SCHOOL OF DISTANCE EDUCATION (SDE)
Solid State Physics
Sustainability in Physics Distance Education
2.Tittle : Metal Oxide Nanostructures on Silicon Substrates
3. Tittle : Study of Nanostructured Porous ZnO
4. Tittle : Synthesis and Characterization of Spray Pyrolysis Porous Ni-Doped SnO2
5. Tittle : Study of Nanostructured WO3
6. Tittle : Fabrication and Thermal Oxidation of Metal Oxide Nanofibers Synthesized by Electrospinning Method
7. Tittle : ZnO nanostructures and their application for solar cells
8. Tittle : Improved Solar Selectivity of Mixed Metal Oxide Incorporated with Graphenes
M Mahbubur Rahman, Ella Awaltanova, Amun Amri, Mohammednoor Altarawneh, Md Abul Hossain, Xiaoli Zhao, Willey Yun Hsien Liew, Manickam Minakshi, Chun Yang-Yin, Jean-Pierre Veder, Lee Siang Chuah, Zhong-Tao Jiang, A holistic analysis of surface, chemical bonding states and mechanical properties of sol-gel synthesized CoZn-oxide coatings complemented by finite element modelling, Ceramics International, 45, pp.10882-10898, (2019).
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).
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.
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.
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.
L.S. Chuah, M. H. Jalal Bekri, Y. Yusof, Nanostripe of WO3 Thin Films grown by Electrochemically Method, Nanosci. Nanotechnol. Lett. 8. (2016) 505-509.
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)
L.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).
L.S. Chuah, G. Tang, Nanostructured WO3-Synthesis and Properties, Materials Science Forum, vol. 819, 280-283 (2015).
L.S. Chuah, Z. Hassan, Thermal annealing effect on properties of Zn foils substrates, Materials Science Forum, vol. 819, 215-219 (2015).
L.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.
L.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).
L.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)
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)
L.S. Chuah, Z. Hassan, Nanoflakes of W/WO3 Thin Films Grown by Electrochemical Anodization method, Nanoscience and Nanotechnology Letters, vol 6, 1-4 (2014).
L.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)
L.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)
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).
L.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)
L.S. Chuah, G. Song, G. Tang, Raman and SEM Characterization of Electrospun WO3 Nanofibers, Advances in Optoelectronic Materials, vol. 1, 1-3 (2013)
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).
L.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).
L.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)
L.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)
Lee Siang Chuah, Z. Mohamed, Z. Hassan, Microstructural and Optical Properties of SnO Thin Film by Thermal Evaporation, Advanced Materials research, 558-562 (2013).
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).
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)
L.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).
L.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).
L.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).
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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
L.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).
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).
L.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).
L.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).
L.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).
L.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).
L.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.
L.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).
L.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.
L.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).
L.S. Chuah, Z. Hassan, H. Abu Hassan, N.M. Ahmed, “GaN Schottky barrier photodiode on Si(111) with low-temperature-grown cap layer”, Journal of Alloys and Compounds 481, L15-L19 (2009).
L.S. Chuah, Z. Hassan, H. Abu Hassan, C.W. Chin, S.M. Thahab, S.C. Teoh, “Silicon Schottky barrier photodiodes with a thin AlN nucleation layer”, Microelectronics International, Vol. 26, Issue2, 41-44 (2009).
L.S. Chuah, Z. Hassan, S.S. Ng, H. Abu Hassan, “Porous Si(111) and Si(100) as an intermediate buffer layer for nanocrystalline InN films”, Journal of Alloys and Compounds 479, L54-L58 (2009).
L.S. Chuah, Z. Hassan, F.K. Yam, H. Abu Hassan, “Structural and optical features of porous silicon prepared by electrochemical anodic etching”, Surface Review and Letters, Vol. 16, No.1, 93-97 (2009).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “Influence of Al monolayers on the properties of AlN layers on Si(111)”, Surface Review and Letters, Vol. 16, No.1, 99-103 (2009).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “The effects of annealing treatment in oxygen ambient on Ni/Al0.09Ga0.91N UV photodetectors”, Journal of Optoelectronics and Advanced Materials (JOAM), Vol. 11, No. 1, 76-82 (2009).
