Browsing Mohd Nazree Derman, Assoc. Prof. Dr. by Author "Tulus Ikhsan, Nasution"

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    • Electrical properties of chitosan-ferredoxin film 

      Shantini, Devi; Irwana, Nainggolan, Dr.; Mohd Nazree, Derman, Dr.; Tulus Ikhsan, Nasution (American-Eurasian Network for Scientific Information (AENSI), 2013)
      In this study, chitosan was blended with ferredoxin to further improve the electrical properties of sensing film. Chitosan powder was dissolved in 2% of acetic acidand blended with ferredoxin. The mixture was subsequently ...

    • Highly response and sensitivity Chitosan-Polyvinyl alcohol based Hexanal sensors 

      Nur Zuraihan, Abd Wahab; Irwana, Nainggolan; Tulus Ikhsan, Nasution; Mohd Nazree, Derman; Devi, Shantini (EDP Sciences, 2016)
      This work is to study the sensing properties of chitosanpolyvinyl alcohol film sensors upon hexanal gas exposure using vapour sensing technique. The sensor fabrication process was done using electrochemical deposition ...