Staff Directory


Iis Sopyan

Academic Qualification

  • Doctor of Engineering in Applied Chemistry - Doctor of Philosophy, The University of Tokyo
  • Master of Engineering in Industrial and Engineering Chemistry - Masters Degree, Tokyo University of Science
  • Bachelor of Technology in Industrial and Engineering Chemistry - Bachelor Degree, Tokyo University of Science

Iis Sopyan (Prof. Dr.)

Professor
IIUM Gombak Campus

KULLIYYAH OF ENGINEERING


sopyan@iium.edu.my
4592


Expert Profile


Dr. Iis Sopyan is a professor of Materials Engineering at the Department of Manufacturing and Materials Engineering, Faculty of Engineering, International Islamic University Malaysia (IIUM) and a fellow of the American Institute of Chemists (AIC). He was the Academic Advisor of the Materials Engineering Programme from 2006 until 2008. Before he joined the department in 2004, he had worked as a senior researcher at the Agency for the Assessment and Application of Technology (BPPT), Jakarta for eight years. His current research activity involves materials development for bone substitutes, polymer composites, and functional ceramics for structural, environmental and energy applications. He obtained his B. Tech. and M.Eng in Industrial and Engineering Chemistry from Tokyo University of Science in 1991 and 1993, respectively. His D. Eng in Applied Chemistry was earned from the University of Tokyo in 1996. Furthermore, he had the opportunity to perform post-doctoral training on biomaterials development at Institute of Science and Technology for Ceramics (ISTEC- CNR), Faenza, Italy in 2001. Prof. Sopyan was a member of many international professional bodies such as Chemical Society of Japan, American Chemical Society, American Ceramic Society and European Society for Biomaterials. Since 2015, he has been a member of European Ceramic Society. Prof. Sopyan has thus far made over 300 publications in refereed journals, conferences, book chapters, and books; more than 140 articles have been indexed by Scopus. His current Scopus h index is 21, with the total number of citations above 2200. In 2014, his paper “Porous Hydroxyapatite for Artificial Bone Applications” (Scopus citation 260) has been included in the 15th Anniversary Special Edition of the journal “Science and Technology of Advanced Materials” (Taylor & Francis, IF 3.6) as one of 15 outstanding articles published in the last 15 years. He has filed fifteen patents under his name in Malaysia and eight patent applications have been granted. In 2006, Prof. Sopyan was given the opportunity to represent the university at “the International Technology Exhibition 2006” (ITEX ’06), one of the largest invention exhibitions in the world, held annually in Kuala Lumpur, at which he earned a gold medal. This was the first-ever gold medal won by IIUM during its participation in the event. To date, he has won tens of gold, silver, and bronze medals in many national and international-level product competitions, including ITEX, MTE, PECIPTA (Malaysia), iENA (Germany), Eureka (Belgium), INST (Taiwan), and British Invention Show (UK), He was awarded the Most Dedicated Researcher Award, the Quality Research Award, and the Highest Citation in Citation Index Journal Award in 2003, 2007 and 2009, respectively. Prof. Sopyan has completed the supervision of 24 postgraduate students and over 70 students at undergraduate level. Moreover, he has examined 32 theses at IIUM and other universities in Malaysia, Indonesia, and India. Being highly active in research, since 2010 he has been the editorial board member of six international journals published in Bulgaria, China, Indonesia, Malaysia, the UAE, and the USA. He has reviewed tens of articles submitted to reputable journals with high impact factors such as Journal of American Chemical Society, Journal of Biomedical Materials Research, Science and Technology of Advanced Materials, Journal of Materials Science, Materials and Design, and Materials Chemistry and Physics.   


Area of Specialisation


  • Natural Science ~ Chemical Sciences ~ Physical Chemistry ~ Catalysis, Kinetics and Mechanisms of Reactions - Photocatalysis
  • Natural Science ~ Material Sciences ~ Polymeric Materials ~ Polymer Composites
  • Natural Science ~ Material Sciences ~ Advanced Materials ~ Biocompatible Materials/Biomaterials - biomaterials
  • Engineering Tech ~ Applied Sciences And Technologies ~ Engineering Materials ~ Ceramics
  • Engineering Tech ~ Engineering And Technology ~ Chemical Engineering ~ Chemical/ Physical Modification


Teaching Responsibilities


ADVANCED MATERIALS SCIENCE 2010/2011
ADVANCED POLYMER SYNTHESIS AND PROCESSING 2020/2021
APPLIED POLYMER PROCESSING 2007/2008 2004/2005 2005/2006 2006/2007
BIOCERAMICS 2015/2016 2014/2015 2012/2013 2008/2009 2017/2018 2007/2008
BIOMATERIALS 2013/2014 2017/2018 2020/2021 2008/2009 2012/2013 2010/2011 2018/2019 2011/2012 2009/2010 2021/2022 2016/2017 2014/2015 2019/2020 2015/2016
CERAMIC AND BIOMEDICAL MATERIALS 2007/2008 2009/2010 2006/2007 2008/2009
DIFFERENTIAL EQUATIONS AND LINEAR ALGEBRA 2005/2006
HIGH PERFORMANCE POLYMERIC MATERAILS 2019/2020
INTEGRATED DESIGN PROJECT 2016/2017
Materials Engineering Lab 4 2017/2018
MATERIALS ENGINEERING LAB III 2007/2008 2010/2011
MATERIALS ENGINEERING LAB IV 2019/2020 2018/2019 2017/2018 2020/2021
MATERIALS ENGINEERING LAB V 2010/2011
MATERIALS LABORATORY I 2008/2009 2010/2011
MATERIALS PROCESS DESIGN 2008/2009 2007/2008 2006/2007 2004/2005 2005/2006
MATERIALS SELECTION AND DESIGN 2008/2009
POLYMER PHYSICS 2008/2009 2006/2007 2018/2019
POLYMER PROCESSING 2009/2010
POLYMERIC MATERIALS 2013/2014 2007/2008 2016/2017 2008/2009 2017/2018 2006/2007 2004/2005 2010/2011 2011/2012 2012/2013 2014/2015 2015/2016 2005/2006 2018/2019 2009/2010
POLYMERS 2018/2019 2021/2022 2019/2020 2020/2021 2017/2018
PROJECT I 2007/2008
SOL-GEL TECHNOLOGY AND SYNTHESIS OF MATERIALS 2008/2009 2010/2011
THERMODYNAMICS OF MATERIALS 2005/2006 2006/2007 2007/2008


