All Stories

  1. Morphological irregularities and attenuation properties of PVAc-GOAgSn polymer nanocomposites

    Article • Applied Radiation and Isotopes, September 2026, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab

  2. Fabrication and evaluation of graphene oxide-enhanced polymer composites for effective radiation shielding in medical applications

    Article • Radiation Physics and Chemistry, February 2026, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab, Dr. Suffian Mohamad Tajudin

  3. Morphological Irregularities and Attenuation Properties of PVAc-GOAgSn Polymer Nanocomposites

    Article • January 2026, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab, Dr. Suffian Mohamad Tajudin

  4. Mechanical Properties and Radon Gas Emanation Analysis of Composite Bricks Reinforced With Cellulose Nanofibrils and Graphene Oxide

    Article • Journal of Nuclear Engineering and Radiation Science, April 2025, ASME International

    Dr Mohammad Khairul Azhar Abdul Razab

  5. Gastric Accommodation Testing Using Hybrid Nuclear Imaging Volumetry and Combined High‐Resolution Manometry‐Nutrient Drink Test: A Pilot Study in Healthy Individuals

    Article • Neurogastroenterology & Motility, January 2025, Wiley

    Dr Mohammad Khairul Azhar Abdul Razab

  6. Detection of UV-C (200 nm to 280 nm) using GaN photodiode detector for UV robot performance

    Article • January 2025, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  7. Correlation between the maximum standard uptake value and mean Hounsfield unit on single-photon emission computed tomography-computed tomography to discriminate benign and metastatic lesions among patients with breast cancer

    Article • Asian Spine Journal, June 2024, Asian Spine Journal (ASJ)

    Dr Mohammad Khairul Azhar Abdul Razab

  8. Radiation attenuation and elemental composition of locally available ceramic tiles as potential radiation shielding materials for diagnostic X-ray rooms

    Article • Nuclear Engineering and Technology, January 2024, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab, Dr. Suffian Mohamad Tajudin

  9. Polyherbal formulation conjugated to gold nanoparticles induced ferroptosis in drug-resistant breast cancer stem cells through ferritin degradation

    Article • Frontiers in Pharmacology, March 2023, Frontiers

    Dr Mohammad Khairul Azhar Abdul Razab

  10. Neurological Complications of COVID-19: A Review

    Article • Medicine, February 2023, Wolters Kluwer Health

    Dr Mohammad Khairul Azhar Abdul Razab

  11. Radioactive Decontamination using Bamboo Activated Carbon for Healthy Environment in Nuclear Medicine

    Article • IOP Conference Series Earth and Environmental Science, November 2022, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  12. Internal bonding microstructures characterisation between plant nanocellulose and concrete mortar mixtures for indoor Radon-222 gas emanation reduction

    Article • Construction and Building Materials, October 2022, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab

  13. Palm date meal as a non-traditional ingredient for feeding aquatic animals: A review

    Article • Aquaculture Reports, August 2022, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab

  14. Bioactivity and Pharmacological Potential of Date Palm (Phoenix dactylifera L.) Against Pandemic COVID-19: a Comprehensive Review

    Article • Applied Biochemistry and Biotechnology, May 2022, Springer Science + Business Media

    Dr Mohammad Khairul Azhar Abdul Razab

  15. Fluorine-18 Fluorodeoxyglucose Isolation Using Graphene Oxide for Alternative Radiopharmaceutical Spillage Decontamination in PET Scan

    Article • Sustainability, April 2022, MDPI AG

    Dr Mohammad Khairul Azhar Abdul Razab

  16. Exploring the Roles of Dietary Herbal Essential Oils in Aquaculture: A Review

    Article • Animals, March 2022, MDPI AG

    Dr Mohammad Khairul Azhar Abdul Razab

  17. Mechanical Enhancement of Composite Bricks Using Kenaf and Oil Palm Cellulose Nanofibrils

    Article • Key Engineering Materials, January 2022, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  18. Effect of cellulose nanocrystals (CNC) on thermal properties of polyvinyl alcohol (PVA)/CNC biocomposites

    Article • January 2022, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  19. Kinetic study of 131I extraction using oil palm kernel shell activated carbon for clinical nuclear waste management

    Article • January 2022, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab, Ilyana Aziz

  20. Graphene oxide silver alginate and graphene oxide silver cellulose nanofibril nanocomposite: Comparison of antibacterial activity

    Article • January 2022, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab, Setia Budi

  21. Preparation and characterization of cellulose nanocrystals (CNC) reinforced polyvinyl alcohol (PVA) bio- nanocomposite

    Article • January 2022, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  22. Extraction of 131I from radioactive spillage using coconut shell activated carbon in nuclear medicine

    Article • January 2022, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  23. Efficiency of marketable decontamination agent and graphene oxide on 99mTc and 131I spillages in nuclear medicine department

