• Synthesis of calcium phosphate: Influence of sintering temperature on the formation of fluorhydroxyapatite 

  Zudah Sima’atul, Kubro; Kiagus, Dahlan; Setyanto, Tri Wahyudi (Universiti Malaysia Perlis, 2020-01)

  Calcium phosphate biomaterials can be classified as polycrystalline ceramics. Hydroxyapatite is one kind of calcium phosphate biomaterials which is also a mineral component in hard tissue, especially dental and bones. ...

• Removal of phenol from water using ZnO nanoparticles 

  Abdulkareem, Hammoodi Assaf; Asmiet, Ramizy; Ahmed Mishaal, Mohammed (Universiti Malaysia Perlis, 2020-01)

  Zinc oxide (ZnO) nanoparticles were prepared using Pulsed Laser Ablation (PLA) method with various laser energies of 100, 200, 300, 400 and 500 mJ for removing organic pollutants (phenol) from water solutions. The acquisition ...

• Nano-Particle doped polymers to improve contact lenses optical quality 

  Lina, M. Shaker; Ali, H. Al-Hamdani; Ahmed, A. Al-Amiery (Universiti Malaysia Perlis, 2020-01)

  Polymer-based nanocomposites exhibit different optical virtues such as high refractive index (RI), Abbe number (νd) and visible light transmittance (T %) above 90%. These hybrid materials attract more interest in ...

• Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions 

  Orhan, S. Abdullah; Shaker, S. Hassan; Ahmed, N. Al-Khazraji (Universiti Malaysia Perlis, 2020-01)

  Polyamide 66 has been recently used in mechanical applications especially in gears manufacturing due to their low weight, low cost, and good tribological characteristics. In particular, great attention must be considered ...

• Effect of nanoparticles and fibers types on hybrid blend composite materials behavior of epoxy and phenol-formaldehyde 

  Mustafa A., Rajab; Sabah A, . Salman; Maher N., Abdullah (Universiti Malaysia Perlis, 2020-01)

  Phenol-formaldehyde resin was mixed with epoxy resin in different proportions to form a hybrid mixture of composite materials. It was reinforced with carbon fibers, glass fibers, Kevlar fibers, magnesium oxide and zirconia ...

• Effect of milling time on the microstructure and dielectric properties of chitosan nanopowder 

  Kartika, Sari; Agung Bambang Setio Utomo; Kamsul, Abraha; Roto; Evvy, Kartini; Evi, Yulianti; Edi, Suharyadi (Universiti Malaysia Perlis, 2020-01)

  The effect of milling time on the microstructure of chitosan nanopowder had been investigated. This study fabricated chitosan nanopowder via ball milling at different milling time. The milling time used were 0, 60, 180 and ...

• Characterisation of laser-treated Ag, Al, and Al/Ag metal thin films deposited by DC sputtering 

  Aliyu, Kabiru Isiyaku; Ahmad Hadi, Ali; Nafarizal, Nayan (Universiti Malaysia Perlis, 2020-01)

  Structural, optical and electrical properties of Nd:YAG pulsed laser-treated silver (Ag), Aluminium (Al) and Al/Ag bi-layer metal thin films deposited by Direct Current (DC) sputtering technique is investigated. Laser-metal ...

• The effect of inter laminate layer on flexural strength for unsaturated polyester resin reinforced hybrid fabric composite 

  Hind W., Abdullah; Mustafa A., Rajab; Ziad T. Khodair; Jasim, Alkhalidi (Universiti Malaysia Perlis, 2020-01)

  The present study aims to examine the effects quality, sequence and direction of the layers for three types of fibers: orthogonal glass fibers, randomized glass fibers, short carbon fiber cut on the bending test using a ...

• Modeling of tunneling current of electron in Bilayer Armchair Graphene Nanoribbons P-N junction diode using transfer matrix method 

  Intan, Anjaningsih; M., Fulki Fadhillah; Lilik, Hasanah; Endi, Suhendi (Universiti Malaysia Perlis, 2020-01)

  The tunneling current in the P-N junction diode Bilayer Armchair Graphene Nanoribbons (BAGNR) was calculated. The tunneling current was obtained by solving the Schrödinger equation to find out the electron transmittance ...

• Digital fringe projection system for round shaped breast tumor detection 

  Norhaimi, W. M. W.; Sauli, Z.; Aris, H.; Retnasamy, V.; Vairavan, R.; Aziz, M. H. A (Universiti Malaysia Perlis, 2020-01)

  The digital fringe projection has been widely used in the field of surface imaging however its application in the field of body imaging especially for human breasts is still quite limited. Currently, the common imaging ...

