Universiti Tenaga Nasional

Research Output 1989 2020

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15 Citations (Scopus)

Structural, morphological, electrical and electron transport studies in ZnO–rGO (wt% = 0.01, 0.05 and 0.1) based dye-sensitized solar cell

Abdullah, H., Atiqah, N. A., Omar, A., Asshaari, I., Mahalingam, S., Razali, Z., Shaari, S., Mandeep, J. S. & Misran, H., 01 Jan 2015, In : Journal of Materials Science: Materials in Electronics. 26, 4, p. 2263-2270 8 p.

Research output: Contribution to journalArticle

Graphite
Oxides
Graphene
Zinc
graphene
1 Citation (Scopus)

Student spin-off intentions in malaysian higher educational institutions: Founders’ characteristics and university roles

Zahari, A. R., Tamyez, P. F. M., Azizan, N. A. & Hashim, F., 01 Jan 2018, In : Journal of Entrepreneurship Education. 21, Special Issue, 1528-2651-21-S1-179.

Research output: Contribution to journalArticle

spin-off
educational institution
university
student
locus of control

Study And Assessment For Sedimentation Models Applied To Impounding Reservoirs

Mohd Sidek, L., 01 Aug 2009, (Unpublished) In : Journal of Engineering and Applied Sciences. 4, 2, p. 152-160 8 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Study of bearing capacity of lime-cement columns with pulverized fuel ash for soil stabilization using laboratory model

Ailin Nur, J. O., Hafez Ahmed, M. A. & Norbaya, S., 05 Sep 2011, In : Electronic Journal of Geotechnical Engineering. 16 M, p. 1595-1605 11 p.

Research output: Contribution to journalArticle

Ashes
pulverized fuel ash
Pulverized fuel
soil stabilization
Bearing capacity
3 Citations (Scopus)

Study of bio-grout treated slope models under simulated rainfall

Omar, R. C., Taha, H., Roslan, R. & Baharudin, I. N. Z., 01 Jan 2018, In : International Journal of GEOMATE. 14, 43, p. 154-159 6 p.

Research output: Contribution to journalArticle

grout
rainfall simulation
Rain
grouting
Soils
4 Citations (Scopus)

Study of fuzzy based control algorithm for dynamic voltage restorer

Taghizadeh, S., Tan, N. M. L. & Karimi-Ghartemani, M., 01 Dec 2015, In : International Transactions on Electrical Energy Systems. 25, 12, p. 3600-3617 18 p.

Research output: Contribution to journalArticle

Voltage Sag
Control Algorithm
Voltage
Control System
Lifetime

Study of microstructure and dielectric properties of PMN-PZT ceramics via a mixed powder method including microemulsion derived PZT powder

Amiriyan, M., Nemati, Z. A., Satgunam, M., Sankar, U., Tolouei, R., Rahmanifar, M. S. & Ramesh, S., 01 Dec 2011, In : Malaysian Journal of Microscopy. 7, 1, p. 43-47 5 p.

Research output: Contribution to journalArticle

niobates
Microemulsions
Ceramics
Dielectric properties
Powders

Study of shear strength on natural soil using laboratory modeling of Static Standard Penetration Test (SSPT)

Hafez, M. A. & Syazana Syahirah, J., 05 Sep 2011, In : Electronic Journal of Geotechnical Engineering. 16 N, p. 1201-1214 14 p.

Research output: Contribution to journalArticle

penetration test
Shear strength
shear strength
Soils
sampler
5 Citations (Scopus)
Varistors
Latex
Latexes
Binders
Defects

Study of the effect of WO3 and Bi2O3 on the microstructure and electrical properties of a TiO2 based varistor

Kothandapani, Z., Begum, S., Ahmad, I., Daud, I. R. & Gholizadeh, S., 01 Jan 2014, In : Journal of Mechanical Engineering and Sciences. 6, p. 981-987 7 p.

Research output: Contribution to journalArticle

Varistors
Electric properties
Electric breakdown
Microstructure
Oxides

Study of vege-grout as coating material in reducing surface temperature

Omar, R. C., Taha, H., Roslan, R., Baharuddin, I. N. Z. & Hanna, A., 01 Jan 2019, In : International Journal of GEOMATE. 17, 63, p. 35-40 6 p.

