Pregled bibliografske jedinice broj: 1230592
Glass surface modification with inkjet printable amphiphilic silver nanoparticles
Glass surface modification with inkjet printable amphiphilic silver nanoparticles // Solutions in Chemistry : Book of abstracts / Kassal, Petar ; Meštrović, Ernest ; Namjesnik, Danijel ; Ribić, Rosana ; Šekutor, Marina ; Tomišić, Vladislav ; Usenik, Andrea (ur.).
Zagreb: Hrvatsko kemijsko društvo, 2022. str. 95-95 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Glass surface modification with inkjet printable
amphiphilic silver nanoparticles
Autori
Ivanišević, Irena ; Zubak, Marko ; Kassal, Petar
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Solutions in Chemistry : Book of abstracts
/ Kassal, Petar ; Meštrović, Ernest ; Namjesnik, Danijel ; Ribić, Rosana ; Šekutor, Marina ; Tomišić, Vladislav ; Usenik, Andrea - Zagreb : Hrvatsko kemijsko društvo, 2022, 95-95
ISBN
978-953-8334-05-4
Skup
International Conference Solutions in Chemistry 2022
Mjesto i datum
Sveti Martin na Muri, Hrvatska, 08.11.2022. - 11.11.2002
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Amphiphilic silver nanoparticles ; inkjet printing ; glass surfaces ; sintering process
Sažetak
Additive manufacturing is one of the most rapidly adopted technologies today because it provides an efficient process for manufacturing devices. The ability to inkjet print thin films onto glass substrates is attractive for the application in electronics (i.e., printing active layers in sensors and memory devices), or in architecture and interior design to produce decorative glass surfaces1, 2. Inkjet printing is able to produce sophisticated and complex designs, as the process is fully digitally controlled and involves effective control at the micro-scale. In this work, formulation and characterization of an ink containing amphiphilic silver nanoparticles (AgNPs) for the modification of glass surfaces by inkjet printing is presented. The AgNPs were prepared by modifying the primary particle stabilizer3 with functional amine (3- morpholinopropylamine) via an amidation reaction. The amphiphilic particle coating balances the hydrophilic-hydrophobic equilibrium and improves the dispersibility in less polar solvents, as well as adhesion of the printed features to clean glass surfaces in the fabrication of high-resolution metal patterns. Highly stable nanoink was prepared by redispersing 10 wt % AgNPs in a ternary solvent mixture of water, ethanol and ethylene glycol. The main characteristics of the formed ink, such as particle size and size distribution, stability over time and rheological properties were studied in detail. Multiple layers were printed on microscope slides, and post-printing treated both thermally and with intense pulsed light (IPL). In addition, electrical properties were evaluated using a four-point probe. Thus, new fabrication technologies (inkjet printing) and post-processing treatments (photonic annealing) combined with innovative materials (AgNPs as inorganic pigments) enabled the modification of glass surfaces with a thin metallic film that can be used in printed electronics or as customized decorative products.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
EK-EFRR-KK.01.2.1.02.0059 - Istraživanje i razvoj inovativnih tehnologija obrade stakla (Milardović, Stjepan, EK - KK.01.2.1.02) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb