Find Research Outputs

2007
13 Citations (Scopus)

Shape characteristics analysis for papaya size classification

Riyadi, S., Abd Rahni, A. A., Mustafa, M. M. & Hussain, A., 2007, 2007 5th Student Conference on Research and Development, SCORED. 4451426

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

grading
data acquisition
quality control
neural network
labor
19 Citations (Scopus)

Shift in language policy in Malaysia: Unravelling reasons for change, conflict and compromise in mother-tongue education

Delip Singh, S. K., 2007, In : AILA Review. 20, 1, p. 106-122 17 p.

Research output: Contribution to journalArticle

mother tongue
language policy
compromise
Malaysia
school type
13 Citations (Scopus)

Shock graph for representation and modeling of posture

Tahir, N. M., Hussain, A., Abdul Samad, S. & Husain, H., Aug 2007, In : ETRI Journal. 29, 4, p. 507-515 9 p.

Research output: Contribution to journalArticle

Multilayer neural networks
Decision trees
Support vector machines
Classifiers
23 Citations (Scopus)

Short QTc in epilepsy patients without cardiac symptoms

Teh, H. S., Tan, H. J., Loo, C. Y. & Ali, R. A., Jun 2007, In : Medical Journal of Malaysia. 62, 2, p. 104-108 5 p.

Research output: Contribution to journalArticle

Epilepsy
Sudden Death
Mortality
Neurology
Anticonvulsants
1 Citation (Scopus)

Simulation of a new type of oxide confined 850 nm VCSEL

Mitani, S. M., Alias, M. S. & Choudhury, P. K., 2007, IEEE Region 10 Annual International Conference, Proceedings/TENCON. 4142232

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

Surface emitting lasers
Oxides
17 Citations (Scopus)

Simulation of tropical cyclone Vamei (2001) using the PSU/NCAR MM5 model

Liew, J. N., Tangang @ Tajudin Mahmud, F., Reason, C. J. C., Moten, S. & Hassan, W. A. W., Aug 2007, In : Meteorology and Atmospheric Physics. 97, 1-4, p. 273-290 18 p.

Research output: Contribution to journalArticle

tropical cyclone
cyclone
simulation
typhoon
sea level pressure
24 Citations (Scopus)

Single core hardware module to implement encryption in TECB mode

Ibne Reaz, M. M., Ibrahimy, M. I., Mohd-Yasin, F., Wei, C. S. & Kamada, M., Sep 2007, In : Informacije MIDEM. 37, 3, p. 165-171 7 p.

Research output: Contribution to journalArticle

Computer hardware
Cryptography
Computer hardware description languages
Data privacy
Field programmable gate arrays (FPGA)
27 Citations (Scopus)

Single-element and competitive metal mobility measured with column infiltration and batch tests

Antoniadis, V., McKinley, J. D. & Wan Yaacob, W. Z., Jan 2007, In : Journal of Environmental Quality. 36, 1, p. 53-60 8 p.

Research output: Contribution to journalArticle

Infiltration
Chemical elements
infiltration
Metals
metal

Single row soi-based photonic crystal/photonic wire micro-cavities with medium Q-factor and high transmission

Samarelli, A., Ahmad Rifqi, M. Z., Gnan, M., Chong, H., Sorel, M., De La Rue, R., Frascella, P., Ciminelli, C. & Armenise, M., 2007, Integrated Photonics and Nanophotonics Research and Applications, IPNRA 2007. Optical Society of America

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

Photonic crystals
Photonics
Q factors
wire
Wire
1 Citation (Scopus)

Small mammal surveys at several localities on Langkawi Island, Kedah, Malaysia

Md. Nor, S., Shahrul Anuar, M. S., Nurul'Ain, E., Nor Zalipah, M., Ahmad, N., Ahmad, M. Y., Mark Rayan, D., Ganesan, M. & Ariffin, A. S., Jul 2007, In : Malaysian Forester. 70, 2, p. 123-131 9 p.

Research output: Contribution to journalArticle

small mammal
small mammals
Malaysia
bat
Chiroptera
3 Citations (Scopus)

Software tool for real time power quality disturbance analysis and classification

Salem, M. E., Mohamed, A., Abdul Samad, S. & Yahya, I., 2007, 2007 5th Student Conference on Research and Development, SCORED. 4451390

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

data capture
user interface
time
software
Power quality
32 Citations (Scopus)

Solid polymeric electrolyte of PVC-ENR-LiClO4

Ahmad, A., Abd Rahman, M. Y., Ali, M. L. M., Hashim, H. & Kalam, F. A., Apr 2007, In : Ionics. 13, 2, p. 67-70 4 p.