    Article • Nuclear Technology and Radiation Protection, January 2022, National Library of Serbia

    Dr Mohammad Khairul Azhar Abdul Razab

  24. Effect of cellulose nanocrystals (CNC) on PVA/CNC bio-nanocomposite film as potential food packaging application

    Article • Materials Today Proceedings, January 2022, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab

  25. Effect of fish meal substitution with fermented soy pulp on growth performance, digestive enzyme, amino acid profile, and immune-related gene expression of African catfish (Clarias gariepinus)

    Article • Aquaculture, January 2022, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab

  26. Effect of Cellulose Nanofibers (CNF) as Reinforcement in Polyvinyl Alcohol/CNF Biocomposite

    Article • Journal of Physics Conference Series, December 2021, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  27. The possibility of replacing fish meal with fermented soy pulp on the growth performance, blood biochemistry, liver, and intestinal morphology of African catfish (Clarias gariepinus)

    Article • Aquaculture Reports, November 2021, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab

  28. Sono-Chemical Synthesis of Silver Quantum Dots Immobilized on Exfoliated Graphitic Carbon Nitride Nanostructures Using Ginseng Extract for Photocatalytic Hydrogen Evolution, Dye Degradation, and Antimicrobial Studies

    Article • Nanomaterials, October 2021, MDPI AG

    Dr Mohammad Khairul Azhar Abdul Razab

  29. Optimization of Ultrasound-Assisted Extraction of Bioactive Compounds from Acacia Seyal Gum Using Response Surface Methodology and Their Chemical Content Identification by Raman, FTIR, and GC-TOFMS

    Article • Antioxidants, October 2021, MDPI AG

    Dr Mohammad Khairul Azhar Abdul Razab

  30. Selenium Nanoparticles as a Natural Antioxidant and Metabolic Regulator in Aquaculture: A Review

    Article • Antioxidants, August 2021, MDPI AG

    Dr Mohammad Khairul Azhar Abdul Razab

  31. Enhancing the Decolorization of Methylene Blue Using a Low-Cost Super-Absorbent Aided by Response Surface Methodology

    Article • Molecules, July 2021, MDPI AG

    Dr Mohammad Khairul Azhar Abdul Razab

  32. Isolation and Characterization of Cellulose Nanofibrils from Banana Pseudostem, Oil Palm Trunk, and Kenaf Bast Fibers Using Chemicals and High-intensity Ultrasonication

    Article • Journal of Natural Fibers, March 2021, Taylor & Francis

    Dr Mohammad Khairul Azhar Abdul Razab

  33. Non-Conformity to Social Distancing Rules Give Rise to Various COVID-19 Clusters in Malaysia

    Article • Medical Sciences Forum, January 2021, MDPI AG

    Dr Mohammad Khairul Azhar Abdul Razab

  34. Ionizing Radiation as a Non-invasive Treatment for COVID-19 Patients-A Perspective Review

    Article • IOP Conference Series Earth and Environmental Science, December 2020, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  35. Plant Cell and Callus Cultures as an Alternative Source of Bioactive Compounds with Therapeutic Potential against Coronavirus Disease (COVID-19)

    Article • IOP Conference Series Earth and Environmental Science, December 2020, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  36. Preliminary Study of the Potential Graphene Oxide as Radioactive Clinical Wastewater Adsorbability in Nuclear Medicine

    Article • IOP Conference Series Earth and Environmental Science, December 2020, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  37. Preparation & Characterization of Microcrystalline Cellulose from Agriculture Waste

    Article • IOP Conference Series Earth and Environmental Science, December 2020, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  38. Synthesis of Sodium Alginate Graphene Oxide Thin Film for Adsorption Application

    Article • IOP Conference Series Earth and Environmental Science, December 2020, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  39. Synthesis of Sodium Alginate Graphene Oxide-Silver Film for Antibacterial Activity

    Article • IOP Conference Series Earth and Environmental Science, December 2020, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  40. MORPHOLOGY AND COMPOSITION ANALYSIS OF ENAMEL SURFACE WITH DENTAL ADHESIVE FOLLOWING THE APPLICATION OF ND:YAG ABLATION

    Article • Jurnal Teknologi (Sciences & Engineering), October 2020, Penerbit UTM Press

    Dr Mohammad Khairul Azhar Abdul Razab

  41. Characterization of GO:I-131 for Radioactive Clinical Waste Water Management in Nuclear Medicine

    Article • Materials Science Forum, September 2020, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  42. Comparison between CNT Thermal Interface Materials with Graphene Thermal Interface Material in Term of Thermal Conductivity

    Article • Materials Science Forum, September 2020, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  43. Effect of Plasma Flow in Plasma MIG Welding Process to the Microstructure Refinement at Heat Affected Zone of As-Welded Carbon Steel

