基本信息
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职业迁徙
个人简介
BSc Nanyang University, Singapore 。
MSc PhD University of Akron, USA 。
DSc National University of Singapore, Singapore 。
FSNIC Fellow of the Singapore National Institute of Chemistry 。
FPRIS Fellow of the Plastics and Rubber Institute, Singapore 。
FIM Fellow of the Institute of Materials, U. K. 。
FFACS Fellow of the Federation of Asian Chemical Societies 。
Awards and Honours:
Nanyang Alumni Achievement Award, Nanyang Technological University, 2009 。
Outstanding Alumni Award, Department of Polymer Science, University of Akron, 2007 。
Faculty Teaching Excellence Award Honor Roll, 2007 。
Annual Teaching Excellence Award Honor Roll, 2007 。
Faculty Teaching Excellence Award, National University of Singapore, 2005/06 。
Annual Teaching Excellence Award, National University of Singapore, 2005/06 。
Faculty Teaching Excellence Award, National University of Singapore, 2004/05 。
Annual Teaching Excellence Award, National University of Singapore, 2004/05 。
Faculty Teaching Excellence Award, National University of Singapore, 2003/04 。
Annual Teaching Excellence Award, National University of Singapore, 2003/04 。
FACS Citation Award, Federation of Asian Chemical Societies, 2003 。
Meritorous Teaching Award, National University of Singapore, 1999 。
Achievement Award, ASEAN Committee of Science and Technology, 1998 。
Staff Achievement Award, National University of Singapore, 1998 。
National Science Award, National Science and Technology Board, 1997 。
Science Teaching Award, National University of Singaore 1997 。
Chemistry Teaching Award, National University of Singapore 1996 。
Service Award, Singapore National Institute of Chemistry, 1994 。
Our research mainly focuses on miscibility and interactions in polymer blends. By changing the chemical structures of the polymers systematically, we are able to understand the correlation between miscibility and chemical structure. Our research has led to the discovery of over 300 pairs of miscible polymer blends, representing nearly one-sixth of all miscible polymer blends reported in the literature. We have also found a homopolymer/copolymer blend system showing an unusual "immiscibility window" phenomenon. We have recently turned our attention to polymers that are capable of interacting strongly with each other, leading to the formation of interpolymer complexes.
Since miscibility arises from specific interactions between polymers, it is essential to study the existence and nature of such interactions. Fourier-transform infrared spectroscopy and solid-state nuclear magnetic resonance spectroscopy are commonly used to study interpolymer interactions. Although X-ray photoelectron spectroscopy (XPS) has been extensively used to study multi-component polymer systems, it is rarely used to study specific interactions in various polymer blends and complexes. Our recent studies have shown that XPS is a useful technique to study various types of interpolymer interactions such as hydrogen-bonding, ionic, dipole-dipole, p -complexation and co-ordination interactions.
Publications :
Pramoda, K. P.*, Linh, N. T. T., Tang, P. S., Tjiu, W. C., Goh, S. H. and He, C. B.* Thermomechanical properties of poly(vinylidene fluoride) modified graphite/poly(methyl methacrylate) nanocomposites. Composites Science and Technology. 70 (2010) 578-583.
Causin, V.*, Yang, B. X., Marega, C., Goh, S. H. and Marigo A.* Nucleation, structure and lamellar morphology of isotactic polypropylene filled with polypropylene-grafted multiwalled carbon nanotubes. European Polymer Journal, 45 (2009) 2155-2163.
Yang, B. X., Shi, J. H., Li, X., Pramoda, K. P. and Goh, S. H.* Mechanical reinforcement of poly(1-butene) using polypropylene-grafted multiwalled carbon nanotubes. Journal of Applied Polymer Science, 113 (2009) 1165-1172.
Shi, J. H., Yang, B. X., and Goh, S. H.* Covalent functionalization of multiwalled carbon nanotubes with poly(styrene-co-acrylonitrile) by reactive melt blending. European Polymer Journal, 45 (2009) 1002-1008.
Loh, X. J., Goh, S. H. and Li, J.* Biodegradable thermogelling poly[(R)-3-hydroxybutyrate]-based block copolymers: Micellization, gelation and cytotoxicity and cell culture studies. Journal of Physical Chemistry B, 113 (2009) 11822-11830.
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