• Theoretical model for temperature distribution resulting from CW-Laser radiation heats up tumor tissues 

  Fatima H. Saeed; San’a K. Khalaf (Universiti Malaysia Perlis (UniMAP), 2019-10)

  Continuous wave laser radiation is used to heat up tumor tissue where the cells in this tissue are more sensitive to heating. Temperature distribution is connected to hyper thermal therapy. First, the nonlinear bio-heat ...

• Reliability analysis and power dissipation of Quantum Dot Cellular Automata circuits for next generation computing 

  R., Jayalakshmi; M., Senthil Kumaran (Universiti Malaysia Perlis (UniMAP), 2019-10)

  Quantum Dot Cellular Automata (QCA), an emerging Field Coupled Nano computing which is the new paradigm of computation has to be analyzed for reliability and thermal stability and power dissipation. The main focus of this ...

• Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films 

  Mohd Hamzah, Harun; Norfazlinayati, Othman; Mahathir, Mohamed; Mohd Sofian, Alias; Khairil Nor Kamal Umar; Mohd Faizal, Abd Rahman (Universiti Malaysia Perlis (UniMAP), 2019-10)

  Electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films were investigated using gamma irradiation from 0 kGy up to 25 kGy. The AC conductivity is directly proportional to the ...

• Preparation and characterization of electrical, morphological and topographic properties for advanced conductive PMMA/PVDF/PANI ternary blend for low percolation threshold devices 

  Asra Ali Hussein (Universiti Malaysia Perlis (UniMAP), 2019-10)

  The presented work targets on developing an advanced conductive polymer blend. This polymer has a low permeation threshold at low concentrations of conductive polymer. Two groups of polymer blend, consist of a mixture ...

• High-Yield and stepwise synthesis of graphene oxide by modified Hummers’ method 

  A.H., Surani; A. R., A Rashid; N., Arshad; A.A.N., Hakim (Universiti Malaysia Perlis (UniMAP), 2019-10)

  Graphene is a carbon-based material that has attracted tremendous attention due to its eccentric chemical and physical properties. Additionally, graphene can be converted into graphene oxide (GO) or reduced graphene oxide ...

• Ultrasonic assisted preparation and characterization of Conductive Polyaniline-Modified Magnetite Nanocomposites (PAni/Fe3O4 Nanocomposites) 

  Zakiyyu Ibrahim Taka; Mohd Kamarulzaki, Mustafa; Khairunnadim, Ahmad Sekak; Saliza, Asman (Universiti Malaysia Perlis (UniMAP), 2019-10)

  Polyaniline (PAni) is one of the most widely studied conducting polymers due to its easy synthesis method, reversible chemical reaction, and high environmental stability, low cost and flexible electrical conductivity. ...

• Ga segregation impact on Al0.35Ga0.65As/GaAs SQW energy bandgap 

  Vahid, R. Yazdanpanah; Pouria, Hosseinzadeh; Sattar, Mirzakuchaki (Universiti Malaysia Perlis (UniMAP), 2019-10)

  This paper studies the impact of Ga segregation on energy bandgap of Al0.35Ga0.65As/GaAs single quantum well system as a function of growth temperature and growth rate using kinetic model and Empirical Tight Binding method. ...

• DFT study of thermoelectric performance of SrTiO3 doped by tantalum 

  Akeem Adekunle Adewale; Abdullah, Chik; Ruhiyuddin, Mohd Zaki; Faizul, Che Pa; Yeoh, Cheow Keat; Noorina Hidayu, Jamil (Universiti Malaysia Perlis (UniMAP), 2019-10)

  This paper deals with enhancement of thermoelectric performance of SrTiO3 - a perovskite-based material by doping Ti-site with Ta. The electronic and the thermoelectric transport properties of doped SrTiO3 were studied ...

• Built-In self-configurable architecture for memristor based memories 

  Ravi, V.; Chitra, K.; Prabaharan, SRS. (Universiti Malaysia Perlis (UniMAP), 2019-10)

  Memristor is an attractive candidate to replace the present computation and storage devices due to its novel features namely nanoscale size, low power, non-volatility, high compatibility with CMOS, and multi-bit operations. ...

• Defective TiO2 with intrinsic point defects for photocatalytic hydrogen production: A review 

  Sawsan Abdullah Abduljabbar Anaam; Hashim, Saim; Mohd Zainizan, Sahdan; Adel Al-Gheethi (Universiti Malaysia Perlis (UniMAP), 2019-10)

  Titanium dioxide (TiO2) has been intensively investigated for solar hydrogen conversion via photocatalytic and photoelectrochemical water splitting. However, the performance of TiO2 photocatalyst for hydrogen generation ...

View more