| dc.contributor.author | Mohd Syafiq, Faiz | |
| dc.contributor.author | Kim, S. Siow | |
| dc.contributor.author | Wee, MF Mohd Razip | |
| dc.contributor.author | Muhammad Musoddiq, Jaafar | |
| dc.contributor.author | Burhanuddin, Yeop Majlis | |
| dc.contributor.author | Ahmad Rifqi, Md. Zain | |
| dc.date.accessioned | 2021-02-25T01:00:26Z | |
| dc.date.available | 2021-02-25T01:00:26Z | |
| dc.date.issued | 2020-12 | |
| dc.identifier.citation | International Journal of Nanoelectronics and Materials, vol.13(Special Issue), 2020, pages 83-90 | en_US |
| dc.identifier.issn | 1985-5761 (Printed) | |
| dc.identifier.issn | 1997-4434 (Online) | |
| dc.identifier.uri | http://dspace.unimap.edu.my:80/xmlui/handle/123456789/69848 | |
| dc.description | Link to publisher's homepage at http://ijneam.unimap.edu.my | en_US |
| dc.description.abstract | We demonstrated theoretically the wave guiding of elastics waves in a two-dimensional (2D) phononic crystal (PnC) slab. The simulation model based on the Finite Element Method (FEM) was used to calculate the dispersion relation of unit cells that shows a complete band gap between frequency, f=312–412 kHz. The supercell technique to simulate two waveguides size shows filtering frequencies between 365-397 kHz within the band gap. We discuss the frequency shift of the wave guide as a function of the defect size for the possibility of elastic wave filtering application. ` | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Universiti Malaysia Perlis (UniMAP) | en_US |
| dc.relation.ispartofseries | NANOSYM, 2019; | |
| dc.subject | Lamb waves | en_US |
| dc.subject | Phononic crystal slabs | en_US |
| dc.subject | Phononic waveguiding | en_US |
| dc.title | Theoretical demonstration of elastic wave guiding in a Pillar-Based phononic crystal slab | en_US |
| dc.type | Article | en_US |
| dc.contributor.url | rifqi@ukm.edu.my | en_US |
