Characterizations and performance evaluations of thin film interdigital sensors for Gram-negative bacteria detection

Handle URI:
http://hdl.handle.net/10754/564457
Title:
Characterizations and performance evaluations of thin film interdigital sensors for Gram-negative bacteria detection
Authors:
Mohd. Syaifudin, A. R.; Mukhopadhyay, Subhas Chandra; Yu, Paklam; Chuang, Chenghsin; Wu, Hsunpei; Gooneratne, Chinthaka Pasan; Kosel, Jürgen ( 0000-0002-8998-8275 )
Abstract:
Thin film interdigital sensors have been designed and fabricated. The sensors were fabricated using different substrates and using different fabrication technology. The initial design was fabricated on glass slide and fabricated using IDT (Intergrated Device Technology). The new sensors were fabricated on silicon/silicon dioxide wafer. All sensors were coated with APTES, a cross-linker bind to certain bio-molecules and then were immobilized with Polymyxin B, a specific bio-molecules that bind to endotoxin (Lipopolysaccharide, LPS). Sensors were tested for different concentrations of LPS. The impedance characteristics were presented using Impedance Spectroscopy method. A principle component analysis (PCA) was used for better data classification method. © 2011 IEEE.
KAUST Department:
Sensing, Magnetism and Microsystems Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2011 Fifth International Conference on Sensing Technology
Conference/Event name:
2011 5th International Conference on Sensing Technology, ICST 2011
Issue Date:
Nov-2011
DOI:
10.1109/ICSensT.2011.6136959
Type:
Conference Paper
ISSN:
21568065
ISBN:
9781457701672
Appears in Collections:
Conference Papers; Electrical Engineering Program; Sensing, Magnetism and Microsystems Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorMohd. Syaifudin, A. R.en
dc.contributor.authorMukhopadhyay, Subhas Chandraen
dc.contributor.authorYu, Paklamen
dc.contributor.authorChuang, Chenghsinen
dc.contributor.authorWu, Hsunpeien
dc.contributor.authorGooneratne, Chinthaka Pasanen
dc.contributor.authorKosel, Jürgenen
dc.date.accessioned2015-08-04T07:01:29Zen
dc.date.available2015-08-04T07:01:29Zen
dc.date.issued2011-11en
dc.identifier.isbn9781457701672en
dc.identifier.issn21568065en
dc.identifier.doi10.1109/ICSensT.2011.6136959en
dc.identifier.urihttp://hdl.handle.net/10754/564457en
dc.description.abstractThin film interdigital sensors have been designed and fabricated. The sensors were fabricated using different substrates and using different fabrication technology. The initial design was fabricated on glass slide and fabricated using IDT (Intergrated Device Technology). The new sensors were fabricated on silicon/silicon dioxide wafer. All sensors were coated with APTES, a cross-linker bind to certain bio-molecules and then were immobilized with Polymyxin B, a specific bio-molecules that bind to endotoxin (Lipopolysaccharide, LPS). Sensors were tested for different concentrations of LPS. The impedance characteristics were presented using Impedance Spectroscopy method. A principle component analysis (PCA) was used for better data classification method. © 2011 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectAPTESen
dc.subjectendotoxinen
dc.subjectglass slidesen
dc.subjectInterdigitalen
dc.subjectLPS and impedance characteristicen
dc.subjectPolymyxin Ben
dc.subjectsiliconen
dc.titleCharacterizations and performance evaluations of thin film interdigital sensors for Gram-negative bacteria detectionen
dc.typeConference Paperen
dc.contributor.departmentSensing, Magnetism and Microsystems Laben
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.identifier.journal2011 Fifth International Conference on Sensing Technologyen
dc.conference.date28 November 2011 through 1 December 2011en
dc.conference.name2011 5th International Conference on Sensing Technology, ICST 2011en
dc.conference.locationPalmerston Northen
dc.contributor.institutionSchool of Engineering and Advanced Technology, Massey University, Palmerston North, New Zealanden
dc.contributor.institutionDepartment of Mechanical Engineering, Southern Taiwan University, Tainan, Taiwanen
kaust.authorGooneratne, Chinthaka Pasanen
kaust.authorKosel, Jürgenen
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