Research output: Contribution to journalArticle

Open Access
grout
coatings
surface temperature
coating
Coatings

Study on the awareness and adoption of Shari'ah governance framework 2010 by the Islamic financial institutions in Malaysia

Othman, A. A., Hassan, R., Omar, M. N., Mohd Napiah, M. D., Ariffin, M. & Yusoff, A., 01 Dec 2012, In : Australian Journal of Basic and Applied Sciences. 6, 11, p. 83-89 7 p.

Research output: Contribution to journalArticle

Malaysia
Islamic financial institutions
Governance
Central bank
Questionnaire
1 Citation (Scopus)

Study on the effects of milling time and sintering temperature on the sinterability of forsterite (Mg2SiO4)

Tan, Y. M., Tan, C. Y., Ramesh, S., Teh, Y. C., Ching, Y. C., Lwin, N., Yap, B. K. & Agrawal, D., Nov 2015, In : Journal of the Ceramic Society of Japan. 123, 1443, p. 1032-1037 6 p.

Research output: Contribution to journalArticle

forsterite
sintering
Sintering
Heat treatment
Powders
39 Citations (Scopus)

Substrate specificity of king cobra (Ophiophagus hannah) VENOM l-amino acid oxidase

Nget-Hong, T. & M. Nomanbhay, S., 01 Jan 1991, In : International Journal of Biochemistry. 23, 3, p. 323-327 5 p.

Research output: Contribution to journalArticle

Elapidae
Substrate Specificity
Oxidoreductases
Amino Acids
Substrates

Sugar palm (Arenga pinnata [Wurmb.] Merr) starch films containing sugar palm nanofibrillated cellulose as reinforcement: Water barrier properties

Ilyas, R. A., Sapuan, S. M., Atiqah, A., Ibrahim, R., Abral, H., Ishak, M. R., Zainudin, E. S., Nurazzi, N. M., Atikah, M. S. N., Ansari, M. N. M., Asyraf, M. R. M., Supian, A. B. M. & Ya, H., 01 Jan 2019, (Accepted/In press) In : Polymer Composites.

Research output: Contribution to journalArticle

Starch
Cellulose
Sugars
Reinforcement
Water
4 Citations (Scopus)

Sugeno-type fuzzy time-optimal controller for nonlinear systems

Nagi, F., Saleh, H. & Nagi, J., 01 Feb 2013, In : Fuzzy Sets and Systems. 212, p. 1-20 20 p.

Research output: Contribution to journalArticle

Nonlinear systems
Nonlinear Systems
Controller
Controllers
Sliding Mode
4 Citations (Scopus)

Suitability of ANN applied as a hydrological model coupled with statistical downscaling model: a case study in the northern area of Peninsular Malaysia

Hassan, Z., Shamsudin, S., Harun, S., Abdul Malek, M. & Hamidon, N., 19 Jul 2015, In : Environmental Earth Sciences. 74, 1, p. 463-477 15 p.

Research output: Contribution to journalArticle

downscaling
hydrologic models
statistical models
Runoff
artificial neural network

Sukuk issuance in the emerging markets-a relative evaluation

Khudari, M. & Saad, N. M., Oct 2019, In : International Journal of Engineering and Advanced Technology. 9, 1, p. 3571-3574 4 p.

Research output: Contribution to journalArticle

Open Access
Analysis of variance (ANOVA)
Industry
Financial markets
6 Citations (Scopus)

Superconducting properties and mechanical strength of MgO fibres reinforced bulk Bi-2212 superconductor ceramics

Hamid, N. A., Shamsudin, N. F. & Seec, K. W., 01 Sep 2009, In : Materials Research Innovations. 13, 3, p. 379-381 3 p.

Research output: Contribution to journalArticle

Ceramic superconductors
Strength of materials
ceramics
fibers
Fibers

Superior hybrid corn variety selection using AHP method

Santoso, A., Nguyen, P. T., Ilayaraja, M., Shankar, K., Abadi, S., Hashim, W. & Maseleno, A., Aug 2019, In : International Journal of Engineering and Advanced Technology. 8, 6 Special Issue 2, p. 1018-1021 4 p.

