Find Research Outputs

2018

3 dimension real time images of rainfall infiltration into unsaturated soil slope

Ibrahim, A., Ahmad, I. K. & Taha, M. R. 1 Jan 2018 In : International Journal of GEOMATE. 14, 43, p. 31-35 5 p.

Research output: Contribution to journalArticle

Infiltration
Rain
infiltration (hydrology)
infiltration
rainwater
1 Citations

A Biosensor for Genetic Modified Soybean DNA Determination via Adsorption of Anthraquinone-2-sulphonic Acid in Reduced Graphene Oxide

Jamaluddin, R. Z. A. R., Heng, L. Y., Tan, L. L. & Chong, K. F. 1 Feb 2018 In : Electroanalysis. 30, 2, p. 250-258 9 p.

Research output: Contribution to journalArticle

Graphite
Biosensors
Oxides
Graphene
DNA

A characterization NMR of secondary metabolites from lichen Parmotrema praesorediosum

Azman, A. A., Khalid, R. & Bakar, M. A. 4 Apr 2018 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1940, 020082

Research output: Chapter in Book/Report/Conference proceedingConference contribution

lichens
metabolites
chromatography
nuclear magnetic resonance
thin layer chromatography

Acid and sulfate resistance of alkali-activated ternary blended composite binder

Hossain, M. M., Karim, M. R. & Mohd Zain, M. F. 1 Feb 2018 In : Journal of Materials in Civil Engineering. 30, 2, 04017276

Research output: Contribution to journalArticle

Alkalies
Sulfates
Binders
Mortar
Ashes

A compact meander line elliptic split ring resonator based metamaterial for electromagnetic shielding

Ashraf, F. B., Alam, T., Kibria, S. & Islam, M. T. 1 Apr 2018 In : Materials Express. 8, 2, p. 133-140 8 p.

Research output: Contribution to journalArticle

Electromagnetic shielding
Metamaterials
Resonators
Refractive index
Bandwidth

A compact optical fiber based gas sensing system for carbon dioxide monitoring

Muda, R., Arsad, N., Ariffin, N. & Hadi, A. A. 1 Jan 2018 In : Journal of Telecommunication, Electronic and Computer Engineering. 10, 1-3, p. 11-14 4 p.

Research output: Contribution to journalArticle

Optical fibers
Carbon dioxide
Monitoring
Chemical sensors
Gases

A comparative photocatalytic activity of LiNbO3 and TiO2 by investigating the removal efficiency of toluene from indoor air

Nath, R. K., Sultana, R., Khatun, R., Hossain, R. & Zain, M. F. M. 1 Jan 2018 In : Asian Journal of Chemistry. 30, 4, p. 845-852 8 p.

Research output: Contribution to journalArticle

A comparative study of school environment for students' skills development in Malaysia and Indonesia

Sobri, K. M., Hanum, F., Zulnaidi, H., Ahmad, A. R. & Alfitri 1 Jan 2018 (Accepted/In press) In : Kasetsart Journal of Social Sciences.

Research output: Contribution to journalArticle

Indonesia
Malaysia
school
student
inferential statistics

A comparative study on the advancement of text steganography techniques in digital media

Baawi, S. S., Mokhtar, M. R. & Sulaiman, R. 1 Mar 2018 In : ARPN Journal of Engineering and Applied Sciences. 13, 5, p. 1854-1863 10 p.

Research output: Contribution to journalArticle

Steganography
Digital storage
Linguistics
Transparency

A comprehensive investigation on electrical characterization and ionic transport properties of cellulose derivative from kenaf fibre-based biopolymer electrolytes

Rani, M. S. A., Ahmad, A. & Mohamed, N. S. 16 Mar 2018 (Accepted/In press) In : Polymer Bulletin. p. 1-14 14 p.

Research output: Contribution to journalArticle

Semiconductor doping
Kenaf fibers
Cellulose derivatives
ionic mobility
Hemp
clone
congestion
Knowledge acquisition
Cloning
knowledge based system

A critical review of the effects of fluid dynamics on graphene growth in atmospheric pressure chemical vapor deposition

Fauzi, F. B., Ismail, E., Ani, M. H., Syed Abu Bakar, S. N., Mohamed, M. A., Majlis, B. Y., Md Din, M. F. & Azam Mohd Abid, M. A. 8 Mar 2018 (Accepted/In press) In : Journal of Materials Research. p. 1-21 21 p.

