... health. Amperometric detection proves to be a fast, sensitive and economically viable solution for E. coli enumeration. This paper reported a prototype amperometric sensor based on PANI-ZnO-NiO nanocomposite thin films prepared by sol–gel method and irradiated with gamma ray. The purpose...

...Kesavan Devarayan; Kopperundevi Sivakami Nagaraju; Padmavathi Pandiyan Purpose The present study aims to describe the development of halochromic thin film sensors using mixed indicator dyes for monitoring the spoilage of packed seer fish. Design/methodology/approach Thin film was prepared...

... thin (100 µm) to get clear pattern images, a yellow monochromatic source was used during taking photos for clear pattern images. Xue Lian Wu can be contacted at: xlwu@ujs.edu.cn 29 03 2017 05 06 2017 13 06 2017 Figure 2 DSC result for PET film PET Thin film...

...N.F. Lokman; F. Suja'; H. Abdullah; A.A. Abu Bakar Purpose – This purpose of this study is to investigate the structural and morphology of hybrid silver-crosslinked chitosan thin films potentially for surface plasmon resonance (SPR) sensor application. Silver, silver-chitosan and silver...