Research output: Contribution to journalArticle

Open Access
Decision support systems
Seed
Economics
32 Citations (Scopus)

Supervisory control of dynamic voltage restorers

Ramachandaramurthy, V. K., Arulampalam, A., Fitzer, C., Zhan, C., Barnes, M. & Jenkins, N., 01 Jul 2004, In : IEE Proceedings: Generation, Transmission and Distribution. 151, 4, p. 509-516 8 p.

Research output: Contribution to journalArticle

Electric potential
Costs
3 Citations (Scopus)

Supporting Focus and Context Awareness in 3D Modelling Tasks Using Multi-Layered Displays

Masoodian, M., Yusof, A. B. M. & Rogers, B., 01 Sep 2015, In : Computer Graphics Forum. 34, 6, p. 1-12 12 p.

Research output: Contribution to journalArticle

Display devices
Depth perception
Visualization

Support vector machine and neural network based model for monthly stream flow forecasting

Zaini, N., Abdul Malek, M., Yusoff, M., Osmi, S. F. C., Mardi, N. H. & Norhisham @ Masam, S., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 683-688 6 p.

Research output: Contribution to journalArticle

Stream flow
Neural Networks (Computer)
Support vector machines
Mean square error
Neural networks
5 Citations (Scopus)

Support vector machine for MPPT efficiency improvement in photovoltaic system

Kareim, A. A. & Mansor, M., 01 Jan 2013, In : International Review of Automatic Control. 6, 2, p. 177-182 6 p.

Research output: Contribution to journalArticle

Support vector machines
Controllers
Electric potential
Solar radiation
Mean square error
1 Citation (Scopus)
Hamming distance
Support vector machines
Neural networks
6 Citations (Scopus)

Support vector regression-based model for prediction of behavior stone column parameters in soft clay under highway embankment

Aljanabi, Q. A., Chik, Z., Allawi, M. F., El-Shafie, A. H., Ahmed, A. N. & El-Shafie, A., 01 Oct 2018, In : Neural Computing and Applications. 30, 8, p. 2459-2469 11 p.

Research output: Contribution to journalArticle

Embankments
Support vector machines
Clay
Mean square error
Soils

Sustainable transport and corporate sustainability performance: Moderating role of organization age

Asha'ari, M. J. & Daud, S., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 693-699 7 p.

Research output: Contribution to journalArticle

Sustainable development
Organizations
Malaysia
Environmental technology
Least-Squares Analysis

Switchable square ring bandpass to bandstop filter for ultra-wideband applications

Alqaisy, M., Chakrabraty, C. K., Ali, J. K., Alhawari, A. R. & Saeidi, T., 01 Feb 2017, In : International Journal of Microwave and Wireless Technologies. 9, 1, p. 51-60 10 p.

Research output: Contribution to journalArticle

Notch filters
Ultra-wideband (UWB)
Resonators
Microstrip filters
Microwaves
6 Citations (Scopus)

Switching techniques and intelligent controllers for induction motor drive: Issues and recommendations

Hannan, M. A., Ali, J. A., Ker, P. J., Mohamed, A., Lipu, M. S. H. & Hussain, A., 24 Aug 2018, In : IEEE Access. 6, p. 47489-47510 22 p., 8447184.

Research output: Contribution to journalArticle

Induction motors
Controllers
Mathematical models
Variable speed drives
Fuzzy inference

Synthesis, characterization and controlled release properties of zinc–aluminium-beta-naphthoxyacetate nanocomposite

Jubri, Z. B., Yusoff, N. Z. A. B. M., Sarijo, S. H. B., Marsom, E. S. B. & Hussein, M. Z. B., 01 Jun 2017, In : Journal of Porous Materials. 24, 3, p. 573-582 10 p.

Research output: Contribution to journalArticle

Nanocomposites
Kinetics
Herbicides
Organic acids
Coprecipitation
107 Citations (Scopus)

Synthesis, characterization and thermal properties of nanoencapsulated phase change materials via sol-gel method

Tahan Latibari, S., Mehrali, M., Mehrali, M., Mahlia, T. M. I. & Cornelis Metselaar, H. S., 01 Nov 2013, In : Energy. 61, p. 664-672 9 p.

