Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title

Now showing items 336-355 of 454

    • Preparation, characterization, and electrical conductivity investigation of multi-walled carbon nanotube-filled composite nanofibres 

      A. H. Nurfaizey; N. A. Munajat; S. R. Esa; M. A. Salim; A. M. Saad; M. A. M. Rosli; N. Tucker (Universiti Malaysia Perlis (UniMAP), 2021-08)
      There is a growing interest in carbon nanofibre materials especially for applications that require high surface area, excellent chemical inertness, and good electrical conductivity. However, in certain applications a ...

    • Pretreatment studies and characterization of bio-degradable and 3d-printable filaments from coconut waste 

      Mohammed Hosseini Fouladi; Satesh Narayana Namasivayam; Sekar, Vignesh; Marappan, Priya; Hui, Leng Choo; Thai, Kiat Ong; Walvekar, Rashmi; Charalampos, Baniotopoulos (Universiti Malaysia Perlis (UniMAP), 2020-05)
      Natural fiber based filaments are economically, and environmentally friendly and they are sustainable which enables them to be applied in the production of novel composite materials. This research aims to produce 3D printed ...

    • Promoting the aggregation and disaggregation dynamic of superparamagnetic nano-particles 

      Maleki-jirsaraei, N.; Kabi, S.; Azizi, S. (Universiti Malaysia Perlis, 2019-07)
      In this study the behavior of nano magnetite colloid particles with polystyrene coated in the presence of an external magnetic field was investigated. It is observed that the average cluster size and the number of clusters ...

    • Propagation effects in carbon nanoelectronics 

      Hosseini, Ehsan. (Universiti Malaysia Perlis, 2015)
      This research examines the ingredients of Cobalt-60 propagation on the electrical attributes of single-walled carbon nanotube and (G-FETs). The research observes significant variances in the radiation response of instruments ...

    • The properties of carbon nanotube on novel calixarene thin film 

      Richardson, Tim H.; Amira Shakila, Razali; Faridah Lisa, Supian; Suriani, Abu Bakar; Noor Azyyati, Azahari (Universiti Malaysia Perlis, 2015)
      This study focuses on the properties of carbon nanotube effect on novel calix[8]arene thin film as ion sensing application. The modification of calix[8]arene and carbon nanotube (CNT) were made by both components dissolved ...

    • Quality evaluation on rotary Ultrasonic Assisted Drilling for Chemically Strengthened glass 

      R. Izamshah; A. Lamat; M. Rafiq; M.Z. Kasman; M.S. Kasim; P.J. Liew; M.S.A. Aziz; R.S.A. Abdullah (Universiti Malaysia Perlis (UniMAP), 2021-08)
      Demand for Chemically Strengthened (CS) glass has steadily increased for the past decade predominantly by the electronic devices industry. One of the major reasons are due to its superior strength and crack resistance ...

    • Quantum Dot Cellular Automata: A New Paradigm for Digital Design 

      Bilal, Bisma; Ahmed, Suhaib; Kakkar, Vipan (Universiti Malaysia Perlis (UniMAP), 2018-01)
      Quantum Dot Cellular Automata (QCA) is a newly developed paradigm for digital design, which holds the potential as possible alternative to the present Complementary Metal Oxide Semi‐Conductor (CMOS) technology. After ...

    • Rapid response room temperature oxygen sensor based on Trivalent-Elements doped TiO2 thin film 

      Nor Damsyik, Mohd Said; Mohd Zainizan, Sahdan; Nafarizal, Nayan; Anis Suhaili, Bakri; Nur Amaliyana, Raship; Hashim, Saim; Kusnanto Mukti Wibowo; Feri Adriyanto (Universiti Malaysia Perlis (UniMAP), 2021-07)
      Trivalent metal-doped TiO2 thin films have been extensively investigated in gas sensor applications. The trivalent metal dopants are Al, Y and Gd. The trilayer fabrication of a gas sensor consists of a thin film, sputtered ...

    • Reactive PLD of ZnO thin film for optoelectronic application 

      Salem, Evan T.; Ismail, Raid A.; Fakhry, Makaram A.; Yusof, Yushamdan (Universiti Malaysia Perlis, 2016)
      ZnO/Si heterostracture has been constructed on (111) oriented silicon substrate using a pulsed Nd: YAG laser for the ablation of Zn target in the presence of oxygen as reactive atmosphere in order to prepare ZnO TCO's ...

