Academic Profile : Faculty

Assoc Prof Leong Wei Lin.JPG picture
Assoc Prof Leong Wei Lin
Associate Professor, School of Electrical & Electronic Engineering
Assistant Chair (Academic), School of Electrical & Electronic Engineering
External Links
Journal Articles
(Not applicable to NIE
staff as info will be
pulled from PRDS)
Highly Cited:
Sun, Y., Welch, G. C., Leong, W. L., Takacs, C. J., Bazan, G. C., & Heeger, A. J. (2012). Solution-processed small-molecule solar cells with 6.7% efficiency. Nature Materials, 11(1), 44-48.

Kumar, M. H., Dharani, S., Leong, W. L., Boix, P. P., Prabhakar, R. R., Baikie, T., ... & Mathews, N. (2014). Lead‐free halide perovskite solar cells with high photocurrents realized through vacancy modulation. Advanced Materials, 26(41), 7122-7127.

Kyaw, A. K. K., Wang, D. H., Gupta, V., Leong, W. L., Ke, L., Bazan, G. C., & Heeger, A. J. (2013). Intensity dependence of current–voltage characteristics and recombination in high-efficiency solution-processed small-molecule solar cells. ACS Nano, 7(5), 4569-4577.

Krishnamoorthy, T., Ding, H., Yan, C., Leong, W. L., Baikie, T., Zhang, Z., ... & Mhaisalkar, S. G. (2015). Lead-free germanium iodide perovskite materials for photovoltaic applications. Journal of Materials Chemistry A, 3(47), 23829-23832.

Koh, T. M., Krishnamoorthy, T., Yantara, N., Shi, C., Leong, W. L., Boix, P. P., ... & Mathews, N. (2015). Formamidinium tin-based perovskite with low E g for photovoltaic applications. Journal of Materials Chemistry A, 3(29), 14996-15000.

Cowan, S. R., Banerji, N., Leong, W. L., & Heeger, A. J. (2012). Charge formation, recombination, and sweep‐out dynamics in organic solar cells. Advanced Functional Materials, 22(6), 1116-1128.

Cowan, S. R., Leong, W. L., Banerji, N., Dennler, G., & Heeger, A. J. (2011). Identifying a threshold impurity level for organic solar cells: Enhanced first‐order recombination via well‐defined PC84BM traps in organic bulk heterojunction solar cells. Advanced Functional Materials, 21(16), 3083-3092.

Leong, W. L., Cowan, S. R., & Heeger, A. J. (2011). Differential resistance analysis of charge carrier losses in organic bulk heterojunction solar cells: observing the transition from bimolecular to trap‐assisted recombination and quantifying the order of recombination. Advanced Energy Materials, 1(4), 517-522.

Leong, W. L., Lee, P. S., Lohani, A., Lam, Y. M., Chen, T., Zhang, S., ... & G. Mhaisalkar, S. (2008). Non‐volatile organic memory applications enabled by in situ synthesis of gold nanoparticles in a self‐assembled block copolymer. Advanced Materials, 20(12), 2325-2331.

Krishnamoorthy, T., Kunwu, F., Boix, P. P., Li, H., Koh, T. M., Leong, W. L., ... & Mhaisalkar, S. G. (2014). A swivel-cruciform thiophene based hole-transporting material for efficient perovskite solar cells. Journal of Materials Chemistry A, 2(18), 6305-6309.

Click here for more publications.

Recent Publication:
Xiaoqian Su, Xihu Wu, Shuai Chen, Anu Maashaa Nedumaran, Meera Stephen, Kunqi Hou, Bertrand Czarny, Wei Lin Leong. (2022) A Highly Conducting Polymer for Self-Healable, Printable, and Stretchable Organic Electrochemical Transistor Arrays and Near Hysteresis-Free Soft Tactile Sensors. Advanced Materials, 34(19), 2200682.

Kunqi Hou, Shuai Chen, Cheng Zhou, Linh Lan Nguyen, Putu Andhita Dananjaya, Martial Duchamp, Guillermo Bazan, Wen Siang Lew and Wei Lin Leong. (2021) Operando Direct Observation of Filament Formation in Resistive Switching Devices Enabled by a Topological Transformation Molecule. Nano Letters, 21(21), 9262.

Mathilde Fievez, Prem Jyoti Singh Rana, Teck Ming Koh, Matthieu Manceau, Jia Haur Lew, Nur Fadilah Jamaludin, Biplab Ghosh, Annalisa Bruno, Stephane Cros, Solenn Berson, Subodh G. Mhaisalkar, Wei Lin Leong. (2021) Slot-Die Coated Methylammonium-Free Perovskite Solar Cells with 18% Efficiency. Solar Energy Materials and Solar Cells, 230(15), 111189.

Abhijith Surendran, Shuai Chen, Jia Haur Lew, Xihu Wu, Teck Ming Koh, Wei Lin Leong. (2021) Self-Powered Organic Electrochemical Transistors with Stable, Light-Intensity Independent Operation Enabled by Carbon-based Perovskite Solar Cells. Advanced Materials Technologies, 6(11), 2100565.

Shuai Chen, Abhijith Surendran, Xihu Wu, Wei Lin Leong. (2020) Contact Modulated Ionic Transfer Doping in All-Solid-State Organic Electrochemical Transistor for Ultra-High Sensitive Tactile Perception at Low Operating Voltage. Advanced Functional Materials, 30(51), 2070340.

Xihu Wu, Abhijith Surendran, Jieun Ko, Oliver Filonik, Eva M. Herzig, Peter Muller-Buschbaum, and Wei Lin Leong. (2019) Ionic-Liquid Doping Enables High Transconductance, Fast Response Time, and High ion Selectively in Organic Electrochemical Transistors. Advanced Materials, 31(2), 1805544.

Jieun Ko, Luong T. H. Nguyen, Abhijith Surendran, Bee Yi Tan, Kee Woei Ng, Wei Lin Leong. (2017) Human Hair Keratin for Biocompatible Flexible and Transient Electronic Devices. ACS Applied Materials and Interfaces, 9(49), 43004-43012.

Wei Lin Leong, Zi-En Ooi, Dharani Sabba, Chenyi Yi, Shaik M. Zakeeruddin, Michael Gratezel, Jeffrey M. Gordon, Eugene A. Katz, Nripan Mathews. (2016) Identifying Fundamental Limitations in Halide Perovskite Solar Cells. Advanced Materials, 28(12), 2439-2445.
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