Research Projects


Completed
2015 - 2019 Straightforward Synthesis of Injectable Calcium Phosphate Cement Through Novel Hydrothermal Technique for Bone Filling Materials
2011 - 2013 RU 2011: Development of Zinc-doped Hydroxyapatite Porous Bodies for Bone Implant Application
2011 - 2011 Development of porous alumina-hydroxyapatite composite for biomedical applications using protein foaming-consolidation method
2011 - 2013 Bioactive Ceramic Matrix Nanocomposites for High Performance Load Bearing Bone Substitute
2011 - 2015 Upscaling of Gelatin Coated Microcarrier Beads Fabrication by Using Ultraviolet/Ozone (UVO) system
2011 - 2014 Low Temperature Hydrothermal Derived Calcium Phosphate Bioceramics for Bone-Filing Cement Materials
2009 - 2010 Development of Porous Alumina for Biomedical Application using Protein Foaming-Consolidation Method
2009 - 2010 Dense Calcium Phosphate Via a Compact Green Sample from Hydrothermal Derived Calcium Phosphate Paste
2009 - 2012 The Study of Superabsorbent Biodegradable Hydrogels Developed from Natural Polymer for Sanitary Products
2009 - 2011 Properties and Characterization of Irradiated END/CNTs Nanocomposites with Different Crosslinker
2008 - 2011 Development of porous TricalciumOhosohate (TCP) by Using Egg Yolk as pore Creating Agent
2008 - 2011 Development of Highly Active Thin Film TiO2 Photocatalyst for Air Purification.
2007 - 2010 Development of Bioactive Ceramic Coating of Titanium Alloys for Artificial Bone Grafts
2006 - 2009 Development of Highly Active Supported TiO2 Photocatalysts for Industrial Waste Water Purification
2006 - 2008 Development of Cement-Bonded TiO2 Photocatalysts for Industrial Waste Water Purification
2006 - 2011 Low Temperature Oxygen Ion Conductors for Use in Solid Oxide Fuel Cells
2006 - 2009 Development Of Bioactive Porous Ceramic Microcarriers For Animal Cell Proliferation
2006 - 2009 Development of Environmental Friendly Super Bioadhesive For Structural Applications Using Egg Albumin As The Matrix Material
2005 - 2008 Development of Porous Biomaterials for Bone Substitutes via Polymeric Sponge Method
2005 - 2008 Improving The Illumination Property of MgO-Protective-Layer For Alternating Current Plasma Display Panels (PDP)
On-Going
2019 - Present Surface Passivation of Porous NiTi Shape Memory Alloy via Thermal Oxidation for Bone Implant Application


