Nanyang Technology University

Academic Profile
Asst Prof Tan Howe Siang

Assistant Professor 
Division of Chemistry & Biological Chemistry 
School of Physical & Mathematical Sciences 
College of Science 



Email: HOWESIANG@ntu.edu.sg
Phone: (+65)63162987 
Office: SPMS-CBC-03-06 
Education
  • PhD(Chem) Princeton University 2003
  • MA Princeton University 1999
  • BSc(Chem)(Hons) National University of Singapore 1997
  • BSc National University of Singapore 1996
Biography
1997 B.Sc.(Hon.) , National University of Singapore (NUS)

1999 M.A., Princeton University, New Jersey, USA

2003 Ph.D., Princeton University, New Jersey, USA



1997 - 1998 Teaching Assistant, Department of Chemistry, Princeton University, New Jersey, USA

1998 - 2003 Research Assistant, Department of Chemistry, Princeton University, New Jersey, USA

2003 - 2005 Postdoctoral Scholar, Department of Chemistry, Stanford University, California, USA

2005 - Assistant Professor, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore
Research Interests
Ultrafast nonlinear vibrational spectroscopy of water molecules in nanoscopically confined environment, especially in systems of biological and chemical interest
Development of multi-dimensional optical spectroscopy
Ultrafast optical pulse shaping and its applications in spectroscopy
Research Grant
  • A*STAR - Hungary National Office for Research and Technology Joint Grant Call (2011-)
  • A*STAR Science and Engineering Research Council - Public Sector Funding (2012-)
  • Academic Research Fund Tier 1 (2008-)
  • Defence Science Organisation National Laboratories (2008-)
  • MERLION (2012-)
  • NTU-JSPS Joint Research Project (2009-)
  • Start Up Grant (2005-)
  • Supplementary Equipment Purchase (2006-) [by MOE]
Current Projects
  • Antimicrobial Materials Against Drug-Resistant Bacteria: Design, Spectroscopic Characterization and Computational Modelling
  • Joint approach to ultra selective and ultra sensitive real-time molecule trace detection
  • Optimization and Control of Nonlinear Optical Processes of Nanostructures Using Ultrafast Optical Pulse Shaping
  • Regulatory Mechanisms in Photosynthetic Light-Harvesting Antennae Studied by Advanced Optical Spectroscopic Methods
  • Toward Efficient Sunlight Harvesting
  • Ultrafast Mid Infrared Vibrational Spectroscopy of Nanoscopic Water in Biological Systems
Selected Publications
  • Marco Thomas Seidel, Suxia Yan, and Howe-Siang Tan. (2010). Mid-Infrared Polarization Pulse Shaping by Parametric Transfer. Optics Letters, 35(4), 478-480.
  • S. Yan, H.-S. Tan. (2009). Phase cycling schemes for two-dimensional optical spectroscopy with a pump-probe beam geometry. Chemical physics, 360(1-3), 110-115.
  • H.S. Tan. (2008). Theory and Phase Cycling Scheme Selection Principles of Collinear Phase Coherent Multi-dimensional Optical Spectroscopy. Journal of Chemical Physics, 129, 124501.
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