Afnan Qazzazie
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View article: Development of Inkjet Printable Formulations Based on Polyorganosilazane and Divinylbenzene
Development of Inkjet Printable Formulations Based on Polyorganosilazane and Divinylbenzene Open
Within this work, ink formulations based on polyorganosilazane (OPSZ) and divinylbenzene (DVB) were developed to be processed by inkjet printing. The formulations were studied regarding their rheological, structural, and thermal properties…
View article: Inkjet- and flextrail-printing of silicon polymer-based inks for local passivating contacts
Inkjet- and flextrail-printing of silicon polymer-based inks for local passivating contacts Open
In this work innovative additive printing methods for formation of polycrystalline silicon (poly-Si) and polycrystalline silicon carbide (poly-SiC) layers of local tunnel oxide passivating contacts (TOPCon) is evaluated. Replacement of con…
View article: Crosslinking Behavior of UV-Cured Polyorganosilazane as Polymer-Derived Ceramic Precursor in Ambient and Nitrogen Atmosphere
Crosslinking Behavior of UV-Cured Polyorganosilazane as Polymer-Derived Ceramic Precursor in Ambient and Nitrogen Atmosphere Open
Polymer-derived ceramics (PDCs) based on silicon precursor represent an outstanding material for ceramic coatings thanks to their extraordinary versatile processibility. A promising example of a silicone precursor, polyorganosilazane (Dura…
View article: Investigations on the Processing of Ceramic Filled Inks for 3D InkJet Printing
Investigations on the Processing of Ceramic Filled Inks for 3D InkJet Printing Open
3D inkjet printing is moving from a technology of rapid prototyping to rapid manufacturing. The introduction of ultraviolet curable composites filled with functional ceramics could expand the possibilities of this technology. In this work,…