Award & Recognition


01 Nov, 2020 World's Top 2% Scientists - Stanford University, USA International
08 Apr, 2020 Chartered Engineer - The Engineering Council, UK International
28 Feb, 2020 Certified Chemical Engineer - The American Institute of Chemists, USA International
21 Feb, 2020 Fellow - The Institute of Materials, Minerals and Mining, UK International
24 Sep, 2019 Fellow - The American Institute of Chemists (AIC), USA International
02 Nov, 2013 Silver Medal - International Trade Fair: Ideas-Inventions-New Products, IENA 2013, Germany International
11 May, 2013 Silver Medal - ITEX 2013, Kuala Lumpur International
19 Feb, 2013 Gold Medal - IIUM Research, Invention and Innovation Exhibition 2013 (IRIIE 2013) University
22 Feb, 2012 Bronze Medal - IIUM Research, Invention and Innovation Exhibition 2012 (IRIIE 2012) University
17 Feb, 2011 Silver Medal - Malaysia Technology Expo 2011 (MTE 2011) National
01 Nov, 2010 Bronze Medal - Bio Innovation Awards 2010 National
26 Sep, 2010 Bronze Medal - Ekspo Inovasi Islam 2010, Universiti Sains Islam Malaysia National
06 Feb, 2010 Bronze Medal - Malaysia Technology Expo 2010 (MTE) 2010 National
04 Feb, 2010 Bronze Medal - Malaysia Technology Expo 2010 (MTE) 2010 National
27 Jan, 2010 Silver Medal - IIUM Research, Invention and Innovation Exhibition 2010 (IRIIE 2010) University
17 Nov, 2009 Bronze Medal - Bio Innovation Awards 2009 National
26 Sep, 2009 Silver Medal - 2009 Taipei International Invention Show & Technomart (INST) International
26 Sep, 2009 Bronze Medal - 2009 Taipei International Invention Show & Technomart (INST) International
15 May, 2009 Highest Citation in Citation Index Journal Award - International Islamic University Malaysia University
15 May, 2009 Gold Medal - 2009 International Innovation, Design & Technology Exhibition (ITEX 2009), Kuala Lumpur International
15 May, 2009 Bronze Medal - 2009 International Innovation, Design & Technology Exhibition (ITEX 2009), Kuala Lumpur International
19 Feb, 2009 Gold Medal - Malaysia Technology Expo 2009 (MTE 2009), Kuala Lumpur National
19 Feb, 2009 Bronze Medal - Malaysia Technology Expo 2009 (MTE 2009), Kuala Lumpur National
01 Nov, 2008 Gold Medal - International Trade Fair: Ideas-Inventions-New Products, IENA, Germany International
01 Nov, 2008 Gold Medal - IENA 2008, Germany International
01 Nov, 2008 Gold Medal - International Trade Fair: Ideas-Inventions-New Products, IENA 2008, Germany International
11 May, 2008 Gold Medal - 2008 International Innovation, Design & Technology Exhibition (ITEX 2008), Kuala Lumpur International
11 May, 2008 Bronze Medal - 2008 International Innovation, Design & Technology Exhibition (ITEX 2008), Kuala Lumpur International
23 Feb, 2008 Bronze Medal - Malaysia Technology Expo 2008 (MTE 2008), Kuala Lumpur National
23 Feb, 2008 Bronze Medal - Malaysia Technology Expo 2008 (MTE 2008), Kuala Lumpur National
13 Dec, 2007 Gold Medal - Kulliyyah of Engineering Research Exhibition (KERIE 07) KCDIO
13 Dec, 2007 Silver Medal - Kulliyyah of Engineering Research Exhibition (KERIE 07) KCDIO
13 Dec, 2007 Gold Medal - Kulliyyah of Engineering Research Exhibition (KERIE '07) KCDIO
13 Dec, 2007 Silver Medal - Kulliyyah of Engineering Research Exhibition (KERIE '07) KCDIO
24 Nov, 2007 Gold Medal - The Belgian and International Trade Fair for Technological Innovation, Brussels, Belgium International
24 Nov, 2007 Gold Medal - The Belgian and International Trade Fair for Technological Innovation, Brussels, Belgium International
24 Nov, 2007 Silver Medal - The Belgian and International Trade Fair for Technologycal Innovation, Brussels, Belgium International
20 Oct, 2007 Gold Medal - British Invention Show 2007 (BIS) London, England International
20 Oct, 2007 Gold Medal - British Invention Show 2007 (BIS) London, England International
10 Aug, 2007 Silver Medal - PECIPTA 07, Kuala Lumpur, Ministry of Higher Education International
10 Aug, 2007 Bronze Medal - PECIPTA 07, Kuala Lumpur, Ministry of Higher Education International
20 May, 2007 Silver Medal - International Innovation, Design & Technology Exhibition (ITEX 2007), Kuala Lumpur International
02 Mar, 2007 IIUM Quality Research Award - International Islamic University Malaysia KCDIO
05 Dec, 2006 Silver Medal - KERIE '06 Exhibition, International Islamic University Malaysia KCDIO
05 Dec, 2006 Special Recognition Award - KERIE '06 Exhibition, International Islamic University Malaysia KCDIO
05 Dec, 2006 Gold Medal - KERIE '06 Exhibition, International Islamic University Malaysia KCDIO
05 Dec, 2006 Gold Medal - KERIE '06 Exhibition KCDIO
05 Dec, 2006 Gold Medal - KERIE '06 Exhibition, International Islamic University Malaysia KCDIO
05 Dec, 2006 Silver Medal - KERIE '06 Exhibition, International Islamic University Malaysia KCDIO
04 Nov, 2006 Gold Medal - International Trade Fair: Ideas-Inventions-New Products, IENA 2006, Germany International
19 May, 2006 Gold Medal - International Innovation, Design & Technology Exhibition (ITEX 2006), Kuala Lumpur International
23 Feb, 2006 Silver Medal - Malaysia Technology Expo 2006 (MTE 2006), Kuala Lumpur National
21 Dec, 2005 Silver Medal - KERIE 2005 Exhibition, International Islamic University Malaysia KCDIO