Research output: Contribution to journalArticle

Electric autotransformers
Atmospheric movements
Atmospheric chemistry
atmospheric chemistry
Vapor deposition

A critical review of the effects of fluid dynamics on graphene growth in atmospheric pressure chemical vapor deposition – CORRIGENDUM

Fauzi, F. B., Ismail, E., Ani, M. H., Syed Abu Bakar, S. N., Mohamed, M. A., Majlis, B. Y., Md Din, M. F. & Azam Mohd Abid, M. A. 25 Mar 2018 (Accepted/In press) In : Journal of Materials Research. 1 p.

Research output: Contribution to journalArticle

fluid dynamics
Fluid dynamics
Graphene
Atmospheric pressure
Chemical vapor deposition

A critical review on the contributions of chemical and physical factors toward the nucleation and growth of large-area graphene

Ani, M. H., Kamarudin, M. A., Ramlan, A. H., Ismail, E., Sirat, M. S., Mohamed, M. A. & Azam, M. A. 1 May 2018 In : Journal of Materials Science. 53, 10, p. 7095-7111 17 p.

Research output: Contribution to journalReview article

Graphene
Chemical vapor deposition
Nucleation
Chemical properties
Electric properties

AC Susceptibility and Superconducting Properties of Graphene Added YBa2Cu3O7−d

Wei, K., Ing, K., Hamdan, M. S., Radiman, S. & Abd-Shukor, R. 4 Jan 2018 (Accepted/In press) In : Journal of Superconductivity and Novel Magnetism. p. 1-5 5 p.

Research output: Contribution to journalArticle

Barium compounds
Yttrium barium copper oxides
barium compounds
Copper compounds
copper compounds
Electric autotransformers
Oil sand refining
Gas adsorption
Palm oil
Kinetic theory
Zinc compounds
Chromium compounds
Zinc chloride
Intelligent materials
Nitrobenzene

Adsorption of Acid Blue 25 dye by bentonite and surfactant modified bentonite

Jeeva, M. & Wan Zuhairi, W. Y. 4 Apr 2018 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1940, 020030

Research output: Chapter in Book/Report/Conference proceedingConference contribution

bentonite
dyes
surfactants
acids
adsorption

A dual-population multi operators harmony search algorithm for dynamic optimization problems

Turky, A., Abdullah, S. & Dawod, A. 1 Mar 2018 In : Computers and Industrial Engineering. 117, p. 19-28 10 p.

Research output: Contribution to journalArticle

Benchmarking
Evolutionary algorithms
Learning algorithms
Mathematical operators
Experiments

Advances in cellulose nanomaterials

Kargarzadeh, H., Mariano, M., Gopakumar, D., Ahmad, I., Thomas, S., Dufresne, A., Huang, J. & Lin, N. 27 Feb 2018 (Accepted/In press) In : Cellulose. p. 1-39 39 p.

Research output: Contribution to journalArticle

Cellulose derivatives
Biodegradability
Nanofibers
Biocompatibility
Nanostructured materials
3 Citations

Advances in porous and high-energy (001)-faceted anatase TiO2 nanostructures

Umar, A. A., Md Saad, S. K., Ali Umar, M. I., Rahman, M. Y. A. & Oyama, M. 1 Jan 2018 In : Optical Materials. 75, p. 390-430 41 p.

Research output: Contribution to journalArticle

anatase
Titanium dioxide
Nanostructures
Photocatalysis
electrical properties

A FIPA-ACL Ontology in Enhancing Interoperability Multi-agent Communication

Gan, K. S., Chin, K. O., Anthony, P. & Hamdan, A. R. 1 Jan 2018 Computational Science and Technology - 4th ICCST 2017. Springer Verlag, p. 151-160 10 p. (Lecture Notes in Electrical Engineering; vol. 488)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Birds
Semantic Web
Multi agent systems
Interoperability
Ontology

A hierarchical classifier for multiclass prostate histopathology image gleason grading

Albashish, D., Sahran, S., Abdullah, A., Alweshah, M. & Adam, A. 1 Apr 2018 In : Journal of Information and Communication Technology. 17, 2, p. 323-346 24 p.

Research output: Contribution to journalArticle

Hierarchical Classification
Image classification
Image Classification
Grading
Multi-class

Allergic phenotype of chronic rhinosinusitis based on radiologic pattern of disease

Hamizan, A. W., Loftus, P. A., Alvarado, R., Ho, J., Kalish, L., Sacks, R., Delgaudio, J. M. & Harvey, R. J. 1 Jan 2018 (Accepted/In press) In : Laryngoscope.

