K. L. Foo
Universiti Malaysia Perlis
49 Papers
246 Citations
K. L. Foo is an academic researcher from Universiti Malaysia Perlis. The author has contributed to research in topics: Thin film & Surface acoustic wave. The author has an hindex of 14, co-authored 49 publications.
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Papers
Sol–gel synthesized zinc oxide nanorods and their structural and optical investigation for optoelectronic application
TL;DR: The obtained X-ray diffraction patterns showed that the synthesized zinc oxide NRs were single crystals and exhibited a preferred orientation along the (002) plane, and the calculated results from the specific models of the refractive index are consistent with the experimental data.
'Spotted Nanoflowers': Gold-seeded Zinc Oxide Nanohybrid for Selective Bio-capture.
Veeradasan Perumal,Uda Hashim,Subash C. B. Gopinath,R. Haarindraprasad,K. L. Foo,S. R. Balakrishnan,Prabakaran Poopalan +6 more
TL;DR: The created nanostructure hybrids illuminate the mechanism of generating multiple-target, high-performance detection on a single NF platform, which opens a new avenue for array-based medical diagnostics.
Effect of different solvents on the structural and optical properties of zinc oxide thin films for optoelectronic applications
TL;DR: In this paper, the effect of different solvents on the structural and optical properties of ZnO thin films was investigated by field emission scanning electron microscopy (FESEM), atomic force microscopy and an ultraviolet-visible-near infrared spectrophotometer (UV-vis-NIR).
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Development of highly sensitive polysilicon nanogap with APTES/GOx based lab-on-chip biosensor to determine low levels of salivary glucose
S. R. Balakrishnan,Uda Hashim,G.R. Letchumanan,Muhammad Kashif,A. R. Ruslinda,Wei-Wen Liu,P. Veeradasan,R. Haarindra Prasad,K. L. Foo,Prabakaran Poopalan +9 more
TL;DR: In this article, a label-free biosensor for glucose detection using 3-aminopropyl triethoxysilane (APTES) and glucose oxidase (GOx) surface modified polysilicon nanogap (PSNG) lab-on-chip was demonstrated.
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Effective Synthesis of Silicon Carbide Nanotubes by Microwave Heating of Blended Silicon Dioxide and Multi-Walled Carbon Nanotube
Voo Chung Sung Tony,Chun Hong Voon,C.C. Lee,Bee Ying Lim,Subash C. B. Gopinath,K. L. Foo,Mohd Khairuddin Mohd Arshad,Abdul Rahim Ruslinda,Uda Hashim,Mohd Nordin Nashaain,Yarub Al-Douri,Yarub Al-Douri +11 more
TL;DR: In this paper, the authors reported an effective synthesis of SiCNTs by microwave heating of SiO2 and MWCNTs in molar ratio of 1:1, 1:3,1:5 and 1:7.