Research output: Contribution to journalArticle

Palmitic acid
Phase change materials
Sol-gel process
Thermodynamic properties
Pulse code modulation
2 Citations (Scopus)

Synthesis and characterization of natural extracted precursor Date Palm Fibre-based activated carbon for Aluminum removal by RSM optimization

Basheer, A. O., Hanafiah, M. M., Alsaadi, M. A., Al-Douri, Y., Malek, M. A., Aljumaily, M. M. & Fiyadh, S. S., 01 May 2019, In : Processes. 7, 5, 249.

Research output: Contribution to journalArticle

Open Access
Aluminum
Powders
Activated carbon
Fibers
Chemical activation
11 Citations (Scopus)

Synthesis and characterization of silica nanospheres using nonsurfactant template

Misran, H., Yarmo, M. A. & Ramesh, S., 01 Mar 2013, In : Ceramics International. 39, 2, p. 931-940 10 p.

Research output: Contribution to journalArticle

Nanospheres
Silicon Dioxide
Silica
Fatty Alcohols
Alcohols

Synthesis and characterizations of mof-5 materials by nonsurfactant templating method for ammonia storage

Othman, S. Z., Misran, H., Aminuddin, A. M., Salim, M. A., Shah, N. N. H. & Razak, N. A. A., 01 Jan 2013, In : Malaysian Journal of Microscopy. 9, 1, p. 62-65 4 p.

Research output: Contribution to journalArticle

Fatty Alcohols
Dodecanol
Ammonia
ammonia
alcohols
55 Citations (Scopus)

Synthesis and optimization of Hevea brasiliensis and Ricinus communis as feedstock for biodiesel production: A comparative study

Silitonga, A. S., Masjuki, H. H., Ong, H. C., Yusaf, T., Kusumo, F. & Mahlia, T. M. I., 01 Jul 2016, In : Industrial Crops and Products. 85, p. 274-286 13 p.

Research output: Contribution to journalArticle

Hevea brasiliensis
transesterification
Ricinus communis
biodiesel
feedstocks

Synthesis of layered organic–inorganic nanohybrid zinc–aluminium-2-(4-chlorophenoxy)-2-methyl propionic acid with controlled release properties

Sarijo, S. H., Ahmad, A., Muhsin, S. M. N. & Jubri @ Mohd Zufri, Z., 15 Feb 2019, In : Journal of Porous Materials. 26, 1, p. 41-50 10 p.

Research output: Contribution to journalArticle

Propionic acid
Plant Growth Regulators
Composite materials
Intercalation
Aluminum
6 Citations (Scopus)

Synthesis of oil palm empty fruit bunch (EFB) derived solid acid catalyst for esterification of waste cooking oils

Koguleshun, S., Fei-Ling, P., Nabihah, S., Chin-Hua, C. & Shamala, G., Nov 2015, In : Sains Malaysiana. 44, 11, p. 1573-1577 5 p.

Research output: Contribution to journalArticle

Palm oil
Cooking
Esterification
Fruits
Biodiesel
4 Citations (Scopus)

Synthesis of sphere-like-crystal CdS powder and thin films using chemical residue in chemical bath deposition (CBD) for thin film solar cell application

Ali, A. M., Yusoff, Y., Ali, L. M., Misran, H., Akhtaruzzaman, M., Alghoul, M. A., Sopian, K., Radiman, S. & Amin, N., Oct 2018, In : Solar Energy. 173, p. 120-125 6 p.

Research output: Contribution to journalArticle

Cadmium sulfide
Powders
Thin films
Crystals
Chemical wastes
5 Citations (Scopus)

System performances analysis of reservoir optimization–simulation model in application of artificial bee colony algorithm

Hossain, M. S., El-Shafie, A., Mahzabin, M. S. & Zawawi, M. H., 01 Oct 2018, In : Neural Computing and Applications. 30, 7, p. 2101-2112 12 p.

