Browsing Mohamad Nazri Abdul Halif, Dr. by Title
Now showing items 7-10 of 10
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The phenomenological theory of Far-Infrared spectroscopy for a ferroelectric fim system
(Malaysian Institute of Physics & National University of Malaysia, 2004-10-05)We describe a detailed phenomenological theory of far-infrared (FIR) spectroscopy in symmetric and asymmetric ferroelectric (FE) film for the second and first-order phase transition. For the asymmetric FE film, a silicon ... -
The physics of Tsunami: basic understanding of the Indian Ocean disaster
(Science Publications, 2005)This study gives a simple physics explanation behind the Indian Ocean earthquake, called December 26th‘s Tsunami. The explanation based on physics energy conservation and wave properties have been used to understand this ... -
Surface state on first-order ferroelectrics
(Springer Berlin / Heidelberg, 2006)In the presence of a surface the Landau-Devonshire equations of ferroelectricity must be extended to include a boundary condition. For a ferroelectric with a second-order transition in the case when the polarization p(z) ... -
Theoretical investigation of far-infrared optical behaviors in asymmentrical first-order ferroelectrtric thick film
(Universiti Putra Malaysia (UPM), 2005-12-06)This paper gives a detailed, fully numerical approach to investigate the behavior of far-infrared (FIR) waves in the first-order of asymmetrical thick film ferroelectrics on semiconductor substrate. The theoretical calculation ...