Publications


Article

2019 Calcium phosphate /poly (ethylene glycol) bone cement: cell culture performance. International Journal of Recent Technology and Engineering, 7 (6) pp. 82-86
2018 Carbon nanotubes grown on oil palm shell powdered activated carbon as less hazardous and cheap substrate. Applied Nanoscience (Switzerland), 8 (7) pp. 1767-1779
2018 Comparison between microwave and conventional sintering on the properties and microstructural evolution of tetragonal zirconia. Ceramics International, 44 (8) pp. 8922-8927
2018 Effect of poly(ethylene glycol) on the injectability, setting behavior and mechanical properties of calcium phosphate bone cement. IIUM Engineering Journal, 19 (2) pp. 192-202
2018 Incorporation of poly(Vinyl alcohol) for the improved properties of hydrothermal derived calcium phosphate cements. Indonesian Journal of Chemistry, 18 (2) pp. 354-361
2018 Preparation, scratch adhesion and anti-corrosion performance of TiO2-MgO-BHA coating on Ti6Al4V implant by plasma electrolytic oxidation technique. Journal of Adhesion Science and Technology, 32 (1) pp. 91-102
2018 The properties of hydroxyapatite ceramic coatings produced by plasma electrolytic oxidation. Ceramics International, 44 (2) pp. 1802-1811
2017 Calcium phosphate cement for bone filler applications. Journal of Advanced Research in Materials Science, 39 (1) pp. 20-31
2017 Different oxidation treatments on polystyerene (PS) microspheres by using an ultraviolet/ozone (UVO3) system. Proceedings of the Pakistan Academy of Sciences: B. Life and Ennvironmental Sciences, 54 (1B) pp. 55-59
2017 Different oxidation treatments on polystyrene (PS) microspheres by using an ultraviolet/ozone (UVO3) system. Proceedings of Pakistan Academy of Sciences: B. Life and Environmental Sciences, 54 (B) (1) pp. 59-64
2017 Different oxidation treatments on polystyrene (PS) microspheres by using an ultraviolet/ozone (UVO3)system. Proceedings of Pakistan Academy of Sciences, 54 (1B) pp. 59-65
2017 Influence of sodium on the properties of sol-gel derived hydroxyapatite powder and porous scaffolds. Ceramics International, 43 (15) pp. 12263-12269
2017 Optimization of ultraviolet ozone treatment process for improvement of polycaprolactone (PCL) microcarrier performance. Cytotechnology, 69 (4) pp. 601-616
2017 Physicochemical characteristics of magnesium hydroxyapatite (MgHA) derived via wet precipitation method. Journal of Mechanical Engineering, SI 4 (5) pp. 209-216
2017 Recent development of calcium phosphate based coating on titanium alloy implants. Surface Engineering and Applied Electrochemistry, 53 (5) pp. 419-433
2017 Statistical optimization of gelatin immobilisation on modified surface of PCL microcarrier to improve its compatibility. Jurnal Teknologi, 79 (6) pp. 167-175
2017 Statistical optimization of gelatin immobilisation on modified surface PCL microcarrier to improve PCL microcarrier compatibility. Jurnal Teknologi, 79 (6) pp. 167-175
2017 Statistical optimization of gelatin immobilization on modified surface PCL microcarrier to improve PCL microcarrier compatibility. Jurnal Teknologi, 79 (6) pp. 167-175
2016 Fabrication and sintering behavior of zinc-doped biphasic calcium phosphate bioceramics. Materials and Manufacturing Processes, 31 (6) pp. 713-718
2016 Properties of magnesium doped nanocrystalline hydroxyapatite synthesize by mechanochemical method. ARPN Journal of Engineering and Applied Sciences, 11 (24) pp. 14097-14100
2016 Recent developments on injectable calcium phosphate bone cement. Recent Patents on Materials Science, 9 (2) pp. 72-94
2015 Bone implant materials from eegshell waste. Applied Mechanics and Materials, 776 () pp. 282-288
2015 Cement bonded sol-gel TiO2 powder photocatalysis for phenol removal. Applied Mechanics and Materials, 776 () pp. 271-276
2015 Fabrication and characterization of poly (ethylene oxide) for photo-electronic devices. ARPN Journal of Engineering and Applied Sciences, 10 (22) pp. 17239-17241
2015 Hydrophobic organosilica coating on steel and aluminium. ARPN Journal of Engineering and Applied Sciences, 10 (22) pp. 17252-17255
2015 Hydroxyapaptite layer formation on titanium alloys surface using micro-arc oxidation. ARPN Journal of Engineering and Applied Sciences, 10 (21) pp. 10101-10108
2015 Magnesium doped hydroxyapatite through mechanochemical synthesis. Advanced Materials Research, 1087 () pp. 329-333
2015 Sol-gel derived zinc doped calcium phosphate bioceramics prepared via different sintering strategies. Advanced Materials Research, 1115 () pp. 341-344
2015 Synthesis and characterization of nanocrystalline hydroxyapatite powder. Advanced Materials Research, 1087 () pp. 142-146
2015 Thermal analysis on dehydroxylation of sol-gel derived zinc doped calcium phosphate powders. Advanced Materials Research, 1115 () pp. 353-356
2015 Ultraviolet/ozone treated polystyrene microcarriers for animal cell culture. Journal of Chemical Technology and Biotechnology, () pp.
2014 Conversion of strontium hydroxyapatite nanopowders to porous scaffolds for bone implant application. Applied Mechanics and Materials, 607 () pp. 3-6
2014 Investigations of the effects of initial Zn concentration and sintering conditions on the phase behavior and mechanical properties of Zn-doped bcp. Advances in Environmental Biology, 8 (3(Spe)) pp. 680-685
2014 Kinetics of cadmium adsorption by CNTs grown on PACs. International Journal of Nanoelectronics and Materials, 7 (1) pp. 25-33
2014 Preparation of zinc doped-biphasic calcium phosphate/carbon nanotube composites. Advances in Environmental Biology, 8 (3(Spe)) pp. 787-791
2014 Sol-gel synthesis of Zn doped HA powders and their conversion to porous bodies . Applied Mechanics and Materials, 493 () pp. 603-608
