Dr. Chuah Lee Siang

ChauhLeeSiang 2  

Dr. Chuah Lee Siang
Phone   : 04-653 4747
Fax       : 04-657 6000
Email    : chuahleesiang@usm.my
Solid State Physics		  

Profile

Academic Qualifications:

Dec 2005 – Sept 2009        : Universiti Sains Malaysia
Doctor of Philosophy (Physics – Research Mode)
Research Field: Solid State Physics (Semiconductor studies)
Tittle of Research: PA-MBE GaN-based Optoelectronics on silicon substrates.
 
June 2002 – March 2005             : Universiti Sains Malaysia
Bachelor Degree of Applied Sciences
(Applied Physics), 3 years course (6 semester)
CGPA = 3.67 / 4.00 (1st Class)

 

Research

Key Research Area:

  • Solid State Physics
  • Sustainability in Physics Distance Education

On Going Research:

  • Short Term Grant - Fabrication and Thermal Oxidation of Metal Oxide Nanofibers Synthesized by Electrospinning Method
a. Research Grant
  1. Tittle :        Zinc oxide nanostructures on silicon substrates
  • Grant :       Incentive Grant, Universiti Sains Malaysia (USM)
  • Amount :   RM 5,000.00
  • Period :      12 Feb 2010 – 11 Feb 2011
  • Role :          Project Leader

       2.Tittle :        Metal Oxide Nanostructures on Silicon Substrates

  •      Grant :       Short Term, Universiti Sains Malaysia (USM)
  • Amount :   RM 36,121.00
  • Period :      1 Nov 2010 – 31 Oct 2012
  • Role :          Project Leader
       3. Tittle :        Study of Nanostructured Porous ZnO
 
  •      Grant :       The Fundamental Research Grant Scheme (FRGS)
  • Amount :   RM 63,000.00
  • Period :      1 April 2011 – 31 Mac 2013
  • Role :          Project Leader
        4. Tittle :         Synthesis and Characterization of Spray Pyrolysis Porous Ni-Doped SnO2
 
  •      Grant :       Short Term, Universiti Sains Malaysia (USM)
  • Amount :   RM 37,112.00
  • Period :      15 Ogos 2011 – 14 Ogos 2013
  • Role :          Project Leader
        5.  Tittle :        Study of Nanostructured WO3
 
  • Grant :       The Fundamental Research Grant Scheme (FRGS)
  • Amount :   RM 119,200.00
  • Period :      1 May 2013 – 31 April 2015
  • Role :          Project Leader
      6.  Tittle :         Fabrication and Thermal Oxidation of Metal Oxide Nanofibers Synthesized by Electrospinning Method
 
  •      Grant :       Short Term, Universiti Sains Malaysia (USM)
  • Amount :   RM 40,000.00
  • Period :      15 Nov 2013 – 14 Nov 2015
  • Role :          Project Leader
       7.  Tittle :        ZnO nanostructures and their application for solar cells
 
  •      Grant :       L’OREAL-UNESCO FOR WOMAN IN SCIENCE
  • Amount :   RM 20,000.00
  • Period :      Nov 2013 – Nov 2015
  • Role :          Project Leader
       8. Tittle :         Improved Solar Selectivity of Mixed Metal Oxide Incorporated with Graphenes
 
  •     Grant :        IRU-MRUN Collaboration Research Program
  • Amount:      RM73,312.00
  • Period :        Oct 2015 – Sept 2017
  • Role  :          Project Leader