    • Real-time monitoring for mechanical boiler chamber using IoT application 

      Mohammad A'mirul, Ahmad Fauzi; Muhamad Syazmie, Sepeeh; Shamsul Aizam, Zulkifli (Universiti Malaysia Perlis (UniMAP), 2021-12)
      Nowadays, more and more IoT applications have been integrated into manufacturing activities. Therefore, this project develops a monitoring system for mechanical boiler camber using the internet of things (IoT) application ...

    • Recent development of crowd monitoring technology solution for Covid-19 prevention at airport terminal 

      N., Fadzil; N. H., Abu Bakar; S. M., Idrus; A. I., Azmi; S. H., Mohammad; N., Ali (Universiti Malaysia Perlis (UniMAP), 2021-12)
      Public social distancing has been a great concern for the worldwide community as the World Health Organization (WHO) has declared the COVID-19 pandemic as a Public Health Emergency of International Concern (PHEIC). With ...

    • Reducing inter-structural gap on serial in-line Mach-Zehnder interferometer based on fiber micro-bottles 

      Noor Shafikah, Md Rodzi; Mohd Ridzuan, Mokhtar (Universiti Malaysia Perlis (UniMAP), 2021-12)
      In this paper, a systematic study of the effect of inter-structural gap between a series of in-line Mach-Zehnder interferometers (ILMZIs) is presented. Two similar ILMZIs, composed of a pair of fiber micro-bottles 3.5 cm ...

    • Reduction of electrical stresses in grid micro inverter through semiconductor switches 

      Sheeraz, Ahmed; Shayan, Tariq; Asif, Nawaz; Shahid, Latif; Atif, Ishtiaq (Universiti Malaysia Perlis (UniMAP), 2022-04)
      Micro inverters are power electronics devices integrated close to photovoltaic (PV) panels. PVs produced today could make 92% of its rated power. With the passage of time, the reliability and performance of micro inverter ...

    • 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 ...

    • Removal of Oxidative Debris from Chemically Functionalized Multi‐walled Carbon Nanotube (MWCNT) 

      Mohd Hamzah, Harun; Nik Ghazali, Nik Salleh; Mohd Sofian, Alias; Mahathir, Mohamed; Mohd Faizal, Abdul Rahman; Mohd Yusof, Hamzah; Khairil Nur, Kamal Umar; Norfazlinayati, Othman (Universiti Malaysia Perlis (UniMAP), 2018-01)
      Oxidized multi‐walled carbon nanotubes (MWCNTs) were prepared by functionalizing MWCNTs with nitric acid (70%). In order to remove the oxidative debris, in which partially attached onto the outer layer of MWCNTs side ...

    • 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 ...

    • Resistivity characterization for carbon based conductive nanocomposite on polyethylene terephthalate and thermoplastic polyurethane substrates 

      Norhisham, Ismail; Mohd Azli, Salim; Azmi, Naroh; Nor Azmmi, Masripan; Adzni, Md. Saad; Mohd Nizam, Sudin; Caridi, Francesco (Universiti Malaysia Perlis (UniMAP), 2020-05)
      Nanotechnology has gained a lot of focus in recent years due to its application in multi-disciplinary fields such as chemistry, electronics energy, and biology. Wearable electronic consists of nanocomposites liquid-solid ...

    • The response of a window glass to the frequencies of sound 

      Al-Tememee, Nathera A. A.; Al-Ani, Salwan K. J.; Al-Mashhadani, Dhefaf Y. S. (Universiti Malaysia Perlis, 2013)
      There are a several methods for detecting sound inside a building. In research a method of a bean splitter is used for detecting sound and therefore reflectance and transmittance of windows to the sound have been studied. ...

    • Review of Electrical Properties of Graphene Conductive Composites 

      Belal, Alemour; Yaacob, M.H.; Lim, H.N; Mohd Roshdi, Hassan (Universiti Malaysia Perlis (UniMAP), 2018-10)
      Conductive composites include any composite having significant electrical conductivity. An electrically conductive filler such as carbon-based materials like graphene when added to insufficient quantities of a polymeric ...

    • A review of Zinc Oxide-Tin Oxide (ZnO-SnO2) nanocomposite for humidity sensors 

      A. F. A. M. Yusof; S. A. Kamal; M. H. Mamat; Mohamad Zhafran Hussin; Khairul Kamarudin Hasan; Mohd Hanapiah Abdullah; Noor Asnida Asli; N. D. Md Sin (Universiti Malaysia Perlis (UniMAP), 2023-01)
      This paper reviews the fabrication of zinc oxide-tin oxide (ZnO-SnO2) nanocomposite in humidity sensors. ZnO and SnO2 each has a wide energy band gap, making them suitable for producing high-quality humidity sensors. ...