Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink

Currently, new fabrication methods for rapid prototyping of microfluidic devices has bring attention among researchers from various fields. The main reason is the use of lithographic equipment in standard fabrication method for master fabrication require trained personnel and high cost disposable...

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Main Authors:	A.Aziz, Azman, Mohd Azmi, Mohd Azraie, Zulkifli, Muhammad Nubli, Nordin, Anis Nurashikin, Kamarul Bahrain, Azleena, Makmon, Fatihatul Zuriati, Badruzzaman, Nurul Azzurin, Sabdin, Suhaili
Format:	Conference or Workshop Item
Language:	English English English
Published:	Elsevier Ltd 2019
Subjects:	TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Online Access:	http://irep.iium.edu.my/78274/ http://irep.iium.edu.my/78274/ http://irep.iium.edu.my/78274/ http://irep.iium.edu.my/78274/1/aziz2019.pdf http://irep.iium.edu.my/78274/7/78274_Rapid%20fabrication%20and%20characterization%20of%20PDMS%20microfluidics%20device%20using%20printed%20conductive%20silver%20ink_Scopus.pdf http://irep.iium.edu.my/78274/12/78274_Rapid%20fabrication%20and%20characterization%20of%20PDMS_wos.pdf

id	iium-78274
recordtype	eprints
spelling	iium-782742020-02-05T08:00:00Z http://irep.iium.edu.my/78274/ Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink A.Aziz, Azman Mohd Azmi, Mohd Azraie Zulkifli, Muhammad Nubli Nordin, Anis Nurashikin Kamarul Bahrain, Azleena Makmon, Fatihatul Zuriati Badruzzaman, Nurul Azzurin Sabdin, Suhaili TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Currently, new fabrication methods for rapid prototyping of microfluidic devices has bring attention among researchers from various fields. The main reason is the use of lithographic equipment in standard fabrication method for master fabrication require trained personnel and high cost disposable materials. In this paper, a new fabrication method via printed conductive silver ink is introduced in order to minimize the current fabrication process through elimination of the photolithography process. As a result, a usable, faster and cost effective prototyping process of a microfluidic based biosensor devices able to be produced. In this method, the conductive silver ink was used to create a master template contains microchannel onto glass-reinforced epoxy laminate sheets (FR-4). Then, Polydimethylsiloxane (PDMS) were used to replicate the structure. Next, the digital microscope was used to obtain images to demonstrate geometry fluidics structure with channel dimension up to 200 µm width. Moreover, a 3D profilometer was used to evaluate their thickness and roughness of the microfluidics structure. The stability test demonstrates the consistency of flow sequence inside the serpentine and separation channel. Elsevier Ltd 2019 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/78274/1/aziz2019.pdf application/pdf en http://irep.iium.edu.my/78274/7/78274_Rapid%20fabrication%20and%20characterization%20of%20PDMS%20microfluidics%20device%20using%20printed%20conductive%20silver%20ink_Scopus.pdf application/pdf en http://irep.iium.edu.my/78274/12/78274_Rapid%20fabrication%20and%20characterization%20of%20PDMS_wos.pdf A.Aziz, Azman and Mohd Azmi, Mohd Azraie and Zulkifli, Muhammad Nubli and Nordin, Anis Nurashikin and Kamarul Bahrain, Azleena and Makmon, Fatihatul Zuriati and Badruzzaman, Nurul Azzurin and Sabdin, Suhaili (2019) Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink. In: Conference on Biomedical and Advanced Materials, Bio-CAM 2017, 28 - 29 November 2017, Bayview Hotel Langkawi. https://www.sciencedirect.com/science/article/pii/S2214785319312647 10.1016/j.matpr.2019.06.032
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
spellingShingle	TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices A.Aziz, Azman Mohd Azmi, Mohd Azraie Zulkifli, Muhammad Nubli Nordin, Anis Nurashikin Kamarul Bahrain, Azleena Makmon, Fatihatul Zuriati Badruzzaman, Nurul Azzurin Sabdin, Suhaili Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink
description	Currently, new fabrication methods for rapid prototyping of microfluidic devices has bring attention among researchers from various fields. The main reason is the use of lithographic equipment in standard fabrication method for master fabrication require trained personnel and high cost disposable materials. In this paper, a new fabrication method via printed conductive silver ink is introduced in order to minimize the current fabrication process through elimination of the photolithography process. As a result, a usable, faster and cost effective prototyping process of a microfluidic based biosensor devices able to be produced. In this method, the conductive silver ink was used to create a master template contains microchannel onto glass-reinforced epoxy laminate sheets (FR-4). Then, Polydimethylsiloxane (PDMS) were used to replicate the structure. Next, the digital microscope was used to obtain images to demonstrate geometry fluidics structure with channel dimension up to 200 µm width. Moreover, a 3D profilometer was used to evaluate their thickness and roughness of the microfluidics structure. The stability test demonstrates the consistency of flow sequence inside the serpentine and separation channel.
format	Conference or Workshop Item
author	A.Aziz, Azman Mohd Azmi, Mohd Azraie Zulkifli, Muhammad Nubli Nordin, Anis Nurashikin Kamarul Bahrain, Azleena Makmon, Fatihatul Zuriati Badruzzaman, Nurul Azzurin Sabdin, Suhaili
author_facet	A.Aziz, Azman Mohd Azmi, Mohd Azraie Zulkifli, Muhammad Nubli Nordin, Anis Nurashikin Kamarul Bahrain, Azleena Makmon, Fatihatul Zuriati Badruzzaman, Nurul Azzurin Sabdin, Suhaili
author_sort	A.Aziz, Azman
title	Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink
title_short	Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink
title_full	Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink
title_fullStr	Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink
title_full_unstemmed	Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink
title_sort	rapid fabrication and characterization of pdms microfluidics device using printed conductive silver ink
publisher	Elsevier Ltd
publishDate	2019
url	http://irep.iium.edu.my/78274/ http://irep.iium.edu.my/78274/ http://irep.iium.edu.my/78274/ http://irep.iium.edu.my/78274/1/aziz2019.pdf http://irep.iium.edu.my/78274/7/78274_Rapid%20fabrication%20and%20characterization%20of%20PDMS%20microfluidics%20device%20using%20printed%20conductive%20silver%20ink_Scopus.pdf http://irep.iium.edu.my/78274/12/78274_Rapid%20fabrication%20and%20characterization%20of%20PDMS_wos.pdf
first_indexed	2023-09-18T21:50:18Z
last_indexed	2023-09-18T21:50:18Z
_version_	1777413724197355520

Rapid fabrication and characterization of PDMS microfluidics device using printed conductive silver ink

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