Research output: Contribution to journalArticle

Polyvinyl Chloride
Polyvinyl chlorides
Electrolytes
electrolytes
conductivity
Carbon Dioxide
carbon dioxide
Carbon dioxide
solutes
solubility
1 Citation (Scopus)

Solution of prey-predator problem by multistage decomposition method

Chowdhury, M. S. H., Hashim, I. & Mawa, S., 2007, AIP Conference Proceedings. Vol. 971. p. 219-223 5 p.

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

predators
decomposition
94 Citations (Scopus)

Solutions of a class of singular second-order IVPs by homotopy-perturbation method

Chowdhury, M. S. H. & Hashim, I., 11 Jun 2007, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 365, 5-6, p. 439-447 9 p.

Research output: Contribution to journalArticle

boundary value problems
perturbation
iteration
differential equations
decomposition
76 Citations (Scopus)
decomposition
perturbation
64 Citations (Scopus)

Solutions of time-dependent Emden-Fowler type equations by homotopy-perturbation method

Chowdhury, M. S. H. & Hashim, I., 20 Aug 2007, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 368, 3-4, p. 305-313 9 p.

Research output: Contribution to journalArticle

perturbation
boundary value problems
18 Citations (Scopus)

Solving a practical examination timetabling problem: A case study

Ayob, M., Ab Malik, A. M., Abdullah, S., Hamdan, A. R., Kendall, G. & Qu, R., 2007, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PART 3 ed. Vol. 4707 LNCS. p. 611-624 14 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4707 LNCS, no. PART 3).

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

Timetabling
Heuristics
Saturation
Objective function
Benchmarking

SOM and cost optimization tools for ITLMS via LOS link system

Ibrahim, A. H., Ismail, M., Jumari, K. & Ayman, 2007, In : European Journal of Scientific Research. 16, 4, p. 524-530 7 p.

Research output: Contribution to journalArticle

Cost Optimization
antennae
antenna
Software
Antennas
6 Citations (Scopus)

Sorption parameters of Pb and Cu on natural clay soils from Selangor, Malaysia

Wan Yaacob, W. Z. & Samsudin, A. R., Dec 2007, In : Sains Malaysiana. 36, 2, p. 149-157 9 p.

Research output: Contribution to journalArticle

clay soil
sorption
heavy metal
parameter
isotherm

Southeast Asian security challenges: A strategic view from ASEAN

Kamarulnizam, A., 2007, ASEAN-Korea Relations: Security, Trade and Community Building. Institute of Southeast Asian Studies, p. 9-29 21 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

ASEAN
10 Citations (Scopus)

Speaker verification using vector quantization and Hidden Markov Model

Ilyas, M. Z., Abdul Samad, S., Hussain, A. & Ishak, K. A., 2007, 2007 5th Student Conference on Research and Development, SCORED. 4451419

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

performance
acceptance
Quantization
Hidden Markov model
Data base
2 Citations (Scopus)

Spina bifida with higher position of sacral hiatus: a case report with clinical implications.

Das, S. & Shipra, P., 2007, In : Bratislavské lekárske listy. 108, 10-11, p. 467-469 3 p.

Research output: Contribution to journalArticle

Spinal Dysraphism
Sacrum
Anatomy
Spine
Textbooks
10 Citations (Scopus)

Splenic tuberculosis presenting as pyrexia of unknown origin

Hamizah, R., Rohana, A. G., Anwar, S. A., Ong, T. Z., Abdul Hamid, H. & Zulkarnaen, A. N., Mar 2007, In : Medical Journal of Malaysia. 62, 1, p. 70-71 2 p.

Research output: Contribution to journalArticle

Splenic Tuberculosis
Langhans Giant Cells
Fever
Granuloma
Abdomen
6 Citations (Scopus)
Dryobalanops aromatica
stand structure
genetic variation
logging
saplings
17 Citations (Scopus)
Singular value decomposition
Time Complexity
Duality
Ranking
Analysis of variance (ANOVA)
19 Citations (Scopus)
Mixed convection
Boundary layer flow
Porous materials
Water
Ordinary differential equations
16 Citations (Scopus)

Steady mixed convection boundary-layer flow over a vertical flat surface in a porous medium filled with water at 4°C: Variable surface heat flux

Ling, S. C., Mohd. Nazar, R., Pop, I. & Merkin, J. H., Dec 2007, In : Transport in Porous Media. 70, 3, p. 307-321 15 p.

