Controlled growth and alignment of palladium nanowires prepared by template-assisted electrodeposition

Nur Ubaidah Saidin, Kuan Ying Kok, Mohammad Hafizuddin Jumali, Siti Aishah Ahmad Fuzi

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

Abstract

Palladium nanowires are good candidates for hydrogen sensing due to the many advantages. In this paper, we discuss the controlled growth of palladium nanowires into the nanopores of anodized alumina oxide (AAO) via template-assisted electrodeposition. This technique provides precise control for the dimensional growth of Pd nanowires. The potential range for electrochemical deposition of palladium nanowires was determined by Linear Sweep Voltammetry (LSV). Crystallinity and microstructural studies of the palladium nanowires were carried out using X-ray diffractometry (XRD) and scanning electron microscopy (SEM) as characterization tools. Systematic study on nanowire alignment across 3 μm-gaps between pairs of microfabricated gold electrodes was carried out using a.c. dielectrophoresis technique. Optimized conditions for good nanowire alignment were reported.

Original languageEnglish
Title of host publication1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016
PublisherAmerican Institute of Physics Inc.
Volume1838
ISBN (Electronic)9780735415089
DOIs
Publication statusPublished - 5 May 2017
Event1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016 - Selangor, Malaysia
Duration: 28 Nov 201630 Nov 2016

Other

Other1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016
CountryMalaysia
CitySelangor
Period28/11/1630/11/16

Fingerprint

electrodeposition
palladium
nanowires
templates
alignment
crystallinity
aluminum oxides
gold
scanning electron microscopy
electrodes
oxides
hydrogen
x rays

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Saidin, N. U., Kok, K. Y., Jumali, M. H., & Fuzi, S. A. A. (2017). Controlled growth and alignment of palladium nanowires prepared by template-assisted electrodeposition. In 1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016 (Vol. 1838). [020018] American Institute of Physics Inc.. https://doi.org/10.1063/1.4982190

Controlled growth and alignment of palladium nanowires prepared by template-assisted electrodeposition. / Saidin, Nur Ubaidah; Kok, Kuan Ying; Jumali, Mohammad Hafizuddin; Fuzi, Siti Aishah Ahmad.

1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016. Vol. 1838 American Institute of Physics Inc., 2017. 020018.

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

Saidin, NU, Kok, KY, Jumali, MH & Fuzi, SAA 2017, Controlled growth and alignment of palladium nanowires prepared by template-assisted electrodeposition. in 1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016. vol. 1838, 020018, American Institute of Physics Inc., 1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016, Selangor, Malaysia, 28/11/16. https://doi.org/10.1063/1.4982190
Saidin NU, Kok KY, Jumali MH, Fuzi SAA. Controlled growth and alignment of palladium nanowires prepared by template-assisted electrodeposition. In 1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016. Vol. 1838. American Institute of Physics Inc. 2017. 020018 https://doi.org/10.1063/1.4982190
Saidin, Nur Ubaidah ; Kok, Kuan Ying ; Jumali, Mohammad Hafizuddin ; Fuzi, Siti Aishah Ahmad. / Controlled growth and alignment of palladium nanowires prepared by template-assisted electrodeposition. 1st UKM-ISESCO-COMSATS International Workshop on Nanotechnology for Young Scientists, IWYS 2016. Vol. 1838 American Institute of Physics Inc., 2017.
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