    Article • Materials Science Forum, September 2020, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  44. Graphene Oxide Silver Cellulose Alginate for Antibacterial

    Article • Materials Science Forum, September 2020, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  45. Preparation and Characterization of Calcium Hydroxyphosphate (Hydroxyapatite) from Tilapia Fish Bones and Scales via Calcination Method

    Article • Materials Science Forum, September 2020, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  46. Preparation and Characterization of Kenaf and Oil Palm Nanocellulose by Acid Hydrolysis Method

    Article • Materials Science Forum, September 2020, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  47. Torrefaction’s Optimization of Multiple Responses Analysis on Torrefied Biochar from Oil Palm Empty Fruit Bunch

    Article • IOP Conference Series Earth and Environmental Science, August 2020, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  48. A single mass gathering resulted in massive transmission of COVID-19 infections in Malaysia with further international spread

    Article • Journal of Travel Medicine, April 2020, Oxford University Press (OUP)

    Dr Mohammad Khairul Azhar Abdul Razab

  49. INCORPORATING KENAF AND OIL PALM NANOCELLULOSE IN BUILDING MATERIALS FOR INDOOR RADON GAS EMANATION REDUCTION

    Article • Radiation Protection Dosimetry, February 2020, Oxford University Press (OUP)

    Dr Mohammad Khairul Azhar Abdul Razab

  50. Correlation of external dose rate with whole body clearance estimation in radioiodine therapy for rhTSH and THW patients

    Article • Journal of Radiation Research and Applied Sciences, January 2020, Taylor & Francis

    Dr Mohammad Khairul Azhar Abdul Razab

  51. Determination of Rn-222 emanations from kenaf composite brick

    Article • January 2019, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  52. Kenaf cellulose nanofibrils as mechanical enhancers of composite brick

    Article • January 2019, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  53. Laser scribe silver-reduced graphene oxide as novel bactericidal filter

    Article • January 2019, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  54. Methyl orange adsorption from aqueous solution by activated carbon: Effect of acidic solution treatment

    Article • January 2019, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  55. Methyl orange adsorption from aqueous solution by corn cob based activated carbon

    Article • January 2019, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  56. Preparation of banana (Musa Paradisiaca) peel as cellulose powder in hybrid polymer matrix: A review

    Article • January 2019, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  57. Synthesis of silver graphene oxide nanocomposite reinforced with kenaf cellulose nanofibril aerogel

    Article • January 2019, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  58. DETERMINATION OF STRUCTURAL, PHYSICAL, AND THERMAL PROPERTIES OF BIOCOMPOSITE THIN FILM FROM WASTE BANANA PEEL

    Article • Jurnal Teknologi (Sciences & Engineering), November 2018, Penerbit UTM Press

    Dr Mohammad Khairul Azhar Abdul Razab

  59. A review of incorporating Nd:YAG laser cleaning principal in automotive industry

    Article • Journal of Radiation Research and Applied Sciences, August 2018, Elsevier

    Dr Mohammad Khairul Azhar Abdul Razab

  60. Synergism Effects of Coating and Concrete Plaster to Reduce 222Rn Emanations from Red Brick

    Article • International Journal of Current Research in Science Engineering & Technology, March 2018, International Journal of Current Research in Science, Engineering & Technology (IJCRSET)

    Dr Mohammad Khairul Azhar Abdul Razab

  61. 222Rn Concentration of Soils at Selected Locations in Universiti Sains Malaysia Health Campus

    Article • International Journal of Current Research in Science Engineering & Technology, March 2018, International Journal of Current Research in Science, Engineering & Technology (IJCRSET)

    Dr Mohammad Khairul Azhar Abdul Razab

  62. Characterization of Bio-Polymer Composite Thin Film Based on Banana Peel and Egg Shell

    Article • International Journal of Current Research in Science Engineering & Technology, March 2018, International Journal of Current Research in Science, Engineering & Technology (IJCRSET)

    Dr Mohammad Khairul Azhar Abdul Razab

  63. Experimental Method on Solder Joint of Ball Grid Array Using Reflow Oven

    Article • International Journal of Current Research in Science Engineering & Technology, March 2018, International Journal of Current Research in Science, Engineering & Technology (IJCRSET)

    Dr Mohammad Khairul Azhar Abdul Razab

  64. Preparation and Characterization of Activated Carbon from Cocos nucifera L. (coconut) Shell and Sugarcane Bagasse

    Article • International Journal of Current Research in Science Engineering & Technology, March 2018, International Journal of Current Research in Science, Engineering & Technology (IJCRSET)

    Dr Mohammad Khairul Azhar Abdul Razab

  65. Effect of Acidic and Alkaline Treatments to Methylene Blue Adsorption from Aqueous Solution by Coconut Shell Activated Carbon