Research output: Contribution to journalArticle

Mixed convection
Boundary layer flow
Porous materials
Heat flux
Water

Steam effects on cyclic oxidation of chromia forming alloys

Othman, N. K., Zhang, J. & Young, D. J., 2007, 47th Annual Conference of the Australasian Corrosion Association 2007: Corrosion Control 2007. p. 864-875 12 p.

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

steam
oxidation
spinel
gas-solid interactions
boundary layer separation
67 Citations (Scopus)
Fats
Glucose
Soybean Oil
Meals
stearic acid
1 Citation (Scopus)

Stimulated Raman scattering for various fiber types and walk-off lengths

Karfaa, Y. M., Ismail, M., Abbou, F. M., Shaari, S. & Majumder, S. P., 2007, 2007 Asia-Pacific Conference on Applied Electromagnetics Proceedings, APACE2007. 4603935

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

Stimulated Raman scattering
Crosstalk
Bit error rate
Fibers
Wavelength division multiplexing
14 Citations (Scopus)

Structural and luminescence studies of trivalent europium complexes with pentaethylene glycol and 18-crown-6 ligands in the presence of picrate anion

Saleh, M. I., Kusrini, E., Saad, B., Adnan, R., Mohamed, A. S. & Mohd. Yamin, B., Oct 2007, In : Journal of Luminescence. 126, 2, p. 871-880 10 p.

Research output: Contribution to journalArticle

Europium
picrates
Glycols
europium
Luminescence
16 Citations (Scopus)

Structural and spectroscopic studies of [bis(picrato)(pentaethylene glycol)lanthanide(III)] picrate complexes with Ln(III) = Sm, Dy and Ho

Saleh, M. I., Kusrini, E., Adnan, R., Saad, B., Mohd. Yamin, B. & Fun, H. K., 30 Jun 2007, In : Journal of Molecular Structure. 837, 1-3, p. 169-178 10 p.

Research output: Contribution to journalArticle

picrates
Lanthanoid Series Elements
Glycols
Rare earth elements
glycols
38 Citations (Scopus)

Structure and reactivity of silica-supported zirconium sulfate for esterification of fatty acid under solvent-free condition

Juan, J. C., Zhang, J. & Yarmo, M. A., 20 Nov 2007, In : Applied Catalysis A: General. 332, 2, p. 209-215 7 p.

Research output: Contribution to journalArticle

Esterification
Fatty acids
Zirconium
Silicon Dioxide
Sulfates
27 Citations (Scopus)

Study of natural radionuclides and its radiation hazard index in Malaysian building materials

Yasir, M. S., Ab. Majid, A. & Yahaya, R., Sep 2007, In : Journal of Radioanalytical and Nuclear Chemistry. 273, 3, p. 539-541 3 p.

Research output: Contribution to journalArticle

Radiation hazards
Radioisotopes
Malaysia
Radiation
Rocks

Study of the sperm immobilizing action of furacin

Rana, K. & Das, S., Dec 2007, In : Archives of Medical Science. 3, 4, p. 388-391 4 p.

Research output: Contribution to journalArticle

Nitrofurazone
Spermatozoa
Vas Deferens
Vasectomy
Guinea Pigs
3 Citations (Scopus)

Subordination and superordination results for Φ-like functions

Shanmugam, T. N., Sivasubramanian, S. & Darus, M., 2007, In : Journal of Inequalities in Pure and Applied Mathematics. 8, 1, 20.

Research output: Contribution to journalArticle

Subordination
Analytic function
Differential Superordination
Differential Subordination
Unit Disk
20 Citations (Scopus)

Superconducting and transport properties of (Bi-Pb)-Sr-Ca-Cu-O with nano-Cr 2O 3 additions

Wei, K. & Abd. Shukor, R., Dec 2007, In : Journal of Electronic Materials. 36, 12, p. 1648-1651 4 p.

Research output: Contribution to journalArticle

Transport properties
transport properties
Flux pinning
Energy dispersive X ray analysis
Coprecipitation
4 Citations (Scopus)

Superconductivity and critical current density of MgO-added Tl 0.5Pb0.5Sr1.8Yb0.2CaCu 2O7

Yahya, A. K., Salleh, Z. & Jumali, M. H., 2007, AIP Conference Proceedings. Vol. 909. p. 265-268 4 p.

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

critical current
superconductivity
current density
flux pinning
solid state
1 Citation (Scopus)

Superconductivity of TlSr1212 derivatives with Mo and in substitutions at Sr-site

Musa, B., Yahya, A. K. & Jumali, M. H., 2007, AIP Conference Proceedings. Vol. 909. p. 186-192 7 p.