Research output: Contribution to journalArticle

Water
Dynamic programming
Particle swarm optimization (PSO)
Dams
Genetic algorithms
3 Citations (Scopus)

Systems and services pattern descriptions at Daycare

Fenny Syafariani, R., Sitanggang, A. S., Pramono, E. Y., Hashim, W. & Maseleno, A., 01 Apr 2019, In : International Journal of Recent Technology and Engineering. 7, 6, p. 187-192 6 p.

Research output: Contribution to journalArticle

Information systems
Information technology
Managers
Day care
Child care
6 Citations (Scopus)

System wide MV distribution network technical losses estimation based on reference feeder and energy flow model

Ibrahim, K. A., Au, M. T., Gan, C. K. & Tang, J. H., Dec 2017, In : International Journal of Electrical Power and Energy Systems. 93, p. 440-450 11 p.

Research output: Contribution to journalArticle

Electric power distribution
Electric potential
Ammeters
Industry
1 Citation (Scopus)

Taguchi modeling of process parameters in vdg-mosfet device for higher ION/IOFF ratio

Kaharudin, K. E., Salehuddin, F., Hamidon, A. H., Aziz, M. N. I. A. & Ahmad, I., 01 Jan 2015, In : Jurnal Teknologi. 77, 21, p. 19-26 8 p.

Research output: Contribution to journalArticle

MOSFET devices
Polysilicon
Taguchi methods
Leakage currents
Silica

Taguchi optimization of a SOI-based lateral PIN photodiode using SiGe/Si multilayer quantum well

Menon, P. S., Tasirin, S. K., Ahmad, I., Islam, S. & Abdullah, S. F., 08 Aug 2013, In : Optoelectronics and Advanced Materials, Rapid Communications. 7, 5-6, p. 354-361 8 p.

Research output: Contribution to journalArticle

Silicon
Photodiodes
Semiconductor quantum wells
Frequency response
Multilayers

Tangent delta low voltage high frequency ac method to measure HV underground XLPE cables

Avinash, A. R., Kumar Chakrabarty, C., Permal, N. & Ramasamy, A., 20 May 2016, In : ARPN Journal of Engineering and Applied Sciences. 11, 10, p. 6284-6289 6 p.

Research output: Contribution to journalArticle

Underground cables
Cables
Electric potential
Insulation
Phase shift
16 Citations (Scopus)
Information systems
Education
Demographic factors
Perceived usefulness
System quality
41 Citations (Scopus)

Technical feasibility studies for Langkawi WCO (waste cooking oil) derived-biodiesel

Palanisamy, K., Razali, N. M., Hussein, I., Nazrain, M. & Khairul, M., 01 Jan 2011, In : Energy. 36, 3, p. 1386-1393 8 p.

Research output: Contribution to journalArticle

Cooking
Biodiesel
Feedstocks
Recycling
Alternative fuels
Electric motors
Energy efficiency
Life cycle
Costs
Economic analysis
94 Citations (Scopus)

Techno-economical optimization of hybrid pv/wind/battery system using Neuro-Fuzzy

Rajkumar, R. K., Ramachandaramurthy, V. K., Yong, B. L. & Chia, D. B., 01 Jan 2011, In : Energy. 36, 8, p. 5148-5153 6 p.

Research output: Contribution to journalArticle

Costs
Fuzzy inference
Hybrid systems
Genetic algorithms

Techno-economic analysis and physicochemical properties of Ceiba pentandra as second-generation biodiesel based on ASTM D6751 and EN 14214

Jamaluddin, N. A. M., Riayatsyah, T. M. I., Silitonga, A. S., Mofijur, M., Shamsuddin, A. H., Ong, H. C., Mahlia, T. M. I. & Rahman, S. M. A., 01 Sep 2019, In : Processes. 7, 9, 636.

Research output: Contribution to journalArticle

Open Access
Biofuels
Economic analysis
Biodiesel
Feedstocks
Taxation
142 Citations (Scopus)

Techno-economic analysis of an optimized photovoltaic and diesel generator hybrid power system for remote houses in a tropical climate

Ismail, M. S., Moghavvemi, M. & Mahlia, T. M. I., 25 Mar 2013, In : Energy Conversion and Management. 69, p. 163-173 11 p.

Research output: Contribution to journalArticle

Economic analysis
Hybrid systems
Operating costs
Sensitivity analysis
Costs