dc.contributor.author | Mohamad Nazri, Abdul Halif | |
dc.contributor.author | Khian Hooi, Chew | |
dc.contributor.author | David R., Tilley | |
dc.contributor.author | Junaidah, Osman | |
dc.date.accessioned | 2009-07-09T09:06:37Z | |
dc.date.available | 2009-07-09T09:06:37Z | |
dc.date.issued | 2005-12-06 | |
dc.identifier.uri | http://dspace.unimap.edu.my/123456789/6374 | |
dc.description | Organized by Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, 6th - 8th December 2005 at IOI Marriott, Putrajaya. | en_US |
dc.description.abstract | 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 represents two optical conditions: asymmetric non-surface case and asymmetric-surface case, where the extrapolation lengths are g~' = 0 and S'1 * 0 respectively. Basically, the calculations are discussed on the basis of Tilley-Zeks (TZ) model with propagation of FIR waves described by Landau-Khalatnikov (LK) equation of motion and Maxwell's electromagnetic wave equation. The asymmetric-non-surface conditions are characterized by the influence of refractive index of the substrate while for asymmetric-surface term; the behaviors are based on positive-negative Sf' # S_~' surface terms and also refractive index. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Universiti Putra Malaysia (UPM) | en_US |
dc.relation.ispartofseries | International Advanced Technology Congress (ATCi 2005) | en_US |
dc.subject | Infra red | en_US |
dc.subject | Ferroelectric films | en_US |
dc.subject | Far-infrared | en_US |
dc.subject | Reflectivity | en_US |
dc.subject | Infrared technology | en_US |
dc.subject | Infrared spectroscopy | en_US |
dc.title | Theoretical investigation of far-infrared optical behaviors in asymmentrical first-order ferroelectrtric thick film | en_US |
dc.type | Working Paper | en_US |