Complete band gap in a pillar-based piezoelectric phononic crystal slab

Mohd S. Faiz, Md Zain Ahmad Rifqi, Burhanuddin Yeop Majlis, Mahmoud Addouche, Abdelkrim Khelif

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper we have shown that it is possible to obtain the complete phononic band gaps in a square lattice of pillar-based phononic crystal. Bigger phononic band gap width can be obtained by increasing the height of pillar and it filling fraction, f. It is shown that the gap-to-mid-gap ratio of pillar at h/a = 0.5 has increased by 21.2% when it height increased to 1.25 and the gap-to-mid-gap ratio has increased by 12% when the filling fraction is increased from r/a = 0.3 to 0.45. The study also shows bigger band gap width and higher central frequency can be obtained by increasing the filling fraction of pillar.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages61-63
Number of pages3
Volume2016-September
ISBN (Electronic)9781509023837
DOIs
Publication statusPublished - 21 Sep 2016
Event12th IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Bangsar, Kuala Lumpur, Malaysia
Duration: 17 Aug 201619 Aug 2016

Other

Other12th IEEE International Conference on Semiconductor Electronics, ICSE 2016
CountryMalaysia
CityBangsar, Kuala Lumpur
Period17/8/1619/8/16

Fingerprint

Energy gap
Crystals
Crystal lattices

Keywords

  • Phononic Band Gap
  • Resonance Frequency

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Faiz, M. S., Ahmad Rifqi, M. Z., Yeop Majlis, B., Addouche, M., & Khelif, A. (2016). Complete band gap in a pillar-based piezoelectric phononic crystal slab. In 2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings (Vol. 2016-September, pp. 61-63). [7573591] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SMELEC.2016.7573591

Complete band gap in a pillar-based piezoelectric phononic crystal slab. / Faiz, Mohd S.; Ahmad Rifqi, Md Zain; Yeop Majlis, Burhanuddin; Addouche, Mahmoud; Khelif, Abdelkrim.

2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings. Vol. 2016-September Institute of Electrical and Electronics Engineers Inc., 2016. p. 61-63 7573591.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Faiz, MS, Ahmad Rifqi, MZ, Yeop Majlis, B, Addouche, M & Khelif, A 2016, Complete band gap in a pillar-based piezoelectric phononic crystal slab. in 2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings. vol. 2016-September, 7573591, Institute of Electrical and Electronics Engineers Inc., pp. 61-63, 12th IEEE International Conference on Semiconductor Electronics, ICSE 2016, Bangsar, Kuala Lumpur, Malaysia, 17/8/16. https://doi.org/10.1109/SMELEC.2016.7573591
Faiz MS, Ahmad Rifqi MZ, Yeop Majlis B, Addouche M, Khelif A. Complete band gap in a pillar-based piezoelectric phononic crystal slab. In 2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings. Vol. 2016-September. Institute of Electrical and Electronics Engineers Inc. 2016. p. 61-63. 7573591 https://doi.org/10.1109/SMELEC.2016.7573591
Faiz, Mohd S. ; Ahmad Rifqi, Md Zain ; Yeop Majlis, Burhanuddin ; Addouche, Mahmoud ; Khelif, Abdelkrim. / Complete band gap in a pillar-based piezoelectric phononic crystal slab. 2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings. Vol. 2016-September Institute of Electrical and Electronics Engineers Inc., 2016. pp. 61-63
@inproceedings{924ee67d45ad44fa88a5d58e45d7f762,
title = "Complete band gap in a pillar-based piezoelectric phononic crystal slab",
abstract = "In this paper we have shown that it is possible to obtain the complete phononic band gaps in a square lattice of pillar-based phononic crystal. Bigger phononic band gap width can be obtained by increasing the height of pillar and it filling fraction, f. It is shown that the gap-to-mid-gap ratio of pillar at h/a = 0.5 has increased by 21.2{\%} when it height increased to 1.25 and the gap-to-mid-gap ratio has increased by 12{\%} when the filling fraction is increased from r/a = 0.3 to 0.45. The study also shows bigger band gap width and higher central frequency can be obtained by increasing the filling fraction of pillar.",
keywords = "Phononic Band Gap, Resonance Frequency",
author = "Faiz, {Mohd S.} and {Ahmad Rifqi}, {Md Zain} and {Yeop Majlis}, Burhanuddin and Mahmoud Addouche and Abdelkrim Khelif",
year = "2016",
month = "9",
day = "21",
doi = "10.1109/SMELEC.2016.7573591",
language = "English",
volume = "2016-September",
pages = "61--63",
booktitle = "2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - GEN

T1 - Complete band gap in a pillar-based piezoelectric phononic crystal slab

AU - Faiz, Mohd S.

AU - Ahmad Rifqi, Md Zain

AU - Yeop Majlis, Burhanuddin

AU - Addouche, Mahmoud

AU - Khelif, Abdelkrim

PY - 2016/9/21

Y1 - 2016/9/21

N2 - In this paper we have shown that it is possible to obtain the complete phononic band gaps in a square lattice of pillar-based phononic crystal. Bigger phononic band gap width can be obtained by increasing the height of pillar and it filling fraction, f. It is shown that the gap-to-mid-gap ratio of pillar at h/a = 0.5 has increased by 21.2% when it height increased to 1.25 and the gap-to-mid-gap ratio has increased by 12% when the filling fraction is increased from r/a = 0.3 to 0.45. The study also shows bigger band gap width and higher central frequency can be obtained by increasing the filling fraction of pillar.

AB - In this paper we have shown that it is possible to obtain the complete phononic band gaps in a square lattice of pillar-based phononic crystal. Bigger phononic band gap width can be obtained by increasing the height of pillar and it filling fraction, f. It is shown that the gap-to-mid-gap ratio of pillar at h/a = 0.5 has increased by 21.2% when it height increased to 1.25 and the gap-to-mid-gap ratio has increased by 12% when the filling fraction is increased from r/a = 0.3 to 0.45. The study also shows bigger band gap width and higher central frequency can be obtained by increasing the filling fraction of pillar.

KW - Phononic Band Gap

KW - Resonance Frequency

UR - http://www.scopus.com/inward/record.url?scp=84991013973&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84991013973&partnerID=8YFLogxK

U2 - 10.1109/SMELEC.2016.7573591

DO - 10.1109/SMELEC.2016.7573591

M3 - Conference contribution

VL - 2016-September

SP - 61

EP - 63

BT - 2016 IEEE International Conference on Semiconductor Electronics, ICSE 2016 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

ER -