• The effect of Ti on physical properties of Fe2O3 thin films for gas sensor applications 

  Sami Salman, Chiad; Tahseen H., Mubarak (Universiti Malaysia Perlis (UniMAP), 2020-04)

  Hematite (Fe2O3) and titanium (1 wt% and 3 wt%) doped Fe2O3 were prepared onto glass and p-type silicon wafer using the pulsed laser deposition technique. X-ray diffraction analysis indicates that samples of pure and ...

• Square & cube computation using Vedic Algorithms in FPGA 

  Kamaraj, A.; Vidya, B.; Sugapriya, M.; Marichamy, P. (Universiti Malaysia Perlis (UniMAP), 2020-04)

  Modern computational devices are in the thirst for speedy computation. Adders and multipliers are the major computational units. Various types of multiplier architectures are suggested so far towards faster computation of ...

• Synthesis and study the structural and magnetic properties of cobalt substituted strontium hexaferrite 

  Ali, M. Mohammad (Universiti Malaysia Perlis (UniMAP), 2020-04)

  A sol-gel auto combustion approach was used to synthesize Co2+ substituted M-type strontium hexagonal ferrite with the chemical formula Sr1-xCoxFe12O19 (x=0.0, 0.25, 0.50 and 0.75). X-ray Diffraction (XRD), Field Emission ...

• Optimizing plasmonic characteristics of Ag-AuNPs/Nanohillocks Si Heterostructures for efficient SERS performance 

  Alwan, M. Alwan; Mohammed, S. Mohammed; Russul, M. Shehab (Universiti Malaysia Perlis (UniMAP), 2020-04)

  Tunable bimetallic Ag-Au nanoparticles (Ag-AuNPs) and hot spot regions were created through the reduction of Ag-Au ions onto nanohillock silicon surfaces. A set of as-prepared textured silicon substrates with different ...

• Optical fibre sensor using frequency beating technique 

  Deyhaa, A. Resen; Jassim, K. Hmood; Sulaiman, W. Harun (Universiti Malaysia Perlis (UniMAP), 2020-04)

  In this paper, a new method to realize the optical fibre sensor using an optical heterodyne technique (OHT) is proposed and numerically demonstrated. In this method, the bandpass filter (BPF) was utilized as a reference ...

• The effect of silver particles on the synthesis and characterization of polystyrene/Silver (Ps/Ag) nanocomposites for carbonaceous materials 

  Jibrin Alhaji, Yabagi; Mohammed Isah, Kimpa; Bello Ladan, Muhammad; Maytham Qabel, Hamzah; H. K., Abdul Kadir; Mohd Arif, Agam (Universiti Malaysia Perlis (UniMAP), 2020-04)

  Polymer nanocomposites containing inorganic fillers like metallic particles dispersed in polymer matrices are of great interest for optical, electronics and dielectric applications. Polymer/inorganic such as polystyrene/silver ...

• All-Solution-Non-Vacuum fabrication process of CZTS solar cell using ZTO as Non-Toxic Buffer Layer 

  Yusuf, Yuda Prawira; Refantero, Gema; Nugroho, Harbi Setyo; Harito, Christian; Rachmat, Adhi Wibowo; Eka Cahya, Prima; Nugraha; Camelia, Panatarani; Yuliarto, Brian (Universiti Malaysia Perlis (UniMAP), 2020-04)

  Material based on copper zinc tin sulfide (CZTS) has been investigated to obtain its optimum performances due to the non-toxicity, elemental abundance, and large production capacity. In this work, fabrication of CZTS-based ...

• Mechanical properties of polyvinyl chloride and polypropylene hybrid polymeric nanocomposites for structural applications 

  Sihama, I. Al-Shalchy; Kadhum, M. Shabeeb; Ammar, M. Hasan; Rula, F. Hasan (Universiti Malaysia Perlis (UniMAP), 2020-04)

  In this work, mechanical properties for three types of polymeric blends and polymeric composites were fabricated and evaluated. The first group was prepared from (polyvinyl chloride: polypropylene (PVC: PP)) in different ...

• Nanocrystalline diamond electrolyte-gates in field effect transistor for a prolific aptasensing HIV-1 Tat on hydrogen-terminated surface 

  Nurul Atiqah, Ahmad; Ruslinda, A. Rahim; Bohuslav, Rezek; Alexander, Kromka; Nur Syakimah, Ismail; Subash Chandra Bose Gopinath; Tibor, Izak; Vaclav, Prochazka; Fatin Nabilah, Mohd Faudzi; Azrul Syafiq, Zainol Abidin; Nur Nasyifa, Mohd Maidizn (Universiti Malaysia Perlis (UniMAP), 2020-04)

  Nanocrystalline diamonds have recently gained great attention to circumvent the current hurdles, with their appealing properties such as high-surface-area to volume ratio, low-background current, wide potential window, ...

• 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 ...

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