Browsing Journal Articles by Title

Now showing items 2679-2698 of 3156

    • SOA/SPD-based incoherent SAC-OCDMA system at 9×5gbps 

      Hamza Mohammed Ridha, Al-Khafaji; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Amphawan, Angela, Dr.; Hilal Adnan, Fadhil, Dr. (The Institute of Electronics, Information and Communication Engineers (IEICE), 2013-03)
      To boost the performance of spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) systems, the need for an effective solution to diminish phase-induced intensity noise (PIIN) is becoming progressively ...

    • Social Enterprise for School Dropouts through Digital Lifestyles – Adapting from USA Success Stories 

      Noormaizatul Akmar Ishak; Muhamad Zulkiflee, Osman; Wan Nor Ashiqin, Wan Ali; Syed Zulkarnain, Syed Idrus; Azizan, Bahari; Nur Azila, Azahari (Center for Communication Technology And Human Development (UniMAP), 2016)
      Digital lifestyle has become a culture that each and every of us has to adopt and adapt to. The stability of Malaysia’s economy makes the quality of its citizen’s education and standard of living improve along with the ...

    • Social entrepreneurship: a roadmap to reach out poverty 

      Asma, Akter; Abdul Jalil, Ramli; Yasmin, Ahmad; Sohel Rana, S. M. (School of Business Innovation and Technopreneurship, Universiti Malaysia Perlis (UniMAP), 2017-02)
      Social entrepreneurship is the catalytic behaviour of social benefit organizations that engender value and change in the sector, community, and industry through the combination of innovation, risk-taking and reactiveness. ...

    • Social media advertising and online buying intentions: a multidimensional investigation with shopping enjoyment as mediator 

      Baskaran, Shathees; Raman, Dhinesh K.; Nomahaza, Mahadi; Logaiswari, Indiran; Azman, Hashim (School of Business Innovation and Technopreneurship, Universiti Malaysia Perlis (UniMAP), 2021-06)
      In the current era, traditional marketing streams are just a small segment of the varied approaches used to market products. The increasing focus on social media shaped state-of-the-art advertising and shifted the way ...

    • Social media use or abuse: a review 

      Syed Zulkarnain, Syed Idrus; Nor Azizah, Hitam (Center for Communication Technology And Human Development (UniMAP), 2014)
      The Internet has consolidated itself as a very powerful platform that has changed the communication and business transactions. Now, the number of users navigating through the Internet is more than 2.4 billion. This large ...

    • Socio-demographic factors in influencing the role of bully and victim among the Malay female juvenile detainees in rehabilitation centre before detention 

      Junainor, Hassan; Hassad, Hassan; Nor syamimi, Mohamed Adnan; Siti Norayu, Mohd Basir (Center for Communication Technology and Human Development (UniMAP), 2019)
      Bullying has been a detrimental behaviour which causes negative consequences on mental health issues (Kaltiala-Heino, R.; Rimpela, M.; Rantanen, F. & Rimpela, A. 2000), social and interpersonal relationship issues (Carlson, ...

    • Sol gel synthesis and characterization of porous nanosized oxide 70TiO2-30 MgO film for anode solar cell application 

      Marwa M., Toraya; Doaa M., Atia; Amany M., El Nahrawy; Ninet M., Ahmed; Saleh, Hussin (Universiti Malaysia Perlis (UniMAP), 2022-10)
      This work reports the infusion effect of Mg into TiO2 nanocomposite for DSSC photo-anode application. TiO2-MgO Porous nanosized structure oxide film was obtained using sol-gel technique at 400oC. The fabricated film is ...

    • Sol-gel derived ZnO nanoparticulate films for ultraviolet photodetector (UV) applications 

      Foo, Kai Loong; Muhammad Kashif, Muhammad Faroow; Uda, Hashim, Prof. Dr.; Md Eaqub, Ali, Dr. (Elsevier GmbH, 2013-11)
      Zinc oxide nanoparticles based UV detector was fabricated on thermally oxidized silicon substrate. ZnO nanoparticle films were deposited using sol-gel route. The seed solution was prepared using two different solvents ...

    • Sol-gel synthesis and characterization of Ba1-xGdxTiO3+δ thin films on SiO2/Si substrates using spin-coating technique 

      Teh, Yen Chin; Ala’eddin, A. Saif; Prabakaran, Poopalan (Kaunas University of Technology (Lithuania), 2017)
      Ba1-xGdxTiO3+δ, at x = 0, 0.05, 0.1, 0.15, 0.2, (BGT) thin films have been fabricated on SiO2/Si substrate using sol-gel method. The microstructure and surface morphology of the fabricated films have been investigated ...

    • Sol-gel synthesis and preliminary characterizations of novel silica hybrid xerogels 

      Syed Nuzul Fadzli, Syed Adam; Roslinda, Shamsudin, Dr.; Firuz, Zainuddin (Trans Tech Publications, 2013-12)
      Hybrid silica xerogel mesoporous composite was synthesized by a mild temperature acid catalysed sol-gel route where a natural copolymer; sodium alginate (Na-COOH) together with calcium oxide (CaO) powder were incorporated ...