Publication

  1. Ella Awaltanova, Amun Amri, Nicholas Mondinos, Mohammednoor Altarawneh, T. S. Y. Moh, Hantarto Widjaja, Lee Siang Chuah, Hooi Ling Lee, Chun Yang-Yin, M. Mahbubur Rahman, Idral Amri, Iwantono Iwantono, Zhong-Tao Jiang, Nanorose-like ZnCo2O4coatings synthesized via sol–gel route: morphology, grain growth and DFT simulations, . J Sol-Gel Sci Technol (2019), p1-15.
  2. Myo Thuya Thein, Swee-Yong Pung, Lee Siang Chuah, Yuh-Fen Pung, Photodegradation behavior of ZnO nanorods on various types of organic dyes, Advances in Materials and Processing Technologies, volume 4, 2018 (272-280).
  3. Hussein A. Miran, M. Mahbubur Rahman, Zhong-Tao Jiang, Mohmmednoor Altarawneh, Lee Siang Chuah, Hooi-Ling Lee, Ehsan Mohammedpur, Amun Amri, Nicholas Mondinos, Bogdan Z. Dlugogorski, Structural and Optikal characteristics of pre- and post-annealed sol-gel derived CoCu-oxide coatings, Journal of Alloys and Coumpounds 701 (2017) 222-235.
  4. Mahbubur Rahman, Hussein A. Miran, Zhong-Tao Jiang, Mohmednoor Altarawneh, Lee Siang Chuah, Hooi-Ling Lee, Amun Amri, Nicholas Mondinos and Bogdan Z. Dlugogorski, Investigation of the post-annealing electromagnetic response of Cu-Co oxide coatings via optical measurement and computational modelling, RSC Advances, 7 (2017) 16826-16835.
  5. Mahbubur Rahman, Zhong-Tao Jiang, Chun-Yang Yin, Lee Siang Chuah, Hooi-Ling Lee, Amun Amri, Bee-Min Goh, Barry J. Wood, Chris Creagh, Nicholas Mondinos, Mohmmednoor Altarawneh, Bogdan Z. Dlugogorski, Structural thermal stability of graphene Oxide-Doped Copper-Cobalt Oxide Coatings as a Solar Selective Surface, Journal of Materials Science & Technology 32, (2016) 1179-1191.
  6. S. Chuah, M. H. Jalal Bekri, Y. Yusof, Nanostripe of WO3 Thin Films grown by Electrochemically Method, Nanosci. Nanotechnol. Lett. 8. (2016) 505-509.
  7. Mahbubur Rahman, Zhong-Tao Jiang, Paul Munroe, Lee Siang Chuah, Zhi-Feng Zhou, Zonghan Xiem Chun Yang Yin, Khalil Ibrahim, Amun Amri, Humayun Kabir, Md Mahbubul Haque, Nick Mondinor, Mohammednoor Altarawneh, Bogdan Z. Dlugogorski, Chemical bonding states and solar selective characteristics of unbalanced magnetron sputtered TixM1-x-yNy films, RSC Advances. Issue 43, 6, 36373-36383 (2016)
  8. S. Chuah, G. Song, G. Tang, Synthesis and characterization of tungsten oxide nanoscaled fibers, Nanoscience and Nanotechnology Letters, vol. 7, num 7, 599-602 (2015).
  9. S. Chuah, G. Tang, Nanostructured WO3-Synthesis and Properties, Materials Science Forum, vol. 819, 280-283 (2015).
  10. S. Chuah, Z. Hassan, Thermal annealing effect on properties of Zn foils substrates, Materials Science Forum, vol. 819, 215-219 (2015).
  11. S. Chuah, The growth and gas sensing properties of Al-Zn codoped SnO2 via Solid-State Chemical Vapor Deposition, International Journal of Engineering & Technical Research (IJETR), accepted 2015.
  12. S. Chuah, The Effect of the post-annealing temperature on the nanostructure of SnO2 synthesized by thermal evaporation method, International Journal of Advanced Technology in Engineering and Science, Vol. 3, Issue 1, 521-526 (2015).