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

superconductivity
substitutes
electrical resistance
charge carriers
electron microscopes
40 Citations (Scopus)

Supported zirconium sulfate on carbon nanotubes as water-tolerant solid acid catalyst

Juan, J. C., Jiang, Y., Meng, X., Cao, W., Yarmo, M. A. & Zhang, J., 3 Jul 2007, In : Materials Research Bulletin. 42, 7, p. 1278-1285 8 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Zirconium
Sulfates
sulfates
Carbon nanotubes
22 Citations (Scopus)

Surface nanostructures induced by slow highly charged ions on CaF2 single crystals

El-Said, A. S., Meissl, W., Simon, M. C., Crespo López-Urrutia, J. R., Gebeshuber, I. C., Lang, M., Winter, HP., Ullrich, J. & Aumayr, F., Mar 2007, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 256, 1, p. 346-349 4 p.

Research output: Contribution to journalArticle

Nanostructures
Single crystals
Ions
Human computer interaction
single crystals
11 Citations (Scopus)

Survivable mesh upgraded ring in metropolitan network

Ab Rahman, M. S. & Shaari, S., 2007, In : Journal of Optical Communications. 28, 3, p. 206-211 6 p.

Research output: Contribution to journalArticle

Multiplexing
Restoration
mesh
multiplexing
restoration
18 Citations (Scopus)

Synthesis, characterization and electroluminescence properties of new iridium complexes based on cyclic phenylvinylpyridine derivatives: Tuning of emission colour and efficiency by structural control

Takizawa, S. Y., Sasaki, Y., Akhtaruzzaman, M., Echizen, H., Nishida, J. I., Iwata, T., Tokito, S. & Yamashita, Y., 2007, In : Journal of Materials Chemistry. 17, 9, p. 841-849 9 p.

Research output: Contribution to journalArticle

Iridium
Electroluminescence
iridium
electroluminescence
Tuning
96 Citations (Scopus)

Synthesis, magnetic properties and microstructure of Ni-Zn ferrite by sol-gel technique

Zahi, S., Hashim, M. & Daud, A. R., Jan 2007, In : Journal of Magnetism and Magnetic Materials. 308, 2, p. 177-182 6 p.

Research output: Contribution to journalArticle

Sol-gels
Ferrite
ferrites
Magnetic properties
Gels
31 Citations (Scopus)

Synthesis and characterization of poly(methyl methacrylate)/SiO2 hybrid membrane

Zulfikar, M. A., Mohammad, A. W., Kadhum, A. A. H. & Hilal, N., 15 Apr 2007, In : Materials Science and Engineering A. 452-453, p. 422-426 5 p.

Research output: Contribution to journalArticle

Polymethyl Methacrylate
Polymethyl methacrylates
polymethyl methacrylate
membranes
Membranes
6 Citations (Scopus)

Synthesis and characterization of some diorganotin(IV) complexes of 2,3-dihydroxybenzaldehyde N(4)-substituted thiosemicarbazone

Swesi, A. T., Abdul Aziz, Y. F. & Baba, I., Jul 2007, In : Sains Malaysiana. 36, 1, p. 21-26 6 p.

Research output: Contribution to journalArticle

Thiosemicarbazones
Anions
Organotin Compounds
Ligands
Condensation reactions
34 Citations (Scopus)

Synthesis-condition dependence of carbon nanotube growth by alcohol catalytic chemical vapor deposition method

Inami, N., Mohamed, M. A., Shikoh, E. & Fujiwara, A., May 2007, In : Science and Technology of Advanced Materials. 8, 4, p. 292-295 4 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Chemical vapor deposition
Carbon nanotubes
Alcohols
Single-walled carbon nanotubes (SWCN)
3 Citations (Scopus)

Synthesis of high purity Tl1212 superconductor with ultrafine grains from coprecipitated Tl-free precursor route

Salleh, F. M., Yahya, A. K., Jumali, M. H. & Awang, Z., Aug 2007, In : Journal of Materials Science: Materials in Electronics. 18, 8, p. 843-846 4 p.

Research output: Contribution to journalArticle

Superconducting materials
purity
routes
Scanning electron microscopy
synthesis
4 Citations (Scopus)

Synthesis of RuSr2GdCu2O8 - δ superconductors by the sol-gel route

Yeoh, L. M., Ahmad, M. & Abd. Shukor, R., May 2007, In : Materials Letters. 61, 11-12, p. 2451-2453 3 p.

Research output: Contribution to journalArticle

Superconducting materials
Sol-gels
routes
gels
synthesis