L.S. Chuah, Z. Hassan, C.W. Chin, H. Abu Hassan, “Structural and electrical characteristics of metal contacts on n-type GaN/Si(111)”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), Vol. 2, No. 12, 842-845 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, F.K. Yam, C.W. Chin, S.M. Thahab, “Barrier height enhanced GaN Schottky diodes using a thin AlN surface layer”, International Journal of Modern Physics B (IJMPB), Vol. 22, No. 29, 5167-5173 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, M. Hussein Mourad, “p-GaN/n-Si heterojunction photodiodes”, Surface Review and Letters, Vol. 15, No.5, 699-703 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “Electrical resistance of crack-free GaN/AlN heterostructures grown on Si(111)”, Journal of Nonlinear Optical Physics and Materials (JNOPM), Volume 17, Issue 3, 299-304 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “High-quality In0.47Ga0.53N/GaN heterostructure on Si(111) and its application to MSM detector”, Microelectronics International, Vol. 25, Issue 2, 3-8 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “Optical characterization of nanoporous GaN through electroless wet chemical etching”, Materials Science-Poland, Vol. 26, No. 3, 609-615 (2008).
L.S. Chuah, Z. Hassan, N. Shamsuddin, N. Amirruddin, C.W. Chin, H. Abu Hassan, “Ohmic metal contact to InGaN”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), Vol. 2, No. 10, 650-654 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, C.W. Chin, “Structural and optical characterization of hexagonal crack free GaN films grown on Si(111) by plasma-assisted molecular beam epitaxy (PAMBE)”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), Vol. 2, No. 5, 296-298 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, C.W. Chin, S.M. Thahab, “Large area GaN metal semiconductor metal (MSM) photodiode using a thin low temperature GaN cap layer”, Journal of Nonlinear Optical Physics and Materials (JNOPM),Volume 17, Issue 1, 59-69 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, F.K. Yam, C.W. Chin, N.M. Ahmed, “Growth of III-nitrides on Si(111) by RF-MBE and its application to MSM photodiodes”, Journal of Optoelectronics and Advanced Materials (JOAM), Vol. 10, No. 3, 569-572 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “The growth of AlN thin films on Si(111) substrate by plasma-assisted molecular beam epitaxy”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), Vol. 2, No. 3, 137-139 (2008).
L.S. Chuah, Z. Hassan, H. Abu hassan, Morphology and luminescence properties of porous Al0.09Ga0.91N generated via Pt-assisted electroless etching, Jurnal Fizik Malaysia, vol. 29, 55-58 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “Enhanced UV photodetector responsivity in porous GaN/Si(111) by metal assisted electroless etching”, Advanced Materials Research, Vol. 31, 39-41 (2008).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “The study of Pd schottky contact on porous GaN for UV metal-semiconductor-metal (MSM) photodetectors”, Journal of Nonlinear Optical Physics and Materials (JNOPM), Vol. 16, No. 4, 497-503 (2007).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “Dark current characteristics of Ni contacts on porous AlGaN-based UV photodetector”, Journal of Optoelectronics and Advanced Materials (JOAM), Vol. 9, No. 9, 2886-2890 (2007).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “Comparative study of characteristics in Ni, Ag and Ni/Ag metal contact schemes on n-type InN”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), Vol. 1, No. 10, 523-527 (2007).
L.S. Chuah, Z. Hassan, H. Abu Hassan, “Enhanced UV photodetector responsivity in porous GaN by Pt assisted electroless etching”, Optoelectronics and Advanced Materials-Rapid Communications (OAM-RC), Vol. 1, No. 8, 400-403 (2007).
L.S. Chuah, Z. Hassan, S.S. Ng, H. Abu Hassan, “High carrier concentrations of n- and p-doped GaN on Si(111) by nitrogen plasma-assisted molecular beam epitaxy (PAMBE)”, Journal of Material Research (JMR), Vol. 22, No.9, 2623-2630 (2007).
K. Yam, Z. Hassan, L.S. Chuah, Y.P. Ali, “Investigation of structural and optical properties of nanoporous GaN film”, Applied Surface Science (ASS), Vol. 253, Issue 18, 7429-7434 (2007).
1. GaN-based Photodiodes on Silicon Substrates
L.S. Chuah, Z. Hassan, Chapter 16, 331-348 (2011).
Chapter in a book entitled “Advances in Photodiodes”
ISBN 978-953-307-163-3
Published by InTech,
Janeza Trdine 9, 51000 Rijeka, Croatia