  13. S. Chuah, E. Kuang, S.S. Tneh, Z. Hassan, Synthesis, characterization, and effect of concentration variation on metal oxide nanostructures, Composite Interfaces, vol. 21, No. 3, 217-232 (2014)
  14. Ainorkhilah Mahmood, Naser M. Ahmed, Ion Tiginyanu, Yushamdan Yusof, Yam Fong Kwong, Chuah Lee Siang, and Zainuriah Hassan, The Role of Alternating Current on Photo-Assisted Electrochemical Porosification of GaN, Journal of Nanoelectronics and Optoelectronics, vol. 9, 1-4 (2014)
  15. S. Chuah, Z. Hassan, Nanoflakes of W/WO3 Thin Films Grown by Electrochemical Anodization method, Nanoscience and Nanotechnology Letters, vol 6, 1-4 (2014).
  16. S. Chuah, S. S. Tneh, Z. Hassan, Electrical characterization of Al/Ag contacts on Al-Zn codoped SnO2 thin films deposited by Solid-State Chemical Vapor Deposition, Advanced Materials Research, vol 925, 433-435 (2014)
  17. S. Chuah, S. Y. Chin, S. S. Tneh, M. A. Ahmad, S. K. Mohd Bakhori, Y. Yusuf, Z. Hassan, Electrochemical Self-Assembly of ZnO Nanosheetlike Structures, Applied Mechanics and Materials, vol. 606, pp 3-7 (2014)
  18. Ainorkhilah Mahmood, Zainuriah Hassan, Yushamdan Yusof, Yam Fong Kwong, Chuah Lee Siang, Naser Mahmoud Ahmed, Structural and surface studies of undoped porous GaN grown on sapphire, Advanced Materials Research, vol. 620, pp. 45-49 (2013).
  19. S. Chuah, S. S. Tneh, Z. Hassan, K. K. Saw, F. F. Yam, Ohmic Contacts to P-Type Doped ZnO, International Journal of Materials Engineering, vol. 3, 1-3, (2013)
  20. S. Chuah, G. Song, G. Tang, Raman and SEM Characterization of Electrospun WO3 Nanofibers, Advances in Optoelectronic Materials, vol. 1, 1-3 (2013)
  21. Ainorkhilah Mahmood, Naser Mahmoud Ahmed, Yuhamdan Yusof, Yam Fong Kwong, Chuah Lee Siang, Husnen R. Abd and Zainuriah Hassan, A Novel AC Technique for High Quality Porous GaN, International Journal of ELECTROCHEMICAL SCIENCE, vol. 8, pp. 5801 – 5809 (2013).
  22. S. Chuah, Asmiet Ramizy, M. A. Mahdi, Z. Hassan, ZnO nano-stripes synthesized using photoelectrochemical wet etching method, International Journal of Materials Science and Applications, vol. 2, 74-77 (2013).
  23. S. Chuah, H. I. Abdulgafour, Z. Hassan, Preparation of aluminum foil-supported ZnO nanocoral reef films, The International Journal of Engineering and Science (THE IJES), vol. 2, issue 4, 42-45 (2013)
  24. S. Chuah, Z. Hassan, S. K. Mohd Bakhori, M. A. Ahmad, Y. Yusof, Fabrication and characterization of ZnO nanostructures on Si(111) substrate using a thin AlN buffer layer, American Journal of Nanoscience and Nanotechnology (NANO), 1-5 (2013)
  25. Lee Siang Chuah, Z. Mohamed, Z. Hassan, Microstructural and Optical Properties of SnO Thin Film by Thermal Evaporation, Advanced Materials research, 558-562 (2013).
  26. Ainorkhilah Mahmood, Naser Mahmoud Ahmed, Yam Fong Kwong, Chuah Lee Siang, Mohd Bukhari Md Yunus, Zainuriah Hassan, Application of the image processing method on the structure measurements in porous GaN, Journal of Experimental Nanoscience, 1-9 (2013).
  27. AMIRHOSEINY, Z. HASSAN, S. S. NG, L. S. CHUAH, M. A. AHMAD and Y. YUSOF, InN PHOTOCONDUCTORS ON DIFFERENT ORIENTATIONS OF Si SUBSTRATES, International Journal of Modern Physics B, 1250137 (9 pages) (2012)
