Email:pslee@ntu.edu.sg
Phone: (+65) 67906661
Office: N4.1-01-02a
Related Links: http://www.ntu.edu.sg/home/pslee

Current Research Interests
My research focus is based on the use of nanostructures in nanoelectronics and organic electronics materials and devices. I am interested in the incorporation of nanostructures such as nanoparticles, nanowires, nanorods into functional electronic devices in order to deliver heterogeneous and versatile applications. My research group is currently focusing on nanostructures synthesis and growth, self assembled nanostructures for organic hybrid memories, sensors, electrochromics and energy storage devices.  

Biographical Information
Pooi See graduated from the National University of Singapore. She worked in the industry on microelectronics integration upon her graduation. Later on, she joined NTU as an assistant professor and is currently an associate professor. She is active in research and development related to microelectronic materials like silicidation, ultra shallow junction formation, gate dielectrics etc. Her latest research work focuses on nanostructures in organic hybrid and molecular devices such as organic memories, sensors, electrochromics and energy storage.

Teaching

• MS1001 Physics I
• MS2002 Introduction to Manufacturing
• MS4503 Microelectronic Process Integration                           

Selected Publications

Leong WL, Lee PS, SG Mhaisalkar, TP Chen, A. Dodabalapur, “Charging phenomena in pentacene-gold nanoparticle memory device”, APPLIED PHYSICS LETTERS 90, 042906, 2007. Selected for the February 5, 2007 issue of Virtual Journal of Nanoscale Science & Technology.

Nguyen CA, Lee PS, Mhaisalkar SG, “Investigation of turn-on voltage shift in organic ferroelectric transistor with high polarity gate dielectric”, ORGANIC ELECTRONICS, Volume: 8 Issue: 4 Pages: 415-422 Published: AUG 2007.

Nguyen CA, Lee PS, Ng N, Su H, Mhaisalkar SG, Ma J, Boey FYC, “Anomalous polarization switching in organic ferroelectric field effect transistors”, APPLIED PHYSICS LETTERS Volume: 91 Issue: 4 Article Number: 042909 Published: JUL 23 2007.

Gui EL, Li LJ, Zhang KK, Xu YP, Dong XC, Ho XN, Lee PS, Kasim J, Shen ZX, Rogers JA, Mhaisalkar, “DNA sensing by field effect transistors based on networks of carbon nanotubes”, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Volume: 129 Issue: 46 Pages: 14427-14432 , 2007.

Damarwan P, Lee PS, Setiawan Y, Ma J, T Osipowicz, “Effect of low fluence laser annealing on ultrathin Lu2O3 high-k dielectric”, APPLIED PHYSICS LETTERS. 91(9), 092903 (2007).

Leong WL, Lee PS, Lohani A, Lam YM, Chen T, Zhang S, Dodabalapur A, Mhaisalkar SG, “Non-volatile organic memory applications enabled by in-situ synthesis of gold nanoparticles in a self assembled block copolymer”, ADVANCED MATERIALS Volume: 20 Issue: 12 Pages: 2325-+ Published: JUN 18 2008.

Darmawan P, Chan MY, Zhang T, Setiawan Y, Seng HL, Chan TK, Osipowicz T, Lee PS, “Lu2O3/Al2O3 gate dielectrics for germanium metal-oxide-semiconductor devices”, APPLIED PHYSICS LETTERS Volume: 93 Issue: 6 Article Number: 062901 Published: AUG 11 2008.

Leong WL, Matthew N, Mhaisalkar SG, TP Chen, Lee PS, “Charging dynamics of discrete gold nanoparticle arrays self assembled within a poly(styrene-b-4-vinylpyridine) diblock copolymer template”, APPLIED PHYSICS LETTERS. 93(22), 222908, 2008.

Wang JM, Khoo E, Lee PS, Ma J, “Synthesis, assembly, and electrochromic properties of uniform crystalline WO3 nanorods”, J. PHYS. CHEM. C 112(37), 14306, 2008.

Yan CY, Zhang T, Lee PS, “Single crystalline semi-nanotubes of indium germanate”, CRYSTAL GROWTH & DESIGN Volume: 8 Issue: 9 Pages: 3144-3147, Published: SEP 2008.

Nguyen AC, J. L. Wang, L. Chen, S. Mhaisalkar, Lee PS, “Low-voltage organic ferroelectric field effect transistors using Langmuir-Schaefer films of Poly(Vinylidene fluoride-trifluororethylene)" ORGANIC ELECTRONICS, vol. 10(1), 145-151, 2009.

Yan CY, Chan MY, Zhang T, Lee PS, “Catalytic growth of germanium oxide nanowires, nanotubes, and germanium nanowires: temperature-dependent effect”, J. PHYS. CHEM. C 113(5), 1705, 2009.

Yan C Y, Lee PS, “Bismuth-catalyzed of germanium nanowires in vapor phase”, J. PHYS. CHEM. C 113(6), 2208, 2009.

Singh N, Zhang T, Lee PS, “The temperature controlled growth of In2O3 nanowires, nanotowers and ultra-long layered nanorods”, NANOTECHNOLOGY 20(19), 195605, 2009.

Nguyen CA, Xiong SX, Ma J, Lu XH, Lee PS, “Toward electrochromic device using solid electrolyte with polar polymer host”, J. PHYS. CHEM. B 113(23), 8006, 2009.
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