S. Johari
Universiti Malaysia Perlis
32 Papers
64 Citations
S. Johari is an academic researcher from Universiti Malaysia Perlis. The author has contributed to research in topics: Thin film & Laser. The author has an hindex of 5, co-authored 29 publications. Previous affiliations of S. Johari include University of Canterbury.
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Papers
On-chip analysis of C. elegans muscular forces and locomotion patterns in microstructured environments
TL;DR: The quantitative measurements demonstrated in this work further improve the understanding of C. elegans mechanosensation and locomotion and show that, by inverting the measurement device, worm locomotion behaviour can be studied in various substrate environments normally unconducive to flexible pillar fabrication.
A micropillar-based on-chip system for continuous force measurement of C. elegans
TL;DR: A micropillar-based on-chip system which is capable of quantifying multi-point locomotive forces of a moving C. elegans and worm muscle development can be an enabling technology that allows biologist to gain a better understanding of subtle force patterns of C. elegans.
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Characterization of Zinc Oxide (ZnO) piezoelectric properties for Surface Acoustic Wave (SAW) device
TL;DR: In this paper, ZnO thin film is deposited onto silicon oxide substrate using electron beam evaporation (E-beam) and Sol-Gel technique, and samples are annealed at temperature of 500°C for 2 hours.
Design and Analysis of Various Microcantilever Shapes for MEMS Based Sensing
H.F. Hawari,Yufridin Wahab,M T Azmi,A. Y. Md. Shakaff,Uda Hashim,S. Johari +5 more
- 04 Apr 2014
TL;DR: In this article, the authors present the design, analysis and simulation of various types of MEMS-based microcantilevers shapes and their influence on sensing sensitivity, and the best sensitive structure is then identified.
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PDMS young's modulus calibration for micropillar force sensor application
S. Johari,H. Fazmir,A.F.M. Anuar,M.Z. Zainol,Volker Nock,Wenhui Wang +5 more
- 17 Dec 2015
TL;DR: In this paper, the Young's Modulus of the PDMS was determined using a piezoresistive silicon force sensor, which is applied as force sensor to measure C. elegans locomotion.
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