  28. S. Chuah, S. M. Thahab, Z. Hassan, GaN on silicon substrate with AlN buffer layer for UV photodiode, Journal of Nonlinear Optical Physics & Materials, vol. 21 , No. 1, 1250014-1250025 (2012).
  29. S. Chuah, M. S. Yaacob, Z. Hassan, Low temperature synthesis of Ni-doped SnO2 thin films by spin coating route, Optoelectronics and Advanced Materials Rapid Communications, vol. 6, no. 1-2, 149-153 (2012).
  30. S. Chuah, A. Mahyuddin, Z. Hasan, C.W. Chin, High-resolution TEM observation of AlN/GaN grown on Si substrates, Applied Mechanics and Materials, vol 110-116, pp. 991-996 (2012).
  31. Ainorkhilah Mahmood, Naser Mahmoud Ahmed, Zainuriah Hassan, Yam Fong Kwong, siti Khadijah Mohd Bakhori, Yushamdan Yusof, Chuah Lee Siang, Enhanced properties of porous GaN prepared by UV Assisted Electrochemical Etching, Advanced Materials Research, vol. 364, 90-94 (2012).
  32. S. Chuah, M. A. Ahmad, Z. Hassan, S. K. Mohd Bakhori, M. J. Abdullah, Nanocrystalline ZnO film grown on porous SnO2/Si(111) substrate, Composite Interfaces, vol. 18, 627-632 (2011).
  33. S. Chuah, A. Ramizy,  M. A. Mahdi, M. A. Ahmad, Z. Hassan, S. K. Mohd Bakhori, Synthesis of ZnO nanosheets by a combined electrodeposition and illumination method, Composite Interfaces, vol. 18, 543-550 (2011).
  34. S. Chuah, Z. Hassan, S. K. Mohd Bakhori, N. H. Al-Hardan, M.J. Abdullah, Optical Analysis of nanocrystalline ZnO films coated on porous silicon by radio frequency (RF) magnetron sputtering, Composite Interfaces, vol. 18, 441-448 (2011).
  35. S. Chuah, Z. Hassan, S. S. Tneh, M. A. Ahmad, S. K. Mohd Bakhori, Y. Yusof, Catalyst-free growth and characterization of ZnO nanoscrewdrivers prepared by thermal evaporation, Microelectronics International, vol. 28, num 3, 3-6 (2011).
  36. S. Chuah, S.S. Tneh, Z. Hassan, Synthesis of porous Ni-doped SnO2 Thin Film by using Spray Pyrolysis, Composite Interfaces, vol. 18, 371-376 (2011).
  37. S. Chuah, Z. Hassan, S.S. Tneh, “Single crystalline ZnO nanowires by oxidizing granular zinc film”, Journal of Dispersion Science and Technology, vol 32, 677-679 (2011).
  38. S. Chuah, Z. Hassan, S. S. Tneh, S.G. Teo, “Study of electrical characteristics of ZnO Schottky photodiode on Si substrate”, Microelectronics International, 28, 8-11 (2011).
  39. S. Chuah, Z. Hassan, S. S. Tneh, “Tetrapod-like ZnO nanostructures deposited on Si substrates with AlN as buffer layer”, Composite Interfaces, 18, 49-56 (2011).
  40. S. Chuah, Z. Hassan, S.S. Ng, H. Abu Hassan, “Structural characterization of nanocrystalline InN grown on porous silicon by reactive sputtering”, Optoelectronics and Advanced Materials Rapid Communications (OAM-RC), Vol. 5, No. 1, 34-38 (2011).
  41. S. Chuah, Z. Hassan, C.W. Chin, M. Hussein Mourad, F. K. Yam, S. S. Ng, “Strong room temperature 505 nm emission from hexagonal crack free InGaN thin film on Si(111) grown by MBE”, Composite Interface, 18, 37-47 (2011).
  42. S. Chuah, Z Hassan, S.S. Tneh, K. G. Saw, S. S. Ng, F. K. Yam, F. Azhari, “The effects of thermal treatments on microstructure phosphorus-doped ZnO layers grown by thermal evaporation”, Composite Interfaces, 17, 863-872 (2010).