2014 Synthesis and properties of biphasic calcium phosphate prepared by different methods. Advanced Materials Research, 970 () pp. 20-25
2014 The effects of excess calcium and aging media on mechanical properties of calcium phosphate filling materials. Advanced Materials Research, 911 () pp. 195-199
2014 Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method. Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 53A (5) pp. 152-158
2013 Development of porous calcium phosphate bioceramics for bone implant applications: a review. Recent Patents on Materials Science, 6 () pp. 238-252
2013 Development of triphasic calcium phosphate–carbon nanotubes (HA/TCP-CNT) composite: a preliminary study. Key Engineering Materials, 531-32 () pp. 258-261
2013 Mechanochemical synthesis of sodium doped hydroxyapatite powder. Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 52A () pp. 739-743
2013 Natural photosensitizers for dye sensitized solar cells. International Journal of Renewable Energy Research (IJRER), 3 (1) pp. 138-143
2013 Photocatalytic decomposition of acetaldehyde gas on TiO2-SiO2 thin film photocatalyst ― a kinetic analysis. Indian Journal of Chemical Technology, 20 (2) pp. 137-144
2013 Protein foaming-consolidation method for fabrication of high performance porous bioceramics. Advanced Materials Research, 622-23 () pp. 1759-1763
2012 Doping metal into calcium phosphate phase for better performance of bone implant materials. Recent Patents on Materials Science, 5 () pp. 18-47
2012 Effect of hydroxyapatite and tricalcium phosphate addition on protein foaming-consolidation porous alumina. Journal of Porous Materials, 19 (5) pp. 733-743
2012 Effects of forming parameters and sintering schedules to the mechanical properties and microstructures of final components. Materials and Design, 33 () pp. 153-157
2012 Fabrication of porous ceramic scaffolds via polymeric sponge method using sol-gel derived strontium doped hydroxyapatite. Applied Mechanics and Materials, 117-19 () pp. 829-832
2012 Floating porous alumina from protein foaming-consolidation technique for cell culture application. Ceramics International, 38 () pp. 5287-5291
2012 Irradiation modification of epoxidized natural rubber/ethylene vinyl acetate/carbon nanotubes nanocomposites. Advanced Materials Research, 364 () pp. 427-433
2012 Mechanochemical synthesis of hydroxyapatite nanopowder: Effects of rotation speed and milling time on powder properties. Applied Mechanics and Materials, 110-16 () pp. 3639-3644
2012 Porous alumina from protein foaming-consolidation method containing hydrothermal derived hydroxyapatited powder. Applied Mechanics and Materials, 117-19 () pp. 782-785
2012 Porous alumina–hydroxyapatite composites through protein foaming–consolidation method. Journal of the Mechanical Behavior of Biomedical Materials, 8 () pp. 86-98
2012 Preparation of Dense Biphasic Calcium Phosphate Ceramics using Eggshell Derived Nanopowders. Applied Mechanics and Materials, 110-16 () pp. 3645-3649
2012 Sintering behavior of hydroxyapatite prepared from different routes. Materials and Design, 34 () pp. 148-154
2012 Sintering behaviour of hydroxyapatite prepared from different routes. Materials and Design, 34 () pp. 148-154
2012 The effects of calcium excess,water amount and mixing time on the injectability of calcium phosphate filling materials. Applied Mechanics and Materials, 110-16 () pp. 8-12
2011 Dependence of the fracture toughness on the sintering time of dense hydroxyapatite bioceramics. Materials Science Forum, 694 () pp. 391-395
2011 Effect of fiber length variations on mechanical and physical properties of coir fiber reinforced cement-albument composites (CFRCC). IIUM Engineering Journal, 12 (1) pp. 63-75
2011 Effect of hydroxyapatite and tricalcium phosphate addition on protein foaming-consolidation porous alumina. Journal of Porous Materials, () pp.
2011 Effect of nano silica on the sinterability of hydroxyapatite dense bodies. Advanced Materials Research, 2634-5 () pp. 1832-1838
2011 Effects of bismuth oxide on the properties of calcium phosphate bioceramics. Advanced Materials Research, 264/5 () pp. 1839-1848
2011 Effects of bismuth oxide on the sinterability of hydroxyapatite. Ceramics International, 37 (2) pp. 599-606
2011 Effects of manganese doping on the dielectric properties of titanium dioxide ceramics . Ceramics International, 37 (8) pp. 3703-3715
2011 Effects of powder synthesis method on the sinterability of hydroxyapatite. Advanced Materials Research, 264/5 () pp. 1538-1544
2011 Egg Yolk as pore creating agent to produce porous tri-calcium phosphate for bone implant application. Advanced Materials Research, 265 () pp. 760-764
2011 Fabrication of ceramic membrane chromatography for biologics purification. IIUM Engineering Journal, 12 (4) pp. 115-124
2011 Immobilization of TiO2 with cement: photocatalytic degradation of phenol and its kinetic studies . Indian Journal of Chemical Technology, 18 (4) pp. 263-270
2011 Mechanochemical synthesis of nanosized hydroxyyapatite powder and its conversion to dense bodies. Materials Science Forum, 694 () pp. 118-122
2011 Porous alumina through protein foaming–consolidation method: effect of dispersant concentration on the physical properties. Asia-Pacific Journal of Chemical Engineering, 6 () pp. 863-869
2011 Porous ceramics with controllable properties prepared by protein foaming-consolidation method. Journal of Porous Materials, 18 (2) pp. 195-203
2011 Pressureless sintering of electro-conductive zirconia composites. Materials Science Forum, 694 () pp. 304-308
2011 Recent progress on hydroxyapatite-based dense biomaterials for load bearing bone substitutes . Recent Patents on Materials Science, 4 () pp. 63-80
2011 Sintering and properties of dense manganese-doped calcium phosphate bioceramics prepared using sol-gel derived nanopowders. Materials and Manufacturing Processes, 26 () pp. 908-914
