light-emitting diodes with pin-doped GaN quantum barrier. Journal of Physics D: Applied Physics, 50 (3). 035108. ISSN 0022-3727

Schildbach, Christian and Ong, Duu Sheng and Hartnagel, Hans L. and Schmidt, Lorenz Peter (2016) Estimation of frequency conversion efficiency of THz devices using a ballistic electron wave swing circuit model. Semiconductor Science and Technology, 31 (6). 065003. ISSN 0268-1242

Yeoh, K. H. and Ong, Duu Sheng and Ooi, C. H. Raymond and Yong, T. K. and Lim, S. K. (2016) Analytical band Monte Carlo analysis of electron transport in silicene. Semiconductor Science and Technology, 31 (6). 065012. ISSN 0268-1242

Ong, Duu Sheng and Hartnagel, Hans L. (2015) THz radiation by quasi-ballistic electron reflection in AlSb/InAs/AlSb heterostructures. EPL (Europhysics Letters), 109 (3). ISSN 1286-4854

Abbou, F. M. and Hiew, C. C. and Chuah, Hean Teik and Ong, Duu Sheng and Abid, A. (2008) A detailed analysis of cross-phase modulation effects on OOK and dpsk optical WDM transmission systems in the presence of GVD, SPM, and ASE noise. Journal of Russian Laser Research, 29 (1). 57-70 . ISSN 1071-2836

Ong, Duu Sheng and Hartnagel, Hans L. (2007) Novel concept for THz signals generation in heterostructures. physica status solidi (RRL) – Rapid Research Letters, 1 (4). 150-152 . ISSN 18626254

Mohd Yasin, Faisal and Nagel, David J. and Ong, Duu Sheng and Korman, Can E. and Chuah, Hean Teik (2007) Low frequency noise measurement and analysis of capacitive micro-accelerometers. Microelectronic Engineering, 84 (5-8). pp. 1788-1791. ISSN 0167-9317

You, Ah Heng and Ong, Duu Sheng (2004) Avalanche Multiplication and Noise Characteristics of Thin InP p+–i–n+Diodes. Japanese Journal of Applied Physics, 43 (11A). pp. 7399-7404. ISSN 0021-4922

Book Section

Ong, Duu Sheng and Pillai, Stefanie and Ong, Sue Lyn and Abdul Rahman, Mohd Basyaruddin (2020) Lessons Drawn from Evaluation and Implementation of the Malaysian Chapter of the International Deans’ Course. In: Multipliers of Change : Sustainable Capacity Building in Higher Education Leadership and Management. Leadership Training in Malaysia: Impact and Implications . Publishing House of University of Potsdam (Germany), pp. 37-52. ISBN 2192-1075/ 9783869564968

Conference or Workshop Item

Jin, Xiao and Xie, Shiyu and Liang, Baolai L. and Yi, Xin and Lewis, Harry and Lim, Leh Woon and Liu, Yifan and Ng, Beng Koon and Huffaker, Diana L. and Tan, Chee Hing and Ong, Duu Sheng and David, John P. R. (2022) Comparison of the temperature dependence of impact ionization coefficients in AlAsSb, InAlAs, and InP. In: Optical Components and Materials XIX 2022, 20-24 Feb 2022, Online Conference.

Mat Nanyan, Najmuddin Salmi and Lee, It Ee and Chung, Gwo Chin and Ong, Duu Sheng (2021) LED Lighting Assessment for High-Performance Stadium Illuminance. In: 7th International Conference on Computational Science and Technology, ICCST 2020, 29 - 30 August 2020, Pattaya, Thailand.

Yeoh, Keat Hoe and Yoon, Tiem Leong and Rusi, Rusi and Ong, Duu Sheng and Lim, Thong Leng (2019) Halogenated monolayer SnS: a first-principles studies. In: 2019 the 3rd International Conference on Materials Engineering and Nano Sciences (ICMENS 2019), 26–28 March 2019, Hiroshima, Japan.

Abidin, Badrul Iman and Yeoh, Keat Hoe and Yong, Thian kok and Ong, Duu Sheng (2017) THz radiation in graphene based on quasi-ballistic electron reflection. In: 2017 IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia), 31 Oct.-2 Nov. 2017, Kuala Lumpur, Malaysia.

Other

Mohd Akhbar, Siti Amiera and Ong, Duu Sheng (2022) Analysis of Electron Transferred Effect in THz Gunn Diodes. Periodic Research Publication, Faculty of Engineering. (Unpublished)

Hammad, Anas Edris Moh and Mahmud, Azwan and Ong, Duu Sheng (2022) Development of IOT based smart indoor home gardening system. Periodic Research Publication, Faculty of Engineering, Multimedia University, Malaysia. (Unpublished)