03317nam a2200433 a 4500 20260818170827.0 140619s2011 th ad ||| 000 0 eng d .b12133814 AIT Thesis no.ISE-11-13 Joseph, Claire M. Optimization of inkjetted electrodes using water-based silver nanoink Pathum Thani : Asian Institute of Technology, 2011 58 p. : ill. (some col.), charts Thesis ; no. ISE-11-13 Thesis (M. Sc.) - Asian Institute of Technology, 2011 A thesis submitted in pa11ial fulfiHment of the requirements for the degree of Master of Science in Microelectronics and Embedded System, School of Engineering and Technology Inkjet printing of nanoparticles is practically gammg momentum to revolutionize the emerging nanotechnology. An infinite potential applications lead to flexible devices, remarkably no waste process, low-cost gadgets and novel printed products unimaginable in the next decades. In this study, an aqueous-based silver nanoparticle ink with 5% metal loading was developed to fabricate electrodes intended for gas sensing application. The metallic nanoink was optimized to attain the most conductive electrodes after heat treatment. It was then printed on alumina substrates using a customized inkjet printer followed by nickel electroplating. Critical inkjet parameters such as substrate temperature and number of ink deposition during printing were considered to eliminate unwanted deposits on undesignated areas. The electrodes were designed using an interdigitated array pattern with the goal of reducing the inter-electrode distance to less than 1 mm. The inkjetted silver-based electrodes with inter-electrode gaps of - 0.5 mm and - 0.2 mm with - 0.15 mm line thickness were evaluated for gas sensor performance. Furthermore, they were used to study the effects and influence on the overall gas sensing characteristics and properties. Nanoparticles Ink-jet printing Dutta, Joydeep, Chairperson Hornyak, Louis, Examination Committee Chanchana Thanachayanont, Examination committee ADB-Japan Scholarship Program (ADB-JSP), Scholarship donor Asian Institute of Technology. Thesis ; no. ISE-11-13 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B11724 .b12133814 mnait j 240404 0 140619 m a j 0 000:001:PDF:b1213381:001537:0:0:0:0:0:0 Abstract--AIT Thesis no.ISE-11-13 n mnait mnait mnarc 20 40 Barcode : 30050120846133 CREATED : 2014-06-19 RECORD # : i12812961 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120846141 CREATED : 2014-06-19 RECORD # : i12812973 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160029756 CREATED : 2016-03-16 RECORD # : i12893249 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 84031 84031 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ISE-11-13 30050120846133 2026-08-18 17:08:27 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ISE-11-13 30050120846141 2026-08-18 17:08:27 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ISE-11-13 30050160029756 2026-08-18 17:08:27 1 2026-08-18 40