    Article • International Journal of Current Research in Science Engineering & Technology, March 2018, International Journal of Current Research in Science, Engineering & Technology (IJCRSET)

    Dr Mohammad Khairul Azhar Abdul Razab

  66. Variant analysis in coarse grain heat affected zone of low carbon steel

    Article • IOP Conference Series Materials Science and Engineering, September 2017, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  67. The RIKEN-RAL Muon Facility and the Application of Muons for Studies of Magnetic Properties of Nano-Materials

    Article • Materials Science Forum, July 2017, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  68. Surface modifications of human tooth using Nd:YAG laser for dental applications

    Article • July 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Mohammad Khairul Azhar Abdul Razab

  69. μSR Study of Organic Superconductor λ-(BETS)2GaCl4

    Article • IOP Conference Series Materials Science and Engineering, May 2017, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  70. Investigations of Outdoor and Indoor 222Rn Concentrations Level in Academic Building at Universiti Malaysia Kelantan Jeli Campus

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  71. Determination of Indoor 222Rn Concentrations Level on Different Room Sizes in Academic Building at Universiti Malaysia Kelantan Jeli Campus

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  72. The Effects of Altitude Levels on 222Rn Concentration in Academic Building at Universiti Malaysia Kelantan Jeli Campus

    Article • Materials Science Forum, March 2017, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  73. Magnetic Moments and Ordered States in Pyrochlore Iridates Nd2Ir2O7 and Sm2Ir2O7 Studied by Muon-Spin Relaxation

    Article • Journal of the Physical Society of Japan, February 2017, Physical Society of Japan

    Dr Mohammad Khairul Azhar Abdul Razab

  74. Ablation of Selected Dental Materials Using Er,Cr:YSGG Laser

    Article • Materials Science Forum, January 2017, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab, NUR HAZEEQAH AHMAD POUZI, Atiqah Nurul

  75. Microscopic Study on the Corrosion of Underground Pipeline

    Article • Key Engineering Materials, May 2016, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab, Dr. Mohamad Bashree Abu Bakar, Assoc. Prof. Dr. Muhammad Azwadi Sulaiman

  76. Influence of Elemental Compositions in Laser Cleaning for Automotive Coating Systems

    Article • Journal of Russian Laser Research, March 2016, Springer Science + Business Media

    Dr Mohammad Khairul Azhar Abdul Razab

  77. STUDY ON PERFORMANCE OF CO2 LASER IN PAINT REMOVAL OVER SELECTED NATIONAL CAR MODEL

    Article • Jurnal Teknologi (Sciences & Engineering), February 2016, Penerbit UTM Press

    Dr Mohammad Khairul Azhar Abdul Razab

  78. Potential of Fabricated Light Foamed Concrete in Reducing Radon from Building Material

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  79. TANAH RUNTUH DI MALAYSIA: “GEOBENCANA” ATAU “GEOBAHAYA”

    Article • Jurnal Teknologi (Sciences & Engineering), October 2015, Penerbit UTM Press

    Dr Mohammad Khairul Azhar Abdul Razab

  80. Muon Site Estimations by DFT Calculations in Metal and Insulating Systems

    Article • Materials Science Forum, August 2015, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  81. Environment, Energy and Applied Technology

    Article • January 2015, Taylor & Francis

    Dr Mohammad Khairul Azhar Abdul Razab

  82. An Effect of the Supercell Calculation on Muon Positions and Local Deformations of Crystal Structure in La2CuO4

    Article • Journal of Physics Conference Series, December 2014, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  83. An investigation of muon sites in YBa2Cu3O6by using Density Functional Theory

    Article • Journal of Physics Conference Series, December 2014, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  84. Muon sites in Ce(Ru,Rh)2Al10 investigated by using Density Functional Theory from the view point of electronic potential

    Article • Journal of Physics Conference Series, December 2014, Institute of Physics Publishing

    Dr Mohammad Khairul Azhar Abdul Razab

  85. Estimation of Threshold Fluence, Absorption Coefficient and Thermal Loading of Car Coated Substrate in Laser Paint Removal

    Article • Applied Mechanics and Materials, June 2014, Trans Tech Publications

    Dr Mohammad Khairul Azhar Abdul Razab

  86. A study of particulate matter concentration released during laser paint removal process on car coated substrate

    Article • IOSR Journal of Applied Physics, January 2014, IOSR Journals

    Dr Mohammad Khairul Azhar Abdul Razab

  87. Assessment of femur length for fetal biometry in Malaysian pregnant women

    Article • January 2013, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab

  88. Fetal Biometry Studies of Malaysian Pregnant Women and Comparison with International Charts

    Article • January 2010, American Institute of Physics

    Dr Mohammad Khairul Azhar Abdul Razab