2011 Sintering of hydroxyapatite ceramic produced by wet chemical method. Advanced Materials Research, 264/65 () pp. 1856-1861
2011 Sodium-doped hydroxyapatite nanopowder through sol-gel method: synthesis and characterization. Materials Science Forum, 694 () pp. 128-132
2011 Stability and thermal conductivity enhancement of Carbon nanotube (CNT) nanofluid using gum Arabic . Journal of Experimental Nanoscience, 6 (6) pp. 567-579
2011 Surface modification of polystyrene beads by UV/Ozone treatment. Advanced Materials Research, 264 () pp. 1532-1537
2011 Synthesis of high fracture toughness of hydroxyapatite bioceramics. Advanced Materials Research, 264/5 () pp. 1849-1855
2011 Synthesis of hydroxyapatite through dry mechanomical method and its conversion to dense bodies: preliminary result. IFMBE proceedings, 35 () pp. 97-101
2011 Synthesis of Ti02 N anosized Powder Photocatalyst Via Solgel Method for Bacteria Inactivation Application. Malaysian Journal of Microscopy, 7 () pp. 161-169
2011 Synthesis of TiO2 nanosized powder photocatalyst via sol-gel method for bacteria inactivation application. Malaysian Journal of Microscopy, 7 () pp. 161-169
2011 Synthesis of various carbon nanomaterials (CNMs) on powdered activated carbon. African Journal of Biotechnology, 10 (81) pp. 18892-18905
2011 Thermal analysis on hydroxyapatite synthesis through mechanochemical method . IFMBE proceedings, 35 () pp. 108-111
2010 Adhesion failure behavior of sputtered calcium phosphate thin film coatings evaluated using microscratch testing. Journal of the Mechanical Behavior of Biomedical Materials, 3 () pp. 324-330
2010 Application of low cost polyurethane (PU) foam for fabricating porous tri-calcium phosphate (TCP). Journal of Biomimetics, Biomaterials and Tissue Engineering, 8 () pp. 1-7
2010 Concentration effect of aqueous synthesis on biphasic hydroxyapatite - β-tricalcium phosphate composition. Advanced Materials Research, 93-94 () pp. 405-408
2010 Dense manganese doped biphasic calcium phosphate for load bearing bone implants. Advanced Materials Research, 93-94 () pp. 393-396
2010 Fabrication and characterization of strontium-doped hydroxypatite bioceramics scaffolds for bone implant application: a preliminary study. Advanced Materials Research, 93-94 () pp. 401-404
2010 Manganese doping on biphasic calcium phosphate ceramics for machanical improvement. Medical Journal of Malaysia, 65 () pp. 14-16
2010 Phase behaviour of manganese-doped biphasic calcium phosphate ceramics synthesized via sol-gel method. Asia-Pacific Journal of Chemical Engineering, () pp.
2010 The growth study of vero cells in different type of microcarrier. Materials Sciences and Applications, 1 (5) pp. 261-266
2009 Effect of the processing parameters on the integrity of calcium phosphate coatings produced by RF-magnetron sputtering. International Journal of Modern Physics B, 23 (31) pp. 5811-5818
2009 Low temperature hydrothermal synthesis of calcium phosphate ceramics: effect of excess Ca precursor on phase behavior. Indian Journal Chemistry A, 48A () pp. 1492-1500
2009 Nanosized TiO2 photocatalyst powder via sol-gel method: effect of hydrolysis degree on powder properties. International Journal of Photoenergy, 2009 () pp. 1-8
2009 Preparation and characterization of porous hydroxyapatite through polymeric sponge method. Ceramics International, 35 (8) pp. 3161-3168
2009 Preparation of nano-structured manganese doped-biphasic calcium phosphate powders via sol-gel method. IONICS (Spinger), 15 () pp. 735-741
2009 Preparation of nanostructured manganese-doped biphasic calcium phosphate powders via sol–gel method. Ionics, 15 (6) pp. 735-741
2009 Preparation of porous alumina for biomedical applications through protein foaming-consolidation method. Materials Research Innovations, 13 (3) pp. 327-329
2009 Recent progress and development of TiO2 thin film photocatalysts for pollutant removal. Recent patents on materials science, 2 (2) pp. 88-111
2009 Strontium-doped hydroxyapatite nanopowder via sol-gel method : effect of strontium concentration and calcination temperature on phase behavior. Trends in Biomaterials and Artificial Organs, 23 (2) pp. 105-113
2009 Synthesis SiO2-TiO2 powder and thin film photocatalyst through sol-gel. Indian journal chemistry A, 48 (7) pp. 951-957
2009 Synthesis of TiO2-SiO2 powder photocatalyst via sol-gel method: effect of titanium precursor type on powder properties. Journal of the Institution of Engineers, Malaysia, 70 (4) pp. 34-40
2009 Synthetic bone as a solution for halal bone grafts implantation: demand for bone graft has been increasing steadily. Halal Pages 2009/2010, () pp. 64-69
2009 Tio2 powder photocatalyst from sol-gel route and its immobilisation with cement for photocatalytic phenol removal. Journal of the Institution of Engineers, Malaysia, 70 (4) pp. 49-56
2008 Cell attachment study of chicken fibroblast cell(DF-1) using ceramic microcarrier granule in bioreactors. The Medical Journal of Malaysia, 63 (Sup A) pp. 18-20
2008 Fracture behavior of natural fiber reinforced biopolymer matrix composite. Advanced Materials Research, 47 () pp. 1189-1192
2008 Influence of Manganes Doping into HA Powders on the properties of its Dense Bodies. The Medical Journal of Malaysia, 63 (Sup A) pp. 85-86
2008 Synthesis and characterization of magnesium doped biphasic calcium phosphate. The Medical Journal of Malaysia, 63 (Sup A) pp. 83-84
2008 Synthesis of nano sized hydroxyapatite powder using sol-gel technique and its conversion to dense and porous bodies. Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, 47 (11) pp. 1626-1631
2007 Porous hydroxyapatite for artificial bone applications. Science and Technology of Advanced Materials, 8 (1-2) pp. 116-123
Conference or Workshop Item

