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

Now showing items 446-454 of 454

    • Vegetable oil as bio-lubricant and natural additive in lubrication: A review 

      Nor Azmmi, Masripan; Mohd Azli, Salim; Ghazali, Omar; Muhd Ridzuan, Mansor; Adzni, Md Saad; Nurfaizey, Abdul Hamid; Mohamad Imran, Syakir; Feng, Dai (Universiti Malaysia Perlis (UniMAP), 2020-05)
      Due to the decreasing petroleum reserves and environmental issues, the approach of using vegetable oil as lubricant has drawn the researchers’ attention. In comparison to mineral-based lubricant, the vegetable based-oil ...

    • Vertical‐Cavity Surface‐Emitting Lasers for Ultra‐High Speed Photonics 

      Moustafa, Ahmed; Hameeda R. Ibrahim; Fumio Koyama (Universiti Malaysia Perlis (UniMAP), 2018-04)
      We propose a vertical‐cavity surface‐emitting laser (VCSEL) with a transverse‐coupledcavity (TCC) for a larger enhancement of the modulation bandwidth used in ultra‐highspeed photonics. The dynamics of the TCC‐VCSEL were ...

    • Virtual fabrication of 14nm gate length n-Type double gate MOSFET 

      N. H. N. M. Nizam; F. Salehuddin; K. E. Kaharudin; Noor Faizah Z. A (Universiti Malaysia Perlis (UniMAP), 2023-01)
      Due to Moore's law, it is that predicted the channel length of a metal-oxide-semiconductor Field Effect Transistor (MOSFET) will tend to shrink from the submicron to the nanoscale size. Thus, precision in the manufacturing ...

    • Vision-based assets tracking and maintenance management on the production floor of integrated semiconductor devices 

      M. T. Chew; F. Alam; G. Sen Gupta; D. Le (Universiti Malaysia Perlis (UniMAP), 2020-05)
      The paper presents a cost-effective system for hardware assets (transportation carts and integrated circuit (IC) carriers) tracking and maintenance management on the production floor of a large-scale IC manufacturing plant. ...

    • Volume fraction effects on thermophysical properties of Fe3O4/MWCNT based hybrid nanofluid 

      Purree, Sumbul; Muhammad Nadeem; Azeem shahzad; Muhammad Zubair; Muhammad Saeed Akhtar; Muhammad Khalid; Imran Sadiq; Hasan Mehmood Khan; Sarwat Zahra (Universiti Malaysia Perlis (UniMAP), 2021-01)
      In this work, Polyalphaolefin oil-based hybrid nanofluid containing Fe3O4/MWCNT nanocomposite has been prepared to consider the impact of volume fraction on thermal conductivity through graphical representation. The heat ...

    • Wake potential of swift ions in copper target 

      Nabil Janan, Al-Bahnam; Khalid A., Ahmad; Abdulla, Ahmad Rasheed (Universiti Malaysia Perlis, 2016)
      We investigate the interaction of proton with a solid target, describing the wake effects by taking fitted parameters with experimental values of energy loss function ELF for copper using the dielectric function of random ...

    • Waste mussel shells as an adsorbent for Phosphate removal in solution: kinetic and isotherm model 

      Noorul Hudai, Abdullah; Slyvester Layang, Liom; Adam Haqiem, Zainudin; Muhammad Afiq Irfan, Huzil; Mohamad Syahrul Syazwan, Yaacob; Nur Atikah, Abdul Salim; Masiri, Kaamin; Amirreza, Talaiekhozani (Universiti Malaysia Perlis (UniMAP), 2022-03)
      Eutrophication occurs when there is excess nutrient, such as phosphates, in water bodies. It causes algae bloom, which in turn disrupts aquatic life. In this study, low-cost waste mussel shell was applied as adsorbent ...

    • Wet transfer process for MEMS freestanding PMMA/Graphene membrane development 

      Norliana, Yusof; Badariah, Bais; Norhayati, Soin; Burhanuddin, Yeop Majlis (Universiti Malaysia Perlis (UniMAP), 2020-12)
      Process of transferring poly (methyl methacrylate) (PMMA)/Graphene layer to form a freestanding membrane requires a proper method to ensure that the membrane is well suspended with high graphene coverage. This paper ...

    • Z-Scan measurement of optical nonlinearities for (3GO) dye 

      Ali H., Al-Hamdani (Universiti Malaysia Perlis, 2013)
      In this paper a sensitive single-beam technique for measuring both the nonlinear refractive index and nonlinear absorption coefficient for 3GO dye were reported. Descriptions for the experimental details and theoretical ...