Research output: Contribution to journalArticle

Paranasal Sinuses
Hypersensitivity
Phenotype
Tomography
Nose Diseases

A low cost and single source atmospheric pressure vapor phase epitaxy of ZnS for thin film photovoltaic applications

Yusoff, Y., Chelvanathan, P., Kamaruddin, N., Akhtaruzzaman, M. & Amin, N. 15 Jun 2018 In : Materials Letters. 221, p. 216-219 4 p.

Research output: Contribution to journalArticle

Vapor phase epitaxy
vapor phase epitaxy
Atmospheric pressure
atmospheric pressure
Thin films

Altitudinal diversity of braconid wasps (Hymenoptera: Braconidae) at Fraser's Hill, Pahang, Malaysia

Rabibah, R., Muhaimin, A. M. D. & Yaakop, S. 1 Feb 2018 In : Pertanika Journal of Tropical Agricultural Science. 41, 1, p. 463-475 13 p.

Research output: Contribution to journalArticle

Braconidae
Malaysia
Hymenoptera
Malaise traps
food availability

A marine heatwave drives massive losses from the world's largest seagrass carbon stocks

Arias-Ortiz, A., Serrano, O., Masqué, P., Lavery, P. S., Mueller, U., Kendrick, G. A., Rozaimi, M., Esteban, A., Fourqurean, J. W., Marbà, N., Mateo, M. A., Murray, K., Rule, M. J. & Duarte, C. M. 1 Apr 2018 In : Nature Climate Change. 8, 4, p. 338-344 7 p.

Research output: Contribution to journalArticle

seagrass
climate
carbon
field of study
shark
3 Citations

A Mini Review: Can Graphene Be a Novel Material for Perovskite Solar Cell Applications?

Lim, E. L., Yap, C. C., Jumali, M. H. H., Teridi, M. A. M. & Teh, C. H. 1 Jun 2018 In : Nano-Micro Letters. 10, 2, 27

Research output: Contribution to journalReview article

Graphite
Graphene
Conversion efficiency
Solar cells
Electric properties

A multilevel study of the impact of project manager's leadership on extra-role performance of project team members

Shokory, S. M. & Suradi, N. R. M. 4 Apr 2018 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1940, 020129

Research output: Chapter in Book/Report/Conference proceedingConference contribution

leadership
contractors

Analysis and modeling of delamination factor in drilling of woven kenaf fiber reinforced epoxy using Box Behnken experimental design

Suhaily, M., Che Hassan, C. H., Jaharah, A. G., Afifah, M. A. & Nor Khairusshima, M. K. 30 Jan 2018 In : IOP Conference Series: Materials Science and Engineering. 290, 1, 012033

Research output: Contribution to journalConference article

Kenaf fibers
Hemp
Laminated composites
Delamination
Design of experiments

Analysis of heavy metal accumulation in fish from the coastal waters of Terengganu, Malaysia

Rosli, M. N. R., Samat, S. B. & Yasir, M. S. 4 Apr 2018 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1940, 020010

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Malaysia
coastal water
fishes
heavy metals
liver

Analysis of loanwords in text of Johore State Constitution 1312H (1895)

Lateh, H. M., Resad, I. S. M. & Jamsari, E. A. 1 Jan 2018 In : International Journal of Civil Engineering and Technology. 9, 1, p. 763-770 8 p.

Research output: Contribution to journalReview article

Analysis the effect of control factors optimization on the threshold voltage of 18 nm PMOS using L27 taguchi method

Bte Atanb, N., Majlis, B. Y., Ahmad, I. & Chong, K. H. 1 Jun 2018 In : Indonesian Journal of Electrical Engineering and Computer Science. 10, 3, p. 934-942 9 p.

Research output: Contribution to journalArticle

Taguchi Method
Taguchi methods
Threshold voltage
Implantation
Voltage

Analytical analysis of solar thermal collector with glass and Fresnel lens glazing

Zulkifle, I., Ruslan, M. H. H., Othman, M. Y. H. & Ibarahim, Z. 4 Apr 2018 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1940, 020005

Research output: Chapter in Book/Report/Conference proceedingConference contribution

solar collectors
Fresnel lenses
accumulators
glass
heat

Analytical treatment of two-dimensional fractional Helmholtz equations

Abuasad, S., Moaddy, K. & Hashim, I. 1 Jan 2018 (Accepted/In press) In : Journal of King Saud University - Science.

