نتایج جستجو برای: doctor blade
تعداد نتایج: 42071 فیلتر نتایج به سال:
Silicon gravure patterns are engineered to have cells that are wettable and lands that are not wettable by aqueous inks. This strategy allows excess ink on the lands to be removed without using a doctor blade. Using an aqueous silica ink, continuous lines as narrow as 1.2 μm with 1.5 μm space are gravure printed.
Abstract This study explores the extraction of dyes from Lawsonia inermis (Laali) and effects purification on for solar cell applications. The TiO 2 thin films were synthesized through Doctor Blade’s technique while dye was applied film using a simple drop-casting method. Characterization doctor-blade deposited thin-film XRD confirmed successful deposition anatase crystallite structure with mes...
Solution-processable light-emitting electrochemical cells (LECs) with simple device architecture have become an attractive candidate for application in next generation lighting and flat-panel displays. Herein, single layer LECs employing two cationic Ir(III) complexes showing highly efficient blue-green and yellow electroluminescence with peak current efficiency of 31.6 cd A(-1) and 40.6 cd A(-...
Thin ceramic layers have been fabricated by dipping green tapes of alumina, formed by the doctor-blade casting method, into aqueous slurries containing mixtures of alumina and either unstabilized zirconia (MZ–ZrO2) or mullite. It was observed that the formation of a thin layer on the surface of the tape is governed by both liquid entrainment and slip-casting mechanisms, and was accelerated by i...
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