  43. S. Chuah, Z. Hassan, S.G. Teo, “Effect of thermal annealing on the Ir/Ag contact to p-GaN”, Journal of Non-Crystalline Solids, 356, 1863-1866 (2010).
  44. S. Chuah, M. Y. Yaacob, M. S. Fan, S. S. Tneh, Z. Hassan, “Synthesis, characterization and optical properties of Ni-doped nanocrystalline SnO2”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), vol. 4, ISS 10, pp. 1542-1545 (2010).
  45. Mahmood, Z. Hassan, F.K. Yam, L.S. Chuah, “Characteristics of undoped porous GaN prepared by UV assisted electrochemical etching”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), vol. 4, ISS. 9, pp. 1316-1320 (2010).
  46. S. Chuah, Z. Hassan, S.S. Tneh, H. Abu Hassan, “Porous silicon as an intermediate buffer layer for zinc oxide nanorods”, Composite Interfaces, 17, 733-742 (2010).
  47. S. Chuah, Z. Hassan, H. Abu Hassan, “Performance improvement of large area GaN MSM photodiode with thin AlGaN surface layer”, Microelectronics International, Vol. 27, Issue 3, 140-142 (2010).
  48. S. Chuah, Z. Hassan, H. Abu Hassan, “Red light emitting Schottky diodes on p-type GaN/AlN/Si(111) substrate”, International Journal of Modern Physics B, Vol. 24, Issue 9, 1129-1135 (2010).
  49. S. Chuah, Z. Hassan, S.S. Tneh, “Thermal annealing effect on properties of Zn thin films deposited on Si(111) substrates by dc sputtering”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), Vol. 4, No. 4, 502-504 (2010).
  50. S. Chuah, Z. Hassan, H. Abu Hassan, “Ohmic contacts properties of Ni/Ag metallization scheme on p-type GaN”, Journal of Non-Crystalline Solids, 356 (2010) 181-185.
  51. S. Chuah, Z. Hassan, H. Abu Hassan, “Preferential orientation growth of AlN thin films on Si(111) substrates by plasma-assisted molecular beam epitaxy”, Surface Review and Letters, Vol. 16, Issue 6, 925-928 (2009).
  52. S. Chuah, Z. Hassan, S.S. Ng, H. Abu Hassan, “Structural properties of doped GaN on Si(111) studied by X-ray diffraction technique”, Journal of Nondestructive Evaluation, vol 28, number 3-4, 125-130 (December) 2009.
  53. S. Chuah, Z. Hassan, S.S. Tneh, “Zinc oxide nanorods on porous silicon/silicon substrates”, Journal of Optoelectronics and Advanced Materials (JOAM), Vol. 11, No. 11, 1637 - 1640 (2009).

Teaching

Cours es tauCourse taught/tutored/supervised at Universiti Sains Malaysia Ogos 2011 – present:
  •  Electronics I (JIF 216/3)
  • Electricity and Magnetism (JIF 217/3)
  • Thermodynamics (JIF 314/2)

Supervision


Maklumat sedang dikemaskini

Recognition

  • Visiting Professor from 3 July 2011 to 26 July 2011 at Department of Electronic Engineering, University of Rome Tor Vergata, Via del Politecnico 1, 00133 Roma, Italy.
  • Course Instructor for "Introduction of Basic Electrical and Electronics", Program Bridging, Universiti Sains Malaysia, 22-24 Aug 2011.
  • Course Instructor for “Basic Physics” , Chonnam National University International Summer Session 2012, 1-31 July 2012.
  • Visiting Scholar, Advanced Materials Institute, Graduated School at ShenZhen, Tsinghua University, 1 Sept 2012 – 30 Nov 2012 (3 months).

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