| dc.contributor.author | Mohamad Nazri, Abdul Halif | |
| dc.contributor.author | K.H. Chew | |
| dc.contributor.author | Tilley, David R. | |
| dc.contributor.author | Junaidah, Osman | |
| dc.date.accessioned | 2009-07-08T08:31:07Z | |
| dc.date.available | 2009-07-08T08:31:07Z | |
| dc.date.issued | 2004-10-05 | |
| dc.identifier.uri | http://dspace.unimap.edu.my/123456789/6361 | |
| dc.description | Organized by Malaysian Institute of Physics & National University of Malaysia, 5th - 7th October 2004 at Palace of the Golden Horses, Seri Kembangan, Selangor. | en_US |
| dc.description.abstract | 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 (Si) substrate with a partial mirror at the top of the film is considered. The formalism is based on the Landau- Devonshire (L-D) model involving free-energy expansion in term of polarization for both order of phase transition and the optics calculation is described by Landau-Khalatnikov (L-K) equation of motion and electromagnetic wave equation. The calculation focuses only on the analytical solution with no surface effect δ −1 = 0 . Results of this work hopes to benefit development of future electronic devices. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Malaysian Institute of Physics & National University of Malaysia | en_US |
| dc.relation.ispartofseries | The National Physics Conference (PERFIK 2004) | en_US |
| dc.subject | Ferroelectrics thin film | en_US |
| dc.subject | Ferroelectrics | en_US |
| dc.subject | Reflectivity | en_US |
| dc.subject | Phase Transition | en_US |
| dc.subject | Thin films | en_US |
| dc.subject | Ferroelectricity | en_US |
| dc.title | The phenomenological theory of Far-Infrared spectroscopy for a ferroelectric fim system | en_US |
| dc.type | Working Paper | en_US |