    • Sol-gel synthesis of novel silica hybrid xerogels : Porous studies 

      Syed Nuzul Fadzli, Syed Adam; Roslinda, Shamsudin, Dr.; Shahidan, Radiman, Prof. Dr.; Firuz, Zainuddin (Trans Tech Publications, 2014)
      Hybrid silica xerogel mesoporous composite was synthesized by a low temperature acid catalysed sol-gel route where a natural copolymer; sodium alginate (Na-COOH) together with calcium oxide (CaO) powder were incorporated ...

    • Sol-gel synthesis of Pd doped ZnO nanorods for room temperature hydrogen sensing applications 

      Muhammad Kashif, Muhammad Faroow; Md. Eaqub, Ali, Dr.; Syed Muhammad Usman, Ali Shah, Dr.; Uda, Hashim, Prof. Dr. (Elsevier Ltd and Techna Group S.r.l., 2013-08)
      A sol-gel spin coating technique was described for the synthesis of Pd doped ZnO nanorods for hydrogen sensing applications. The nanorods were hexagonal in shape, 50-100 nm in diameter and uniform in distribution. They ...

    • Sol-gel synthesis of ZnO nanorods for ultrasensitive detection of acetone 

      Muhammad Kashif, Muhammad Faroow; Md. Eaqub, Ali, Dr.; Syed Muhammad Usman, Ali Shah, Dr.; Foo, Kai Loong; Uda, Hashim, Prof. Dr.; Willander, Magnus (American Scientific Publishers, 2013-12)
      ZnO nanorods were synthesized on low cost thermally oxidized silicon substrate using a simple and easily performable sol-gel spin coating technique followed by hydrothermal growth. C-axis orientation, good crystalline ...

    • Solar photocatalytic degradation of mono azo methyl orange and diazo reactive green 19 in single and binary dye solutions: Adsorbability vs photodegradation rate 

      Ong, Soon An, Dr.; Ohm, Mar Min; Ho, Li Ngee, Dr.; Wong, Yee Shian (Springer-Verlag Berlin Heidelberg, 2013-05)
      The objective of this study was to examine the effects of adsorbability and number of sulfonate group on solar photocatalytic degradation of mono azo methyl orange (MO) and diazo Reactive Green 19 (RG19) in single and ...

    • Solar PV and grid-connected electricity system with multiple modes operation for homes and buildings 

      Rosnazri, Ali; Ismail, Daut, Prof. Dr.; Soib, Taib, Assoc. Prof. Dr.; Tunku Muhammad Nizar, Tunku Mansur; Nor Hanisah, Baharudin (Praise Worthy Prize S.r.l., 2012-04)
      This paper presents the designed proposal of a solar PV and grid-connected electricity system with multiple modes operation for homes and buildings. It introduces to a more resourceful solar PV system that suits with the ...

    • Solid phase microextraction based micro-device for extraction of PCR amplifiable DNA 

      Samla, G; Gan, K. B.; Then, S. M. (Universiti Malaysia Perlis (UniMAP), 2017)
      Deoxyribonucleic acid (DNA) extraction or sample preparation from biological sample (whole blood) for downstream process on microfluidic platform has been widely studied due to its crucial role in clinical diagnostic and ...

    • Solution of L 2 = A matrix to generate involutory matrices for Cipher Trigraphic Polyfunction 

      Faridah, Yunos; Mohd Syafiq, Jamaludin; Witriany, Basri (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2023-04)
      Cipher Trigraphic Polyfunction (CTriPoly) developed by previous researchers is a modification of the Hill Cipher technique in modern cryptography. It was built on the system using three symbols or letters and more than ...

    • Solutions-Processed Cu₂ZnSnS₄ solar cell utilizing Zn powder as local material 

      Eka Cahya Prima; Angela Vitadewi; Anggi Datiatur Rahmat; Endi Suhendi; Suyatman; Brian Yuliarto (Universiti Malaysia Perlis (UniMAP), 2021-10)
      Indonesia, as any other countries, requires high electrical energy consumption. The primary electrical supply in Indonesia is dominated by the limited and high pollution fossil fuel. Solar energy is needed as alternative ...

    • Solving delay differential equations using modified 2-point block method 

      Nurul Huda, Abdul Aziz; Zanariah, Abdul Majid (AIP Publishing LLC, 2013)
      The performance of a modified 2-point block method for solving delay differential equations (DDE) has been investigated. The proposed method computes the numerical solution at two points simultaneously and produces two new ...

    • Solving fuzzy fractional differential equations using Zadeh's extension principle 

      Muhammad Zaini, Ahmad, Dr.; Mohammad Khatim, Hasan, Assoc. Prof. Dr.; Saeid, Abbasbandy, Dr. (Hindawi Publishing Corporation, 2013)
      We study a fuzzy fractional differential equation (FFDE) and present its solution using Zadeh's extension principle. The proposed study extends the case of fuzzy differential equations of integer order. We also propose a ...