2019 Miscibility, morphology and mechanical properties of compatibilized polylactic acid/thermoplastic polyurethane blends. In: 6th International Conference on Recent Advances in Materials, Minerals and Environment, RAMM 2018,
2018 Antiwashout behavior of calcium phosphate cement incorporated with poly(ethylene glycol). In: International Conference on Advances in Manufacturing and Materials Engineering 2017 (ICAMME17),
2018 Effects of forming temperature and sintering rate to the final properties of FeCuAl powder compacts formed through uniaxial die compaction process. In: International Conference on Advances in Manufacturing and Materials Engineering 2017 (ICAMME17),
2018 Effects of sintering schedule to the characteristics of FeCrAl powder compacts formed at elevated temperature. In: International Conference on Advances in Manufacturing and Materials Engineering 2017 (ICAMME17),
2018 Effects of sintering time and temperature to the characteristics of FeCrAl powder compacts formed at elevated temperature. In: "International Conference on Advances in Manufacturing and Materials Engineering 2017, ICAMME 2017",
2018 Electrospun Poly (Vinyl Alcohol) (PVA) fiber mats as carriers for extract from agarwood branch. In: International Conference on Halal Innovation in Products and Services 2018 (i-CHIPS 2018),
2018 Surface modification of polycaprolactone (PCL) microcarrier for performance improvement of human skin fibroblast cell culture. In: International Conference on Advances in Manufacturing and Materials Engineering 2017 (ICAMME17),
2018 The effects of excess calcium on the handling and mechanical properties of hydrothermal derived calcium phosphate bone cement. In: International Conference on Advances in Manufacturing and Materials Engineering 2017 (ICAMME17),
2017 Characteristic features of plasma electrolytic treated layers in Na3PO4 solution. In: Advances in Material & Processing Technologies Conference 2017(AMPT 2016),
2017 Effect of Poly(Vinyl Alcohol) addition on the properties of hydrothermal derived calcium phosphate cement for bone filling materials. In: 2nd International Conference on Materials Engineering and Nanotechnology (ICMEN2017),
2017 Novel injectable calcium phosphate bone cement from wet chemical precipitation method. In: 2nd International Conference on Materials Engineering and Nanotechnology, ICMEN 2017,
2016 Statistical optimization of gelatin immobilization to improve PCL microcarrier surface. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016),
2016 Vero cell culture on magnesium doped biphasic calcium phosphate scaffolds. In: 4th International Conference on Biotechnology Engineering 2016 (ICBioE 2016),
2015 Fabrication and characterization of poly (ethylene oxide) for photo-electronic devices. In: International Postgraduate Conference on Engineering Research (IPCER) 2015 ,
2015 Modification of Polycaprolactone microspheres surface by ultra violet/ozone treatment to improve its hydrophilicity. In: 1st UMM International Conference on Pure and Applied Research (UMM-ICoPAR),
2014 Sol-gel derived zinc doped calcium phosphate bioceramics prepared via different sintering strategies . In: International Conference on Advances in Manufacturing and Materials Engineering (ICAMME2014),
2013 Development of polystyrene microcarrier by an emulsion solvent evaporation process. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2013,
2013 Fabrication of gelatin coated polycaprolactone (PCL) microspheres for cell culture application. In: IIUM Research, Invention and Innovation Exhibition (IRIIE) 2013,
2013 Natural photosensitizers for dye sensitized solar cells. In: European conference and workshop on Renewable Energy Systems (EWRES),
2013 Preparation and characterization of polycaprolactone (PCL) microspheres for cell culture applications. In: 3rd International Conference on Biotechnology (ICBioE'13),
2013 Studies on the process condition that affect the size of polystyrene microcarrier by an emulsion solvent evaporation process. In: 3rd International Conference on Biotechnology Engineering (ICBIoE 2013,
2012 Characterization of forsterite bioceramics. In: International Conference on Advances in Manufacturing and Materials Engineering, ICAMME 2012,
2012 Kinetics of cadmium adsorption by CNTs grown on PACs. In: International Conference on Nanotechnology, ICONT 2012,
2012 Mechanical and electrical properties of Y-TZP/ZrB2 composite. In: International Conference on Advances in Manufacturing and Materials Engineering, ICAMME 2012,
2011 Fabrication of porous ceramic scaffolds via polymeric sponge method using sol-gel derived strontium doped hydroxyapatite powder. In: 5th Kuala Lumpur International Conference on Biomedical Engineering, BIOMED 2011,
2011 Various Carbon Nanomaterials (CNMs) synthesized on powdered activated carbon by CVD reactor. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011),
2010 Floating porous ceramics for high densiti cell culture in stirred bioreactors. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010),
2010 Lightweight biodegradable cotton/albumen board (CAB) for sustainable environment. In: IIUM Research, Innovation & Invention Exhibition (IRIIE 2010),
2010 Optimization of synthesis of carbon nanotubes on iron impregnated activated carbon. In: 24th Symposium of Malaysian Chemical Engineers (SOMChE 2010) and 1st International Conference on Process Engineering and Advanced Materials 2010 (ICPEAM2010). ,
2010 Synthesis of TiO2 nanosized powder photocatalyst via soft-gel method for bacteria inactivation application. In: 19th Scientific Conference of Electron Microscopy Society of Malaysia (EMSM),
2009 Artificial bone as an alternative solution for halal bone implants. In: World Halal Research Summit 2009,
2009 Fabrication of ceramic membrane chromatography for biologics purification. In: Advanced materials and Processing Technologies,
2009 Fabrication system for surface modification of polystyrene beads by UV/Ozone treatment and its characterization. In: Advances in Materials and Processing Technologies,
2009 Sintering behavior of hydroxyapatite ceramics prepared by different routes . In: 33rd International Conference & Exposition on Advanced Ceramics and Composites 2009,
2008 Development of magnesium-doped biphasic calcium phosphate through sol-gel method. In: 4th Kuala Lumpur International Conference on Biomedical Engineering 2008,
Book