Research output: Contribution to journalArticle

Helmholtz equations
1 Citations
choline oxidase
Choline Kinase
Enzyme electrodes
Phospholipases
biomarkers
Germanium compounds
Soil surveys
Radiation hazards
Phosphorus compounds
Safety engineering

An effective temperature compensation approach for ultrasonic hydrogen sensors

Tan, X., Li, M., Arsad, N., Wen, X. & Lu, H. 1 Mar 2018 In : Review of Scientific Instruments. 89, 3, 035005

Research output: Contribution to journalArticle

temperature compensation
ultrasonics
Ultrasonics
Hydrogen
sensors

An enhanced feature representation based on linear regression model for stock market prediction

Ihlayyel, H. A. K., Sharef, N. M., Nazri, M. Z. A. & Bakar, A. A. 1 Jan 2018 In : Intelligent Data Analysis. 22, 1, p. 45-76 32 p.

Research output: Contribution to journalArticle

Barium compounds
Sodium compounds
Benchmarking
Finance
Financial Markets
2 Citations

A new and highly effective male lure for the guava fruit fly Bactrocera correcta

Wee, S. L., Chinvinijkul, S., Tan, K. H. & Nishida, R. 1 Mar 2018 In : Journal of Pest Science. 91, 2, p. 691-698 8 p.

Research output: Contribution to journalArticle

guavas
fruit flies
methyl eugenol
beta-caryophyllene
traps

A new constant market share competitiveness index

Aisha Nuddin, A. J., Azhar, A. K. M., Gan, V. B. Y. & Khalifah, N. A. 1 Jan 2018 In : Malaysian Journal of Mathematical Sciences. 12, 1, p. 1-23 23 p.

Research output: Contribution to journalArticle

Competitiveness
Decompose
Interaction Effects
Discrete Approximation
Market

A new metamaterial-based wideband rectangular invisibility cloak

Islam, S. S., Hasan, M. M. & Faruque, M. R. I. 1 Feb 2018 In : Applied Physics A: Materials Science and Processing. 124, 2, 160

Research output: Contribution to journalArticle

Invisibility cloaks
Metamaterials
Permittivity
Display devices
Scattering
1 Citations
Methanol
Fabrication
fabrication
methyl alcohol
Photocurrents

A new sulphated flavone and other phytoconstituents from the leaves of Tetracera indica Merr. and their alpha-glucosidase inhibitory activity

Alhassan, A. M., Ahmed, Q. U., Latip, J. & Shah, S. A. A. 9 Feb 2018 (Accepted/In press) In : Natural Product Research. p. 1-8 8 p.

Research output: Contribution to journalArticle

flavone
chemical constituents of plants
alpha-Glucosidases
alpha-glucosidase
flavones

A new thiourea compound as potential ionophore for metal ion sensor

Ngah, F. A. A., Zakariah, E. I., Fakhar, I., Hassan, N. I., Heng, L. Y., Yamin, B. & Hasbullah, S. A. 1 Jan 2018 In : Indonesian Journal of Chemistry. 18, 1, p. 116-120 5 p.

Research output: Contribution to journalArticle

Disease control
Atmospheric humidity

An improved artificial dendrite cell algorithm for abnormal signal detection

Mohsin, M. F. M., Abu Bakar, A., Hamdan, A. R. & Wahab, M. H. A. 1 Jan 2018 In : Journal of Information and Communication Technology. 17, 1, p. 33-54 22 p.

Research output: Contribution to journalArticle

Dendrite
Signal Detection
Signal detection
Antigens
Anomaly

An investigation of landslides in Bukit Aman and Puncak Setiawangsa, Kuala Lumpur, Malaysia

Ismail, N. I. & Yaacob, W. Z. W. 4 Apr 2018 2017 UKM FST Postgraduate Colloquium: Proceedings of the University Kebangsaan Malaysia, Faculty of Science and Technology 2017 Postgraduate Colloquium. American Institute of Physics Inc., Vol. 1940, 020031

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Malaysia
landslides
slopes
soils
safety

An Optimal Scheduling Controller for Virtual Power Plant and Microgrid Integration using Binary Backtracking Search Algorithm

Abdolrasol, M. G. M., Hannan, M. A., Mohamed, A., Amiruldin, U. A. U., Abidin, I. Z. & Uddin, M. 22 Jan 2018 (Accepted/In press) In : IEEE Transactions on Industry Applications.

Research output: Contribution to journalArticle

Renewable energy resources
Gas generators
Fueling
Bins
Global optimization
Plug-in hybrid vehicles
Charging (batteries)
Heuristic methods
Electric power transmission networks
Hybrid vehicles

A novel waveguide design that produces an elongated laser beam output for soft tissue ablation

Jaafar, N. S. A., Sepeai, S., Lim, K. S., Zaini, M. K. A., Ahmad, H. & Tan, G. H. 1 Jul 2018 In : Optik. 164, p. 561-566 6 p.

Research output: Contribution to journalArticle

Spin coating
Ablation
ablation
Laser beams
Waveguides