Dr. Rakchart Traiphol

รักชาติ ไตรผล

Mahidol University, Assistant Professor


  • Materials Science and Engineering Program and Center of Excellence for Innovation in Chemistry, Faculty of Science, Mahidol University at Salaya, Phuttamonthon 4 Road, Salaya, Nakhon Pathom 73170, Thailand


  • +668 9705 7001
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  • Ph.D. (Chemistry), Clemson University, USA, 2003
  • B.S. 1st class honor (Chemistry), Khonkaen University, Thailand, 1996

Research Interest

  • Study the association, dynamics and photophysics of polymeric materials including various conjugated polymers (Polyphenylenevinylenes, Polyfluorenes, Polythiophene, Polyphenyleneethynylenes) and other conventional polymers in bulk, thin films and solutions
  • Study parameters that affect stability of thin films of polymers (polystyrenes and copolymers) and the dewetting mechanism
  • Study color change behaviors of polydiacetylene assemblies in different environments
  • Major research tools have been uv-vis absorption and steady-state, time-resolved fluorescence spectroscopy, nuclear magnetic resonance spectroscopy, atomic force microscopy, neutron and X-ray reflectometry, small angle neutron and x-ray scattering, differential scanning calorimetry, polarized optical microscopy, IR and Raman spectroscopy, dynamic light scattering

Research Keywords

  • Polymer physics, Colloids and interfaces
  • Photophysics
  • Self-assembling
  • Conjugated polymers
  • Sensor materials
  • Optical materials

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