2011 Recent development of microcarrier for cell culture engineering . IIUM Press, International Islamic University Malaysia, ISBN: 9789674180096
Book Section

2011 A maximum power point tracking for Photovoltaic system using temperature compensator method. In: IIUM Press, ISBN: 9789670225685, pp. 187-193
2011 Biocompatibility of porous hydroxyapatite microcarrier for vero cell culture application . In: IIUM Press, ISBN: 9789674180096, pp. 43-50
2011 Cell attachment study of chicken fibroblast cell (DF-1) using Ceramic microcarrier granule in bioreactors . In: IIUM Press, ISBN: 9789674180096, pp. 131-140
2011 Effect of dispersant on protein foaming-consolidation porous alumina containing hydrothermal derived hydroxyapatite nanopowder. In: IIUM Press, ISBN: 9789674181673, pp. 103-108
2011 Effect of milling time on mechanochemically synthesized nanohydroxyapatite bioceramics. In: IIUM Press, ISBN: 9789674181673, pp. 149-154
2011 Effect of sintering temperature on protein foaming-consolidation porous alumina-tricalcium phosphate composites. In: IIUM Press, ISBN: 9789674181680, pp. 43-48
2011 Effect of yolk addition on protein foaming-consolidation porous alumina-calcium phosphate composite. In: IIUM Press, ISBN: 9789674181673, pp. 109-114
2011 Evaluation on biological performance of porous pure and magnesium-doped biphasic calcium phosphate ceramics using vero cell culture . In: IIUM Press, ISBN: 9789674180096, pp. 51-59
2011 Investigation of the effect of starch addition on protein foaming-consolidation porous alumina containing hydroxyapatite nanopowder. In: IIUM Press, ISBN: 9789674181673, pp. 115-119
2011 Manganese doped hydroxyapatite powder through hydrothermal method. In: IIUM Press, ISBN: 9789674182311, pp. 155-160
2011 Morphological analysis of mechanochemically synthesized nanohydroxyapatite bioceramics. In: IIUM Press, ISBN: 9789674181673, pp. 155-159
2011 Porous alumina-hydroxyapatite composites via protein foaming-consolidation method: effect of HA loading on physical properties . In: IIUM Press, ISBN: 9789674181673, pp. 132-136
2011 Production of porous calcium phosphate ceramics through polymeric sponge method. In: IIUM Press, ISBN: 9789674181680, pp. 120-125
2011 Selection of materials and design specification for hip oint prosthesis. In: IIUM Press, ISBN: 9789670225685, pp. 386-393
2011 Silicone doped calcium phosphate powder synthesized via hydrothermal method. In: IIUM Press, ISBN: 9789674181680, pp. 126-131
2011 Sodium doped nanohydroxyapatite bioceramics through mechanochemical synthesis. In: IIUM Press, ISBN: 9789674181673, pp. 160-164
2011 Synthesis and characterization of sol-gel method derived zinc doped hydroxyapatite powder. In: IIUM Press, ISBN: 9789674182311, pp. 161-166
2011 The effect of hydroxyapatite addition on biocompatibility of porous alumina microcarriers for vero cell culture . In: IIUM Press, ISBN: 9789674180096, pp. 33-42
2011 The influence of hydroxyapatite loading on protein foaming-consolidation porous alumina sintered at 1300°C . In: IIUM Press, ISBN: 9789674181673, pp. 120-125
2011 The use of scanning electron microscope in evaluating insulation property. In: IIUM Press, ISBN: 9789670225685, pp. 180-186
2011 The vero cells growth in different type of microcarriers. In: IIUM Press, ISBN: 9789674180096, pp. 85-95
2011 UV/ozone treatment system for polystyrene beads modification. In: IIUM Press, ISBN: 9789674180096, pp. 1-10
2010 Magnesium-doped biphasic calcium phosphate nanopowders via sol-gel method . In: Nova Science Publishers, Inc, ISBN: 978-1-61761-621-1, pp.
2010 Magnesium-doped biphasic calcium phosphate nanopowders via sol-gel method . In: Nova Science Publishers, Inc, ISBN: 978-1-61761-621-1, pp.