Now showing items 451-454 of 454

    • 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 ...